androstenedione has been researched along with dihydrotestosterone in 856 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 534 (62.38) | 18.7374 |
| 1990's | 151 (17.64) | 18.2507 |
| 2000's | 99 (11.57) | 29.6817 |
| 2010's | 52 (6.07) | 24.3611 |
| 2020's | 20 (2.34) | 2.80 |
| Authors | Studies |
|---|---|
| Kollman, PA; Lee, DL; Marsh, FJ; Wolff, ME | 1 |
| Berman, C; Brooks, JR; Cascieri, MA; Cheung, AH; Liang, T; Patel, GF; Rasmusson, GH; Reynolds, GF; Steinberg, NG; Walton, E | 1 |
| Chapman, D; Jain, AN; Koile, K | 1 |
| Good, AC; Peterson, SJ; Richards, WG | 1 |
| Good, AC; Richards, WG; So, SS | 1 |
| Platt, DE; Silverman, BD | 1 |
| Crippen, GM | 1 |
| Karplus, M; So, SS | 1 |
| Hamprecht, FA; Kubinyi, H; Mietzner, T | 1 |
| Clementi, S; Cruciani, G; McLay, I; Pastor, M; Pickett, S | 1 |
| Baumann, K; Stiefl, N | 1 |
| Gynther, J; Honkakoski, P; Jyrkkärinne, J; Mäkinen, J; Poso, A; Savolainen, H | 1 |
| Branham, WS; Dial, SL; Fang, H; Hong, H; Moland, CL; Owens, W; Perkins, R; Sheehan, DM; Tong, W; Xie, Q | 1 |
| Higashiura, K; Kotani, T | 1 |
| Bohl, CE; Chang, C; Chen, J; Dalton, JT; Miller, DD; Mohler, ML; Swaan, PW | 1 |
| Ernst, B; Lill, MA; Vedani, A; Winiger, F | 1 |
| Ban, F; Cherkasov, A; Fallahi, M; Hammond, GL; Santos-Filho, O; Thorsteinson, N | 1 |
| Bydal, P; Labrie, F; Luu-The, V; Poirier, D | 1 |
| Fent, K; Popovic, M; Smital, T; Zaja, R | 1 |
| Djigoué, GB; Kenmogne, LC; Maltais, R; Poirier, D; Roy, J | 1 |
| Ackerman, RJ; Hamilton, DW | 1 |
| de Greef-Bijleveld, MJ; Grootegoed, JA; Rommerts, FF; van der Molen, HJ; van der Vusse, CJ | 1 |
| Telegdy, G; Tóth, EK; Várszegi, M; Vermes, I | 1 |
| Frick, J | 1 |
| Altwein, JE; Orestano, F | 1 |
| Habib, FK; Stitch, SR | 1 |
| Ansah-Yiadom, R; Feigelson, P; Kurtz, DT; Sippel, AE | 1 |
| Attramadal, A; Djöseland, O; Hansson, V; Naess, O; Torgersen, O; Tveter, KJ; Weddington, SC | 1 |
| Horst, HJ; Krieg, M; Voigt, KD | 1 |
| Habib, FK; Lee, IR; Smith, PH; Stitch, SR | 1 |
| De Sy, W; Vermeulen, A | 1 |
| Attramadal, A; Djoseland, O; Hansson, V; Naess, O; Weddington, SC | 1 |
| Bard, DR; Lasnitzki, I | 1 |
| Barowsky, NJ; Ofner, P; Singer, RM; Tashjian, AH; Vena, RL | 1 |
| Hammond, GL; Kontturi, M; Vihko, P; Vihko, R | 1 |
| Cook, B; Cowan, RA; Cowan, SK; Grant, JK; Sirett, DA; Wallace, AM | 1 |
| Boisseau, C; Bourel, D; Thieulant, ML | 1 |
| Hews, EA; Kime, DE | 1 |
| Franchimont, P; Kicovic, PM; Mattei, A; Roulier, R | 1 |
| Coffey, JC; Johnsonbaugh, RE | 1 |
| Abul-Hajj, YJ | 1 |
| Franz, C; Longcope, C | 1 |
| Bolelli, G; Filicori, M; Flamigni, C; Franceschetti, F; Lafisca, S; Lodi, S; Mosca, R | 1 |
| Aiman, J; Boyar, RM; Chipman, J; Griffin, JE; Madden, JD; Marks, JF; Moore, RJ; Rosner, W | 1 |
| Davies, P; John, B; Millington, D; Pierrepoint, CG | 1 |
| Ellegood, JO; Mahesh, VB; Parker, CR | 2 |
| Brenner, PF; Cekan, Z; DICZFALUSY, E; Landgren, BM; Purvis, K | 1 |
| Cekan, Z; Diczfalusy, E; Landgren, BM; Purvis, K | 2 |
| Abraham, GE; Buster, JE; Chakmakjian, ZH; Marshall, JR | 1 |
| Abraham, GE; Chang, RJ | 3 |
| Bruneteau, DW; Greenblatt, RB; Mahesh, VB; Parker, CR | 1 |
| Preslock, JP | 1 |
| Abraham, GE; Chakmakjian, ZH | 3 |
| Di Silverio, F; Gagliardi, V; Sciarra, F; Sorcini, G | 1 |
| Aso, T; Brenner, PF; Cekan, Z; Diczfalusy, E; Guerrero, R; Hagenfeldt, K; Landgren, BM | 1 |
| Korth-Schutz, S; Levine, LS; New, MI | 2 |
| Byrd, JR; Ellegood, JO; Mahesh, VB; McDonough, PG | 1 |
| Fang, VS; Kubota, T; Rosenfield, RL | 1 |
| Abraham, GE; Buster, JE; Chang, RJ; Maroulis, GB; Marshall, JR | 1 |
| Aso, T; Cekan, Z; Diczfalusy, E; Goncharov, N; Pachalia, N | 1 |
| Drouin, J; Labrie, F | 1 |
| Aso, T; Cekan, Z; Diczfalusy, E; Goncharov, N | 1 |
| Cekan, Z; Diczfalusy, E; Giner, J; Purvis, K; Saksena, SK | 1 |
| Forrest, AP; Miller, WR; Shivas, AA | 2 |
| Hay, JB; Hodgins, MB; Roberts, RJ | 1 |
| Becciolini, A; Calabresi, E; De Giuli, G; Giannotti, P; Lombardi, G; Serio, M | 1 |
| Hay, JB; Hodgins, MB; Sharp, F | 1 |
| Verdonck, L; Vermeulen, A | 3 |
| Aamnn, RP; Hammerstedt, RH | 1 |
| Amann, RP; Ganjam, VK | 2 |
| Hay, JB; Hodgins, MB | 1 |
| Sanyal, MK; Villee, CA | 1 |
| Fuldauer, VG; Reiter, EO; Root, AW | 1 |
| Aedo, AR; Cekan, SZ; Diczfalusy, E; Landgren, BM; Nuñez, M | 1 |
| Mahesh, VB; Parker, CR | 1 |
| French, FS; Guerrero, R; Hansson, V; Purvis, K; Ritzen, EM | 1 |
| Hagiyama, M | 1 |
| Chang, MC; Lau, IF; Saksena, SK | 3 |
| Doerr, P; Pirke, KM; Sintermann, R; Vogt, HJ | 1 |
| de la Torre, B; Diczfalusy, E; Hedman, M | 1 |
| McGadey, J; Moore, MR; Payne, AP; Thompson, G | 1 |
| Mahesh, VB; Mattar, E; Toledo, SP | 1 |
| Blair, AJ; McCann, DS; Szpunar, WE | 1 |
| Canlorbe, P; Chaussain, JL; Evain, D; Job, JC; Roger, M; Savage, MO | 1 |
| Hannouche, N; Jouan, P; Samperez, S | 1 |
| Kling, OR; Westfahl, PK | 1 |
| Abraham, GE; Bossen, EH; Soules, MR | 1 |
| Abraham, GE; Buster, JE; Chang, RJ; Cousins, LM; Elashoff, RM; Hobel, CJ; Marshall, JR; Preston, DL | 1 |
| Mickelson, KE; Neuhaus, S; Petra, PH; Tabei, T | 1 |
| Lau, IF; Saksena, SK | 3 |
| Besch, PK; Buttram, VC; Dill, B; Smith, RG | 1 |
| Fisher, DA; Odell, WD; Parker, LN; Sack, J | 1 |
| Hammond, GL; Koivisto, M; Kouvalainen, K; Vihko, R | 1 |
| Ganjam, VK | 1 |
| Corda, R; Facchinetti, F; Faedda, A; Fioretti, P; Genazzani, AR; Pintor, C | 1 |
| Baroni, A; Borrelli, D; Calabresi, E; Fiorelli, G; Forti, G; Giannotti, P; Giusti, G; Gonnelli, P; Mannelli, M; Pampaloni, A; Pazzagli, M; Serio, M | 1 |
| Campo, S; Monteagudo, C; Nicolau, G; Rivarola, M; Stivel, M | 1 |
| Stahl, F | 1 |
| Abraham, GE; Maroulis, GB | 1 |
| Poortman, J; Prenen, JA; Schwarz, F; Thijssen, JH | 1 |
| Gupta, D | 1 |
| French, FS; Hansson, V; Nayfeh, SN; Ritzen, ME; Weddington, SC | 1 |
| French, FS; Hansson, V; McLean, WS; Nayfeh, SN; Ritzen, EM; Tindall, DJ | 1 |
| Poortman, J; Schwarz, F; Thijssen, JH | 1 |
| Costoff, A; Mahesh, VB; Muldoon, TG; Parker, CR | 1 |
| Vermeulen, A | 1 |
| Markert, C; Träger, L | 1 |
| Pousette, A | 1 |
| Barua, NR; Kirdani, R; Sandberg, AA | 1 |
| Burns, SA; Hernandez, L; Reiter, EO; Verkauf, BS | 1 |
| Ahrén, K; Hamberger, L; Hillensjö, T | 1 |
| Abraham, GE; Granoff, AB | 1 |
| Abraham, GE; Meldrum, DR | 1 |
| Chang, MC; Dahlgren, L; Lau, IF; Saksena, SK | 2 |
| Welsh, MJ; Wiebe, JP | 2 |
| Achando, SS; Leme, CE; Lima, SS; Okada, H; Pieroni, RR; Shimizu, T; Wajchenberg, BL; White, A | 1 |
| Ascoli, M; Lacroix, A; McKenna, TJ; Puett, D | 1 |
| Buvat, J; Buvat-Herbaut, M | 1 |
| Kuttenn, F; Lecomte, P; Mandelbaum, J; Mauvais-Jarvis, P; Mowszowicz, I | 1 |
| Duvivier, J; Franchimont, P; Mattei, A; Roulier, R | 1 |
| Zondek, LH; Zondek, T | 1 |
| Bowden, NJ; Brain, PF | 1 |
| Mahesh, VB; Nazian, SJ | 2 |
| Andó, S; Vermeulen, A | 1 |
| Dolman, LI; Meikle, AW; Stringham, JD; Wilson, DE | 1 |
| Ellegood, JO; Mahesh, VB; McDonough, PG; Nagamani, M | 1 |
| DeGrazia, C; Makris, A; McNatty, KP; Osathanondh, R; Ryan, KJ | 1 |
| Steinberger, A; Steinberger, E; Tcholakian, RK | 1 |
| Makris, A; McNatty, KP; Osathanondh, R; Ryan, KJ; Smith, DM | 1 |
| Eneroth, P; Gustafsson, JA; Ritzén, M; Stenberg, A; Svensson, J | 1 |
| Aakvaag, A; Haug, E | 1 |
| De Grazia, C; Makris, A; McNatty, KP; Osathanondh, R; Reinhold, VN; Ryan, KJ | 1 |
| Guezennec, CY; Guignard, M; Morville, R; Pesquies, PC; Serrurier, BD | 1 |
| Hammond, GL; Pakarinen, A; Vihko, R | 1 |
| Armstrong, DT; Leung, PC | 1 |
| Payne, AP | 2 |
| Millington, DS | 1 |
| Nakao, K; Noma, K; Sato, B; Seki, T | 1 |
| Rogers, LJ; Young, CE | 1 |
| Abraham, GE; Kaufman, MH; Readhead, C; Schuetz, AW | 1 |
| Barfield, RJ; Christie, MH | 1 |
| Eik-Nes, KB; Verjans, HL | 2 |
| Cresti, L; Martini, L; Massa, R | 1 |
| Johnson, E; Leask, JT | 1 |
| Fujii, TK; Nomura, Y; Ozaki, H; Sawada, M; Takagi, S; Tsubata, K; Yoshida, T | 1 |
| Beyer, C; Larsson, K; Morali, G | 1 |
| Nobile, RG | 1 |
| Rezek, DL; Whalen, RE | 2 |
| Carli, G; Di Prisco, CL; Farabollini, F | 1 |
| Cook, B; Gibson, WR; McDonald, IR | 1 |
| Beyler, AL; Chakrabarty, K; Ferrari, RA; Wiland, J | 1 |
| Albert, J; Geller, J; Loza, D; Stoeltzing, W | 1 |
| Delost, P; Pelardy, G | 1 |
| Blask, DE; Johnson, LY; Reiter, RJ; Trakulrungsi, C; Vaughan, MK | 1 |
| Falkay, G; Sas, M; Szöllósi, J | 1 |
| Attramadal, A; Calandra, RS; Djøseland, O; Hansson, V; Naess, O; Purvis, K | 1 |
| Ciaccio, LA; Joseph, AA; Kincl, FA | 1 |
| D'Urso, N; De Aloysio, D; Giardini, G; Gori, G; Nicoletti, G | 1 |
| Eik-Nes, KB | 1 |
| Drosdowsky, M; Tence, JF; Tence, M | 1 |
| Naftolin, F; Ryan, KJ | 1 |
| Lieberburg, I; Maclusky, NJ; McEwen, BS | 1 |
| McCullough, B; Nitchuk, WM; Shain, SA | 1 |
| Cavazos, LF; Charles, JF; Floch, HH; Leav, I; Morfin, RF; Ofner, P | 1 |
| Adkins, EK | 1 |
| Hammond, GL; Kontturi, M; Koskela, E; Ruokonen, A; Vihko, R | 1 |
| Brodkin, LD; Selmanoff, MK; Siiteri, PK; Weiner, RI | 1 |
| Amrhein, JA; Danish, RK; Meyer, WJ | 1 |
| Clausen, OP; Hansson, V; Haug, E; Naess, O; Purvis, K | 1 |
| Kuttenn, F; Mauvais-Jarvis, P; Mowszowicz, I; Schaison, G | 1 |
| Chung, LW; Coffey, DS | 1 |
| Calabresi, E; Dell'Acqua, E; Fiorelli, G; Forti, G; Lombardi, G; Pazzagli, M; Serio, M | 1 |
| Bennett, NK; Payne, AP | 1 |
| Albert, J; Geller, J; Geller, S; Lopez, D | 1 |
| Armstrong, DT; Papkoff, H | 1 |
| Eik-Nes, KB; Ostgaard, K; Wibe, E | 1 |
| Commandre, F; de Lignières, B; Morville, R; Plas, F; Plas, JN; Viani, JL | 1 |
| Dawood, MY; Saxena, BB | 1 |
| Abbasi, AA; Congco, E; Oberleas, D; Ortega, J; Prasad, AS | 1 |
| Amann, RP; Hammerstedt, RH | 1 |
| Concolino, G; Conti, C; Marocchi, A; Sciarra, F; Sorcini, G; Toscano, V | 1 |
| Bardin, CW; Bullock, LP | 2 |
| Dorrington, JH; Fritz, IB | 1 |
| Gorski, RA; Mennin, SP; Paup, DC | 1 |
| Schein, LG; Thomas, JA | 1 |
| Fratiello, A; Stover, CS | 1 |
| Lanthier, A; Patwardhan, VV | 2 |
| Abraham, GE | 1 |
| Harman, SM; Louvet, JP; Ross, GT; Schrieber, JR | 1 |
| Davies, IJ; Kuhn, M; Naftolin, F; Petro, Z; Ryan, KJ | 1 |
| Dunning, MT; Pinkus, GS; Rose, LI; Underwood, RH; Williams, GH | 1 |
| Abraham, GE; Manlimos, FS; Solis, M; Wickman, AC | 1 |
| Hoffmann, U; Lisboa, BP; Maass, H | 1 |
| Borrelli, D; Fiorelli, G; Forti, G; Giusti, G; Gonnelli, P; Pazzagli, M; Serio, M | 1 |
| Parrott, RF | 3 |
| Main, SJ; Setchell, BP | 1 |
| Brain, PF; Goldsmith, JF; Poole, AE | 1 |
| Gustafsson, J; Stenberg, A | 1 |
| Forrest, AP; Miller, WR | 2 |
| Borrelli, D; Fiorelli, G; Forti, G; Gonnelli, P; Pazzagli, M; Serio, M | 1 |
| Hampl, R; Lachman, M; Novák, Z; Stárka, L; Sulcová, J | 1 |
| Bogovich, K | 1 |
| Arlot, S; Capron, D; Capron, JP; Cohen, G; Davion, T; Degrelle, H; Wright, F | 1 |
| Homoki, J; Shackleton, CH; Teller, WM; Wachter, UA; Wudy, SA | 1 |
| Kikuchi, M; Kobayashi, T; Mashu, A; Nozawa, S; Saijo, A; Sho, R; Tamura, T; Tanabe, K | 1 |
| Ernesti, AM; Gay, R; Swiderek, M | 1 |
| Couet, J; Labrie, F; Labrie, Y; Martel, C; Simard, J; Trudel, C | 1 |
| Boucher, D; Jarrige, JF | 1 |
| Frank, LG; Glickman, SE; Licht, P; Pavgi, S; Siiteri, PK; Yalcinkaya, TM | 1 |
| Andò, S; Angelini, F; Beraldi, E; Botte, V; Buffone, M; Ciarcia, G; Imbrogno, E; Panno, ML; Tarantino, G | 1 |
| Fabbri, R; Flamigni, C; Gammi, L; Magrini, O; Paradisi, R; Porcu, E; Venturoli, S | 1 |
| Frei, E; Kantoff, PW; LeBlanc, GA; Ng, SF; Waxman, DJ | 1 |
| Alvin, BL; Carlberg, KA | 1 |
| Lechuga, M; Motta, M; Zoppi, S | 1 |
| Coombes, RC; Davies, JH; Dowsett, M; Hedley, A; Jacobs, S; Shearer, RJ | 1 |
| Imperato-McGinley, J; Orlic, S; Shackleton, C; Stoner, E | 1 |
| Celotti, F; Lechuga, MJ; Martini, L; Melcangi, RC; Motta, M; Negri-Cesi, P; Poletti, A; Zoppi, S | 1 |
| Hamada, K; Laing, I; Messenger, AG; Randall, VA; Thornton, MJ | 2 |
| Kermici, M; Krien, P; Vingler, P | 1 |
| Dmochowska-Gładysz, J | 1 |
| Benahmed, M; Chauvin, MA; de Peretti, E; Morera, AM; Sordoillet, C | 1 |
| Attili, A; Ballerini, P; Callegari, L; Cavalleri, A; Del Prato, I; Fariselli, G; Moglia, D; Recchione, C; Secreto, G | 1 |
| Demers, LM; Leung, A; Lookingbill, DP; Rittmaster, RS; Santen, RJ; Wang, C | 1 |
| Almdal, T; Becker, U; Bennett, P; Christensen, E; Farholt, S; Gluud, C; Hardt, F; Svenstrup, B | 1 |
| Araneo, BA; Daynes, RA; Diegel, M; Dowell, T | 1 |
| Gajdusek, DC; Imperato-McGinley, J; Miller, M; Peterson, RE; Shackleton, C; Wilson, JD | 1 |
| Becker, U; Bennett, P; Farholt, S; Gluud, C; Hardt, F; Micic, S; Svenstrup, B | 1 |
| Carmina, E; Lobo, RA | 1 |
| Labrie, F; Luu-The, V; Takahashi, M | 1 |
| Dudley, RE; Stuenkel, CA; Yen, SS | 1 |
| Chazouilleres, O; Giboudeau, J; Guechot, J; Poupon, RE; Vaubourdolle, M | 1 |
| Barth, JH; Kealey, T | 1 |
| Altamirano, A; Díaz-Sánchez, V; Fernández-del Castillo, C; López-Medrano, RM; Odor-Morales, A; Robles-Díaz, G; Varela-Fascinetto, G | 1 |
| Garnier, DH; Joly, J | 1 |
| Couêt, J; Labrie, C; Labrie, F; Li, S; Martel, C; Trudel, C | 1 |
| D'Antonio, M; Fasano, S; Pierantoni, R | 1 |
| Eley, BM; Gower, DB; Sooriyamoorthy, M | 1 |
| Boulware, SD; Carpenter, TO; Griffin, JE; Imperato-McGinley, J; Shackleton, C; Weiss, RM; Wilson, JD | 1 |
| Nagamani, M; Stuart, CA | 1 |
| Bals-Pratsch, M; Nieschlag, E; Schweikert, HU | 1 |
| Andò, S; Angelini, F; Beraldi, E; Botte, V; Buffone, M; Ciarcia, G; Imbrogno, E; Panno, ML; Sisci, D | 1 |
| Balducci, R; Toscano, V | 1 |
| Pitha, J; Taylor, GT; Weiss, J; Womack, S | 1 |
| Alapiessa, U; Apter, D; Assendorp, R; Cacciatore, B; Stenman, UH | 1 |
| Andó, S; Beraldi, E; Fugassa, E; Palmero, S; Panno, ML; Prati, M; Salerno, M; Tarantino, G | 1 |
| Inoue, S; Izumi, M; Morimoto, I; Nagataki, S; Yamashita, S | 1 |
| Gormley, GJ; Gregg, H; Lasseter, KC; Rittmaster, RS; Stein, EA; Stoner, E; Thompson, DL; Vlasses, PH | 1 |
| Callard, GV; Schlinger, BA | 2 |
| Gentzschein, E; Kaufman, FR; Lobo, RA; Matteri, RK; Stanczyk, FZ | 1 |
| James, VH; Lai, LC | 1 |
| Kawakami, E; Murao, I; Ogasa, A; Stabenfeldt, GH; Tsutsui, T | 1 |
| Boucher, D; Jarrige, JF; Jebbari, K | 1 |
| Currie, JC; Henderson, A; Houston, PA; Payne, AP | 1 |
| Barbieri, RL; Frigoletto, FD; Phillippe, M; Randall, R; Ryan, KJ; Saltzman, D; Torday, JS | 1 |
| Barbieri, RL; Frigoletto, FD; Randall, RW; Ryan, KJ; Saltzman, DH; Torday, JS | 1 |
| Cocconi, M; Costantini, A; Martini, L; Motta, M; Natali, A; Serio, M; Zoppi, S | 1 |
| Ogunlewe, JO; Osegbe, DN | 1 |
| Anderson, RA; Berryman, SH; Phillips, JF; Zaneveld, LJ | 2 |
| Berrino, F; Cavalleri, A; Di Pietro, S; Fariselli, G; Pisani, P; Recchione, C; Secreto, G; Toniolo, P; Totis, A | 1 |
| Bélanger, A; Bélanger, B; Cusan, L; Dupont, A; Labrie, F; Monfette, G | 1 |
| Andò, S; Canonaco, M; Dessì-Fulgheri, F; Maggiolini, M; Panno, ML; Tavolaro, R; Valenti, A | 1 |
| Burke, B; Cawood, ML; Cunliffe, WJ; Levell, MJ | 1 |
| Chabot, M; Flood, CA; Hackett, R; Haning, RV; Longcope, C | 1 |
| Biernacka, M; Ciświcka-Sznajderman, M; Ruzyłło, W; Sadowski, Z; Soszyński, P; Srzednicki, M; Słowínska-Srzednicka, J; Woroszyłska, M; Zgliczyński, S | 1 |
| Giagulli, VA; Giorgino, R; Verdonck, L; Vermeulen, A | 1 |
| Bennett, P; Fogh, H; Forkert, B; Worm, AM | 1 |
| Bongini, M; Bozzolan, F; Doukani, A; Mauvais-Jarvis, P; Poizat, R; Wright, F | 1 |
| Albert, J; Geller, J; Kirshner, M; Liu, J | 1 |
| Gower, DB; Sooriyamoorthy, M | 1 |
| Campo, SM; Findlay, JK; Rogers, PA | 1 |
| Galbraith, RA; Jellinck, PH | 1 |
| Cocconi, M; Martini, L; Pinilla, L; Zoppi, S | 1 |
| Blackshaw, AW; Jolly, SE | 1 |
| Andò, S; Aquila, S; Canonaco, M; Dessì-Fulgheri, F; Maggiolini, M; Panno, ML; Tavolaro, R; Valenti, A | 1 |
| Bahr, JM; Lee, HT | 1 |
| Greway, AT; Levy, MA | 1 |
| Hammond, JM; Spicer, LJ | 1 |
| Bressel, M; Kastendieck, H; Klein, H; Voigt, KD | 1 |
| Bassol, S; Mendez, JP; Mutchinick, O; Pérez-Palacios, G; Poo, J; Robles, C; Ulloa-Aguirre, A | 1 |
| Bachman, JM; Bachman, SE; Mashaly, MM | 1 |
| De Muinck Keizer-Schrama, SM; Degenhart, HJ; Drop, SL; Hazebroek, FW; Molenaar, JC; Visser, HK | 1 |
| Dang, DC; Meusy-Dessolle, N | 2 |
| Gautier, T; Imperato-McGinley, J; Peterson, RE; Shackleton, C | 2 |
| De Clerck, D; De Loof, A; Diederik, H; Ollevier, F | 1 |
| Molta, L; Schwartz, U | 1 |
| Bélanger, A; Brochu, M; Cliche, J | 1 |
| Deslypere, JP; Vermeulen, A | 2 |
| Albrecht, ED; Anderson, LD; Pepe, GJ; Wunsch, DM | 1 |
| Barbieri, RL; Friedman, AJ; Ravnikar, VA | 1 |
| Ando, S; Aquila, S; Beraldi, E; Canonaco, M; Dessi-Fulgheri, F; Panno, ML; Valenti, A | 1 |
| Aste, N; Lecca, U; Marcello, C; Medda, F; Parodo, G; Pascalis, P; Pia, G; Puligheddu, P | 1 |
| Thijssen, JH; Van den Brande, JL; van Hooff, CO; Wit, JM | 1 |
| Bygdeman, M; de la Torre, B; Gottlieb, C; Hedman, M; Svanborg, K | 1 |
| Andò, S; Beraldi, E; Canonaco, M; Dessì Fulgheri, F; Maggiolini, M; Piro, A; Tavolaro, R; Valenti, A | 1 |
| Ishikawa, S; Katayama, T; Kazama, T; Koike, H; Nakada, T; Yoshikawa, M | 1 |
| Duleba, AJ; Ho Yuen, B; Kim, KS; Moon, YS | 1 |
| Longcope, C; Mordes, JP; Orczyk, GP | 1 |
| Djoseland, O; Lunde, O | 1 |
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| Bélanger, A; Candas, B; Cusan, L; Gomez, JL; Labrie, F | 1 |
| Bélanger, A; Candas, B; Cusan, L; Labrie, F | 1 |
| Baulieu, EE; Brailly, S; Chanson, P; Couzinet, B; Nahoul, K; Schaison, G; Young, J | 1 |
| Suri, NK | 1 |
| Blok, GJ; de Boer, H; Gooren, LJ; van der Veen, EA | 1 |
| Barañao, JL; Bley, MA; Saragüeta, PE | 1 |
| Matoba, H; Miyachi, Y; Takeda, S; Tanaka, Y; Tsuboi, K; Ueshiba, H; Yuasa, R | 1 |
| Soory, M; Virdi, H | 3 |
| Burrello, N; Calogero, AE; D'Agata, R; Ossino, AM; Polosa, P | 1 |
| Gjønnaess, H | 1 |
| Belanger, A; Gauthier, S; Labrie, C; Labrie, F; Luo, S; Merand, Y; Sourla, A | 1 |
| Allolio, B; Arlt, W; Callies, F; Ernst, M; Hübler, D; Justl, HG; Oettel, M; Reincke, M; Schulte, HM | 1 |
| Azzarolo, AM; Becker, L; Gentschein, E; Huang, ZM; Kaswan, RL; Mircheff, AK; Platler, BW; Stanczyk, FL; Warren, DW | 1 |
| Chen, MH; Jiroutek, MR; Johnston, CC; Longcope, C | 1 |
| Guechot, J; Laudat, A; Palluel, AM | 1 |
| Balk, SP; Bubley, GJ; Fenton, MA; Fertig, AM; Kolvenbag, G; Shuster, TD; Taplin, ME | 1 |
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| Soory, M; Tilakaratne, A | 11 |
| Colciago, A; Motta, M; Negri-Cesi, P; Poletti, A | 1 |
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| Andric, SA; Kostic, TS; Kovacevic, RZ; Stojilkovic, SS | 1 |
| Benguzzi, HA; Cameron, JA; Stokes, KI | 1 |
| Barel, S; Gottreich, A; Hammer, I; Terkel, J; Zuri, I | 1 |
| Carlson, AA; Ginther, AJ; Snowdon, CT; Ziegler, TE | 1 |
| Pereyra-Martinez, AC; Resko, JA; Roselli, CE; Stadelman, HL | 1 |
| Colla, M; Deuschle, M; Heuser, I; Lewicka, S; Weber, B | 1 |
| Laird, SM; Li, T; Okon, MA; Tuckerman, EM | 1 |
| Damien, E; Lanyon, LE; Price, JS | 1 |
| Shilling, AD; Williams, DE | 1 |
| French, JB; Nisbet, IC; Schwabl, H | 1 |
| Klinga, K; Mayer, D; Morfin, R; Schmitt, M; Schnarr, B | 1 |
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| Benghuzzi, H; Hughes, J; Tramontana, J; Tsao, A; Tucci, M | 1 |
| Fusani, L; Gahr, M; Hutchison, JB | 1 |
| Soory, M; Suchak, A | 2 |
| Ahrens, B; Catlin, DH; Finkelstein, JS; Leder, BZ; Longcope, C; Schoenfeld, DA | 1 |
| Hartmann, RW; Jose, J; Michel, A; Reichert, W | 1 |
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| Aronson Friedman, L; Dorgan, JF; Fears, TR; Greenhut, SF; McMahon, RP; Patterson, BH | 1 |
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| Benghuzzi, HA; Cameron, JA; Credit, SL; Farah, I; Tucci, M | 2 |
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| Resko, JA; Roselli, CE; Stormshak, F | 1 |
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| Bland, KI; Chaudry, IH; Samy, TS; Schneider, CP; Schwacha, MG | 1 |
| Bergström, M; Bergström-Pettermann, E; Bonasera, TA; Carlström, K; Holte, J; Kirilovas, D; Långström, B; Naessen, T; Simberg, N | 1 |
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| Benghuzzi, HA; Butler, KR | 2 |
| Nancarrow, CD; Tetsuka, M | 2 |
| Baum, BJ; Brennan, MT; Collins, MT; Fox, PC; Grisius, MM; Leakan, RA; Pillemer, SR; Sankar, V | 1 |
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| Lin, CS; Lu, CC; Tsai, SC; Wang, PS | 1 |
| Cue, R; Gil, D; Kreutzer, M; Lacroix, A; Leboucher, G | 1 |
| Ford, OH; French, FS; Gregory, CW; Kim, D; Mohler, JL; Petrusz, P; Weaver, CM; Wilson, EM | 1 |
| Little-Ihrig, L; Ramasawamy, S; Zeleznik, AJ | 1 |
| Richner, H; Schwabl, H; Tschirren, B | 1 |
| Bai, C; Chen, F; Freedman, L; Gambone, C; Harada, S; Kasparcova, V; Knecht, K; Leu, C; Reszka, A; Rutledge, SJ; Scafonas, A; Schmidt, A; Vogel, R; Zhang, H | 1 |
| Bassindale, T; Cowan, DA; Dale, S; Hutt, AJ; Kicman, AT; Leeds, AR; Wheeler, MJ | 1 |
| Bjørnenak, T; Gjerstad, L; Mørkrid, L; Mørland, T; Røste, LS; Saetre, ER; Taubøll, E | 1 |
| Jain, JK; Stanczyk, FZ; White, T | 1 |
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| Chavin, KD; DeVane, CL; Donovan, JL; Lewis, JG; Markowitz, JS; Wang, JS | 1 |
| Boretti, FS; Maser-Gluth, C; Reusch, CE; Sieber-Ruckstuhl, NS; Wenger, M | 1 |
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| Bachmann, J; Janer, G; Oehlmann, J; Porte, C; Schulte-Oehlmann, U | 1 |
| Marouliss, GB; Triantafillidis, IK | 1 |
| Biron, S; Blanchette, S; Brochu, G; Marceau, P; Tchernof, A | 1 |
| Stanczyk, FZ | 1 |
| Barton, BA; Chandler, DW; Cooper, SF; Dorgan, JF; Franklin, FA; Friedman, LA; Kwiterovich, PO; Lasser, NL; Lauer, RM; McMahon, RP; Patterson, BH; Robson, A; Schatzkin, A; Snetselaar, LG; Stevens, VJ; Taylor, PR; Van Horn, L | 1 |
| Brodie, A; Guo, Z; Macedo, LF; Qiu, Y; Sabnis, GJ; Tilghman, SL | 1 |
| Browne, P; Conley, AJ; Cunha, GR; Glickman, SE; Moore, IT; Place, NJ; Vidal, JD | 1 |
| Crews, D; Elf, P; Fivizzani, A; Rhen, T | 1 |
| Bonorden, MJ; Feirtag, JM; Hamilton-Reeves, JM; Kurzer, MS; McMullen, MH; Phipps, WR; Wangen, KE | 1 |
| Ahmed, SF; Dixon, J; O'Toole, S; Wallace, AM | 1 |
| Martin, TE; Palacios, MG; Schwabl, H | 1 |
| Eising, CM; Göth, A; Groothuis, TG; Herberstein, ME | 1 |
| Carpenter, WR; Godley, PA; Robinson, WR | 1 |
| Allen, NE; Appleby, P; Key, TJ; Roddam, AW | 1 |
| Caricati Neto, A; Garcez-do-Carmo, L; Jurkiewicz, A; Lafayette, SS; Monteforte, PT; Vladimirova, I | 1 |
| Augès, M; Bunouf, P; Fiet, J; Legros, JJ; Raynaud, JP; Rollet, J; Sournac, M | 1 |
| Arteaga-Silva, M; Bonilla-Jaime, H; Chihuahua-Serrano, C; Contreras, JL; Hernández-González, M; Moralí, G; Retana-Márquez, S; Vigueras-Villaseñor, RM | 1 |
| Auchus, RJ; Bukulmez, O; Carr, BR; Hardy, DB; Mendelson, CR; Toloubeydokhti, T; Word, RA | 1 |
| Andres, J; Bobbert, T; Diederich, S; Hartmann, MF; Mai, K; Maser-Gluth, C; Möhlig, M; Pfeiffer, AF; Reinecke, F; Schulte, HM; Spranger, J; Weickert, MO; Wudy, SA | 1 |
| Abbott, DH; Ball, GD; Dumesic, DA; Lesnick, TG; Stassart, JP; Wong, A | 1 |
| Brillon, DJ; Chiu, J; Ferenczi, A; Ferrando, S; Haller, I; McElhiney, M; Poretsky, L; Rabkin, J; Sison, C; Song, L | 1 |
| Lyssimachou, A; Porte, C; Ramón, M | 1 |
| Cabri, P; De Sutter, P; Deforce, D; Dhont, M; Stoop, D; Van Nieuwerburgh, F | 1 |
| Chen, G; Chen, X; Duan, H; Liu, W; Zhang, L; Zhang, Z | 1 |
| Auchus, RJ; Pask, AJ; Renfree, MB; Shaw, G; Wilson, JD | 1 |
| Klaine, SJ; Mills, MA; Sowers, AD | 1 |
| Blair, IA; Byrns, MC; Duan, L; Lee, SH; Penning, TM | 1 |
| de Jong, FH; Dits, NF; Hofland, J; Jenster, G; Schröder, FH; Steenbergen, J; van Leenders, GJ; van Weerden, WM | 1 |
| Boucher, E; Devillers, A; Provost, PR; Tremblay, Y | 1 |
| Hiort, O; Holterhus, PM; Kulle, AE; Melchior, D; Riepe, FG | 1 |
| Balser, J; Labrie, F; Martel, C | 1 |
| Chastel, O; Demongin, L; Eens, M; Poisbleau, M; Quillfeldt, P | 1 |
| Arai, S; Honma, S; Kobayashi, M; Miyashiro, Y; Shibata, Y; Suzuki, K; Tomaru, Y | 1 |
| Skalnaya, MG; Tkachev, VP | 1 |
| Black, DL; Crouch, DJ; Heltsley, R; Robert, TA; Shelby, MK | 1 |
| Hartmann, MF; Hochberg, Z; Kamrath, C; Remer, T; Wudy, SA | 1 |
| Rösler, A | 1 |
| Hampl, R; Heráček, J; Sobotka, V; Sosvorová, L; Zamrazilová, L | 1 |
| Auchus, RJ; Chang, KH; Evaul, K; Li, R; Liu, J; Sharifi, N; Sharma, KK; Yoshimoto, J | 1 |
| Arai, S; Hashimoto, K; Honma, S; Ito, K; Kashiwagi, B; Miyashiro, Y; Nakamura, Y; Sasano, H; Sekine, Y; Shibata, Y; Suzuki, K; Tomaru, Y; Uei, T | 1 |
| Ceballos, G; Garcia, R; Gutierrez-Salmean, G; Ita-Islas, I; Meaney, A; Meaney, E; Olivares, I; Ortiz-Vilchis, P; Palma, I; Ramirez-Sanchez, I; Rubio-Gayosso, I | 1 |
| Hartmann, MF; Kamrath, C; Wudy, S | 1 |
| Fabregat, A; Garrostas, L; Marcos, J; Pozo, OJ; Segura, J; Ventura, R | 1 |
| Kikuchi, E; Kosaka, T; Maeda, T; Miyajima, A; Nagata, H; Oya, M | 1 |
| Azen, CG; Pike, MC; Stanczyk, FZ | 1 |
| Ascoli, M; Matzkin, ME; Yamashita, S | 1 |
| Aslam, MA; de Vries, B; Groothuis, TG; Hoving-Bolink, RA; Hulst, M; Smits, MA; Weites, I; Woelders, H | 1 |
| Chen, HL; Du, JJ; Li, YC | 1 |
| Basaria, S; Bhasin, S; Davda, MN; Spitzer, M; Stroh, H; Travison, TG | 1 |
| Bloem, LM; Schloms, L; Storbeck, KH; Swart, AC | 1 |
| Fournier, MA; Kenmogne, LC; Maltais, R; Poirier, D; Roy, J | 1 |
| Adomat, H; Beheshti, EH; Chin, MY; Deb, S; Guns, ET; Kharmate, G; Locke, J; Ming, DS; Pham, S | 1 |
| Al Hamid, AA; Atef, A; El Dayem, SM; El Mougy, F; Galal, A; Hafez, M; Kandil, M | 1 |
| Aiba, S; Hachiya, A; Inoue, T; Kakuo, S; Kitahara, T; Miki, Y; Sasano, H; Zouboulis, CC | 1 |
| Bertin, J; Gonthier, R; Ke, Y; Labrie, F; Simard, JN | 1 |
| Andrew, R; Faqehi, AM; Homer, NZ; Hughes, KA; Naredo, G; Stewart, LH; Upreti, R; Walker, BR | 1 |
| Brailly-Tabard, S; Fiet, J; Giton, F; Le Bouc, Y; Maione, L; Sarfati, J; Trabado, S; Young, J | 1 |
| Benrick, A; Börjesson, AE; Farman, HH; Lagerquist, MK; Maliqueo, M; Nilsson, ME; Norlén, AK; Ohlsson, C; Poutanen, M; Ryberg, H; Stener-Victorin, E; Tivesten, Å; Vandenput, L; Windahl, SH | 1 |
| Hedderich, J; Holterhus, PM; Kulle, AE; Niermeyer, L; Riepe, FG; Schmitz, J; Sippell, WG | 1 |
| Büttler, RM; Keevil, BG; Owen, LJ; Wu, FC | 1 |
| Fouad Mansour, M; Pelletier, M; Tchernof, A | 1 |
| Ali, OS; Essawi, ML; Gad, YZ; Hassan, HA; Mazen, I; Mekkawy, M | 1 |
| Becerra-Neira, E; Delgado, MM; Fernández-Cruz, ML; García-González, MC; González-Gullón, MI; Navas, JM; Valdehita, A | 1 |
| Ambroziak, U; Bartoszewicz, Z; Bednarczuk, T; Dadlez, M; Jaźwiec, R; Kępczyńska-Nyk, A; Kondracka, A; Kuryłowicz, A; Samborowska, E; Wysłouch-Cieszyńska, A | 1 |
| Lundell, AC; Ohlsson, C; Rudin, A; Ryberg, H; Tivesten, Å; Vandenput, L | 1 |
| Alonso-Diez, A; Caceres, S; de Andres, PJ; Illera, JC; Illera, MJ; Monsalve, B; Peña, L; Reuben, JM; Silvan, G; Woodward, WA | 1 |
| Fukami, M; Katsumi, M; Miyado, K; Miyado, M; Nakamura, S; Ogata, T; Saito, K; Yoshida, K | 1 |
| McLeod, MD; Piper, T; Pop, V; Putz, M; Schänzer, W; Stevenson, BJ; Thevis, M; Uduwela, DR | 1 |
| Audran, M; Belgherbi, S; Buisson, C; Collomp, K; Do, MC; Dufay, S; Gagey, O; Gravisse, N; Labsy, Z; Vibarel-Rebot, N | 1 |
| Gao, HT; Li, J; Li, L; Li, RX; Qian, LL; Wang, CM; Xu, Q | 1 |
| Bowman, M; Desai, R; Edwards, MC; Eid, S; Handelsman, DJ; Marren, AJ; Thuis-Watson, R; Walters, KA | 1 |
| Beijnen, JH; Rosing, H; van Nuland, M; van Rossum, HH; Venekamp, N; Wouters, WME | 1 |
| Basaki, M; Saeb, M; Saeb, S | 1 |
| de Groot, NMS; Kharbanda, RK | 1 |
| Andreas, M; Arzl, P; Ballarini, NM; Kainz, FM; Kocher, A; Laufer, G; Mitterbauer, A; Wolzt, M | 1 |
| Baccini, M; Di Dalmazi, G; Fanelli, F; Fazzini, A; Gambineri, A; Mezzullo, M; Pagotto, U; Pelusi, C; Repaci, A; Vicennati, V | 1 |
| Chen, S; Hu, Y; Huang, Y; Jiang, Z; Liu, J; Lu, Q; Wang, H; Yang, T; Yin, X; Zhou, Y | 1 |
| Cao, S; Di, HJ; Guo, Z; Hu, R; Hu, Z; Hua, K; Liu, R; Wang, L; Xu, Y | 1 |
| Andrew, R; Cobice, DF; Denham, SG; Faqehi, AM; Gibb, F; Homer, NZ; Khan, S; Naredo, G; Sabil, G; Simpson, JP; Upreti, R | 1 |
| Bosker, FJ; de Boer, MK; de Wit, AE; Giltay, EJ; Nolen, WA; Penninx, BWJH; Schoevers, RA | 1 |
| Kostecká, Z; Očenáš, P; Salayová, A; Valko-Rokytovská, M | 1 |
| Cooper, ER; Handelsman, DJ; Heather, AK | 1 |
| Colldén, H; Gustafsson, KL; Landin, A; Nilsson, ME; Norlén, AK; Ohlsson, C; Poutanen, M; Ryberg, H; Vandenput, L; Windahl, SH; Wu, J | 1 |
| Hansen Pupp, I; Hellgren, G; Hellstrom, A; Landin, A; Ley, D; Nilsson, AK; Ohlsson, C; Poutanen, M; Ryberg, H; Sjöbom, U; Wackernagel, D | 1 |
| Chu, L; Chu, T; Ge, M; Huang, Y; Lu, Q; Shu, X | 1 |
| Akıncı, E; Bal, C; Erel, Ö; Eser, F; Güner, R; Hasanoglu, İ; Kalem, AK; Kayaaslan, B; Sezer, S; Yılmaz, G | 1 |
| Allvin, K; Ankarberg-Lindgren, C; Dahlgren, J | 1 |
| Bühlmeier, J; Cohrdes, C; Föcker, M; Grasemann, C; Hebebrand, J; Hinney, A; Hirtz, R; Holterhus, PM; Kiewert, C; Kuhnert, R; Kulle, A; Libuda, L; Peters, T | 1 |
| Caron, P; Guillemette, C; Lacombe, L; Lévesque, É; Morin, F; Neveu, B; Pouliot, F; Rouleau, M; Toren, P; Turcotte, V | 1 |
| Grabherr, S; Kuuranne, T; Langer, T; Musenga, A; Nicoli, R; Salamin, O | 1 |
| Rezakhaniha, B; Rezakhaniha, S; Siroosbakht, S | 1 |
| Chlopicki, S; Frolow, M; Grandys, M; Majerczak, J; Sztefko, K; Zoladz, JA | 1 |
| Baker, M; Dancz, CE; Legro, RS; Ma, L; Mandelbaum, R; Sriprasert, I; Stanczyk, FZ | 1 |
| Aspelund, T; Gudmundsson, EF; Gudnason, V; Nethander, M; Norlén, AK; Ohlsson, C; Poutanen, M; Ryberg, H; Sigurdsson, S; Tivesten, Å | 1 |
| Andreeva, EN; Bondarenko, IZ; Filatova, VA; Ioutsi, VA; Mel'nichenko, GA; Mokrysheva, NG; Rozhivanov, RV | 1 |
32 review(s) available for androstenedione and dihydrotestosterone
| Article | Year |
|---|---|
Androgen binding and metabolism in the human prostate.
Topics: Androgens; Androstanes; Androstenedione; Animals; Cytosol; Dihydrotestosterone; Humans; Male; Muscles; Prostate; Prostatic Hyperplasia; Prostatic Neoplasms; Protein Binding; Rats; Receptors, Cell Surface; Testosterone | 1975 |
Androgen metabolism in patients with benign prostatic hypertrophy.
Topics: Adult; Aged; Aging; Androgens; Androstane-3,17-diol; Androstanes; Androstenedione; Androsterone; Animals; Blood Proteins; Cyproterone; Dihydrotestosterone; Estradiol; Estrogens; Female; Humans; Male; Middle Aged; Muscles; Progestins; Prostate; Prostatic Hyperplasia; Protein Binding; Testosterone | 1975 |
Steroid metabolism in human skin: its relation to sebaceous-gland growth and acne vulgaris.
Topics: Acne Vulgaris; Androstenedione; Dihydrotestosterone; Female; Hair; Humans; Hydroxysteroid Dehydrogenases; Male; Microsomes; Sebaceous Glands; Skin; Steroid Isomerases; Testosterone | 1976 |
[The determination, secretion and plasma concentration of androgens].
Topics: Adolescent; Adult; Age Factors; Androgen Antagonists; Androgen-Binding Protein; Androgens; Androstane-3,17-diol; Androstenedione; Child; Dehydroepiandrosterone; Dihydrotestosterone; Female; Humans; Hypogonadism; Infant; Male; Pregnancy; Radioimmunoassay; Sex Factors; Testosterone; Virilism | 1979 |
Changes in the gonadal and adrenal steroid patterns during puberty.
Topics: Adolescent; Adrenal Cortex Hormones; Adrenal Glands; Age Determination by Skeleton; Age Factors; Androstane-3,17-diol; Androstenedione; Androsterone; Animals; Breast; Child; Dihydrotestosterone; Estradiol; Estrone; Female; Follicle Stimulating Hormone; Gonadal Steroid Hormones; Humans; Hydrocortisone; Luteinizing Hormone; Male; Ovary; Puberty; Sexual Maturation; Testis; Testosterone | 1975 |
[Physiopathogenesis of idiopathic hairy virilism. I. Peculiarities of the metabolism of androgens in idiopathic hairy virilism and general physiopathogenesis].
Topics: 3-Oxo-5-alpha-Steroid 4-Dehydrogenase; Androstane-3,17-diol; Androstenedione; Carrier Proteins; Dihydrotestosterone; Female; Humans; Male; Metabolic Clearance Rate; Receptors, Androgen; Testis; Testosterone; Virilism | 1977 |
Observations on the determination of fetal sex in early pregnancy.
Topics: Androstenedione; Chorionic Gonadotropin; Dihydrotestosterone; Female; Follicle Stimulating Hormone; Gestational Age; Humans; Leydig Cells; Male; Ovary; Pregnancy; Sex Determination Analysis; Testis; Testosterone | 1979 |
Sex steroid control of intermale fighting in mice.
Topics: Aggression; Androgen Antagonists; Androstenedione; Androsterone; Animals; Castration; Diethylstilbestrol; Dihydrotestosterone; Drug Interactions; Estradiol; Estrogens; Gonadal Steroid Hormones; Humans; Hydroxytestosterones; Male; Mice; Organ Size; Stress, Physiological; Testosterone | 1979 |
Androgen metabolism by the perfused prostate.
Topics: Androgens; Androstane-3,17-diol; Androstenedione; Androsterone; Animals; Castration; Cytosol; Dihydrotestosterone; Dogs; Humans; Male; Organ Size; Perfusion; Prostate; Rats; Structure-Activity Relationship; Testosterone; Zinc | 1975 |
Androgen metabolism in different target tissues.
Topics: 3-Oxo-5-alpha-Steroid 4-Dehydrogenase; Aging; Androstenedione; Animals; Brain; Cricetinae; Dihydrotestosterone; Humans; Male; Pituitary Gland; Prostate; Prostatic Hyperplasia; Rats; Testosterone | 1990 |
Gonadal and adrenal androgen secretion in hirsute females.
Topics: Adrenal Gland Neoplasms; Adrenal Glands; Androgens; Androstenedione; Catheterization; Dehydroepiandrosterone; Dehydroepiandrosterone Sulfate; Dihydrotestosterone; Female; Hirsutism; Humans; Ovarian Neoplasms; Ovary; Polycystic Ovary Syndrome; Testosterone | 1986 |
Relationship of androgens to female hirsutism and infertility.
Topics: Adrenal Glands; Adrenal Hyperplasia, Congenital; Androstenedione; Androstenols; Dehydroepiandrosterone; Dihydrotestosterone; Female; Hirsutism; Humans; Hydroxysteroids; Infertility, Female; Ovary; Ovulation; Polycystic Ovary Syndrome; Protein Binding; Secretory Rate; Testosterone | 1973 |
[In vivo interconversion of androgen].
Topics: Androgens; Androstanes; Androstenediols; Androstenedione; Animals; Binding Sites; Chemical Phenomena; Chemistry; Culture Techniques; Dihydrotestosterone; Dogs; Female; Globulins; Humans; Liver; Male; Metabolic Clearance Rate; Prostate; Rats; Receptors, Cell Surface; Sex Factors; Testosterone | 1974 |
Gonadal hormones, the nervous system and behavior.
Topics: Androstenedione; Animals; Binding Sites; Castration; Delayed-Action Preparations; Dihydrotestosterone; Estradiol; Female; Gonadal Steroid Hormones; Gonads; Male; Morphogenesis; Nervous System; Progesterone; Pyrrolidines; Rats; Seminal Vesicles; Sexual Behavior, Animal; Testosterone | 1972 |
Female hirsutism: pathophysiological considerations and therapeutic implications.
Topics: 3-Oxo-5-alpha-Steroid 4-Dehydrogenase; Adrenal Glands; Adrenocorticotropic Hormone; Androgen Antagonists; Androgens; Androstenedione; Biological Transport, Active; Blood Proteins; Cyproterone; Cyproterone Acetate; Dehydroepiandrosterone; Dehydroepiandrosterone Sulfate; Dexamethasone; Dihydrotestosterone; Female; Hirsutism; Humans; Kinetics; Ovary; Sex Hormone-Binding Globulin; Skin; Spironolactone | 1984 |
[Protein binding of steroids].
Topics: Adult; Androgens; Androstenedione; Androstenes; Contraceptives, Oral; Dihydrotestosterone; Estradiol Congeners; Estrenes; Estrogens; Female; Humans; Male; Pregnancy; Pregnanes; Progesterone Congeners; Progestins; Prolactin; Protein Binding; Serum Albumin; Sex Hormone-Binding Globulin; Testosterone | 1984 |
Psychoendocrine research on sexual orientation. Current status and future options.
Topics: 3-Oxo-5-alpha-Steroid 4-Dehydrogenase; Adolescent; Adrenal Hyperplasia, Congenital; Adult; Androstenedione; Animals; Diethylstilbestrol; Dihydrotestosterone; Embryonic and Fetal Development; Estradiol; Estrone; Feedback; Female; Follicle Stimulating Hormone; Forecasting; Gonadal Steroid Hormones; Gonadotropin-Releasing Hormone; Homosexuality; Humans; Liver; Luteinizing Hormone; Male; Models, Biological; Pregnancy; Prenatal Exposure Delayed Effects; Progesterone; Sex Differentiation; Sexual Behavior; Sexual Behavior, Animal; Testosterone | 1984 |
Hirsutism.
Topics: 17-Ketosteroids; 3-Oxo-5-alpha-Steroid 4-Dehydrogenase; Adrenal Gland Neoplasms; Adrenal Hyperplasia, Congenital; Adult; Androgens; Androstane-3,17-diol; Androstenedione; Cells, Cultured; Child; Dehydroepiandrosterone; Dehydroepiandrosterone Sulfate; Dihydrotestosterone; Estradiol; Female; Fibroblasts; Hirsutism; Humans; Liver; Male; Metabolic Clearance Rate; Ovarian Neoplasms; Polycystic Ovary Syndrome; Sebaceous Glands; Sex Hormone-Binding Globulin; Skin; Testosterone | 1981 |
Evaluation of hirsutism and hyperandrogenemia.
Topics: Adrenal Gland Diseases; Androgens; Androstenediol; Androstenedione; Dehydroepiandrosterone; Dehydroepiandrosterone Sulfate; Dihydrotestosterone; Female; Hirsutism; Humans; Infertility; Male; Menstruation Disturbances; Ovarian Diseases; Testosterone | 1981 |
The 5alpha-reduction of testosterone in the neuroendocrine structures. Biochemical and physiological implications.
Topics: 3-Oxo-5-alpha-Steroid 4-Dehydrogenase; Androgens; Androstane-3,17-diol; Androstenedione; Animals; Birds; Castration; Dihydrotestosterone; Estrogens; Female; Gonadotropin-Releasing Hormone; Gonadotropins, Pituitary; Humans; Hypothalamus; Light; Male; Oxidoreductases; Periodicity; Pineal Gland; Pituitary Gland, Anterior; Prolactin; Receptors, Androgen; Sexual Behavior; Sexual Maturation; Testosterone; Vasopressins | 1982 |
Dehydroepiandrosterone metabolism.
Topics: Androstenedione; Dehydroepiandrosterone; Dehydroepiandrosterone Sulfate; Dihydrotestosterone; Estrogens; Female; Humans; Male; Metabolic Clearance Rate; Testosterone | 1996 |
Natural potent androgens: lessons from human genetic models.
Topics: 17-Hydroxysteroid Dehydrogenases; 3-Oxo-5-alpha-Steroid 4-Dehydrogenase; Alopecia; Androgens; Androstenedione; Dihydrotestosterone; Disorders of Sex Development; Female; Gynecomastia; Humans; Isoenzymes; Male; Oxidation-Reduction; Pedigree; Sex Differentiation; Testis; Testosterone | 1998 |
Androgen production in women.
Topics: Androgens; Androstenedione; Dehydroepiandrosterone; Dehydroepiandrosterone Sulfate; Dihydrotestosterone; Female; Humans; Ovary; Sex Hormone-Binding Globulin; Testosterone | 2002 |
Polycystic ovarian disease: the adrenal connection.
Topics: Adrenal Glands; Androstenedione; Dehydroepiandrosterone; Dehydroepiandrosterone Sulfate; Dexamethasone; Dihydrotestosterone; Female; Glucocorticoids; Humans; Hyperandrogenism; Polycystic Ovary Syndrome; Testosterone | 2006 |
Diagnosis of hyperandrogenism: biochemical criteria.
Topics: 3-Oxo-5-alpha-Steroid 4-Dehydrogenase; Acne Vulgaris; Alopecia; Ammonium Sulfate; Androgens; Androstenedione; Chemical Precipitation; Dehydroepiandrosterone; Dehydroepiandrosterone Sulfate; Dialysis; Dihydrotestosterone; Female; Gas Chromatography-Mass Spectrometry; Hair Follicle; Hirsutism; Humans; Hyperandrogenism; Radioimmunoassay; Reference Values; Testosterone | 2006 |
Endogenous sex hormones and prostate cancer: a collaborative analysis of 18 prospective studies.
Topics: Aged; Androgens; Androstenediols; Androstenedione; Case-Control Studies; Dehydroepiandrosterone Sulfate; Dihydrotestosterone; Estradiol; Glucuronides; Gonadal Steroid Hormones; Humans; Logistic Models; Male; Middle Aged; Prostatic Neoplasms; Research Design; Risk Assessment; Risk Factors; Sex Hormone-Binding Globulin; Testosterone | 2008 |
Screening indicators of dehydroepiandosterone, androstenedione, and dihydrotestosterone use: a literature review.
Topics: Androstenedione; Biomarkers; Dehydroepiandrosterone; Dihydrotestosterone; Doping in Sports; Humans; Limit of Detection; Performance-Enhancing Substances; Reference Standards; Substance Abuse Detection | 2011 |
Steroid 17β-hydroxysteroid dehydrogenase deficiency in man: an inherited form of male pseudohermaphroditism.
Topics: 17-Hydroxysteroid Dehydrogenases; Adolescent; Adult; Androstenedione; Arabs; Child; Dehydroepiandrosterone; Dihydrotestosterone; Disorders of Sex Development; Humans; Israel; Lebanon; Male; Pedigree; Sex Reassignment Surgery; Syria | 1992 |
[The alternative androgen synthesis pathway in humans].
Topics: 17-alpha-Hydroxypregnenolone; 17-alpha-Hydroxyprogesterone; Adrenal Glands; Adrenal Hyperplasia, Congenital; Androgens; Androstenedione; Animals; Child; Child, Preschool; Dehydroepiandrosterone; Dihydrotestosterone; Female; Humans; Infant; Infant, Newborn; Male; Neoplasms, Hormone-Dependent; Orchiectomy; Pregnancy; Prostatic Neoplasms; Sex Differentiation; Steroid 21-Hydroxylase; Testis; Testosterone | 2013 |
[Advances in the study of steroidal inhibitors of cytochrome P45017alpha].
Topics: Androstenedione; Androstenes; Androstenols; Animals; Antineoplastic Agents; Dehydroepiandrosterone; Dihydrotestosterone; Enzyme Inhibitors; Humans; Male; Molecular Structure; Pregnenolone; Progesterone; Prostatic Neoplasms; Steroid 17-alpha-Hydroxylase; Testosterone | 2013 |
11β-hydroxyandrostenedione returns to the steroid arena: biosynthesis, metabolism and function.
Topics: 3-Oxo-5-alpha-Steroid 4-Dehydrogenase; Androstenedione; Dihydrotestosterone; Humans; Hydroxysteroid Dehydrogenases; Male; Prostatic Neoplasms; Steroid 11-beta-Hydroxylase | 2013 |
Breast Cancer: Targeting of Steroid Hormones in Cancerogenesis and Diagnostics.
Topics: Androstenedione; Biomarkers, Tumor; Breast Neoplasms; Dehydroepiandrosterone; Dihydrotestosterone; Estradiol; Estrone; Female; Gas Chromatography-Mass Spectrometry; Humans; Immunoassay; Metabolic Networks and Pathways; Metabolomics; Recurrence; Tandem Mass Spectrometry | 2021 |
25 trial(s) available for androstenedione and dihydrotestosterone
| Article | Year |
|---|---|
Aromatase inhibition: 4-hydroxyandrostenedione (4-OHA, CGP 32349) in advanced prostatic cancer.
Topics: Aged; Androstenedione; Aromatase Inhibitors; Dihydrotestosterone; Estradiol; Humans; Male; Neoplasm Staging; Prostatic Neoplasms; Testosterone; Time Factors | 1992 |
C19 and C21 5 beta/5 alpha metabolite ratios in subjects treated with the 5 alpha-reductase inhibitor finasteride: comparison of male pseudohermaphrodites with inherited 5 alpha-reductase deficiency.
Topics: 3-Oxo-5-alpha-Steroid 4-Dehydrogenase; 5-alpha Reductase Inhibitors; Aged; Androstenedione; Androstenes; Androsterone; Azasteroids; Corticosterone; Dihydrotestosterone; Disorders of Sex Development; Etiocholanolone; Finasteride; Gas Chromatography-Mass Spectrometry; Humans; Hydrocortisone; Liver; Luteinizing Hormone; Male; Middle Aged; Prostatic Hyperplasia; Radioimmunoassay; Randomized Controlled Trials as Topic; Steroids, Heterocyclic; Testosterone | 1990 |
Clinical performance and endocrine profiles of contraceptive vaginal rings releasing 3-keto-desogestrel and ethinylestradiol.
Topics: Adult; Androstenedione; Contraceptive Devices, Female; Dehydroepiandrosterone; Desogestrel; Dihydrotestosterone; Dose-Response Relationship, Drug; Estradiol; Ethinyl Estradiol; Female; Humans; Menstrual Cycle; Norpregnenes; Ovary; Progesterone; Progestins; Testosterone | 1990 |
Effects of finasteride (MK-906), a 5 alpha-reductase inhibitor, on circulating androgens in male volunteers.
Topics: Adult; Androgens; Androstenedione; Androstenes; Azasteroids; Cholestenone 5 alpha-Reductase; Cholesterol, HDL; Cholesterol, LDL; Dihydrotestosterone; Double-Blind Method; Estradiol; Finasteride; Follicle Stimulating Hormone; Humans; Hydrocortisone; Lipids; Luteinizing Hormone; Male; Middle Aged; Oxidoreductases; Steroids, Heterocyclic; Testosterone | 1990 |
A prospective study of plasma hormone levels, nonhormonal factors, and development of benign prostatic hyperplasia.
Topics: Adult; Aged; Alcohol Drinking; Androstenedione; Blood Pressure; Case-Control Studies; Dihydrotestosterone; Estradiol; Estrone; Exercise; Humans; Male; Middle Aged; Odds Ratio; Prospective Studies; Prostatic Hyperplasia; Testosterone | 1995 |
Effects on the endocrine system of long-term treatment with the non-steroidal anti-androgen Casodex in patients with benign prostatic hyperplasia.
Topics: Aged; Androgen Antagonists; Androstenedione; Anilides; Dehydroepiandrosterone; Dehydroepiandrosterone Sulfate; Dihydrotestosterone; Double-Blind Method; Estradiol; Follicle Stimulating Hormone; Humans; Luteinizing Hormone; Male; Nitriles; Prolactin; Prostatic Hyperplasia; Testosterone; Tosyl Compounds | 1995 |
Changes in androgens during treatment with four low-dose contraceptives.
Topics: 17-alpha-Hydroxyprogesterone; Adolescent; Adult; Androgens; Androstenedione; Contraceptives, Oral, Combined; Dehydroepiandrosterone; Dehydroepiandrosterone Sulfate; Desogestrel; Dihydrotestosterone; Drug Combinations; Ethinyl Estradiol; Ethinyl Estradiol-Norgestrel Combination; Female; Humans; Hydroxyprogesterones; Luteal Phase; Norgestrel; Norpregnenes; Pancuronium; Progestins; Sex Hormone-Binding Globulin; Testosterone; Transcortin | 1996 |
The concentrations of the endogenous C19-steroids in hyperplastic prostatic tissue and the effect of finasteride treatment.
Topics: 5-alpha Reductase Inhibitors; Aged; Androstenedione; Dihydrotestosterone; Enzyme Inhibitors; Epitestosterone; Finasteride; Humans; Male; Middle Aged; Prostatic Hyperplasia; Steroids; Testosterone | 1996 |
Differential effect of finasteride on the tissue androgen concentrations in benign prostatic hyperplasia.
Topics: 3-Oxo-5-alpha-Steroid 4-Dehydrogenase; 5-alpha Reductase Inhibitors; Aged; Aged, 80 and over; Androgens; Androstenedione; Dihydrotestosterone; Double-Blind Method; Finasteride; Humans; Male; Middle Aged; Prostate; Prostate-Specific Antigen; Prostatic Hyperplasia; Testosterone | 1997 |
Panhypopituitarism as a model to study the metabolism of dehydroepiandrosterone (DHEA) in humans.
Topics: Adult; Aged; Androstane-3,17-diol; Androstenediol; Androstenedione; Androsterone; Dehydroepiandrosterone; Dehydroepiandrosterone Sulfate; Dihydrotestosterone; Female; Humans; Hypopituitarism; Male; Middle Aged; Models, Biological; Placebos; Testosterone | 1997 |
Growth hormone substitution in adult growth hormone-deficient men augments androgen effects on the skin.
Topics: Adult; Androgens; Androstenedione; Cross-Over Studies; Dehydroepiandrosterone Sulfate; Dihydrotestosterone; Double-Blind Method; Drug Administration Schedule; Growth Hormone; Hair; Human Growth Hormone; Humans; Insulin-Like Growth Factor I; Male; Sex Hormone-Binding Globulin; Skin; Testosterone | 1997 |
Oral dehydroepiandrosterone for adrenal androgen replacement: pharmacokinetics and peripheral conversion to androgens and estrogens in young healthy females after dexamethasone suppression.
Topics: Administration, Oral; Adrenal Insufficiency; Adult; Androgens; Androstenedione; Cross-Over Studies; Dehydroepiandrosterone; Dehydroepiandrosterone Sulfate; Dexamethasone; Dihydrotestosterone; Estrogens; Estrone; Female; Follicular Phase; Humans; Hydrocortisone; Testosterone | 1998 |
The effect of six months treatment with a 100 mg daily dose of dehydroepiandrosterone (DHEA) on circulating sex steroids, body composition and muscle strength in age-advanced men and women.
Topics: Aged; Aging; Androstenedione; Body Composition; Dehydroepiandrosterone; Dehydroepiandrosterone Sulfate; Dihydrotestosterone; Double-Blind Method; Drug Administration Schedule; Estrogen Replacement Therapy; Female; Gonadal Steroid Hormones; Humans; Hydrocortisone; Insulin-Like Growth Factor I; Male; Middle Aged; Muscle Contraction; Muscle, Skeletal; Sex Factors; Sex Hormone-Binding Globulin; Testosterone | 1998 |
Metabolism of orally administered androstenedione in young men.
Topics: Administration, Oral; Adult; Androstenedione; Androsterone; Asian People; Black People; Dihydrotestosterone; Etiocholanolone; Glucuronides; Humans; Male; Testosterone; United States; White People | 2001 |
The benefits of finasteride for hirsute women with polycystic ovary syndrome or idiopathic hirsutism.
Topics: 17-alpha-Hydroxyprogesterone; 5-alpha Reductase Inhibitors; Adult; Androstenedione; Body Mass Index; Dehydroepiandrosterone Sulfate; Dihydrotestosterone; Double-Blind Method; Enzyme Inhibitors; Female; Finasteride; Follicle Stimulating Hormone; Hirsutism; Humans; Luteinizing Hormone; Ovary; Placebos; Polycystic Ovary Syndrome; Prolactin; Testosterone; Ultrasonography | 2003 |
Effects of oral administration of androstenedione on plasma androgens in young women using hormonal contraception.
Topics: Administration, Oral; Adult; Androgens; Androstane-3,17-diol; Androstenedione; Area Under Curve; Contraceptives, Oral, Hormonal; Cross-Over Studies; Dihydrotestosterone; Double-Blind Method; Drug Combinations; Female; Humans; Immunoassay; Lactose; Osmolar Concentration; Sex Hormone-Binding Globulin; Testosterone; Time Factors | 2004 |
Effect of oral versus transdermal steroidal contraceptives on androgenic markers.
Topics: Administration, Cutaneous; Adolescent; Adult; Androgens; Androstenedione; Contraceptive Agents, Female; Contraceptives, Oral, Combined; Dehydroepiandrosterone Sulfate; Dihydrotestosterone; Drug Combinations; Ethinyl Estradiol; Ethisterone; Female; Humans; Norgestrel; Oximes; Sex Hormone-Binding Globulin; Testosterone; Treatment Outcome | 2005 |
Diet and sex hormones in boys: findings from the dietary intervention study in children.
Topics: Androstenedione; Child; Cholesterol, LDL; Diet; Dihydrotestosterone; Estradiol; Gonadal Steroid Hormones; Humans; Male; Puberty; Sex Hormone-Binding Globulin; Testosterone | 2006 |
Consumption of Lactobacillus acidophilus and Bifidobacterium longum does not alter phytoestrogen metabolism and plasma hormones in men: a pilot study.
Topics: Adrenal Cortex Hormones; Adult; Androstane-3,17-diol; Androstenedione; Bifidobacterium; Dehydroepiandrosterone Sulfate; Dihydrotestosterone; Equol; Genistein; Hormones; Humans; Isoflavones; Lactobacillus acidophilus; Leptin; Male; Phytoestrogens; Pilot Projects; Probiotics; Sex Hormone-Binding Globulin; Single-Blind Method; Testosterone | 2006 |
Efficacy and safety of a new testosterone-in-adhesive matrix patch applied every 2 days for 1 year to hypogonadal men.
Topics: Adhesiveness; Adhesives; Administration, Cutaneous; Adolescent; Adult; Aged; Androstenedione; Biological Availability; Delayed-Action Preparations; Dihydrotestosterone; Drug Administration Schedule; Drug Delivery Systems; Drug Tolerance; Humans; Hypogonadism; Injections, Intramuscular; Male; Middle Aged; Prostate-Specific Antigen; Safety; Testosterone; Time Factors | 2008 |
Intravenous lipid and heparin infusion-induced elevation in free fatty acids and triglycerides modifies circulating androgen levels in women: a randomized, controlled trial.
Topics: Adult; Androgens; Androstenedione; Cross-Over Studies; Dehydroepiandrosterone; Dehydroepiandrosterone Sulfate; Dihydrotestosterone; Fatty Acids, Nonesterified; Female; Heparin; Humans; Infusions, Intravenous; Lipids; Polycystic Ovary Syndrome; Sodium Chloride; Testosterone; Time Factors; Triglycerides | 2008 |
Metabolic and hormonal effects of oral DHEA in premenopausal women with HIV infection: a randomized, prospective, placebo-controlled pilot study.
Topics: Administration, Oral; Affect; Androstenedione; Dehydroepiandrosterone; Dihydrotestosterone; Double-Blind Method; Energy Metabolism; Estrone; Female; HIV Infections; Humans; Kinetics; Mood Disorders; Pilot Projects; Placebos; Premenopause; Testosterone; Time Factors | 2009 |
Effect of finasteride on serum levels of androstenedione, testosterone and their 5α-reduced metabolites in men at risk for prostate cancer.
Topics: 5-alpha Reductase Inhibitors; Aged; Androstane-3,17-diol; Androstenedione; Dihydrotestosterone; Finasteride; Humans; Male; Middle Aged; Prostate-Specific Antigen; Prostatic Neoplasms; Testosterone | 2013 |
Sildenafil increases serum testosterone levels by a direct action on the testes.
Topics: Adult; Aged; Androstenedione; Dihydrotestosterone; Erectile Dysfunction; Estradiol; Estrone; Humans; Luteinizing Hormone; Male; Middle Aged; Phosphodiesterase 5 Inhibitors; Piperazines; Purines; Sildenafil Citrate; Sulfones; Testis; Testosterone | 2013 |
Effects of short-term DHEA intake on hormonal responses in young recreationally trained athletes: modulation by gender.
Topics: Androgens; Androstenedione; Athletes; Cross-Over Studies; Dehydroepiandrosterone; Dehydroepiandrosterone Sulfate; Dihydrotestosterone; Double-Blind Method; Estrone; Female; Humans; Hydrocortisone; Insulin-Like Growth Factor I; Male; Sex Factors; Sex Hormone-Binding Globulin; Testosterone; Triiodothyronine; Young Adult | 2018 |
799 other study(ies) available for androstenedione and dihydrotestosterone
| Article | Year |
|---|---|
Quantitative relationships between steroid structure and binding to putative progesterone receptors.
Topics: Androstenes; Animals; Guinea Pigs; Humans; Hydroxyprogesterones; Protein Binding; Rabbits; Receptors, Progesterone; Sheep; Steroids; Structure-Activity Relationship | 1977 |
Azasteroids: structure-activity relationships for inhibition of 5 alpha-reductase and of androgen receptor binding.
Topics: 5-alpha Reductase Inhibitors; Animals; Azasteroids; Humans; Male; Prostate; Rats; Receptors, Androgen; Steroids, Heterocyclic; Structure-Activity Relationship | 1986 |
Compass: predicting biological activities from molecular surface properties. Performance comparisons on a steroid benchmark.
Topics: Algorithms; Models, Molecular; Models, Statistical; Molecular Conformation; Sex Hormone-Binding Globulin; Steroids; Structure-Activity Relationship; Surface Properties; Transcortin | 1994 |
QSAR's from similarity matrices. Technique validation and application in the comparison of different similarity evaluation methods.
Topics: Carbolines; Chemical Phenomena; Chemistry, Physical; Electrochemistry; Imidazoles; Indoles; Molecular Structure; Pyridines; Structure-Activity Relationship | 1993 |
Structure-activity relationships from molecular similarity matrices.
Topics: Computer Simulation; Electrochemistry; Models, Molecular; Molecular Structure; Neural Networks, Computer; Sex Hormone-Binding Globulin; Steroids; Structure-Activity Relationship; Transcortin | 1993 |
Comparative molecular moment analysis (CoMMA): 3D-QSAR without molecular superposition.
Topics: Adrenal Cortex Hormones; Binding Sites; Mathematics; Models, Molecular; Molecular Conformation; Molecular Structure; Molecular Weight; Predictive Value of Tests; Steroids; Structure-Activity Relationship; Testosterone | 1996 |
Validation of EGSITE2, a mixed integer program for deducing objective site models for experimental binding data.
Topics: Algorithms; Animals; Binding Sites; Computer Simulation; Folic Acid Antagonists; Models, Molecular; Peptidyl-Dipeptidase A; Protein Binding; Receptors, Cell Surface; Sex Hormone-Binding Globulin; Steroids; Testosterone; Tetrahydrofolate Dehydrogenase; Transcortin | 1997 |
Three-dimensional quantitative structure-activity relationships from molecular similarity matrices and genetic neural networks. 1. Method and validations.
Topics: Algorithms; Models, Chemical; Molecular Structure; Neural Networks, Computer; Protein Binding; Static Electricity; Steroids; Structure-Activity Relationship; Transcortin | 1997 |
Three-dimensional quantitative similarity-activity relationships (3D QSiAR) from SEAL similarity matrices.
Topics: Drug Design; Least-Squares Analysis; Molecular Conformation; Steroids; Structure-Activity Relationship; Transcortin | 1998 |
GRid-INdependent descriptors (GRIND): a novel class of alignment-independent three-dimensional molecular descriptors.
Topics: Butyrophenones; Enzyme Inhibitors; Glucose; Models, Molecular; Phosphorylases; Protein Binding; Receptor, Serotonin, 5-HT2A; Receptors, Serotonin; Software; Steroids; Transcortin | 2000 |
Mapping property distributions of molecular surfaces: algorithm and evaluation of a novel 3D quantitative structure-activity relationship technique.
Topics: Acetates; Alcohols; Algorithms; Cholinergic Agents; Hydrocarbons, Acyclic; Hydrocarbons, Aromatic; Ketones; Models, Molecular; Protein Binding; Quantitative Structure-Activity Relationship; Receptor, Muscarinic M2; Receptors, Muscarinic; Steroids; Transcortin | 2003 |
Molecular determinants of steroid inhibition for the mouse constitutive androstane receptor.
Topics: Animals; Cell Line; Constitutive Androstane Receptor; Histone Acetyltransferases; Humans; Mice; Models, Molecular; Mutation; Nuclear Proteins; Nuclear Receptor Co-Repressor 1; Nuclear Receptor Coactivator 1; Protein Structure, Secondary; Quantitative Structure-Activity Relationship; Receptors, Cytoplasmic and Nuclear; Recombinant Fusion Proteins; Repressor Proteins; Steroids; Transcription Factors; Two-Hybrid System Techniques; Yeasts | 2003 |
Study of 202 natural, synthetic, and environmental chemicals for binding to the androgen receptor.
Topics: Androgen Receptor Antagonists; Androgens; Animals; Benzhydryl Compounds; Flutamide; Humans; Hydrocarbons, Aromatic; Hydrogen Bonding; Hydrophobic and Hydrophilic Interactions; Isoflavones; Ligands; Models, Molecular; Phenol; Phthalic Acids; Phytoestrogens; Plant Preparations; Polychlorinated Biphenyls; Protein Binding; Rats; Receptors, Androgen; Steroids; Structure-Activity Relationship | 2003 |
Comparative molecular active site analysis (CoMASA). 1. An approach to rapid evaluation of 3D QSAR.
Topics: Binding Sites; Cluster Analysis; Cyclooxygenase 2; Cyclooxygenase 2 Inhibitors; Cyclooxygenase Inhibitors; Isoenzymes; Models, Molecular; Prostaglandin-Endoperoxide Synthases; Quantitative Structure-Activity Relationship; Steroids | 2004 |
A ligand-based approach to identify quantitative structure-activity relationships for the androgen receptor.
Topics: Anilides; Heterocyclic Compounds, 3-Ring; Ligands; Models, Molecular; Molecular Conformation; Molecular Structure; Nitriles; Quantitative Structure-Activity Relationship; Quinolines; Receptors, Androgen; Static Electricity; Steroids; Tosyl Compounds | 2004 |
Impact of induced fit on ligand binding to the androgen receptor: a multidimensional QSAR study to predict endocrine-disrupting effects of environmental chemicals.
Topics: Benzhydryl Compounds; Binding Sites; Diethylstilbestrol; Endocrine System; Hydrocarbons, Chlorinated; Ligands; Models, Molecular; Molecular Conformation; Phenols; Phytoestrogens; Quantitative Structure-Activity Relationship; Receptors, Androgen; Testosterone; Thermodynamics; Xenobiotics | 2005 |
An updated steroid benchmark set and its application in the discovery of novel nanomolar ligands of sex hormone-binding globulin.
Topics: Binding Sites; Binding, Competitive; Computer Simulation; Databases as Topic; Humans; Ligands; Linear Models; Models, Molecular; Predictive Value of Tests; Protein Binding; Quantitative Structure-Activity Relationship; Reproducibility of Results; Sex Hormone-Binding Globulin; Steroids | 2008 |
Steroidal lactones as inhibitors of 17beta-hydroxysteroid dehydrogenase type 5: chemical synthesis, enzyme inhibitory activity, and assessment of estrogenic and androgenic activities.
Topics: 17-Hydroxysteroid Dehydrogenases; Cell Line; Cell Proliferation; Enzyme Inhibitors; Humans; Lactones; Male; Prostatic Diseases; Receptors, Androgen; Receptors, Estrogen; Receptors, Glucocorticoid; Receptors, Progesterone; Steroids; Structure-Activity Relationship | 2009 |
Molecular characterization of zebrafish Oatp1d1 (Slco1d1), a novel organic anion-transporting polypeptide.
Topics: Animals; Evolution, Molecular; Glycosylation; Gonadal Steroid Hormones; HEK293 Cells; Humans; Ion Transport; Organic Anion Transporters; Protein Multimerization; Zebrafish; Zebrafish Proteins | 2013 |
Design, chemical synthesis and biological evaluation of 3-spiromorpholinone/3-spirocarbamate androsterone derivatives as inhibitors of 17β-hydroxysteroid dehydrogenase type 3.
Topics: 17-Hydroxysteroid Dehydrogenases; Androgens; Animals; Carbamates; Cell Line, Tumor; Drug Design; Enzyme Inhibitors; Humans; Male; Morpholines; Prostate; Prostatic Neoplasms; Rats; Spiro Compounds | 2015 |
Testosterone metabolism in male rat epiphysis.
Topics: Androstane-3,17-diol; Androstenedione; Animals; Cytosol; Dihydrotestosterone; Epiphyses; Male; NADP; Nucleoproteins; Protein Binding; Rats; Subcellular Fractions; Testosterone | 1976 |
Distribution of steroids, steroid production and steroid metabolizing enzymes in rat testis.
Topics: 3-Oxo-5-alpha-Steroid 4-Dehydrogenase; Age Factors; Androstane-3,17-diol; Androstenedione; Animals; Cell Fractionation; Dihydrotestosterone; gamma-Glutamyltransferase; Glucuronidase; Hormones; Hydroxysteroid Dehydrogenases; Male; Mitochondria; Pregnenolone; Rats; Seminiferous Tubules; Spermatogenesis; Testis; Testosterone | 1975 |
Action of androgenic steroids on brain neurotransmitters in rats.
Topics: Androgens; Androstenedione; Animals; Brain Chemistry; Dihydrotestosterone; Male; Nandrolone; Neurotransmitter Agents; Pregnenolone; Rats; Testosterone | 1979 |
[Endocrinologic problems in urology].
Topics: Adult; Androstenedione; Bromocriptine; Cryptorchidism; Dihydrotestosterone; Estradiol; Humans; Hypothalamus; Infertility, Male; Male; Middle Aged; Pituitary Diseases; Progesterone; Prolactin; Testosterone | 1979 |
A systematic study of testosterone metabolism in benign prostatic hypertrophy (BPH): in vitro results.
Topics: Androstane-3,17-diol; Androstanes; Androstenedione; Culture Techniques; Dihydrotestosterone; Freezing; Heparin; Histocytochemistry; Humans; Hydrogen-Ion Concentration; Kinetics; Male; Prostatic Hyperplasia; Testosterone; Time Factors; Tritium | 1975 |
Letter: Hormones, elderly testes, and carcinoma of the prostate.
Topics: Androgens; Androstenedione; Dihydrotestosterone; Humans; Male; Prostatic Hyperplasia; Prostatic Neoplasms; Testosterone | 1975 |
Effects of sex hormones on the level of the messenger RNA for the rat hepatic protein alpha 2u globulin.
Topics: Alpha-Globulins; Androstenedione; Androsterone; Animals; Binding Sites; Castration; Cyproterone; Cytosol; Dihydrotestosterone; Estradiol; Liver; Male; Protein Binding; Proteins; Rats; Receptors, Cell Surface; RNA, Messenger; Transcription, Genetic | 1976 |
Androgen levels in the plasma and prostatic tissues of patients with benign hypertrophy and carcinoma of the prostate.
Topics: Aged; Androgens; Androstenedione; Dihydrotestosterone; Humans; Male; Middle Aged; Prostate; Prostatic Hyperplasia; Prostatic Neoplasms; Testosterone | 1976 |
Androgens in patients with benign prostatic hyperplasia before and after prostatectomy.
Topics: Aged; Androgens; Androstenedione; Dehydroepiandrosterone; Dihydrotestosterone; Estradiol; Humans; Hydroxyprogesterones; Male; Middle Aged; Prostatectomy; Prostatic Hyperplasia; Testosterone | 1976 |
Androgen receptors in male sex tissues of rats and humans.
Topics: Androstane-3,17-diol; Androstenedione; Animals; Dihydrotestosterone; Epididymis; Humans; Male; Prostate; Prostatic Hyperplasia; Prostatic Neoplasms; Rats; Receptors, Androgen; Receptors, Steroid; Testis; Testosterone | 1976 |
The influence of oestradiol on the metabolism of androgens by human prostatic tissue.
Topics: Aged; Androgens; Androstenedione; Dihydrotestosterone; Estradiol; Humans; Male; Middle Aged; Organ Culture Techniques; Prostate; Prostatic Hyperplasia; Prostatic Neoplasms; Testosterone | 1977 |
Comparative C19-radiosteroid metabolism by MA 160 and HeLa cell lines.
Topics: Androstane-3,17-diol; Androstanes; Androstenediols; Androstenedione; Androsterone; Carbon Radioisotopes; Cell Line; Dihydrotestosterone; Epithelial Cells; Epithelium; Fibroblasts; HeLa Cells; Humans; Male; Prostatic Hyperplasia; Skin; Testosterone; Tritium | 1977 |
Serum steroids in normal males and patients with prostatic diseases.
Topics: Adult; Aged; Aging; Androstenedione; Androsterone; Dihydrotestosterone; Estradiol; Humans; Hydroxyprogesterones; Male; Middle Aged; Pregnenolone; Progesterone; Prostatic Hyperplasia; Prostatic Neoplasms; Reference Values; Steroids; Testosterone | 1978 |
Testosterone 5 alpha-reductase and the accumulation of dihydrotestosterone in benign prostatic hyperplasia.
Topics: 3-Oxo-5-alpha-Steroid 4-Dehydrogenase; Androstenedione; Dihydrotestosterone; Humans; Male; Oxidoreductases; Prostate; Prostatic Hyperplasia; Testosterone | 1979 |
[Metabolism of testosterone in organ culture of the Mullerian crest in the new Pleurodeles waltl Michah].
Topics: Androstane-3,17-diol; Androstenedione; Animals; Dihydrotestosterone; Larva; Mullerian Ducts; Organ Culture Techniques; Salamandridae; Testosterone; Wolffian Ducts | 1978 |
Androgen biosynthesis in vitro by testes from amphibia.
Topics: Androgens; Androstane-3,17-diol; Androstenedione; Animals; Anura; Bufo marinus; Dihydrotestosterone; Male; Pregnenolone; Progesterone; Rana catesbeiana; Rana esculenta; Ranidae; Testis; Testosterone | 1978 |
Effects of oral testosterone undecanoate in hypogonadal male patients.
Topics: Adolescent; Adult; Androstenedione; Dihydrotestosterone; Follicle Stimulating Hormone; Gonadotropin-Releasing Hormone; Humans; Hypogonadism; Luteinizing Hormone; Male; Mental Processes; Middle Aged; Sexual Behavior; Testosterone; Thyrotropin-Releasing Hormone | 1978 |
The in vitro metabolism of progesterone, 4-androstene-3,17-dione, testosterone and 17 beta-hydroxy-5 alpha-androstan-3-one by fetal rhesus monkey testes.
Topics: Androstenedione; Animals; Chromatography, Thin Layer; Dihydrotestosterone; Female; Fetus; Haplorhini; Macaca mulatta; Male; Pregnancy; Progesterone; Testis; Testosterone; Tritium | 1979 |
Steroid delta 4-5 beta-reductase in human mammary tumors.
Topics: 3-Oxo-5-alpha-Steroid 4-Dehydrogenase; 9,10-Dimethyl-1,2-benzanthracene; Androstenedione; Animals; Breast Neoplasms; Dihydrotestosterone; Etiocholanolone; Female; History, 18th Century; Humans; Mammary Neoplasms, Experimental; Rats; Receptors, Estrogen; Stereoisomerism; Testosterone | 1979 |
Androgen and estrogen metabolism in male rhesus monkeys.
Topics: Androgens; Androstenedione; Animals; Carbon Radioisotopes; Castration; Dihydrotestosterone; Estradiol; Estrogens; Estrone; Gonadotropins, Equine; Haplorhini; Kinetics; Macaca mulatta; Male; Testosterone; Tritium | 1979 |
Heroin addiction: relationship between the plasma levels of testosterone, dihydrotestosterone, androstenedione, LH, FSH, and the plasma concentration of heroin.
Topics: Adolescent; Adult; Amenorrhea; Androgens; Androstenedione; Binding, Competitive; Dihydrotestosterone; Female; Follicle Stimulating Hormone; Gonadal Steroid Hormones; Heroin; Heroin Dependence; Humans; Luteinizing Hormone; Male; Pituitary Hormone-Releasing Hormones; Testosterone; Time Factors | 1979 |
Studies of gonadotropin-gonadal dynamics in patients with androgen insensitivity.
Topics: Adolescent; Adult; Androgens; Androstenedione; Circadian Rhythm; Dihydrotestosterone; Disorders of Sex Development; Drug Resistance; Follicle Stimulating Hormone; Gonadal Steroid Hormones; Gonadotropin-Releasing Hormone; Gonadotropins, Pituitary; Humans; Luteinizing Hormone; Male; Receptors, Androgen; Receptors, Steroid; Testosterone | 1978 |
Evidence that the deferential vein acts as a local transport system for androgen in the rat and the dog.
Topics: Androstanes; Androstenedione; Androsterone; Animals; Biological Transport; Castration; Dehydroepiandrosterone; Dihydrotestosterone; DNA; DNA-Directed RNA Polymerases; Dogs; Epididymis; Ligation; Male; Prostate; Rats; RNA; Seminal Vesicles; Testosterone; Vas Deferens; Vasectomy; Veins | 1975 |
Methods for multiple steroid radioimmunoassay.
Topics: Androstenedione; Chromatography; Dehydroepiandrosterone; Dihydrotestosterone; Estradiol; Female; Hirsutism; Humans; Hydroxyprogesterones; Male; Progesterone; Radioimmunoassay; Steroids; Testosterone; Tritium | 1975 |
Comparative evaluation of antisera for 5alpha-dihydrotestosterone radioimmunoassay.
Topics: Androstenedione; Antibody Specificity; Chromatography; Cross Reactions; Dehydroepiandrosterone; Dihydrotestosterone; Immune Sera; Radioimmunoassay; Testosterone; Tritium | 1975 |
Indices of gonadal function in the human male. I. Plasma levels of unconjugated steroids and gonadotrophins under normal and pathological conditions.
Topics: Adult; Androstenedione; Dehydroepiandrosterone; Dihydrotestosterone; Estradiol; Estrone; Follicle Stimulating Hormone; Gonadal Steroid Hormones; Humans; Infertility, Male; Luteinizing Hormone; Male; Middle Aged; Oligospermia; Pregnenolone; Progesterone; Radioimmunoassay; Spermatozoa; Testosterone | 1975 |
Indices of gonadal function in the human male. II. Seminal plasma levels of steroids in normal and pathological conditions.
Topics: Adult; Androstenedione; Dehydroepiandrosterone; Dihydrotestosterone; Estradiol; Gonadal Steroid Hormones; Humans; Hydrolysis; Infertility, Male; Male; Middle Aged; Oligospermia; Pregnenolone; Radioimmunoassay; Semen; Testosterone | 1975 |
Ovarian and adrenal contributions to peripheral androgens in hirsute women.
Topics: Adrenal Glands; Adult; Amenorrhea; Androgens; Androstenedione; Chorionic Gonadotropin; Dehydroepiandrosterone; Dexamethasone; Dihydrotestosterone; Female; Hirsutism; Humans; Hydrocortisone; Hydroxyprogesterones; Menstruation; Menstruation Disturbances; Oligomenorrhea; Ovary; Radioimmunoassay; Testosterone | 1975 |
Peripheral steroid levels in a patient with congenital absence of the uterus.
Topics: 17-alpha-Hydroxypregnenolone; Adolescent; Amenorrhea; Androstenedione; Dehydroepiandrosterone; Dihydrotestosterone; Estradiol; Estrone; Female; Follicular Phase; Humans; Hydrocortisone; Hydroxyprogesterones; Karyotyping; Luteal Phase; Luteinizing Hormone; Pregnanolone; Progesterone; Steroids; Testosterone; Uterus | 1975 |
Peripheral, ovarian, and adrenal vein steroids in hirsute women: acute effects of human chorionic gonadotropin and adrenocorticotrophic hormone.
Topics: Adolescent; Adrenal Cortex Hormones; Adrenal Glands; Adult; Androstenedione; Chorionic Gonadotropin; Dehydroepiandrosterone; Dihydrotestosterone; Estradiol; Female; Follicle Stimulating Hormone; Hirsutism; Humans; Hydrocortisone; Hydroxyprogesterones; Luteinizing Hormone; Ovary; Progesterone; Sodium Chloride; Steroids; Testosterone | 1975 |
Photoperiodic and gonadal steroid regulation of pineal hydroxyindole-O-methyl transferase and N-acetyl transferase in Coturnix quail.
Topics: Acetylserotonin O-Methyltransferase; Acetyltransferases; Androstenedione; Animals; Castration; Coturnix; Dehydroepiandrosterone; Diethylstilbestrol; Dihydrotestosterone; Estradiol; Female; Gonadal Steroid Hormones; Light; Male; Methyltransferases; Pineal Gland; Progesterone; Testosterone | 1975 |
Peripheral steroid levels in a patient with virilizing adrenal adenoma.
Topics: 17-alpha-Hydroxypregnenolone; Adenoma; Adrenal Gland Neoplasms; Adult; Androstenedione; Dehydroepiandrosterone; Dexamethasone; Dihydrotestosterone; Estradiol; Estrone; Female; Humans; Hydrocortisone; Hydroxyprogesterones; Pregnenolone; Progesterone; Steroids; Testosterone; Virilism | 1975 |
Peripheral arterial and venous concentrations of various androgens in patients with and without hirsutism.
Topics: Androgens; Androstenedione; Arm; Arteries; Dehydroepiandrosterone; Dihydrotestosterone; Female; Hirsutism; Humans; Hydroxyprogesterones; Testosterone; Veins | 1975 |
Biosynthesis and metabolism of androgenic hormones in cancer of the prostate.
Topics: Adenocarcinoma; Androgens; Androstenedione; Dehydroepiandrosterone; Dihydrotestosterone; Humans; Male; Prostatic Neoplasms; Testosterone | 1976 |
Studies on the pattern of circulating steroids in the normal menstrual cycle. I. Simultaneous assays of progesterone, pregnenolone, dehydroepiandrosterone, testosterone, dihydrotestosterone, androstenedione, oestradiol and oestrone.
Topics: Adult; Androstanes; Androstenedione; Dehydroepiandrosterone; Dihydrotestosterone; Estradiol; Estrenes; Estrone; Female; Humans; Luteinizing Hormone; Menstruation; Pregnenes; Pregnenolone; Progesterone; Testosterone; Time Factors | 1976 |
Serum androgens in normal prepubertal and pubertal children and in children with precocious adrenarche.
Topics: Adrenal Cortex; Adrenal Cortex Diseases; Adrenal Glands; Age Factors; Androgens; Androstenedione; Child; Child, Preschool; Dehydroepiandrosterone; Dihydrotestosterone; Female; Humans; Male; Puberty; Sex Factors; Testosterone | 1976 |
Ovarian and peripheral venous steroids in XY gonadal dysgenesis and gonadoblastoma.
Topics: Adolescent; Androstenedione; Dehydroepiandrosterone; Dihydrotestosterone; Dysgerminoma; Estradiol; Female; Gonadal Steroid Hormones; Humans; Hydroxyprogesterones; Ovarian Neoplasms; Ovary; Progesterone; Steroids; Turner Syndrome; Veins | 1976 |
Plasma unbound and unconjugated androgens in oriental men.
Topics: Adult; Androgens; Androstenedione; Asian People; Dehydroepiandrosterone; Dihydrotestosterone; Humans; Male; Testosterone; White People | 1976 |
Effect of dexamethasone on serum cortisol and androgen levels in hirsute patients.
Topics: Adolescent; Adrenal Glands; Adult; Androstenedione; Dehydroepiandrosterone; Dexamethasone; Dihydrotestosterone; Female; Hirsutism; Humans; Hydrocortisone; Menstruation Disturbances; Ovary | 1976 |
Hormonal changes during the menstrual cycle of the baboon (Papio hamadryas).
Topics: 17-alpha-Hydroxypregnenolone; 20-alpha-Dihydroprogesterone; Adrenal Cortex Hormones; Androgens; Androstenedione; Animals; Dehydroepiandrosterone; Dihydrotestosterone; Estradiol; Estrogens; Estrone; Female; Haplorhini; Humans; Hydroxyprogesterones; Menstruation; Papio; Pregnenolone; Progesterone; Progestins; Species Specificity; Testosterone | 1976 |
Selective effect of androgens on LH and FSH release in anterior pituitary cells in culture.
Topics: Androgens; Androstane-3,17-diol; Androstenedione; Animals; Cells, Cultured; Dehydroepiandrosterone; Dihydrotestosterone; Female; Follicle Stimulating Hormone; Gonadotropin-Releasing Hormone; Luteinizing Hormone; Pituitary Gland; Pituitary Gland, Anterior; Rats; Testosterone | 1976 |
Effect of dexamethasone and clomiphene citrate on peripheral steroid levels and ovarian function in a hirsute amenorrheic patient.
Topics: Adult; Amenorrhea; Androgens; Androstenedione; Anovulation; Clomiphene; Dehydroepiandrosterone; Dexamethasone; Dihydrotestosterone; Drug Therapy, Combination; Estradiol; Female; Hirsutism; Humans; Hydrocortisone; Progesterone; Testosterone | 1976 |
Plasma levels of unconjugated steroids in male baboons (Papio hamadryas) and rhesus monkeys (Macaca mulatta).
Topics: 17-alpha-Hydroxypregnenolone; 20-alpha-Dihydroprogesterone; Androstenedione; Animals; Dehydroepiandrosterone; Dihydrotestosterone; Estradiol; Estrone; Gonadal Steroid Hormones; Haplorhini; Humans; Hydroxyprogesterones; Macaca; Macaca mulatta; Male; Middle Aged; Papio; Pregnenolone; Radioimmunoassay; Species Specificity; Testosterone | 1976 |
Endocrine effects of vasectomy.
Topics: Adult; Androstenedione; Dehydroepiandrosterone; Dihydrotestosterone; Estradiol; Estrone; Follicle Stimulating Hormone; Gonadal Steroid Hormones; Humans; Luteinizing Hormone; Male; Middle Aged; Pregnenolone; Semen; Testosterone; Time Factors; Vasectomy | 1976 |
Steroid interconversions by metastatic deposits of a human bronchogenic carcinoma.
Topics: Adrenal Cortex Hormones; Aged; Androstane-3,17-diol; Androstenediol; Androstenedione; Carcinoma, Bronchogenic; Dehydroepiandrosterone; Dihydrotestosterone; Humans; In Vitro Techniques; Lung Neoplasms; Lymphatic Metastasis; Male; Neck; Pregnenolone; Progesterone; Testosterone | 1976 |
Androgen metabolism in skin and skeletal muscle of the rainbow trout (Salmo gairdnerii) and in accessory sexual organs of the spur dogfish (Squalus acanthias).
Topics: Androgens; Androstanes; Androstenedione; Androsterone; Animals; Dehydroepiandrosterone; Dihydrotestosterone; Dogfish; Female; Genitalia, Male; Male; Muscles; Oxidoreductases; Salmonidae; Sharks; Skin; Testosterone; Trout | 1976 |
Plasma estrogens and androgens in male breast cancer.
Topics: Adult; Aged; Androgens; Androstenedione; Breast Neoplasms; Castration; Dehydroepiandrosterone; Dihydrotestosterone; Estradiol; Estriol; Estrogens; Estrone; Follow-Up Studies; Humans; Male; Middle Aged; Radioimmunoassay; Testosterone | 1976 |
Endocrine effects of masturbation in men.
Topics: Adolescent; Adult; Androstenedione; Dehydroepiandrosterone; Dihydrotestosterone; Estradiol; Estrone; Hormones; Humans; Hydrocortisone; Luteinizing Hormone; Male; Masturbation; Pregnenolone; Psychology; Radioimmunoassay; Semen; Testosterone; Time Factors | 1976 |
Metabolism of androgens in vitro by human foetal skin.
Topics: 17-Ketosteroids; Androgens; Androstenediol; Androstenedione; Androsterone; Culture Techniques; Dehydroepiandrosterone; Dihydrotestosterone; Fetus; Gestational Age; Humans; Hydroxysteroid Dehydrogenases; Male; Sebaceous Glands; Skin; Testosterone | 1976 |
Plasma androgen levels during the menstrual cycle.
Topics: Adolescent; Adult; Androgens; Androstenedione; Dehydroepiandrosterone; Dihydrotestosterone; Female; Humans; Luteinizing Hormone; Menstruation; Testosterone | 1976 |
Interconversions of steroids by intact bovine sperm and epididymal tissue.
Topics: Androgens; Androstane-3,17-diol; Androstenedione; Androsterone; Animals; Cattle; Dehydroepiandrosterone; Dihydrotestosterone; Epididymis; Etiocholanolone; Hydroxysteroid Dehydrogenases; Male; Spermatozoa; Testosterone | 1976 |
Steroids in fluids and sperm entering and leaving the bovine epididymis, epididymal tissue, and accessory sex gland secretions.
Topics: Androstane-3,17-diol; Androstenediols; Androstenedione; Androsterone; Animals; Cattle; Cell Nucleus; Cytoplasm; Dehydroepiandrosterone; Dihydrotestosterone; Epididymis; Estradiol; Estrone; Male; Progesterone; Prostate; Rete Testis; Semen; Seminal Vesicles; Steroids; Testosterone | 1976 |
Stimulation of adrogen biosynthesis in rat fetal testes in vitro by gonadotropins.
Topics: Androgens; Androstenedione; Animals; Chorionic Gonadotropin; Dehydroepiandrosterone; Dihydrotestosterone; Female; Follicle Stimulating Hormone; Gonadotropins, Pituitary; Luteinizing Hormone; Male; Pregnancy; Pregnenolone; Progesterone; Rats; Testis; Testosterone | 1977 |
Effect of infusion of gonadotropin releasing hormone upon plasma concentrations of sex hormones in prepubertal and pubertal males.
Topics: Age Factors; Androstenedione; Dehydroepiandrosterone; Dihydrotestosterone; Estradiol; Follicle Stimulating Hormone; Gonadal Steroid Hormones; Gonadotropin-Releasing Hormone; Humans; Hydroxyprogesterones; Luteinizing Hormone; Male; Puberty; Testosterone | 1976 |
Studies on the pattern of circulating steroids in the normal menstrual cycle. Circadian variation in theperi-ovulatory period.
Topics: 17-alpha-Hydroxypregnenolone; Adult; Androstenedione; Circadian Rhythm; Dehydroepiandrosterone; Dihydrotestosterone; Female; Humans; Menstruation; Pregnenolone; Reference Values; Testosterone | 1977 |
Dehydroepiandrosterone (DHA) induced precocious ovulation: correlative changes in blood steroids, gonadotropins and cytosol estradiol receptors of anterior pituitary gland and hypothalamus.
Topics: Androgens; Androstenedione; Animals; Cytosol; Dehydroepiandrosterone; Dihydrotestosterone; Estradiol; Female; Hydroxyprogesterones; Hypothalamus; Organ Size; Ovary; Ovulation; Pituitary Gland; Pituitary Gland, Anterior; Progesterone; Rats; Receptors, Estrogen; Testosterone; Uterus | 1977 |
Concentration of steroid hormones and androgen binding protein (ABP) in rabbit efferent duct fluid.
Topics: Androgens; Androstenedione; Animals; Carrier Proteins; Dehydroepiandrosterone; Dihydrotestosterone; Estrogens; Hormones; Ligation; Male; Pregnenolone; Progesterone; Semen; Testis; Testosterone | 1975 |
Biochemical study of testosterone in skin: in vivo and in vitro metabolism of testosterone in rat skin.
Topics: Androstane-3,17-diol; Androstenedione; Animals; Animals, Newborn; Castration; Dihydrotestosterone; In Vitro Techniques; Male; Oxidoreductases; Rats; Skin; Testosterone | 1977 |
Determination of seven unconjugated steroids in the blood and seminal plasma of the fertile male rabbit.
Topics: Androstenedione; Animals; Dehydroepiandrosterone; Dihydrotestosterone; Estradiol; Estrone; Gonadal Steroid Hormones; Male; Pregnenolone; Rabbits; Radioimmunoassay; Semen; Testosterone | 1977 |
Age dependence of testosterone precursors in plasma of normal adult males.
Topics: Adult; Age Factors; Aged; Androstenediol; Androstenedione; Castration; Chorionic Gonadotropin; Dehydroepiandrosterone; Dihydrotestosterone; Humans; Hydroxyprogesterones; Male; Middle Aged; Pregnenolone; Steroids; Testosterone | 1977 |
Species differences in steroidogenesis following the in vitro incubation of decapsulated testes.
Topics: 17-alpha-Hydroxypregnenolone; Acetates; Androstenedione; Animals; Cholesterol; Chorionic Gonadotropin; Dehydroepiandrosterone; Dihydrotestosterone; Gonadal Steroid Hormones; Guinea Pigs; Hydroxyprogesterones; Male; Pregnenolone; Progesterone; Rabbits; Rats; Species Specificity; Stimulation, Chemical; Testis; Testosterone | 1977 |
Androgenic control of the harderian gland in the male golden hamster.
Topics: Androstenedione; Androsterone; Animals; Castration; Cricetinae; Dehydroepiandrosterone; Dihydrotestosterone; Harderian Gland; Lacrimal Apparatus; Male; Mesocricetus; Porphyrins; Sexual Behavior, Animal; Testosterone | 1977 |
Hormone levels following wedge resection in polycystic ovary syndrome.
Topics: Adolescent; Adult; Androstenedione; Dehydroepiandrosterone; Dihydrotestosterone; Estradiol; Female; Follicle Stimulating Hormone; Gonadal Steroid Hormones; Humans; Hydroxyprogesterones; Luteinizing Hormone; Polycystic Ovary Syndrome; Progesterone; Testosterone | 1978 |
Plasma androgen concentrations in diabetic women.
Topics: Adult; Age Factors; Androgens; Androstenedione; Dehydroepiandrosterone; Diabetes Complications; Diabetes Mellitus; Dihydrotestosterone; Female; Hirsutism; Humans; Sex Factors; Testosterone | 1977 |
Endocrine studies in male pseudohermaphroditism in childhood and adolescence.
Topics: Adolescent; Adult; Androstenedione; Child; Child, Preschool; Dehydroepiandrosterone; Dihydrotestosterone; Disorders of Sex Development; Estradiol; Estrone; Follicle Stimulating Hormone; Humans; Infant; Luteinizing Hormone; Male; Puberty; Sex Hormone-Binding Globulin; Testosterone | 1978 |
[Absence of 5 alpha-reductase in plasma membranes of the hypothalamus in male rats].
Topics: Androgens; Androstenediols; Androstenedione; Animals; Cell Membrane; Dihydrotestosterone; Hypothalamus; Male; Oxidoreductases; Rats; Testosterone | 1977 |
Steriod changes during the menstrual cycle of the baboon (Papio cynocephalus) and human.
Topics: Androstenedione; Animals; Dehydroepiandrosterone; Dihydrotestosterone; Estradiol; Estrone; Female; Haplorhini; Humans; Hydrocortisone; Hydroxyprogesterones; Menstruation; Papio; Progesterone; Steroids; Testosterone | 1978 |
The steroid profile of a virilizing ovarian tumor.
Topics: 17-alpha-Hydroxypregnenolone; Adult; Androstenedione; Dehydroepiandrosterone; Dihydrotestosterone; Female; Granulosa Cell Tumor; Hormones; Humans; Hydroxyprogesterones; Leydig Cell Tumor; Neoplasms, Gonadal Tissue; Ovarian Neoplasms; Pregnenolone; Sertoli Cell Tumor; Testosterone; Virilism | 1978 |
Interrelationships of circulating maternal steroid concentrations in third trimester pregnancies. II. C18 and C19 steroids: estradiol, estriol, dehydroepiandrosterone, dehydroepiandrosterone sulfate, delta 5-androstenediol, delta 4-androstenedione, testos
Topics: Androgens; Androstenediols; Androstenedione; Dehydroepiandrosterone; Dihydrotestosterone; Estradiol; Estriol; Estrogens; Female; Gonadal Steroid Hormones; Humans; Pregnancy; Pregnancy Trimester, Third; Testosterone | 1979 |
Sex steroid binding protein (SBP) in dog plasma.
Topics: Androstenedione; Animals; Dehydroepiandrosterone; Dihydrotestosterone; Dogs; Estradiol; Female; Hydrocortisone; Kinetics; Male; Progesterone; Sex Hormone-Binding Globulin; Structure-Activity Relationship; Testosterone | 1978 |
Steroids in the rete testis fluid of fertile male rabbits.
Topics: Androgens; Androstenedione; Animals; Dehydroepiandrosterone; Dihydrotestosterone; Male; Pregnenolone; Rabbits; Rete Testis; Testis; Testosterone | 1979 |
Saliva as a matrix for measuring free androgens: comparison with serum androgens in polycystic ovarian disease.
Topics: Androstenedione; Dehydroepiandrosterone; Dihydrotestosterone; Female; Humans; Polycystic Ovary Syndrome; Radioimmunoassay; Saliva; Testosterone | 1979 |
The adrenarche: prolactin, gonadotropins, adrenal androgens, and cortisol.
Topics: Adrenal Glands; Androgens; Androstenedione; Child; Child, Preschool; Dehydroepiandrosterone; Dihydrotestosterone; Female; Follicle Stimulating Hormone; Humans; Hydrocortisone; Luteinizing Hormone; Male; Prolactin; Puberty | 1978 |
Serum steroids and pituitary hormones in infants with particular reference to testicular activity.
Topics: Androgens; Androstenedione; Androsterone; Dehydroepiandrosterone; Dihydrotestosterone; Female; Gonadotropins, Pituitary; Humans; Infant; Male; Pregnenolone; Progesterone; Progestins; Testis; Testosterone | 1979 |
Episodic nature of the delta 4-ene and delta 5-ene steroidogenic pathways and their relationship to the adreno-gonadal axis in stallions.
Topics: Adrenal Cortex Hormones; Androgens; Androstenediols; Androstenedione; Animals; Dehydroepiandrosterone; Dihydrotestosterone; Estrogens; Horses; Male; Periodicity; Testosterone | 1979 |
Adrenal and gonadal steroids and pituitary response to LHRH in girls. I. Delayed puberty.
Topics: Adolescent; Adult; Androstenedione; Dehydroepiandrosterone; Dihydrotestosterone; Estradiol; Female; Follicle Stimulating Hormone; Gonadotropin-Releasing Hormone; Gonadotropins; Hormones; Humans; Hydroxyprogesterones; Luteinizing Hormone; Pituitary Gland; Puberty; Testosterone | 1978 |
Human testicular secretion with increasing age.
Topics: Adult; Aged; Aging; Androstenediol; Androstenedione; Child; Child, Preschool; Dehydroepiandrosterone; Dihydrotestosterone; Estradiol; Humans; Hydroxyprogesterones; Male; Middle Aged; Testis; Testosterone | 1979 |
Testicular function in post pubertal male pseudohermaphroditism.
Topics: Adolescent; Adult; Androgens; Androstenedione; Dehydroepiandrosterone; Dihydrotestosterone; Disorders of Sex Development; Follicle Stimulating Hormone; Humans; Hydroxyprogesterones; Luteinizing Hormone; Male; Progesterone; Puberty; Radioimmunoassay; Testis; Testosterone | 1979 |
Variations in serum androgens, estrogens, progestins, gonadotropins and prolactin levels in male rats from prepubertal to advanced age.
Topics: Aging; Androstenedione; Animals; Dehydroepiandrosterone; Dihydrotestosterone; Estradiol; Estrone; Follicle Stimulating Hormone; Gonadal Steroid Hormones; Luteinizing Hormone; Male; Pregnenolone; Progesterone; Prolactin; Rats; Testosterone | 1979 |
Effect of exogenous estrogen on serum pregnenolone, cortisol, and androgens in postmenopausal women.
Topics: Adrenal Cortex; Adrenocorticotropic Hormone; Androgens; Androstenedione; Dehydroepiandrosterone; Dihydrotestosterone; Estradiol; Estrogens; Estrone; Female; Humans; Hydrocortisone; Hydroxyprogesterones; Menopause; Pregnenolone; Statistics as Topic; Testosterone | 1975 |
Interaction of delta-5-androstene-3beta, 17beta-diol with estradiol and dihydrotestosterone receptors in human myometrial and mammary cancer tissue.
Topics: Adult; Aged; Androstenediols; Androstenedione; Binding, Competitive; Breast Neoplasms; Cyproterone; Dehydroepiandrosterone; Dihydrotestosterone; Estradiol; Female; Humans; Middle Aged; Nafoxidine; Receptors, Cell Surface; Testosterone; Uterus | 1975 |
Testicular androgen-binding protein (ABP): comparison of ABP in rabbit testis and epididymis with a similar androgen-binding protein (TeBG) in rabbit serum.
Topics: Androstenedione; Animals; Binding Sites; Blood Proteins; Carrier Proteins; Centrifugation, Density Gradient; Chromatography, DEAE-Cellulose; Chromatography, Gel; Dihydrotestosterone; Electrophoresis, Polyacrylamide Gel; Epididymis; Isoelectric Focusing; Kinetics; Male; Molecular Weight; Organ Specificity; Protein Binding; Protein Conformation; Rabbits; Receptors, Cell Surface; Testis; Testosterone | 1975 |
Androgen-binding proteins in rat epididymis: properties of a cytoplasmic receptor for androgen similar to the androgen receptor in ventral prostate and different from androgen-binding protein (ABP).
Topics: Androstenedione; Animals; Carrier Proteins; Castration; Cyproterone; Cytoplasm; Dihydrotestosterone; Epididymis; Hepatectomy; Hypophysectomy; Kinetics; Liver; Male; Pituitary Gland; Prostate; Protein Binding; Rats; Receptors, Cell Surface; Testosterone | 1975 |
Androgens in postmenopausal breast cancer: excretion, production and interaction with estrogens.
Topics: 17-Ketosteroids; Aged; Androgens; Androstenedione; Binding, Competitive; Breast Neoplasms; Dehydroepiandrosterone; Dihydrotestosterone; Estradiol; Estrone; Female; Humans; Menopause; Middle Aged; Myometrium; Receptors, Cell Surface; Testosterone | 1975 |
Actions of pregnant mare serum gonadotropin in the immature female rat: correlative changes in blood steroids, gonadotropins, and cytoplasmic estradiol receptors of the anterior pituitary and hypothalamus.
Topics: Androstenedione; Animals; Cytoplasm; Dehydroepiandrosterone; Dihydrotestosterone; Estradiol; Female; Gonadotropins; Gonadotropins, Equine; Hormones; Hydroxyprogesterones; Hypothalamus; Organ Size; Ovary; Ovulation; Pituitary Gland; Pituitary Gland, Anterior; Progesterone; Rats; Receptors, Cell Surface; Testosterone; Uterus; Vagina | 1976 |
The hormonal activity of the postmenopausal ovary.
Topics: Adrenal Glands; Adrenocorticotropic Hormone; Aged; Androstenedione; Castration; Chorionic Gonadotropin; Circadian Rhythm; Dehydroepiandrosterone; Dexamethasone; Dihydrotestosterone; Estradiol; Estrone; Female; Gonadal Steroid Hormones; Humans; Hydroxyprogesterones; Menopause; Middle Aged; Ovary; Progesterone; Testosterone | 1976 |
Radioimmunoassay of 17beta-hydroxy-5alpha-androstan-3-one, 4-androstene-3,17-dione, dehydroepiandrosterone, 17-hydroxyprogesterone and progesterone and its application to the human male plasma.
Topics: Adrenocorticotropic Hormone; Adult; Aged; Aging; Androstenedione; Castration; Circadian Rhythm; Cross Reactions; Dehydroepiandrosterone; Dexamethasone; Dihydrotestosterone; Evaluation Studies as Topic; Humans; Hydroxyprogesterones; Male; Middle Aged; Progesterone; Radioimmunoassay | 1976 |
Evidence for the adrenal source of androgens in precocious adrenarche.
Topics: Adrenal Cortex; Adrenal Glands; Adrenocorticotropic Hormone; Androgens; Androstenedione; Child; Child, Preschool; Chorionic Gonadotropin; Circadian Rhythm; Dehydroepiandrosterone; Dexamethasone; Dihydrotestosterone; Ethinyl Estradiol; Female; Humans; Infant; Male; Norethindrone; Norgestrel; Sexual Maturation; Testosterone | 1976 |
17Beta-hydroxysteroid dehydrogenase activity in Streptomyces hydrogenans.
Topics: Androstenedione; Cell-Free System; Cytosol; Dihydrotestosterone; Estradiol; Hydroxysteroid Dehydrogenases; NAD; Pregnenolone; Ribosomes; Streptomyces; Subcellular Fractions; Testosterone | 1975 |
Demonstration of an androgen receptor in rat pancreas.
Topics: Androstenedione; Animals; Carrier Proteins; Cell Nucleus; Centrifugation, Density Gradient; Corticosterone; Cytosol; Dihydrotestosterone; Estradiol; Female; Isoelectric Point; Male; Pancreas; Rats; Receptors, Cell Surface; Testosterone | 1976 |
Studies on phenolic steriods in human subjects. XXI. renal metabolism, conjugation and excretion of four androgens: a comparison with estriol.
Topics: Androgens; Androstenediols; Androstenedione; Dihydrotestosterone; Estriol; Estrogens, Conjugated (USP); Glucuronates; Humans; Kidney; Renal Artery; Steroids; Testosterone | 1977 |
Virilization of mother and fetus associated with luteoma of pregnancy: a case report with endocrinologic studies.
Topics: Adult; Androstenedione; Dehydroepiandrosterone; Dihydrotestosterone; Estradiol; Estrone; Female; Fetal Blood; Fetal Diseases; Humans; Hydroxyprogesterones; Infant, Newborn; Male; Ovarian Neoplasms; Pregnancy; Pregnancy Complications; Testosterone; Thecoma; Virilism | 1977 |
Effect of androgens on the biosynthesis of estradiol-17beta by isolated periovulatory rat follicles.
Topics: Androgens; Androstenedione; Animals; Bucladesine; Dihydrotestosterone; Estradiol; Female; Follicle Stimulating Hormone; Hydroxyprogesterones; In Vitro Techniques; Luteinizing Hormone; Ovarian Follicle; Ovulation; Progesterone; Rats; Testosterone | 1977 |
Peripheral and adrenal venous levels of steroids in a patient with virilizing adrenal adenoma.
Topics: 17-alpha-Hydroxypregnenolone; 17-Hydroxycorticosteroids; Adenoma; Adolescent; Adrenal Gland Neoplasms; Adrenal Glands; Androstanes; Androstenediols; Androstenedione; Dehydroepiandrosterone; Dihydrotestosterone; Estradiol; Female; Gonadal Steroid Hormones; Humans; Hydrocortisone; Hydroxyprogesterones; Testosterone; Veins | 1979 |
Peripheral and ovarian venous concentrations of various steroid hormones in virilizing ovarian tumors.
Topics: 17-alpha-Hydroxypregnenolone; 17-Hydroxycorticosteroids; Androstanes; Androstenediols; Androstenedione; Dehydroepiandrosterone; Dihydrotestosterone; Estradiol; Female; Gonadal Steroid Hormones; Humans; Hydrocortisone; Middle Aged; Ovarian Neoplasms; Ovary; Progesterone; Sertoli-Leydig Cell Tumor; Testosterone; Veins | 1979 |
Steroids in the blood serum and testes of cadmium chloride treated hamsters.
Topics: Androstenedione; Animals; Cadmium Poisoning; Cricetinae; Dihydrotestosterone; Gonadal Steroid Hormones; Male; Mesocricetus; Organ Size; Progesterone; Testis; Testosterone | 1978 |
Sertoli cell capacity to metabolize C19 steroids: variation with age and the effect of follicle-stimulating hormone.
Topics: 17-Hydroxysteroid Dehydrogenases; 3-Hydroxysteroid Dehydrogenases; 3-Oxo-5-alpha-Steroid 4-Dehydrogenase; Aging; Androstane-3,17-diol; Androstanes; Androstenedione; Animals; Dihydrotestosterone; Dose-Response Relationship, Drug; Follicle Stimulating Hormone; Male; Rats; Sertoli Cells | 1978 |
Adrenal steroid dynamics in congenital adrenal hyperplasia: evaluation by simultaneous bilateral adrenal venous catheterization.
Topics: Adolescent; Adrenal Cortex Hormones; Adrenal Hyperplasia, Congenital; Adrenocortical Hyperfunction; Adrenocorticotropic Hormone; Adult; Androgens; Androstenedione; Child; Child, Preschool; Dexamethasone; Dihydrotestosterone; Female; Humans; Hydrocortisone; Hydroxyprogesterones; Male; Progesterone; Testosterone | 1979 |
Steroidogenesis in HCG-responsive Leydig cell tumor variants.
Topics: 17-Hydroxysteroid Dehydrogenases; 3-Oxo-5-alpha-Steroid 4-Dehydrogenase; Androstenedione; Animals; Chorionic Gonadotropin; Dihydrotestosterone; Hydroxyprogesterones; Leydig Cell Tumor; Male; Mice; Neoplasms, Hormone-Dependent; Pregnenolone; Progesterone; Steroid 17-alpha-Hydroxylase; Steroids; Testosterone | 1979 |
[12 cases of polycystic ovary type 1 (Stein-Leventhal syndrome): complete hormonal study (author's transl)].
Topics: Androstane-3,17-diol; Androstenedione; Clomiphene; Dihydrotestosterone; Ethinyl Estradiol; Female; Follicle Stimulating Hormone; Gonadotropin-Releasing Hormone; Humans; Hypothalamo-Hypophyseal System; Luteinizing Hormone; Ovary; Polycystic Ovary Syndrome; Pregnancy; Testosterone | 1978 |
Measurement of gonadotrophins, testosterone, delta4 androstenedione and dihydrotesterone in idiopathic oligospermia.
Topics: Adult; Androstenedione; Dihydrotestosterone; Follicle Stimulating Hormone; Gonadotropin-Releasing Hormone; Humans; Luteinizing Hormone; Male; Oligospermia; Testosterone | 1978 |
Sexual maturation of the male rat. Influence of androgens on the pituitary response to single or multiple injections of LH-RH.
Topics: Androstane-3,17-diol; Androstenedione; Animals; Castration; Dihydrotestosterone; Drug Implants; Follicle Stimulating Hormone; Gonadotropin-Releasing Hormone; Luteinizing Hormone; Male; Rats; Sexual Maturation; Testosterone | 1979 |
Metabolic clearance rate and interconversion of androgens and the influence of the free androgen fraction.
Topics: Adult; Aged; Amenorrhea; Androstenedione; Dihydrotestosterone; Female; Hirsutism; Humans; Male; Menopause; Metabolic Clearance Rate; Middle Aged; Testosterone | 1979 |
Plasma 5 alpha-reduced androgens in men and hirsute women: role of adrenals and gonads.
Topics: Adrenal Glands; Adult; Androgens; Androstane-3,17-diol; Androstenedione; Androsterone; Dihydrotestosterone; Female; Hirsutism; Humans; Male; Ovary; Reference Values; Sex Factors; Testis; Testosterone | 1979 |
Maternal and amniotic fluid steroids throughout human pregnancy.
Topics: Adrenocortical Hyperfunction; Amniotic Fluid; Androstenedione; Dihydrotestosterone; Estradiol; Female; Gonadal Steroid Hormones; Humans; Hydroxyprogesterones; Infant, Newborn; Male; Placenta Diseases; Pregnancy; Pregnancy Trimester, First; Pregnancy Trimester, Second; Progesterone; Sex Factors; Testosterone | 1979 |
The production of progesterone, androgens, and estrogens by granulosa cells, thecal tissue, and stromal tissue from human ovaries in vitro.
Topics: Adult; Androgens; Androstenedione; Cells, Cultured; Dihydrotestosterone; Estradiol; Estrogens; Estrone; Female; Granulosa Cells; Humans; Menstruation; Middle Aged; Ovarian Follicle; Ovary; Progesterone; Testosterone | 1979 |
Steroidogenesis in testicular cells.
Topics: Androgens; Androstenediol; Androstenedione; Animals; Cells, Cultured; Dihydrotestosterone; Estradiol; Estrone; Kinetics; Male; Progesterone; Rats; Sertoli Cells; Testosterone | 1979 |
Factors affecting sex hormone levels in postmenopausal women.
Topics: Addison Disease; Adipose Tissue; Aged; Androgens; Androstenedione; Dihydrotestosterone; Estradiol; Estrogens; Estrone; Female; Humans; Hysterectomy; Menopause; Middle Aged; Testosterone | 1979 |
Effects of cadmium chloride on testicular steroidogenesis and fertility of male rats.
Topics: Androgens; Androstenedione; Animals; Cadmium; Chorionic Gonadotropin; Dihydrotestosterone; Fertility; Male; Organ Size; Progesterone; Rats; Testis; Testosterone | 1979 |
The microenvironment of the human antral follicle: interrelationships among the steroid levels in antral fluid, the population of granulosa cells, and the status of the oocyte in vivo and in vitro.
Topics: Adult; Androstenedione; Cell Count; Cells, Cultured; Dihydrotestosterone; Estradiol; Female; Granulosa Cells; Humans; Meiosis; Middle Aged; Oocytes; Ovarian Follicle; Ovum; Steroids | 1979 |
Reduction of androstenedione by skin in vitro and serum levels of gonadotrophins and androgens in men with hypospadias.
Topics: 3-Oxo-5-alpha-Steroid 4-Dehydrogenase; Adolescent; Adult; Androgens; Androstenedione; Dihydrotestosterone; Gonadotropins, Pituitary; Homeostasis; Humans; Hypospadias; In Vitro Techniques; Male; Scrotum; Skin; Testosterone | 1979 |
Metabolism of [3H]-testosterone and [1,2-(3)H]-dihydrotestosterone by prolactin secreting rat pituitary tumour cells in culture.
Topics: Androstane-3,17-diol; Androstenedione; Animals; Cells, Cultured; Dihydrotestosterone; Estradiol; Pituitary Neoplasms; Prolactin; Rats; Testosterone | 1979 |
Metabolism of androstenedione by human ovarian tissues in vitro with particular reference to reductase and aromatase activity.
Topics: 3-Oxo-5-alpha-Steroid 4-Dehydrogenase; Adult; Androstenedione; Aromatase; Dihydrotestosterone; Estradiol; Estrone; Female; Follicle Stimulating Hormone; Follicular Phase; Granulosa Cells; Humans; Middle Aged; Organ Culture Techniques; Ovary; Oxidoreductases; Theca Cells | 1979 |
Plasma variations in testicular and adrenal androgens during prolonged physical exercise in man.
Topics: Adrenal Glands; Adult; Androgens; Androstenedione; Dihydrotestosterone; Humans; Hydrocortisone; Kinetics; Luteinizing Hormone; Male; Middle Aged; Physical Exertion; Running; Testis; Testosterone | 1979 |
Serum pregnenolone, progesterone, 17alpha-hydroxyprogesterone, androstenedione, testosterone, 5alpha-dihydrotestosterone and androsterone during puberty in boys.
Topics: Adolescent; Androgens; Androstenedione; Androsterone; Child; Dihydrotestosterone; Humans; Hydroxyprogesterones; Male; Pregnenes; Pregnenolone; Progesterone; Puberty; Sex Characteristics; Testis; Testosterone | 1979 |
A mechanism for the intraovarian inhibitory action of estrogen on androgen production.
Topics: Androstenedione; Animals; Dihydrotestosterone; Estradiol; Female; In Vitro Techniques; Kinetics; Luteinizing Hormone; Ovary; Progesterone; Rats; Sexual Maturation; Testosterone | 1979 |
Changes in aggressive and sexual responsiveness of male golden hamsters after neonatal androgen administration.
Topics: Aggression; Androstenedione; Animals; Castration; Cricetinae; Dihydrotestosterone; Estradiol; Humans; Male; Mesocricetus; Progesterone; Sexual Behavior, Animal; Testosterone | 1977 |
New techniques in quantitative mass spectrometry.
Topics: Androstenedione; Animals; Breast; Dihydrotestosterone; Dogs; Estradiol; Gas Chromatography-Mass Spectrometry; Hormones; Humans; Male; Prostate; Testosterone | 1977 |
Testosterone metabolites associated with cytosol receptors and nuclei of anterior pituitary and various brain regions.
Topics: Androstane-3,17-diol; Androstenedione; Animals; Brain; Cell Nucleus; Cytosol; Dihydrotestosterone; Estradiol; Female; Hepatectomy; Male; Pituitary Gland, Anterior; Rats; Receptors, Androgen; Sex Hormone-Binding Globulin; Testosterone | 1978 |
Effects of steroidal hormones on sexual, attack, and search behavior in the isolated male chick.
Topics: Aggression; Androstanes; Androstenedione; Animals; Attention; Chickens; Copulation; Dihydrotestosterone; Estradiol; Gonadal Steroid Hormones; Humans; Ketosteroids; Male; Sexual Behavior, Animal; Social Isolation; Testosterone | 1978 |
Relationship between steroidogenesis and oocyte maturation in rat graafian follicles cultured in vitro.
Topics: Androstenedione; Animals; Culture Techniques; Dihydrotestosterone; Estradiol; Estrus; Female; Hydroxyprogesterones; Hypophysectomy; Luteinizing Hormone; Meiosis; Oogenesis; Ovarian Follicle; Pregnancy; Proestrus; Progesterone; Rats; Steroids | 1979 |
Effects of aromatizable androgens on aggressive behaviour among rats (rattus norvegicus).
Topics: Aggression; Androgens; Androstenedione; Animals; Castration; Dihydrotestosterone; Estradiol; Genitalia, Male; Humans; Hydroxytestosterones; Male; Organ Size; Rats; Testosterone | 1979 |
Comparison of effects of C19 (androstene or androstane) steroids on serum gonadotrophin concentrations and on accessory reproductive organ weights in gonadectomized, adult male rats.
Topics: Androstane-3,17-diol; Androstanes; Androstenedione; Animals; Castration; Dihydrotestosterone; Dose-Response Relationship, Drug; Follicle Stimulating Hormone; Luteinizing Hormone; Male; Organ Size; Prostate; Rats; Seminal Vesicles; Testosterone | 1977 |
Gonadotrophin suppression by steroids in normal, adult male rats.
Topics: Androstenediols; Androstenedione; Animals; Dihydrotestosterone; Dose-Response Relationship, Drug; Estradiol; Follicle Stimulating Hormone; Gonadal Steroid Hormones; Luteinizing Hormone; Male; Progesterone; Rats; Testosterone | 1977 |
Metabolism of testosterone in the anterior pituitary gland and the central nervous system of the European starling (Sturnus vulgaris).
Topics: Androstane-3,17-diol; Androstanes; Androstenedione; Animals; Birds; Corpus Striatum; Dihydrotestosterone; Hypothalamus; Pituitary Gland, Anterior; Testosterone | 1977 |
Metabolism of testosterone by forehead skin of the roebuck (Capreolus capreolus).
Topics: Androstenedione; Animals; Apocrine Glands; Biometry; Breeding; Deer; Dihydrotestosterone; Forehead; Male; Sebaceous Glands; Skin; Testosterone; Time Factors | 1977 |
Sex differences in fetal gonadotropins and androgens.
Topics: Androstenedione; Chorionic Gonadotropin; Cross Reactions; Dihydrotestosterone; Female; Fetus; Follicle Stimulating Hormone; Gestational Age; Gonadal Steroid Hormones; Humans; Hypothalamo-Hypophyseal System; Infant, Newborn; Infant, Premature; Luteinizing Hormone; Pregnancy; Radioimmunoassay; Sex Factors; Testosterone | 1977 |
Inhibition of testosterone-induced sexual behavior in the castrated male rat by aromatase blockers.
Topics: Aminoglutethimide; Androstatrienes; Androstenedione; Animals; Aromatase Inhibitors; Castration; Copulation; Dihydrotestosterone; Estradiol; Male; Oxidoreductases; Rats; Sexual Behavior, Animal; Testosterone | 1977 |
Mounting in female hamsters: effects of different hormone regimens.
Topics: Androstenedione; Animals; Cricetinae; Dihydrotestosterone; Drug Implants; Estradiol; Exocrine Glands; Female; Sexual Behavior, Animal; Testosterone; Time Factors | 1977 |
Factors affecting testosterone metabolism by human breast tissues.
Topics: Androstane-3,17-diol; Androstenedione; Breast; Breast Neoplasms; Dihydrotestosterone; Estradiol; Female; Humans; In Vitro Techniques; Menopause; Testosterone | 1978 |
Effects of hCG on serum levels of testosterone, dihydrotestosterone and androstenedione in male mice.
Topics: Androstenedione; Animals; Chorionic Gonadotropin; Dihydrotestosterone; Kinetics; Male; Mice; Testosterone | 1978 |
Estrogens in the seminal vesicle fluid and the effect of exogenous estradiol-17beta on hormonal profile in the male rat.
Topics: Androstenedione; Animals; Dihydrotestosterone; Estradiol; Estrogens; Estrone; Follicle Stimulating Hormone; Luteinizing Hormone; Male; Organ Size; Rats; Seminal Vesicles; Spermatozoa; Testosterone | 1978 |
Testosterone metabolism in male rat brain during maturation.
Topics: Aging; Androstane-3,17-diol; Androstenedione; Animals; Brain; Dihydrotestosterone; Male; Rats; Sexual Maturation; Testosterone | 1978 |
Changes in plasma testosterone and in its hypothalamic metabolism following immobility responses in rabbits.
Topics: Androstane-3,17-diol; Androstenedione; Animals; Dihydrotestosterone; Estradiol; Hypothalamus; Immobilization; Male; Methods; Rabbits; Testosterone; Time Factors | 1978 |
Prostatic function in the brush-tailed possum, Trichosurus vulpecula.
Topics: 3-Oxo-5-alpha-Steroid 4-Dehydrogenase; Androstenedione; Animals; Dihydrotestosterone; Male; Opossums; Organ Size; Prostate; Testosterone; Zinc | 1978 |
Suppression of sebaceous gland development in laboratory animals by 17alpha-propyltestosterone.
Topics: Administration, Oral; Administration, Topical; Androgen Antagonists; Androstenedione; Animals; Cricetinae; Dihydrotestosterone; Guinea Pigs; Injections, Subcutaneous; Male; Sebaceous Glands; Seminal Vesicles; Testosterone | 1978 |
An improved method for extraction and determination of prostate concentrations of endogenous androgens.
Topics: Androgens; Androstenedione; Chromatography, Thin Layer; Dihydrotestosterone; Humans; Male; Prostate; Testosterone | 1978 |
Secretion of the androgens in the male guinea-pig during the perinatal period.
Topics: Androstenedione; Animals; Animals, Newborn; Castration; Darkness; Dexamethasone; Dihydrotestosterone; Female; Male; Mice; Pregnancy; Radioimmunoassay; Seminal Vesicles; Testis; Testosterone; Vas Deferens | 1978 |
Effect of several androgens, cyproterone acetate or estrogen-progesterone on the prolactin-releasing activity of arginine vasotocin in castrated male rats.
Topics: Androgens; Androstenedione; Androsterone; Animals; Castration; Cyproterone; Dihydrotestosterone; Estradiol; Male; Progesterone; Prolactin; Rats; Testosterone; Vasotocin | 1978 |
Steroid levels in the serum and seminal plasma during clomiphene therapy in hypofertile men.
Topics: Androgens; Androstenedione; Clomiphene; Dihydrotestosterone; Estradiol; Humans; Male; Oligospermia; Semen; Testosterone | 1978 |
Androgen receptors in the rat adrenal gland.
Topics: Adrenal Glands; Androgen-Insensitivity Syndrome; Androstenedione; Animals; Binding, Competitive; Castration; Cytosol; Dihydrotestosterone; Female; Male; Rats; Receptors, Androgen; Receptors, Steroid; Sex Factors; Testosterone | 1978 |
Direct inhibition of testicular function in rats by estriol and progesterone.
Topics: Androstenedione; Animals; Atrophy; Body Weight; Dihydrotestosterone; Estriol; Male; Organ Size; Progesterone; Rats; Testis; Testosterone | 1978 |
Plasma and semen androgens in normospermic and dysspermic subjects.
Topics: Adult; Androgens; Androstenedione; Dihydrotestosterone; Fertility; Humans; Infertility, Male; Male; Oligospermia; Semen; Testosterone | 1978 |
[Metabolism of testosterone in rat Sertoli cells].
Topics: 3-Oxo-5-alpha-Steroid 4-Dehydrogenase; Androstenedione; Animals; Dihydrotestosterone; Male; Rats; Sertoli Cells; Testosterone | 1975 |
The metabolism of androgens in central neuroendocrine tissues.
Topics: Amygdala; Androstenedione; Animals; Animals, Newborn; Dihydrotestosterone; Estrogens; Female; Fetus; Haplorhini; Hippocampus; Humans; Hypothalamus; Macaca mulatta; Male; Pituitary Gland; Pituitary Gland, Anterior; Pregnancy; Rats; Sex Differentiation; Sex Factors; Species Specificity; Testosterone | 1975 |
5alpha-Dihydrotestosterone (DHT) receptors in rat brain and pituitary cell nuclei.
Topics: Adrenalectomy; Androstenedione; Androsterone; Animals; Binding, Competitive; Brain; Castration; Cell Nucleus; Dihydrotestosterone; Kinetics; Male; Molecular Weight; Organ Specificity; Pituitary Gland; Rats; Receptors, Androgen; Receptors, Steroid | 1977 |
C19-steroid metabolism by spontaneous adenocarcinoma of the A X C rat ventral prostate.
Topics: 17-Ketosteroids; Adenocarcinoma; Androstenedione; Animals; Dihydrotestosterone; Hydroxysteroids; Hyperplasia; Male; Neoplasms, Experimental; Prostatic Neoplasms; Rats; Testosterone | 1977 |
Correlative study of the morphology and C19-steroid metabolism of benign and cancerous human prostatic tissue.
Topics: Androgens; Androstane-3,17-diol; Androstenedione; Carcinoma, Transitional Cell; Dihydrotestosterone; Humans; Hyperplasia; In Vitro Techniques; Male; Prostate; Prostatic Neoplasms; Testosterone | 1977 |
Reproductive and endocrinological features of male rats after treatment with cadmium chloride.
Topics: Androstenedione; Animals; Cadmium; Dihydrotestosterone; Genitalia, Male; Libido; Male; Organ Size; Rats; Reproduction; Spermatogenesis; Testosterone | 1977 |
Effects of diverse androgens on the sexual behavior and morphology of castrated male quail.
Topics: Androstenedione; Androsterone; Animals; Castration; Dihydrotestosterone; Drug Implants; Male; Quail; Sexual Behavior, Animal; Testosterone; Testosterone Congeners | 1977 |
The simultaneous radioimmunoassay of seven steroids in human spermatic and peripheral venous blood.
Topics: Adult; Aged; Androstenedione; Androsterone; Dihydrotestosterone; Hormones; Humans; Male; Middle Aged; Pregnenolone; Progesterone; Prostatic Neoplasms; Radioimmunoassay; Steroids; Testis; Testosterone | 1977 |
Aromatization and 5alpha-reduction of androgens in discrete hypothalamic and limbic regions of the male and female rat.
Topics: Amygdala; Androstenedione; Animals; Dihydrotestosterone; Estradiol; Estrogens; Estrone; Female; Hypothalamus; Hypothalamus, Anterior; Hypothalamus, Middle; Limbic System; Male; Preoptic Area; Rats; Testosterone | 1977 |
Studies of androgen production and binding in 13 male pseudohermaphrodites and 13 males with micropenis.
Topics: Adolescent; Adult; Androstenedione; Child; Child, Preschool; Dihydrotestosterone; Disorders of Sex Development; Fibroblasts; Humans; Infant; Male; Penis; Receptors, Androgen; Testosterone | 1977 |
Endocrine status of the testicular feminized male (TFM) rat.
Topics: Aging; Androgen-Insensitivity Syndrome; Androstenedione; Animals; Carrier Proteins; Corticosterone; Dihydrotestosterone; Follicle Stimulating Hormone; Luteinizing Hormone; Male; Neoplasms, Experimental; Rats; Serum Globulins; Testicular Neoplasms; Testis; Testosterone | 1977 |
Androgen production and skin metabolism in hirsutism.
Topics: 3-Oxo-5-alpha-Steroid 4-Dehydrogenase; Adolescent; Adult; Androstane-3,17-diol; Androstenedione; Dihydrotestosterone; Female; Hirsutism; Humans; Male; Skin; Testosterone | 1977 |
Androgen glucuronides. I. Direct formation in rat accessory sex organs.
Topics: 3-Hydroxysteroid Dehydrogenases; Androstenedione; Animals; Cytosol; Dihydrotestosterone; Genitalia, Male; Glucuronates; Glucuronidase; Male; Organ Specificity; Prostate; Rats; Seminal Vesicles; Testosterone | 1977 |
Dihydrotestosterone in human ovarian venous plasma.
Topics: Adult; Androstenedione; Dihydrotestosterone; Estradiol; Female; Humans; Luteal Phase; Middle Aged; Ovary; Progesterone; Testosterone | 1976 |
Effects of androgens on sexual behaviour and somatic variables in the male golden hamster.
Topics: Androgens; Androstenedione; Animals; Body Weight; Castration; Cricetinae; Dihydrotestosterone; Male; Organ Size; Pituitary Gland; Seminal Vesicles; Sexual Behavior, Animal; Testosterone | 1976 |
A method for tissue extraction and determination of prostate concentrations of endogenous androgens by radioimmunoassay.
Topics: Androgens; Androstane-3,17-diol; Androstenedione; Dihydrotestosterone; Humans; Kidney; Male; Methods; Prostate; Prostatic Neoplasms; Radioimmunoassay; Spleen; Testosterone | 1976 |
Stimulation of aromatization of exogenous and endogenous androgens in ovaries of hypophysectomized rats in vivo by follicle-stimulating hormone.
Topics: Androgens; Androstenedione; Animals; Dihydrotestosterone; Estradiol; Estrogens; Female; Follicle Stimulating Hormone; Hypophysectomy; Luteinizing Hormone; Organ Size; Ovary; Rats; Testosterone | 1976 |
Steroids and growth of a human cell line stemming from a carcinoma of the uterine cervix.
Topics: Androgens; Androstane-3,17-diol; Androstenedione; Carcinoma; Cell Division; Cell Line; Dihydrotestosterone; Estradiol; Female; Humans; Testosterone; Uterine Cervical Neoplasms | 1976 |
[Testicular secretions of androgens after prolonged physical effort in man].
Topics: Adult; Androgens; Androstenedione; Dihydrotestosterone; Follicle Stimulating Hormone; Hemodynamics; Humans; Hydrocortisone; Luteinizing Hormone; Male; Physical Exertion; Secretory Rate; Testis; Testosterone | 1976 |
Plasma testosterone and dihydrotestosterone in ovulatory and anovulatory cycles.
Topics: Adult; Androstenedione; Anovulation; Dihydrotestosterone; Estradiol; Female; Humans; Luteinizing Hormone; Menstruation; Ovulation; Progesterone; Testosterone | 1976 |
Gonadal function abnormalities in sickle cell anemia. Studies in adult male patients.
Topics: Adolescent; Adult; Androstenedione; Anemia, Sickle Cell; Dihydrotestosterone; Erythrocytes; Female; Follicle Stimulating Hormone; Growth Disorders; Hair; Humans; Hypogonadism; Luteinizing Hormone; Male; Middle Aged; Sex Characteristics; Testosterone; Zinc | 1976 |
Binding of steroids by intact bovine sperm.
Topics: Androstane-3,17-diol; Androstenedione; Androsterone; Animals; Cattle; Dihydrotestosterone; Estradiol; Etiocholanolone; Gonadal Steroid Hormones; In Vitro Techniques; Male; Progesterone; Spermatozoa; Testosterone | 1976 |
Steroid production by the bovine testis and steroid transfer across the pampiniform plexus.
Topics: Androstane-3,17-diol; Androstenediols; Androstenedione; Animals; Cattle; Dihydrotestosterone; Estradiol; Estrone; Male; Progesterone; Spermatic Cord; Testis; Testosterone; Veins | 1976 |
Simultaneous estimation of four plasma androgens before and after dynamic tests in women with hirsutism: correlation with long-term therapy.
Topics: Adolescent; Adult; Androgens; Androstenediols; Androstenedione; Dexamethasone; Dihydrotestosterone; Estradiol Congeners; Female; Hirsutism; Humans; Male; Middle Aged; Progesterone Congeners; Sex Factors; Testosterone | 1976 |
In vivo androgen retention in mouse kidney.
Topics: Androgens; Androstenedione; Animals; Castration; Cell Nucleus; Cytoplasm; Dihydrotestosterone; Female; Hepatectomy; Hydrocortisone; Kidney; Liver; Male; Mice; Progesterone; Testis; Testosterone | 1975 |
Cellular localization of 5alpha-reductase and 3alpha-hydroxysteroid dehydrogenase in the seminiferous tubule of the rat testis.
Topics: Age Factors; Androstanes; Androstenedione; Androsterone; Animals; Dihydrotestosterone; Hydroxysteroid Dehydrogenases; Hydroxysteroids; Male; Oxidoreductases; Rats; Sertoli Cells; Spermatocytes; Testis; Testosterone | 1975 |
Androgen- and estrogen-induced copulatory behavior and inhibition of luteinizing hormone (LH) secretion in the male rat.
Topics: Adrenal Glands; Androstenedione; Animals; Benzoates; Body Weight; Depression, Chemical; Dihydrotestosterone; Ejaculation; Estradiol; Luteinizing Hormone; Male; Organ Size; Penis; Pituitary Gland; Posture; Prostate; Rats; Seminal Vesicles; Sexual Behavior, Animal; Stimulation, Chemical; Testosterone | 1975 |
Effects of dieldrin on the uptake and metabolism of testosterone-1,2-3H by rodent sex accessory organs.
Topics: Androstane-3,17-diol; Androstenedione; Animals; Dieldrin; Dihydrotestosterone; Environmental Exposure; In Vitro Techniques; Intubation, Gastrointestinal; Male; Mice; Microsomes, Liver; Organ Size; Prostate; Rats; Testosterone; Time Factors; Tritium | 1975 |
A direct, low-temperature 1-H, 13-C, and 19-F nuclear magnetic resonance study of boron trifluoride complexes with stigmasterol, androstanolone, androsterone, testosterone, nortestosterone, androstenedione, and progesterone-1,2.
Topics: Androstanes; Androstenedione; Androsterone; Binding Sites; Boranes; Carbon Isotopes; Dihydrotestosterone; Fluorides; Fluorine; Hydrogen; Ligands; Magnetic Resonance Spectroscopy; Methods; Nandrolone; Phytosterols; Progesterone; Stigmasterol; Temperature; Testosterone | 1975 |
In vitro (7 minus-3H)-testosterone metabolism by the rat ventral prostate effect of some exogenous compounds.
Topics: Androgens; Androstane-3,17-diol; Androstenedione; Animals; Dihydrotestosterone; Ethinyl Estradiol; Hydrocortisone; Hydroxyprogesterones; Hydroxysteroid Dehydrogenases; In Vitro Techniques; Male; Medroxyprogesterone; Progesterone; Prostaglandins E; Prostate; Rats; Testosterone; Tritium | 1975 |
Ovarian and adrenal contribuion to peripheral steroids during the menstrual cycle in two hirsute women.
Topics: 17-alpha-Hydroxypregnenolone; Adrenal Cortex; Adrenal Glands; Adult; Androstenedione; Dexamethasone; Dihydrotestosterone; Estradiol; Estrone; Female; Follicle Stimulating Hormone; Hirsutism; Humans; Hydrocortisone; Hydroxyprogesterones; Luteinizing Hormone; Menstruation; Menstruation Disturbances; Ovary; Pregnenolone; Progesterone; Steroids; Testosterone | 1975 |
Evidence of a role of adrogens in follicular maturation.
Topics: Androgens; Androstenedione; Animals; Chorionic Gonadotropin; Cyproterone; Diethylstilbestrol; Dihydrotestosterone; Estradiol; Female; Flutamide; Humans; Hydrocortisone; Hydroxyprogesterones; Hypophysectomy; Organ Size; Ovarian Follicle; Ovary; Pituitary Gland; Progesterone; Rats; Testosterone | 1975 |
The formation and metabolism of estrogens in brain tissues.
Topics: Androstenedione; Brain; Cerebral Cortex; Dihydrotestosterone; Estradiol; Estriol; Estrogens; Estrone; Female; Fetus; Gestational Age; Humans; Hypothalamus; Limbic System; Male; Pituitary Gland; Testosterone | 1975 |
Testosterone metabolism in benign and malignant breast lesions.
Topics: Adenocarcinoma; Adenofibroma; Adolescent; Adult; Androstenedione; Breast Neoplasms; Carbon Radioisotopes; Cells, Cultured; Dihydrotestosterone; Female; Histocytochemistry; Humans; In Vitro Techniques; Mastitis; Methods; Middle Aged; Pregnancy; Testosterone | 1975 |
Combined radioimmunoassay of four steroids in one ml of plasma: II. Androgens.
Topics: Androgens; Androstenediol; Androstenedione; Cross Reactions; Dihydrotestosterone; Evaluation Studies as Topic; Female; Humans; Radioimmunoassay; Steroids; Testosterone | 1975 |
Metabolism of [4-14C] testosterone in the rat uterus in vitro.
Topics: Androstane-3,17-diol; Androstenediols; Androstenedione; Animals; Dihydrotestosterone; Female; Rats; Testosterone; Uterus | 1975 |
Age-related secretion of androstenedione, testosterone and dihydrotestosterone by the human testis.
Topics: Adolescent; Adult; Aged; Aging; Androstenedione; Dihydrotestosterone; Humans; Male; Middle Aged; Testis; Testosterone | 1975 |
Aromatizable and 5alpha-reduced androgens: differentiation between central and peripheral effects on male rat sexual behavior.
Topics: Androgens; Androstane-3,17-diol; Androstanes; Androstenedione; Androstenols; Androsterone; Animals; Dihydrotestosterone; Estradiol; Male; Rats; Sexual Behavior, Animal; Testosterone; Time Factors | 1975 |
The blood - testis barrier and steroids.
Topics: Androstane-3,17-diol; Androstenedione; Animals; Aorta; Blood-Testis Barrier; Cholesterol; Dihydrotestosterone; Male; Permeability; Rats; Rete Testis; Semen; Seminiferous Tubules; Spermatogenesis; Steroids; Structure-Activity Relationship; Testis; Testosterone | 1975 |
Proceedings: Influences of a low dose of three naturally occurring androgens on intermale fighting in castrated 'aggressive' mice.
Topics: Aggression; Androgens; Androstenedione; Animals; Behavior, Animal; Castration; Dihydrotestosterone; Humans; Male; Mice; Testosterone | 1975 |
Specificity of neonatal, androgen-induced imprinting of hepatic steroid metabolism in rats.
Topics: Androgens; Androstane-3,17-diol; Androstanes; Androstenedione; Animals; Animals, Newborn; DDT; Dihydrotestosterone; Epitestosterone; Estradiol; Etiocholanolone; Liver; Male; Rats; Sex Differentiation; Testosterone | 1976 |
Oestradiol synthesis from C19 steroids by human breast cancers.
Topics: Androstane-3,17-diol; Androstenedione; Breast Neoplasms; Dihydrotestosterone; Estradiol; Humans; In Vitro Techniques; Testosterone | 1976 |
Simultaneous determination of androstenedione, testosterone and 5alpha-dihydrotestosterone in human spermatic and peripheral venous plasma.
Topics: Adolescent; Adult; Aged; Androstenedione; Dihydrotestosterone; Humans; Male; Middle Aged; Organ Specificity; Radioimmunoassay; Spermatozoa; Testosterone; Veins | 1976 |
Sertoli cells from immature rats : in vitro stimulation of steroid metabolism by FSH.
Topics: Androgens; Androstane-3,17-diol; Androstanes; Androstenedione; Animals; Dihydrotestosterone; Follicle Stimulating Hormone; Male; Oxidoreductases; Rats; Sertoli Cells; Steroids; Testosterone | 1976 |
Serum levels of steroid hormones in men with varicocele and oligospermia as compared to normozoospermic men.
Topics: 17-alpha-Hydroxyprogesterone; Adolescent; Adult; Androstenedione; Dihydrotestosterone; Follicle Stimulating Hormone; Hormones; Humans; Hydroxyprogesterones; Luteinizing Hormone; Male; Middle Aged; Oligospermia; Prolactin; Testosterone; Varicocele | 1992 |
Follicle-stimulating hormone plays a role in the induction of ovarian follicular cysts in hypophysectomized rats.
Topics: Androstenedione; Animals; Chorionic Gonadotropin; Cyclic AMP; Dihydrotestosterone; Disease Models, Animal; Dose-Response Relationship, Drug; Drug Synergism; Estradiol; Estrone; Female; Follicle Stimulating Hormone; Gonadotropins; Hypophysectomy; Ovarian Cysts; Ovary; Progesterone; Radioimmunoassay; Rats; Statistics as Topic; Testosterone; Time Factors | 1992 |
[The estrogen-androgen profile is unchanged in men with cholelithiasis].
Topics: Adult; Androstane-3,17-diol; Androstenedione; Cholelithiasis; Dihydrotestosterone; Estradiol; Estrogens; Estrone; Glucuronates; Humans; Male; Middle Aged; Reference Values; Sex Factors; Sex Hormone-Binding Globulin; Testosterone | 1992 |
Androgen metabolism assessment by routine gas chromatography/mass spectrometry profiling of plasma steroids: Part 1, Unconjugated steroids.
Topics: 17-alpha-Hydroxyprogesterone; Androgens; Androstane-3,17-diol; Androstenedione; Child; Dehydroepiandrosterone; Deuterium; Dihydrotestosterone; Female; Gas Chromatography-Mass Spectrometry; Humans; Hydroxyprogesterones; Male; Testosterone | 1992 |
Modulation of progesterone secretion by androgens in porcine granulosa cell cultures.
Topics: Androgens; Androstenedione; Animals; Cells, Cultured; Dihydrotestosterone; Dose-Response Relationship, Drug; Drug Interactions; Female; Follicle Stimulating Hormone; Granulosa Cells; Luteinizing Hormone; Pregnenolone; Progesterone; Radioimmunoassay; Swine; Testosterone | 1992 |
Absorption and metabolism of topically applied testosterone in an organotypic skin culture.
Topics: Abdomen; Administration, Topical; Aged; Androstenedione; Androsterone; Dihydrotestosterone; Fibroblasts; Humans; Leg; Male; Organ Culture Techniques; Skin; Skin Absorption; Testosterone; Tissue Extracts | 1992 |
Regulation of 3-ketosteroid reductase messenger ribonucleic acid levels and 3 beta-hydroxysteroid dehydrogenase/delta 5-delta 4-isomerase activity in rat liver by sex steroids and pituitary hormones.
Topics: 3-Hydroxysteroid Dehydrogenases; Androstenedione; Animals; Blotting, Northern; Dehydroepiandrosterone; Dihydrotestosterone; Female; Gene Expression Regulation; Gonadal Steroid Hormones; Hypophysectomy; Liver; Male; Multienzyme Complexes; Orchiectomy; Ovariectomy; Pituitary Hormones; Progesterone Reductase; Rats; Rats, Sprague-Dawley; RNA, Messenger; Steroid Isomerases | 1992 |
Androgenic function in adult rats: influence of the pineal gland of the mother and of the offspring.
Topics: Androstenedione; Animals; Body Weight; Dihydrotestosterone; Female; Male; Organ Size; Photoperiod; Pineal Gland; Pregnancy; Prenatal Exposure Delayed Effects; Radioimmunoassay; Rats; Rats, Sprague-Dawley; Testis; Testosterone | 1992 |
Hormonal correlates of 'masculinization' in female spotted hyaenas (Crocuta crocuta). 2. Maternal and fetal steroids.
Topics: Androgens; Androstenedione; Animals; Carnivora; Chromatography; Cohort Studies; Dihydrotestosterone; Estrogens; Female; Fetus; Male; Pregnancy; Pregnancy, Animal; Progesterone; Radioimmunoassay; Testosterone | 1992 |
Sex steroids levels in the plasma and testis during the reproductive cycle of lizard Podarcis s. sicula Raf.
Topics: 17-alpha-Hydroxyprogesterone; Androstenedione; Animals; Dehydroepiandrosterone; Dihydrotestosterone; Estradiol; Gonadal Steroid Hormones; Hydroxyprogesterones; Lizards; Male; Periodicity; Progesterone; Radioimmunoassay; Reproduction; Testis; Testosterone | 1992 |
Longitudinal evaluation of the different gonadotropin pulsatile patterns in anovulatory cycles of young girls.
Topics: Adolescent; Adult; Age Factors; Androstenedione; Anovulation; Dihydrotestosterone; Estradiol; Female; Gonadotropins; Humans; Longitudinal Studies; Luteinizing Hormone; Progesterone; Radioimmunoassay; Testosterone | 1992 |
Hormonal perturbations in patients with testicular cancer treated with cisplatin.
Topics: Adult; Androstenedione; Chorionic Gonadotropin; Cisplatin; Dihydrotestosterone; Estradiol; Follicle Stimulating Hormone; Humans; Luteinizing Hormone; Male; Neoplasms, Hormone-Dependent; Testicular Neoplasms; Testosterone | 1992 |
Effects of blood sampling technique and exercise on plasma androgens in female rats.
Topics: Androgens; Androstenedione; Animals; Blood Specimen Collection; Dihydrotestosterone; Female; Models, Biological; Physical Conditioning, Animal; Rats; Rats, Inbred Strains; Testosterone | 1992 |
Selective inhibition of the 5 alpha-reductase of the rat epididymis.
Topics: 3-Oxo-5-alpha-Steroid 4-Dehydrogenase; 5-alpha Reductase Inhibitors; Androstenedione; Animals; Azasteroids; Dihydrotestosterone; Epididymis; In Vitro Techniques; Male; Molecular Structure; Pyrazoles; Rats; Rats, Inbred Strains; Steroids | 1992 |
Metabolism of testosterone by cultured dermal papilla cells from human beard, pubic, and scalp hair follicles.
Topics: Androstenedione; Cells, Cultured; Dihydrotestosterone; Female; Hair; Humans; Organ Specificity; Scalp; Skin; Skin Physiological Phenomena; Testosterone; Tritium | 1991 |
Direct quantitative digital autoradiography-thin-layer chromatography of 3 alpha,3 beta- and 5 alpha-reduced and 17 beta-dehydrogenated androgens derived from testosterone metabolism.
Topics: Androgens; Androstenedione; Androsterone; Autoradiography; Chromatography, Thin Layer; Dihydrotestosterone; Humans; Sebaceous Glands; Testosterone | 1991 |
Reduction of saturated derivatives of testosterone by a strain of Aphanocladium album.
Topics: Androstenedione; Dihydrotestosterone; Isomerism; Oomycetes; Oxidation-Reduction; Testosterone | 1991 |
Epidermal growth factor directly stimulates steroidogenesis in primary cultures of porcine Leydig cells: actions and sites of action.
Topics: 3-Hydroxysteroid Dehydrogenases; 8-Bromo Cyclic Adenosine Monophosphate; Androgens; Androstenedione; Animals; Cells, Cultured; Chorionic Gonadotropin; Dehydroepiandrosterone; Dihydrotestosterone; Epidermal Growth Factor; ErbB Receptors; Leydig Cells; Male; Swine; Testosterone | 1991 |
Accumulation of active androgens in breast cyst fluids.
Topics: Adult; Androgens; Androstenedione; Dehydroepiandrosterone; Dehydroepiandrosterone Sulfate; Dihydrotestosterone; Exudates and Transudates; Female; Fibrocystic Breast Disease; Humans; Middle Aged; Testosterone | 1991 |
Clinical and biochemical parameters of androgen action in normal healthy Caucasian versus Chinese subjects.
Topics: Adolescent; Adult; Androgens; Androstenedione; Androsterone; Asian People; Dehydroepiandrosterone; Dehydroepiandrosterone Sulfate; Dihydrotestosterone; Female; Hair; Humans; Male; Middle Aged; Reference Values; Testosterone; Thorax; White People | 1991 |
Sex hormones in postmenopausal women with primary biliary cirrhosis.
Topics: Aged; Androstenedione; Dehydroepiandrosterone; Dihydrotestosterone; Estradiol; Estrone; Female; Gonadal Steroid Hormones; Humans; Liver Cirrhosis, Biliary; Menopause; Middle Aged; Testosterone | 1991 |
Dihydrotestosterone exerts a depressive influence on the production of interleukin-4 (IL-4), IL-5, and gamma-interferon, but not IL-2 by activated murine T cells.
Topics: Androstenedione; Animals; Antibodies, Monoclonal; Antigens, Differentiation, T-Lymphocyte; Biological Assay; Bone Marrow; CD4 Antigens; CD8 Antigens; Cells, Cultured; Crosses, Genetic; Dehydroepiandrosterone; Dihydrotestosterone; Female; Interferon-gamma; Interleukin-2; Interleukin-4; Interleukin-5; Kinetics; Lymphocyte Activation; Macrophages; Male; Mice; Mice, Inbred C3H; Mice, Inbred Strains; Receptors, Antigen, T-Cell; T-Lymphocyte Subsets; T-Lymphocytes; Testosterone | 1991 |
A cluster of male pseudohermaphrodites with 5 alpha-reductase deficiency in Papua New Guinea.
Topics: 3-Oxo-5-alpha-Steroid 4-Dehydrogenase; Androstenedione; Dehydroepiandrosterone; Dehydroepiandrosterone Sulfate; Dihydrotestosterone; Disorders of Sex Development; Fibroblasts; Humans; Hydrocortisone; Male; Papua New Guinea; Progesterone; Skin; Testosterone | 1991 |
Menopausal age and sex hormones in postmenopausal women with alcoholic and non-alcoholic liver disease.
Topics: Aged; Androstenedione; Dehydroepiandrosterone; Dehydroepiandrosterone Sulfate; Dihydrotestosterone; Estradiol; Estrone; Female; Gonadal Steroid Hormones; Gonadotropins; Humans; Liver Diseases; Liver Diseases, Alcoholic; Menopause; Middle Aged; Radioimmunoassay; Sex Hormone-Binding Globulin | 1991 |
Peripheral androgen blockade versus glandular androgen suppression in the treatment of hirsutism.
Topics: Adolescent; Adult; Androgen Antagonists; Androgens; Androstane-3,17-diol; Androstenedione; Androsterone; Dehydroepiandrosterone; Dehydroepiandrosterone Sulfate; Dexamethasone; Dihydrotestosterone; Drug Combinations; Female; Hirsutism; Humans; Spironolactone; Testosterone | 1991 |
Differential inhibition of dehydrogenase and 5-ene----4-ene isomerase activities of purified 3 beta-hydroxysteroid dehydrogenase. Evidence for two distinct sites.
Topics: 3-Hydroxysteroid Dehydrogenases; Androstenedione; Azasteroids; Binding Sites; Dehydroepiandrosterone; Dihydrotestosterone; Humans; In Vitro Techniques; Kinetics | 1991 |
Sublingual administration of testosterone-hydroxypropyl-beta-cyclodextrin inclusion complex simulates episodic androgen release in hypogonadal men.
Topics: 2-Hydroxypropyl-beta-cyclodextrin; Administration, Sublingual; Adult; Androgens; Androstenedione; beta-Cyclodextrins; Cyclodextrins; Dihydrotestosterone; Drug Combinations; Estradiol; Estrone; Follicle Stimulating Hormone; Humans; Hypogonadism; Luteinizing Hormone; Male; Pilot Projects; Testosterone; Time Factors | 1991 |
Effect of dihydrotestosterone on the rate of ethanol elimination in healthy men.
Topics: Administration, Cutaneous; Adult; Alcohol Drinking; Androstenedione; Dihydrotestosterone; Estradiol; Ethanol; Follicle Stimulating Hormone; Humans; Luteinizing Hormone; Male; Metabolic Clearance Rate; Sex Hormone-Binding Globulin; Testosterone | 1991 |
Androgen metabolism by isolated human axillary apocrine glands in hidradenitis suppurativa.
Topics: 3-Hydroxysteroid Dehydrogenases; 3-Oxo-5-alpha-Steroid 4-Dehydrogenase; Adult; Androgens; Androstane-3,17-diol; Androstenedione; Apocrine Glands; Axilla; Culture Techniques; Dihydrotestosterone; Female; Humans; Sweat Gland Diseases; Testosterone | 1991 |
Testosterone biotransformation by the isolated perfused canine pancreas.
Topics: Androstenedione; Animals; Dihydrotestosterone; Dogs; Estradiol; In Vitro Techniques; Kinetics; Male; Pancreas; Spleen; Testis; Testosterone; Tritium | 1991 |
Sexual steroids in Salamandra salamandra (L.) during ontogeny.
Topics: Androstane-3,17-diol; Androstenedione; Animals; Dihydrotestosterone; Estradiol; Estrone; Female; Gonadal Steroid Hormones; Gonads; Male; Ovary; Progesterone; Salamandra; Sexual Maturation; Testis; Testosterone | 1991 |
Combination of an antiandrogen and a 5 alpha-reductase inhibitor: a further step towards total androgen blockade?
Topics: 5-alpha Reductase Inhibitors; Androgen-Binding Protein; Androstanes; Androstenedione; Animals; Azasteroids; Dihydrotestosterone; Drug Interactions; Flutamide; Male; Organ Size; Prostate; Prostatein; Rats; Rats, Inbred Strains; RNA, Messenger; Secretoglobins; Uteroglobin | 1991 |
Sites of action of local estradiol feedback mechanism in the frog (Rana esculenta) testis.
Topics: 17-alpha-Hydroxyprogesterone; Androgens; Androstenedione; Animals; Dihydrotestosterone; Estradiol; Feedback; Hydroxyprogesterones; Luteinizing Hormone; Male; Pituitary Gland; Progesterone; Rana esculenta; Steroid 17-alpha-Hydroxylase; Testis; Testosterone; Tissue Extracts | 1991 |
Androgen metabolism in gingival hyperplasia induced by nifedipine and cyclosporin.
Topics: Adult; Androstenedione; Cyclosporins; Dihydrotestosterone; Female; Gingival Hypertrophy; Gingivitis; Humans; In Vitro Techniques; Male; Nifedipine; Testosterone | 1990 |
Variable expression of 5 alpha-reductase deficiency: presentation with male phenotype in a child of Greek origin.
Topics: 3-Oxo-5-alpha-Steroid 4-Dehydrogenase; Adult; Androstenedione; Biopsy; Chorionic Gonadotropin; Dehydroepiandrosterone; Dihydrotestosterone; Female; Fibroblasts; Follicle Stimulating Hormone; Greece; Humans; Hypospadias; Infant; Karyotyping; Luteinizing Hormone; Male; Phenotype; Receptors, Androgen; Reference Values; Skin; Testosterone; United States | 1990 |
Insulin infusion acutely augments ovarian androgen production in normal women.
Topics: Adrenal Glands; Adult; Androgens; Androstenedione; Dehydroepiandrosterone; Dihydrotestosterone; Dose-Response Relationship, Drug; Estradiol; Female; Humans; Infusions, Intravenous; Insulin; Ovariectomy; Ovary; Testosterone | 1990 |
Androgen receptor disorder in three brothers with bifid prepenile scrotum and hypospadias.
Topics: 17-alpha-Hydroxyprogesterone; Adult; Androstenedione; Chorionic Gonadotropin; Dehydroepiandrosterone; Dihydrotestosterone; Estradiol; Follicle Stimulating Hormone; Humans; Hydroxyprogesterones; Hypospadias; Luteinizing Hormone; Male; Penis; Receptors, Androgen; Scrotum | 1990 |
Plasma sex hormone concentrations during the reproductive cycle in the male lizard, Podarcis s. sicula.
Topics: 17-alpha-Hydroxyprogesterone; Androstenedione; Animals; Dehydroepiandrosterone; Dihydrotestosterone; Estradiol; Gonadal Steroid Hormones; Hibernation; Hydroxyprogesterones; Lizards; Male; Orchiectomy; Progesterone; Reproduction; Seasons; Testosterone | 1990 |
Bioactive and peripheral androgens in prepubertal simple hypertrichosis.
Topics: Androgens; Androstane-3,17-diol; Androstenedione; Child; Dehydroepiandrosterone; Dehydroepiandrosterone Sulfate; Dihydrotestosterone; Female; Humans; Hypertrichosis; Puberty; Sex Hormone-Binding Globulin; Testosterone | 1990 |
Behavior and physiological effects of supplemental episodes of testosterone, its precursors and metabolite in rats.
Topics: Androstenedione; Animals; Behavior, Animal; Dehydroepiandrosterone; Dihydrotestosterone; Female; Male; Organ Size; Prostate; Rats; Rats, Inbred Strains; Sexual Behavior, Animal; Testis; Testosterone | 1990 |
Influence of hypothyroidism on in-vitro testicular steroidogenesis in adult rats.
Topics: Androstenedione; Animals; Body Weight; Dehydroepiandrosterone; Dihydrotestosterone; Glucosephosphate Dehydrogenase; Hypothyroidism; Male; Methimazole; Organ Culture Techniques; Organ Size; Phosphogluconate Dehydrogenase; Progesterone; Rats; Rats, Inbred Strains; Testis; Testosterone; Thyroidectomy; Triiodothyronine | 1990 |
Androgen metabolism in rat L6 myoblast cells; high formation of 5 alpha-androstane-3 alpha,17 beta-diol from testosterone.
Topics: 17-Hydroxysteroid Dehydrogenases; 3-alpha-Hydroxysteroid Dehydrogenase (B-Specific); 3-Hydroxysteroid Dehydrogenases; Androstane-3,17-diol; Androstanols; Androstenedione; Animals; Cell Line; Dihydrotestosterone; Kinetics; Muscles; Rats; Stereoisomerism; Testosterone | 1990 |
Aromatization mediates aggressive behavior in quail.
Topics: 5-alpha Reductase Inhibitors; Aggression; Androstenedione; Animals; Aromatase; Aromatase Inhibitors; Azasteroids; Behavior, Animal; Coturnix; Dihydrotestosterone; Estradiol; Female; Flutamide; Hypothalamus; Male; Motor Activity; Nitromifene; Preoptic Area; Quail; Testosterone | 1990 |
Androstenedione is an important precursor of dihydrotestosterone in the genital skin of women and is metabolized via 5 alpha-androstanedione.
Topics: Adult; Androstenedione; Chromatography, Thin Layer; Dihydrotestosterone; Etiocholanolone; Female; Genitalia, Female; Humans; Male; Scrotum; Skin; Testosterone | 1990 |
In vitro metabolism or testosterone by breast microcysts.
Topics: Androstenedione; Dihydrotestosterone; Female; Fibrocystic Breast Disease; Humans; Testosterone | 1990 |
Androgen concentration in the blood and spermatogenic function of tom cats during the breeding season.
Topics: Androstenedione; Animals; Breeding; Cats; Circadian Rhythm; Dihydrotestosterone; Male; Spermatogenesis; Testis; Testosterone; Time Factors | 1990 |
Influence of the pineal gland on testicular function in offspring of pinealectomized rats.
Topics: Androstenedione; Animals; Dihydrotestosterone; Female; Male; Pineal Gland; Rats; Rats, Inbred Strains; Testis; Testosterone | 1990 |
Neonatal hormone manipulations and the maintenance of perineal muscles and their motor neurones in Albino Swiss rats.
Topics: Androgen Antagonists; Androstenedione; Animals; Azasteroids; Dihydrotestosterone; Estradiol; Female; Gonadal Steroid Hormones; Male; Motor Neurons; Muscles; Organ Size; Perineum; Rats; Rats, Inbred Strains; Sex Characteristics; Testosterone | 1990 |
Elevated beta-human chorionic gonadotropin and testosterone in cord serum of male infants of diabetic mothers.
Topics: Androstenedione; Chorionic Gonadotropin; Chorionic Gonadotropin, beta Subunit, Human; Dihydrotestosterone; Female; Fetal Blood; Humans; Infant, Newborn; Male; Peptide Fragments; Pregnancy; Pregnancy in Diabetics; Sex Factors; Testosterone | 1985 |
Elevated concentrations of the beta-subunit of human chorionic gonadotropin and testosterone in the amniotic fluid of gestations of diabetic mothers.
Topics: Amniotic Fluid; Androstenedione; Chorionic Gonadotropin; Chorionic Gonadotropin, beta Subunit, Human; Dihydrotestosterone; Estradiol; Estrone; Female; Gestational Age; Humans; Hyperplasia; Infant, Newborn; Leydig Cells; Luteal Cells; Male; Peptide Fragments; Pregnancy; Pregnancy in Diabetics; Testosterone; Theca Cells | 1986 |
In vitro effects of an aromatase inhibitor on 5 alpha-reductase activity in human hypertrophic prostatic tissue.
Topics: 5-alpha Reductase Inhibitors; Aged; Androstane-3,17-diol; Androstenedione; Aromatase Inhibitors; Azasteroids; Dihydrotestosterone; Humans; In Vitro Techniques; Male; Middle Aged; Prostatic Hyperplasia; Testosterone | 1986 |
Androgen concentration in blacks with benign and malignant prostatic disease.
Topics: Aged; Androgens; Androstenediols; Androstenedione; Black People; Dihydrotestosterone; Humans; Male; Middle Aged; Nigeria; Prostate; Prostatic Hyperplasia; Radioimmunoassay; Testosterone | 1988 |
Ethanol-induced delayed male puberty in mice is not due to impaired Leydig cell function.
Topics: Aging; Androstenedione; Animals; Chorionic Gonadotropin; Dihydrotestosterone; Ethanol; Female; In Vitro Techniques; Leydig Cells; Male; Mice; Mice, Inbred Strains; Organ Size; Pregnancy; Proteins; Sexual Maturation; Testis; Testosterone | 1989 |
Testosterone production by the prepubertal mouse testis is not depressed by ethanol.
Topics: Aging; Androstenedione; Animals; Chorionic Gonadotropin; Dihydrotestosterone; Ethanol; Female; In Vitro Techniques; Leydig Cells; Male; Mice; Mice, Inbred Strains; Pregnancy; Protein Biosynthesis; Sexual Maturation; Testis; Testosterone | 1989 |
Androgens and breast cancer in premenopausal women.
Topics: Adult; Androgens; Androstenedione; Breast Neoplasms; Dehydroepiandrosterone; Dehydroepiandrosterone Sulfate; Dihydrotestosterone; Female; Humans; Menopause; Middle Aged; Progesterone; Retrospective Studies; Sex Hormone-Binding Globulin; Testosterone | 1989 |
Comparison of residual C-19 steroids in plasma and prostatic tissue of human, rat and guinea pig after castration: unique importance of extratesticular androgens in men.
Topics: Aged; Aged, 80 and over; Androgens; Androstenedione; Animals; Dehydroepiandrosterone; Dehydroepiandrosterone Sulfate; Dihydrotestosterone; Guinea Pigs; Humans; Male; Middle Aged; Orchiectomy; Prostate; Rats; Species Specificity; Testosterone | 1989 |
The in-vitro transformation of [3H]dehydroepiandrosterone into its principal metabolites in the adrenal cortex of adult castrated male rats and following steroid treatment.
Topics: 3-Oxo-5-alpha-Steroid 4-Dehydrogenase; Adrenal Cortex; Androstenedione; Animals; Dehydroepiandrosterone; Dihydrotestosterone; Estradiol; Etiocholanolone; In Vitro Techniques; Male; Orchiectomy; Rats; Rats, Inbred Strains; Testosterone; Time Factors | 1989 |
Acne is not associated with abnormal plasma androgens.
Topics: Acne Vulgaris; Adolescent; Adult; Androgens; Androstenedione; Child; Dehydroepiandrosterone; Dehydroepiandrosterone Sulfate; Dihydrotestosterone; Estradiol; Female; Humans; Male; Sebum; Sex Hormone-Binding Globulin; Testosterone | 1989 |
Metabolic clearance rate (MCR) of dehydroepiandrosterone sulfate (DS), its metabolism to dehydroepiandrosterone, androstenedione, testosterone, and dihydrotestosterone, and the effect of increased plasma DS concentration on DS MCR in normal women.
Topics: Adult; Androstenedione; Dehydroepiandrosterone; Dehydroepiandrosterone Sulfate; Dihydrotestosterone; Dose-Response Relationship, Drug; Estrone; Female; Follicular Phase; Humans; Mathematics; Metabolic Clearance Rate; Radioimmunoassay; Testosterone | 1989 |
Decreased plasma dehydroepiandrosterone sulfate and dihydrotestosterone concentrations in young men after myocardial infarction.
Topics: Adult; Androstenedione; Apolipoproteins; Dehydroepiandrosterone; Dehydroepiandrosterone Sulfate; Dihydrotestosterone; Humans; Lipoproteins; Male; Myocardial Infarction; Sex Hormone-Binding Globulin; Testosterone; Triglycerides | 1989 |
Precursors of plasma androstanediol- and androgen-glucuronides in women.
Topics: Adult; Androgens; Androstane-3,17-diol; Androstanols; Androstenedione; Biotransformation; Dehydroepiandrosterone; Dihydrotestosterone; Female; Glucuronates; Humans; Menopause; Testosterone | 1989 |
Androgens in hirsute women referred for electroepilation.
Topics: Adult; Androgens; Androstenedione; Dehydroepiandrosterone; Dehydroepiandrosterone Sulfate; Dihydrotestosterone; Hair Removal; Hirsutism; Humans; Male; Sex Hormone-Binding Globulin; Testosterone | 1989 |
Decreased urinary 5 alpha-androstane-3 alpha,17 beta-diol glucuronide excretion in patients with benign prostatic hyperplasia.
Topics: Adenocarcinoma; Adolescent; Adult; Aged; Aging; Androstane-3,17-diol; Androstanols; Androstenedione; Dihydrotestosterone; Humans; Male; Middle Aged; Prostatic Hyperplasia; Prostatic Neoplasms; Testosterone | 1985 |
Acute effects of testicular and adrenal cortical blockade on protein synthesis and dihydrotestosterone content of human prostate tissue.
Topics: Adrenal Cortex; Aged; Androstenedione; Dehydroepiandrosterone; Dehydroepiandrosterone Sulfate; Dexamethasone; Dihydrotestosterone; Epithelium; Humans; Hydrocortisone; Male; Megestrol; Megestrol Acetate; Middle Aged; Prostate; Prostatic Hyperplasia; Protein Biosynthesis; Testis; Testosterone | 1985 |
Phenytoin stimulation of testosterone metabolism in inflamed human gingival fibroblasts.
Topics: Androstenedione; Dihydrotestosterone; Female; Fibroblasts; Gingiva; Gingivitis; Humans; In Vitro Techniques; Phenytoin; Testosterone | 1989 |
Sex-hormone-binding globulin in human follicular fluid and serum at the time of oocyte recovery.
Topics: Androgen-Binding Protein; Androstenedione; Dihydrotestosterone; Estradiol; Female; Fertilization in Vitro; Follicular Fluid; Humans; Progesterone; Sex Hormone-Binding Globulin | 1989 |
Cobalt-protoporphyrin, a synthetic heme analogue, feminizes hepatic androgen metabolism in the rat.
Topics: 5-alpha Reductase Inhibitors; Androgens; Androstenedione; Animals; Azasteroids; Dihydrotestosterone; Female; Growth Hormone; Hypophysectomy; Kinetics; Male; Microsomes, Liver; NADP; Porphyrins; Protoporphyrins; Pyridines; Rats; Rats, Inbred Strains; Testosterone | 1989 |
Effect of neonatal estrogenization on testosterone metabolism in the prostate and in the epididymis of the rat.
Topics: Aging; Androstane-3,17-diol; Androstenedione; Androsterone; Animals; Animals, Newborn; Body Weight; Dihydrotestosterone; Epididymis; Estradiol; Etiocholanolone; Male; Organ Size; Prostate; Rats; Rats, Inbred Strains; Stereoisomerism; Testis; Testosterone | 1989 |
Sex steroid levels and Leydig cell ultrastructure of the male common sheath-tail bat, Taphozous georgianus.
Topics: Androgens; Androstenedione; Animals; Cell Nucleus; Chiroptera; Dihydrotestosterone; Endoplasmic Reticulum; Leydig Cells; Lipids; Male; Microscopy, Electron; Mitochondria; Seasons; Spermatogenesis; Testosterone | 1989 |
The in vitro conversion of 3H androstenedione to testosterone and dihydrotestosterone in the adrenal gland of castrated male rat: influence of gonadal steroid administration.
Topics: Adrenal Glands; Androstenedione; Animals; Dihydrotestosterone; Estradiol; Male; Orchiectomy; Rats; Rats, Inbred Strains; Testosterone | 1989 |
Inhibitory sites of androgens and estradiol in progesterone biosynthesis in granulosa cells of the domestic hen.
Topics: Androgens; Androstenedione; Animals; Cholesterol; Dihydrotestosterone; Dose-Response Relationship, Drug; Estradiol; Female; Granulosa Cells; Luteinizing Hormone; Poultry; Progesterone; Testosterone | 1989 |
Inhibition and time-dependent inactivation of human placental aromatase by 3-oxo-17 beta-carboxamido steroids.
Topics: Androstenedione; Aromatase Inhibitors; Azasteroids; Dihydrotestosterone; Female; Humans; In Vitro Techniques; Microsomes; Placenta; Pregnancy; Steroids | 1989 |
Comparative effects of androgens and catecholestrogens on progesterone production by porcine granulosa cells.
Topics: 2-Methoxyestradiol; Androstenedione; Animals; Cell Count; Cells, Cultured; Dihydrotestosterone; Dose-Response Relationship, Drug; Estradiol; Estrogens, Catechol; Female; Flutamide; Follicle Stimulating Hormone; Granulosa Cells; Ovum; Progesterone; Swine; Testosterone | 1988 |
Androgens, adrenal androgen precursors, and their metabolism in untreated primary tumors and lymph node metastases of human prostatic cancer.
Topics: 17-Hydroxysteroid Dehydrogenases; Adrenal Glands; Androgens; Androstenediols; Androstenedione; Arylsulfatases; Cholestenone 5 alpha-Reductase; Dehydroepiandrosterone; Dehydroepiandrosterone Sulfate; Dihydrotestosterone; Humans; Lymphatic Metastasis; Male; Neoplasms, Hormone-Dependent; Oxidoreductases; Prostate; Prostatic Neoplasms; Steryl-Sulfatase; Testosterone | 1988 |
Endocrine and biochemical studies in a 46,XY phenotypically male infant with 17-ketosteroid reductase deficiency.
Topics: 17-Hydroxysteroid Dehydrogenases; Adolescent; Adult; Androstenedione; Cells, Cultured; Child; Child, Preschool; Chorionic Gonadotropin; Cryptorchidism; Dihydrotestosterone; Fibroblasts; Follicle Stimulating Hormone; Humans; Infant; Luteinizing Hormone; Male; Penis; Phenotype; Testosterone | 1985 |
Effect of photoperiod on the diurnal rhythm of plasma testosterone, dihydrotestosterone and androstenedione in mature male chickens.
Topics: Androgens; Androstenedione; Animals; Chickens; Circadian Rhythm; Dihydrotestosterone; Light; Male; Organ Size; Radioimmunoassay; Testis; Testosterone | 1987 |
Hormonal evaluation of boys born with undescended testes during their first year of life.
Topics: 17-alpha-Hydroxyprogesterone; Androstenedione; Chorionic Gonadotropin; Cryptorchidism; Dehydroepiandrosterone; Dehydroepiandrosterone Sulfate; Dihydrotestosterone; Follicle Stimulating Hormone; Gonadotropin-Releasing Hormone; Humans; Hydroxyprogesterones; Hypothalamus; Infant; Luteinizing Hormone; Male; Pituitary Gland; Progesterone; Protein Precursors; Testis; Testosterone | 1988 |
Aromatase activity in quail brain: correlation with aggressiveness.
Topics: 3-Oxo-5-alpha-Steroid 4-Dehydrogenase; Aggression; Androstenedione; Animals; Aromatase; Brain; Coturnix; Dihydrotestosterone; Estrogens; Estrone; Etiocholanolone; Hypothalamus, Anterior; Hypothalamus, Posterior; Male; Organ Size; Oxidoreductases; Preoptic Area; Quail; Testis; Testosterone | 1989 |
Plasma concentrations of testosterone, dihydrotestosterone, delta 4-androstenedione, dehydroepiandrosterone and oestradiol-17 beta in the crab-eating monkey (Macaca fascicularis) from birth to adulthood.
Topics: Aging; Androstenedione; Animals; Dehydroepiandrosterone; Dihydrotestosterone; Estradiol; Gonadal Steroid Hormones; Macaca; Macaca fascicularis; Male; Radioimmunoassay; Sexual Maturation; Testosterone | 1985 |
Male pseudohermaphroditism due to multiple defects in steroid-biosynthetic microsomal mixed-function oxidases. A new variant of congenital adrenal hyperplasia.
Topics: 17-Hydroxycorticosteroids; 17-Ketosteroids; 18-Hydroxycorticosterone; 18-Hydroxydesoxycorticosterone; Adrenal Hyperplasia, Congenital; Aldehyde-Lyases; Aldosterone; Androstenedione; Corticosterone; Cortodoxone; Dehydroepiandrosterone; Dehydroepiandrosterone Sulfate; Desoxycorticosterone; Dihydrotestosterone; Disorders of Sex Development; Humans; Hydrocortisone; Infant; Male; Mixed Function Oxygenases; Pregnenolone; Progesterone; Steroid Hydroxylases; Testosterone | 1985 |
Identification of nonecdysteroid steroids in hemolymph of both male and female Astacus leptodactylus (Crustacea) by gas chromatography-mass spectrometry.
Topics: 17-alpha-Hydroxypregnenolone; Androstenedione; Animals; Cholesterol; Crustacea; Dehydroepiandrosterone; Dihydrotestosterone; Female; Gas Chromatography-Mass Spectrometry; Hemolymph; Hydroxyprogesterones; Hydroxytestosterones; Male; Pregnenolone; Steroids; Testosterone | 1986 |
Plasma levels of steroid glucuronides in prepubertal, adult and elderly men.
Topics: Adult; Aged; Androgens; Androstane-3,17-diol; Androstenedione; Androsterone; Child; Child, Preschool; Dehydroepiandrosterone; Dihydrotestosterone; Glucuronates; Humans; Male; Puberty; Testosterone | 1986 |
Intratesticular unconjugated steroids in elderly men.
Topics: 17-alpha-Hydroxypregnenolone; 17-alpha-Hydroxyprogesterone; Adult; Aged; Androstane-3,17-diol; Androstenediol; Androstenedione; Dehydroepiandrosterone; Dihydrotestosterone; Estradiol; Humans; Hydroxyprogesterones; Male; Pregnenolone; Progesterone; Reference Values; Steroids; Testis; Testosterone | 1986 |
Regulation of progesterone formation by human placental cells in culture.
Topics: Androstenedione; Cells, Cultured; Dehydroepiandrosterone; Dihydrotestosterone; DNA; Estradiol; Estrogen Antagonists; Ethamoxytriphetol; Female; Humans; Placenta; Pregnancy; Progesterone; Time Factors | 1986 |
Sex steroids and 5-en-3 beta-hydroxysteroids in specific regions of the human brain and cranial nerves.
Topics: Androstenedione; Brain Chemistry; Cranial Nerves; Dehydroepiandrosterone; Dihydrotestosterone; Estradiol; Estrone; Gonadal Steroid Hormones; Humans; Hydroxysteroids; Pregnenolone; Progesterone; Retina; Testosterone; Tissue Distribution | 1986 |
Serum steroid hormone profiles in postmenopausal smokers and nonsmokers.
Topics: 17-alpha-Hydroxyprogesterone; Androstenedione; Dehydroepiandrosterone; Dehydroepiandrosterone Sulfate; Dihydrotestosterone; Estradiol; Estrone; Female; Humans; Hydrocortisone; Hydroxyprogesterones; Menopause; Middle Aged; Progesterone; Smoking; Steroids; Testosterone | 1987 |
Physiological changes in androgen plasma levels with elapsing of time from castration in adult male rats.
Topics: Androgens; Androstenedione; Animals; Dehydroepiandrosterone; Dihydrotestosterone; Male; Orchiectomy; Rats; Rats, Inbred Strains; Testosterone; Time Factors | 1988 |
Short term treatment with ketoconazole: effects on gonadal and adrenal steroidogenesis in women.
Topics: 17-alpha-Hydroxyprogesterone; Adult; Androstenedione; Dehydroepiandrosterone; Dehydroepiandrosterone Sulfate; Dihydrotestosterone; Estradiol; Female; Follicle Stimulating Hormone; Gonadal Steroid Hormones; Humans; Hydroxyprogesterones; Ketoconazole; Luteinizing Hormone; Radioimmunoassay; Testosterone | 1987 |
In vivo and in vitro studies in a 46, XY phenotypically female infant with 17-ketosteroid reductase deficiency.
Topics: 17-Hydroxysteroid Dehydrogenases; 3-Hydroxysteroid Dehydrogenases; Androgens; Androstenedione; Chorionic Gonadotropin; Dehydroepiandrosterone; Dehydroepiandrosterone Sulfate; Dihydrotestosterone; Disorders of Sex Development; Female; Humans; Infant; Infant, Newborn; Receptors, Androgen; Testosterone | 1988 |
Endocrine, seminal and peripheral effects of depot medroxyprogesterone acetate and testosterone enanthate in men.
Topics: Adult; Androstenedione; Dehydroepiandrosterone; Delayed-Action Preparations; Dihydrotestosterone; Estradiol; Humans; Hydrocortisone; Luteinizing Hormone; Male; Medroxyprogesterone; Medroxyprogesterone Acetate; Middle Aged; Pregnenolone; Semen; Testosterone | 1988 |
The evaluation of androgen circulating levels following castration in adult male rats.
Topics: Adrenal Glands; Androgens; Androstenedione; Animals; Dehydroepiandrosterone; Dihydrotestosterone; Male; Orchiectomy; Rats; Rats, Inbred Strains; Testosterone | 1988 |
Primary aldosteronism treated by trilostane (3 beta-hydroxysteroid dehydrogenase inhibitor).
Topics: 17-Hydroxycorticosteroids; Adenoma; Adrenal Gland Neoplasms; Adrenal Hyperplasia, Congenital; Adrenocorticotropic Hormone; Adult; Androstenedione; Dehydroepiandrosterone; Desoxycorticosterone; Dihydrotestosterone; Estradiol; Female; Humans; Hydroxysteroid Dehydrogenases; Hyperaldosteronism; Male; Middle Aged; Oxidative Phosphorylation Coupling Factors; Progesterone; Radioimmunoassay; Renin-Angiotensin System; Testosterone | 1985 |
Inhibition of 20 alpha-hydroxysteroid dehydrogenase activity by follicle-stimulating hormone and androgens in cultured rat granulosa cells: a search for the mechanism of action.
Topics: 20-alpha-Hydroxysteroid Dehydrogenase; 20-Hydroxysteroid Dehydrogenases; Androgens; Androstenedione; Animals; Bucladesine; Cells, Cultured; Cholera Toxin; Dihydrotestosterone; Estradiol; Estrone; Female; Flutamide; Follicle Stimulating Hormone; Granulosa Cells; Progesterone; Rats; Rats, Inbred Strains; Testosterone | 1985 |
Aromatase activity in a rat Leydig cell tumor.
Topics: Androstenedione; Animals; Aromatase; Aromatase Inhibitors; Bucladesine; Chorionic Gonadotropin; Dihydrotestosterone; Estradiol; Estrone; Leydig Cell Tumor; Male; Neoplasm Transplantation; Rats; Rats, Inbred WF; Testicular Neoplasms; Testosterone; Tetradecanoylphorbol Acetate; Water | 1987 |
Hirsutism caused by an androgen-producing ovarian tumor. A case of arrhenoblastoma.
Topics: Adult; Androgens; Androstenedione; Dehydroepiandrosterone; Dehydroepiandrosterone Sulfate; Dihydrotestosterone; Estradiol; Female; Hirsutism; Humans; Hydroxyprogesterones; Ovarian Neoplasms; Progesterone; Sertoli-Leydig Cell Tumor; Testosterone | 1986 |
Adrenocortical function of the domestic fowl: effects of orchiectomy and androgen replacement.
Topics: 8-Bromo Cyclic Adenosine Monophosphate; Adrenal Cortex; Adrenocorticotropic Hormone; Androstenedione; Animals; Cells, Cultured; Chickens; Cholesterol; Corticosterone; Depression, Chemical; Dihydrotestosterone; Drug Implants; Male; Orchiectomy; Testis; Testosterone | 1987 |
Direct inhibitory effects of 17 beta-estradiol on hCG-stimulated cAMP and testosterone responses of canine testis.
Topics: Androstenedione; Animals; Chorionic Gonadotropin; Cyclic AMP; Dihydrotestosterone; Dogs; Estradiol; Male; Testis; Testosterone | 1987 |
The effect of ACTH therapy on serum dehydroepiandrosterone, androstenedione, testosterone and 5 alpha-dihydrotestosterone in infants.
Topics: Adrenocorticotropic Hormone; Androstenedione; Dehydroepiandrosterone; Dihydrotestosterone; Humans; Hydrocortisone; Infant; Pituitary-Adrenal System; Spasms, Infantile; Testosterone | 1987 |
Effect of gonadotrophin-releasing hormone analogue (GnRH-A) administration on serum gonadotrophin and steroid levels in patients with polycystic ovarian disease.
Topics: Adult; Androstenedione; Dihydrotestosterone; Dose-Response Relationship, Drug; Estradiol; Estrone; Female; Follicle Stimulating Hormone; Gonadal Steroid Hormones; Gonadotropin-Releasing Hormone; Humans; Luteinizing Hormone; Ovary; Pituitary Gland; Polycystic Ovary Syndrome; Testosterone; Time Factors | 1986 |
Rapid changes in plasma androgens during insulin withdrawal in male type 1 (insulin-dependent) diabetics.
Topics: Adolescent; Adult; Age Factors; Androgens; Androstenedione; Blood Glucose; Diabetes Mellitus, Type 1; Diabetic Ketoacidosis; Dihydrotestosterone; Humans; Insulin; Islets of Langerhans; Male; Testosterone | 1986 |
Differential responses of sex steroid target tissues of rats treated with 4-hydroxyandrostenedione.
Topics: Androstenedione; Animals; Aromatase Inhibitors; Dihydrotestosterone; Estradiol; Female; Flutamide; Follicle Stimulating Hormone; Kinetics; Luteinizing Hormone; Mammary Neoplasms, Experimental; Organ Size; Ovariectomy; Rats; Rats, Inbred Strains; Receptors, Estrogen; Receptors, Progesterone; Uterus | 1988 |
Interaction between purified ovine inhibin and steroids on the release of gonadotropins from cultured rat pituitary cells.
Topics: Androgens; Androstenedione; Animals; Cells, Cultured; Dihydrotestosterone; Estradiol; Follicle Stimulating Hormone; Gonadotropin-Releasing Hormone; Inhibins; Kinetics; Luteinizing Hormone; Male; Pituitary Gland, Anterior; Rats; Rats, Inbred Strains; Sheep; Testosterone | 1988 |
Inherited impairment of nuclear androgen uptake as a cause of familial androgen insensitivity.
Topics: Androgens; Androstenedione; Child; Chorionic Gonadotropin; Dihydrotestosterone; Disorders of Sex Development; Follicle Stimulating Hormone; Gonadal Dysgenesis; Gonadal Dysgenesis, 46,XY; Humans; Infant; Luteinizing Hormone; Male; Pedigree; Receptors, Androgen; Syndrome; Testosterone | 1988 |
Increased 5 alpha-reductase activity in idiopathic hirsutism.
Topics: 3-Oxo-5-alpha-Steroid 4-Dehydrogenase; Adult; Androstane-3,17-diol; Androstenedione; Dehydroepiandrosterone; Dehydroepiandrosterone Sulfate; Dihydrotestosterone; Female; Genitalia, Female; Hirsutism; Humans; Luteinizing Hormone; Oxidoreductases; Polycystic Ovary Syndrome; Skin; Testosterone | 1985 |
Relationship between the structures and steroidogenic functions of the testes of the urohaze-goby (Glossogobius olivaceus).
Topics: 17-alpha-Hydroxyprogesterone; Androstane-3,17-diol; Androstenedione; Animals; Dehydroepiandrosterone; Dihydrotestosterone; Etiocholanolone; Fishes; Hydroxyprogesterones; Male; Pregnenolone; Progesterone; Steroids; Testis; Testosterone | 1985 |
Tissue production of androgens in women with acne.
Topics: Acne Vulgaris; Adolescent; Adult; Androgens; Androstane-3,17-diol; Androstenedione; Dehydroepiandrosterone; Dehydroepiandrosterone Sulfate; Dihydrotestosterone; Female; Humans; Skin; Testosterone | 1985 |
Spermatic and peripheral venous plasma concentrations of testosterone, 17-hydroxyprogesterone, androstenedione, dehydroepiandrosterone, delta 5-androstene-3 beta,17 beta-diol, dihydrotestosterone, 5 alpha-androstane-3 alpha,17 beta-diol, 5 alpha-androstan
Topics: 17-alpha-Hydroxyprogesterone; Adolescent; Age Factors; Androstane-3,17-diol; Androstenediol; Androstenedione; Blood Specimen Collection; Child; Dehydroepiandrosterone; Dihydrotestosterone; Estradiol; Humans; Hydroxyprogesterones; Male; Puberty; Spermatic Cord; Steroids; Testosterone; Varicocele; Veins | 1985 |
[Plasma androgen levels in female acne patients].
Topics: Acne Vulgaris; Adolescent; Adult; Androgens; Androstenedione; Dihydrotestosterone; Female; Humans; Radioimmunoassay; Testosterone | 1985 |
Concentrations of androgens and C19-steroid sulphates in abdominal skin of healthy women and men.
Topics: Adult; Androgens; Androstenedione; Androsterone; Dehydroepiandrosterone; Dehydroepiandrosterone Sulfate; Dihydrotestosterone; Female; Humans; Male; Middle Aged; Sex Factors; Skin; Testosterone | 1985 |
Aromatase-inhibitors of the androstenedione-type activate the 17 beta-hydroxysteroid-dehydrogenase in the rat testis tissue suspension model.
Topics: 17-Hydroxysteroid Dehydrogenases; Androstenedione; Animals; Aromatase Inhibitors; Culture Techniques; Dihydrotestosterone; Enzyme Activation; Male; Rats; Structure-Activity Relationship; Testis; Testosterone | 1988 |
Androgens inhibit basal and estrogen-induced cell proliferation in the ZR-75-1 human breast cancer cell line.
Topics: Androgen Antagonists; Androstenedione; Breast Neoplasms; Cell Division; Cell Line; Dihydrotestosterone; Dose-Response Relationship, Drug; Estradiol; Estrogen Antagonists; Flutamide; Humans; Piperidines; Raloxifene Hydrochloride; Receptors, Androgen; Receptors, Estrogen; Testosterone | 1988 |
Biological significance of salivary androgens.
Topics: Androgens; Androstenedione; Dihydrotestosterone; Female; Humans; Male; Saliva; Testosterone | 1988 |
Lack of association between plasma lecithin: cholesterol acyltransferase concentration and plasma sex hormone concentrations in men.
Topics: Aged; Androstenedione; Dihydrotestosterone; Estradiol; Gonadal Steroid Hormones; Humans; Male; Middle Aged; Phosphatidylcholine-Sterol O-Acyltransferase; Testosterone | 1988 |
Inhibition of progesterone secretion from granulosa cells by estradiol and androgens in the domestic hen.
Topics: Androgens; Androstenedione; Animals; Cells, Cultured; Chickens; Dihydrotestosterone; Estradiol; Female; Granulosa Cells; Kinetics; Progesterone; Testosterone | 1988 |
The effects of an aromatization inhibitor on the reproductive behavior of male zebra finches.
Topics: Aggression; Androstatrienes; Androstenedione; Animals; Birds; Dihydrotestosterone; Estradiol; Male; Sexual Behavior, Animal | 1988 |
Androgen and estrogen dynamics in the female baboon (Papio anubis).
Topics: Androgens; Androstenedione; Animals; Carbon Radioisotopes; Dihydrotestosterone; Estradiol; Estrogens; Estrone; Female; Humans; Metabolic Clearance Rate; Papio; Protein Binding; Serum Albumin; Sex Hormone-Binding Globulin; Testosterone; Tritium | 1988 |
[Studies on the feedback regulation of gonadotropin concentrations in male rats. (II). Partial characterization of 5 alpha-reductase in the medial basal hypothalamus and anterior pituitary gland].
Topics: 3-Oxo-5-alpha-Steroid 4-Dehydrogenase; Androstane-3,17-diol; Androstenedione; Animals; Dihydrotestosterone; Hypothalamus, Middle; Male; Pituitary Gland, Anterior; Rats | 1987 |
Aromatase activity in monolayer cell cultures of human endometrium.
Topics: Androstenedione; Aromatase; Cells, Cultured; Dihydrotestosterone; Endometrium; Female; Humans; Testosterone | 1987 |
Hyperinsulinemia in hyperthecosis of the ovaries.
Topics: Androstenedione; Dihydrotestosterone; Female; Glucose Tolerance Test; Humans; Insulin; Insulin Resistance; Ovarian Diseases; Ovary; Polycystic Ovary Syndrome; Syndrome; Testosterone; Theca Cells; Virilism | 1986 |
Androgenic and estrogenic control of the self-priming effect of LHRH in the castrated male rat.
Topics: Androgens; Androstenedione; Animals; Dihydrotestosterone; Estradiol; Gonadotropin-Releasing Hormone; Luteinizing Hormone; Male; Orchiectomy; Rats; Rats, Inbred Strains; Testis; Testosterone | 1986 |
Estrogen and progesterone production by granulosa cell monolayers derived from in vitro fertilization procedures: lack of evidence for modulation by androgen.
Topics: Adult; Androgens; Androstenedione; Cells, Cultured; Clomiphene; Dihydrotestosterone; Estrogens; Female; Fertilization in Vitro; Gonadotropins; Granulosa Cells; Humans; Menopause; Progesterone | 1987 |
In vitro metabolism of androstenedione and identification of endogenous steroids in Helix aspersa.
Topics: Androstenedione; Androsterone; Animals; Dihydrotestosterone; Estriol; Gas Chromatography-Mass Spectrometry; Gonads; Helix, Snails; Hemolymph; Radioimmunoassay; Sexual Maturation; Steroids; Testosterone; Tritium | 1987 |
Androgens and oestrogens before and following oral testosterone administration in male patients with and without alcoholic cirrhosis.
Topics: Administration, Oral; Adult; Aged; Androgens; Androstenedione; Dihydrotestosterone; Estradiol; Estrogens; Estrone; Humans; Liver Cirrhosis, Alcoholic; Male; Middle Aged; Sex Hormone-Binding Globulin; Testosterone | 1987 |
Androstenedione may be a more important precursor of tissue dihydrotestosterone than testosterone in women.
Topics: Adult; Androstenedione; Dihydrotestosterone; Female; Genitalia, Female; Hirsutism; Humans; Male; Middle Aged; Skin; Testosterone | 1987 |
Effects of 10-(2-propynyl)-estr-4-ene-3,17-dione (MDL 18,962)--a mechanism-based irreversible inhibitor of aromatase--in cultured human foreskin fibroblasts.
Topics: 3-Oxo-5-alpha-Steroid 4-Dehydrogenase; Adult; Androstenedione; Aromatase Inhibitors; Cells, Cultured; Dihydrotestosterone; Fibroblasts; Humans; Infant, Newborn; Male; Pargyline; Penis; Receptors, Androgen; Skin | 1987 |
Androgen metabolism in the male hamster--1. Metabolism of testosterone in the pituitary gland and in the brain of animals exposed to different photoperiods.
Topics: Androstenedione; Animals; Brain; Circadian Rhythm; Cricetinae; Dihydrotestosterone; Light; Luteinizing Hormone; Male; Mesocricetus; Pituitary Gland, Anterior; Rats; Testosterone | 1987 |
Gonadal function in male offspring of pinealectomized female rats.
Topics: Androstenedione; Animals; Dihydrotestosterone; Female; Light; Male; Maternal-Fetal Exchange; Pineal Gland; Pregnancy; Prostate; Rats; Rats, Inbred Strains; Seminal Vesicles; Sexual Maturation; Testis; Testosterone | 1987 |
Hormonal control of sexual and scent marking behaviors of male gerbils in relation to the sexually dimorphic area of the hypothalamus.
Topics: Androgens; Androstenedione; Animals; Dihydrotestosterone; Estradiol; Female; Gerbillinae; Hydroxytestosterones; Male; Nandrolone; Orchiectomy; Preoptic Area; Sexual Behavior, Animal; Territoriality; Testosterone | 1987 |
Fluctuations in peripheral plasma androgen levels in peripubertal dogs.
Topics: Aging; Androgens; Androstenedione; Animals; Circadian Rhythm; Dihydrotestosterone; Dogs; Male; Sexual Maturation; Testosterone | 1987 |
The nuclear accumulation of [3H]testosterone and [3H]estradiol in the brain of the female primate: evidence for the aromatization hypothesis.
Topics: Amygdala; Androstenedione; Animals; Brain; Cell Nucleus; Dihydrotestosterone; Estradiol; Female; Hypothalamus; Macaca mulatta; Ovariectomy; Pituitary Gland; Preoptic Area; Testosterone; Tissue Distribution; Uterus | 1986 |
Studies on the possible existence of two 5 alpha-reductases in the rat prostate.
Topics: 3-Oxo-5-alpha-Steroid 4-Dehydrogenase; Age Factors; Androstenedione; Animals; Dihydrotestosterone; Isoenzymes; Male; Prostate; Rats; Rats, Inbred Strains; Testosterone | 1986 |
High plasma steroid levels in the squirrel monkey: deficient receptors or metabolism?
Topics: 3-Oxo-5-alpha-Steroid 4-Dehydrogenase; Androstenedione; Animals; Cebidae; Cell Line; Dexamethasone; Dihydrotestosterone; Drug Resistance; Humans; Male; Receptors, Androgen; Receptors, Glucocorticoid; Saimiri; Seasons; Skin; Steroids; Testosterone | 1986 |
Response of nitrosomethylurea-induced rat mammary tumor to endocrine therapy and comparison with clinical response.
Topics: Aminoglutethimide; Androstenedione; Animals; Antineoplastic Combined Chemotherapy Protocols; Breast Neoplasms; Danazol; Dihydrotestosterone; Female; Humans; Mammary Neoplasms, Experimental; Menopause; Methylnitrosourea; Ovariectomy; Rats; Tamoxifen | 1986 |
Endogenous C19-steroids and oestradiol levels in human primary breast tumour tissues and their correlation with androgen and oestrogen receptors.
Topics: Adult; Aged; Androgens; Androstenedione; Breast Neoplasms; Dihydrotestosterone; Estradiol; Female; Humans; Menopause; Middle Aged; Radioimmunoassay; Receptors, Androgen; Receptors, Estrogen; Testosterone | 1986 |
[Hormonal principles in normal and pathologic somatic sexual development].
Topics: Adolescent; Adult; Androgen-Insensitivity Syndrome; Androstenedione; Animals; Anti-Mullerian Hormone; Child; Child, Preschool; Dihydrotestosterone; Disorders of Sex Development; Estrogens; Female; Gestational Age; Glycoproteins; Gonadal Steroid Hormones; Growth Inhibitors; Humans; Infant; Infant, Newborn; Male; Phenotype; Pregnancy; Receptors, Androgen; Sex Chromosomes; Syndrome; Testicular Hormones; Testosterone; Virilism | 1986 |
Effect of 1,4,6-androstatriene-3,17-dione (ATD), 4-hydroxy-4-androstene-3,17-dione (4-OH-A) and 4-acetoxy-4-androstene-3,17-dione (4-Ac-A) on the 5 alpha-reduction of androgens in the rat prostate.
Topics: Androgens; Androstatrienes; Androstenedione; Animals; Dihydrotestosterone; In Vitro Techniques; Male; Oxidation-Reduction; Prostate; Rats; Rats, Inbred Strains; Testosterone | 1986 |
Characterisation of monoclonal and polyclonal antibodies to 19-linked conjugates of testosterone with corresponding radioligands.
Topics: Androstenedione; Animals; Antibodies; Antibodies, Monoclonal; Antibody Specificity; Dihydrotestosterone; Immune Sera; Iodine Radioisotopes; Mice; Progesterone; Radioimmunoassay; Testosterone | 1986 |
Effect of the injection solvent on steroid activity.
Topics: Androgens; Androstenedione; Animals; Cloaca; Coturnix; Dihydrotestosterone; Injections, Intramuscular; Luteinizing Hormone; Male; Muscle Development; Muscles; Quail; Solvents; Testosterone | 1987 |
The plasma sex steroid profiles in the freshwater, sex-reversing teleost fish, Monopterus albus (Zuiew).
Topics: Androstenedione; Animals; Dihydrotestosterone; Estradiol; Estrone; Female; Fishes; Gonadal Steroid Hormones; Hermaphroditic Organisms; Male; Reproduction; Sex Determination Processes; Testosterone | 1987 |
5 alpha-reduced androgens in the human fetal testis.
Topics: Androstane-3,17-diol; Androstanols; Androstenedione; Dihydrotestosterone; Female; Gestational Age; Humans; Male; Ovary; Testis; Testosterone | 1987 |
The influence of 4-hydroxy-4-androstene-3,17-dione on androgen metabolism and action in cultured human foreskin fibroblasts.
Topics: Androgens; Androstenedione; Aromatase; Aromatase Inhibitors; Cholestenone 5 alpha-Reductase; Dihydrotestosterone; Fibroblasts; Humans; Kinetics; Male; Oxidoreductases; Penis; Receptors, Androgen | 1987 |
Age dependent changes in androgen metabolism in the rat prostate.
Topics: 3-Hydroxysteroid Dehydrogenases; 3-Oxo-5-alpha-Steroid 4-Dehydrogenase; Age Factors; Androgens; Androstenedione; Animals; Dihydrotestosterone; Male; NAD; NADP; Prostate; Rats; Rats, Inbred Strains | 1985 |
The relationship between growth and androstenedione metabolism in four cell lines of human breast carcinoma cells in culture.
Topics: 17-Hydroxysteroid Dehydrogenases; Androgens; Androstenedione; Aromatase; Breast Neoplasms; Cell Division; Cell Line; Cholestenone 5 alpha-Reductase; Dihydrotestosterone; Estradiol; Estrone; Female; Humans; Oxidoreductases; Testosterone | 1985 |
Follicular fluid steroid levels in dysmature and mature follicles from spontaneous and hyperstimulated cycles in normal and anovulatory women.
Topics: Adult; Androstane-3,17-diol; Androstenedione; Anovulation; Body Fluids; Chorionic Gonadotropin; Clomiphene; Dihydrotestosterone; Estradiol; Female; Follicular Atresia; Gonadal Steroid Hormones; Humans; Menotropins; Middle Aged; Oocytes; Ovarian Follicle; Ovulation; Progesterone; Testosterone | 1985 |
Changes in the levels of pituitary and steroid hormones in ovine and human ovarian follicular fluid.
Topics: Androstenedione; Animals; Body Fluids; Dihydrotestosterone; Estradiol; Ether; Female; Follicle Stimulating Hormone; Gonadal Steroid Hormones; Humans; Luteinizing Hormone; Ovarian Follicle; Pituitary Hormones, Anterior; Progesterone; Sheep; Testosterone | 1985 |
[Kinetics of the testicular steroidogenic response to stimulation by placental gonadotropin hormone. VI. Enzyme deficiencies of testicular biosynthesis].
Topics: 17-Hydroxysteroid Dehydrogenases; 3-Hydroxysteroid Dehydrogenases; Adolescent; Adrenal Hyperplasia, Congenital; Adult; Aldehyde-Lyases; Algestone; Androstenedione; Child; Child, Preschool; Chorionic Gonadotropin; Dihydrotestosterone; Estradiol; Estrone; Humans; Infant; Kinetics; Male; Oxidoreductases; Testis; Testosterone | 1985 |
Hormonal response to electrocautery of the ovary in patients with polycystic ovarian disease.
Topics: Androstenedione; Dihydrotestosterone; Electrocoagulation; Estradiol; Female; Follicle Stimulating Hormone; Hormones; Humans; Luteinizing Hormone; Ovary; Polycystic Ovary Syndrome; Sex Hormone-Binding Globulin; Testosterone | 1985 |
Contribution of plasma androstenedione to 5 alpha-androstanediol glucuronide in women with idiopathic hirsutism.
Topics: Adolescent; Adult; Androstane-3,17-diol; Androstanols; Androstenedione; Cholestenone 5 alpha-Reductase; Dihydrotestosterone; Female; Hirsutism; Humans; In Vitro Techniques; Oxidoreductases; Skin; Testosterone | 1986 |
Effects of castration on androstenedione, testosterone and dihydrotestosterone plasma levels in adult male rats.
Topics: Androstenedione; Animals; Dihydrotestosterone; Male; Orchiectomy; Radioimmunoassay; Rats; Rats, Inbred Strains; Testosterone | 1986 |
Short term androgen production by rat ovarian follicles and long term steroidogenesis by thecal explants in culture.
Topics: 3-Oxo-5-alpha-Steroid 4-Dehydrogenase; 8-Bromo Cyclic Adenosine Monophosphate; Androgens; Androstenedione; Androsterone; Animals; Aromatase; Cells, Cultured; Dihydrotestosterone; Dose-Response Relationship, Drug; Estradiol; Female; Luteinizing Hormone; Ovarian Follicle; Progesterone; Rats; Theca Cells; Time Factors | 1986 |
Epidermal keratinocytes: a source of 5 alpha-dihydrotestosterone production in human skin.
Topics: Adult; Androstenedione; Breast; Chromatography; Dihydrotestosterone; Female; Humans; In Vitro Techniques; Kinetics; Male; Middle Aged; Progesterone; Skin; Subcellular Fractions; Testosterone; Thigh | 1986 |
Nonhormonal mechanism of sexual inadequacy in patients with varicocele.
Topics: Adolescent; Adult; Androgens; Androstenedione; Dihydrotestosterone; Erectile Dysfunction; Humans; Libido; Male; Middle Aged; Penis; Testosterone; Varicocele | 1985 |
Metabolism of testosterone by human semen.
Topics: Androstenedione; Dihydrotestosterone; Gas Chromatography-Mass Spectrometry; Humans; Male; Semen; Sperm Count; Testosterone | 1985 |
Androgen and estrogen levels in the plasma of Pleurodeles waltl, Michah., during the annual cycle. I. Male cycle.
Topics: Androgens; Androstenedione; Animals; Dihydrotestosterone; Estradiol; Estrogens; Male; Pleurodeles; Salamandridae; Seasons; Sex Characteristics; Spermatozoa; Testis; Testosterone | 1985 |
Androgen metabolism in tissue recombinants composed of adult urinary bladder epithelium and urogenital sinus mesenchyme.
Topics: Androgens; Androstane-3,17-diol; Androstenedione; Androsterone; Animals; Chromatography, High Pressure Liquid; Dihydrotestosterone; Epithelium; Kinetics; Male; Mesoderm; Mice; Mice, Inbred C57BL; Prostate; Stereoisomerism; Testosterone; Urinary Bladder; Urogenital System | 1985 |
Urinary steroid metabolites in subjects with male pseudohermaphroditism due to 5 alpha-reductase deficiency.
Topics: 3-Oxo-5-alpha-Steroid 4-Dehydrogenase; Adolescent; Adult; Androstenedione; Child; Child, Preschool; Chromatography, Gas; Corticosterone; Dihydrotestosterone; Disorders of Sex Development; Humans; Hydrocortisone; Infant; Male; Middle Aged; Oxidoreductases; Testosterone | 1985 |
Influence of age on steroid concentrations in skin and striated muscle in women and in cardiac muscle and lung tissue in men.
Topics: Adolescent; Adult; Aged; Aging; Androstane-3,17-diol; Androstenedione; Dihydrotestosterone; Female; Humans; Lung; Male; Middle Aged; Muscles; Myocardium; Sex Factors; Skin; Steroids; Testosterone | 1985 |
Binding of steroid hormones and anabolic agents to bovine sex-hormone binding globulin.
Topics: Androstenedione; Animals; Binding, Competitive; Cattle; Dihydrotestosterone; Estradiol; Sex Hormone-Binding Globulin; Steroids; Testosterone; Trenbolone Acetate; Zeranol | 1985 |
The effect of phenytoin on testosterone metabolism in vitro.
Topics: Adult; Androstenedione; Dihydrotestosterone; Disorders of Sex Development; Female; Humans; In Vitro Techniques; Infant, Newborn; Male; Maternal-Fetal Exchange; Phenytoin; Pregnancy; Skin; Testosterone | 1985 |
Serum sex hormone concentrations in insulin dependent diabetic women with and without amenorrhoea.
Topics: Adolescent; Adult; Amenorrhea; Androstenedione; Diabetes Mellitus, Type 1; Dihydrotestosterone; Estradiol; Female; Follicular Phase; Gonadal Steroid Hormones; Humans; Sex Hormone-Binding Globulin | 1985 |
Acute changes in plasma steroids and agonistic behavior in male Japanese quail.
Topics: Aggression; Agonistic Behavior; Androgens; Androstenedione; Animals; Circadian Rhythm; Corticosterone; Coturnix; Dihydrotestosterone; Kinetics; Male; Quail; Testosterone | 1985 |
Hormonal changes in postmenopausal women with breast cancer treated with trilostane and dexamethasone.
Topics: Adrenal Cortex Hormones; Androstenedione; Antineoplastic Combined Chemotherapy Protocols; Breast Neoplasms; Dexamethasone; Dihydrotestosterone; Estrone; Female; Gonadal Steroid Hormones; Humans; Menopause; Neoplasm Metastasis | 1985 |
Production and metabolism of dihydrotestosterone in peripheral tissues.
Topics: Adipose Tissue; Adult; Androstenedione; Cholestenone 5 alpha-Reductase; Dihydrotestosterone; Humans; Male; Metabolic Clearance Rate; Muscles; Oxidoreductases; Testosterone; Tritium | 1985 |
Androgen and estrogen levels in the plasma of Pleurodeles waltl, Michah., during the annual cycle. II. Female cycle.
Topics: Androgens; Androstenedione; Animals; Dihydrotestosterone; Estradiol; Estrogens; Estrone; Female; Ovarian Follicle; Pleurodeles; Salamandridae; Seasons; Testosterone | 1985 |
Androgen levels following a football match.
Topics: Adult; Androgens; Androstenedione; Dihydrotestosterone; Football; Humans; Male; Testosterone | 1985 |
Androgen dynamics in vitro in the human prostate gland. Effect of cyproterone and cyproterone acetate.
Topics: Acetates; Aged; Androgen Antagonists; Androstenedione; Biological Transport; Carbon Isotopes; Cyproterone; Dihydrotestosterone; Humans; Male; Middle Aged; Pregnadienes; Prostate; Prostatic Hyperplasia; Testosterone; Time Factors; Tritium | 1973 |
Steroids of adrenal origin metabolized by human prostatic tissue both in vivo and in vitro.
Topics: Androstanes; Androstenedione; Androsterone; Dehydroepiandrosterone; Dihydrotestosterone; Epithelium; Humans; In Vitro Techniques; Male; Prostate; Prostatectomy; Prostatic Hyperplasia; Testosterone; Tritium | 1974 |
Virilization of the Wolffian duct in the rat fetus by various androgens.
Topics: Androgens; Androstanes; Androstenedione; Androsterone; Animals; Dihydrotestosterone; Epididymis; Female; Fetus; Gestational Age; Male; Methyltestosterone; Prostate; Rats; Staining and Labeling; Testis; Testosterone; Vas Deferens; Wolffian Ducts | 1974 |
Cystic dilatation of sex accessory organs in common and inbred Syrian Hamsters.
Topics: 17-Hydroxycorticosteroids; Aging; Androstanes; Androstenedione; Animals; Chromatography, Thin Layer; Dihydrotestosterone; Epithelium; Haplorhini; Inbreeding; Male; Prostatic Hyperplasia; Species Specificity; Sterols; Syria; Testosterone; Tritium | 1974 |
Androgen assimilation by normal and hyperplastic dog prostate glands.
Topics: Androstenedione; Androstenols; Animals; Binding, Competitive; Cell Membrane; Chromatography, Thin Layer; Dihydrotestosterone; Dogs; Estradiol; Histocytochemistry; In Vitro Techniques; Male; NADP; Progesterone; Prostate; Prostatic Hyperplasia; Stimulation, Chemical; Testosterone; Time Factors; Tritium | 1974 |
In vitro studies of testosterone and 5alpha-dihydrotestosterone binding in benign prostatic hypertrophy.
Topics: Aged; Androstenedione; Binding Sites; Blood Proteins; Centrifugation, Density Gradient; Charcoal; Cytosol; Dihydrotestosterone; Electrophoresis; Estradiol; Humans; Immunodiffusion; Immunoglobulin G; Male; Middle Aged; Prostate; Prostatic Hyperplasia; Protein Binding; Serum Albumin; Testosterone; Tritium | 1974 |
Testosterone metabolism in benign prostatic hypertrophy. Suppression by diethylstilbestrol and gestonorone capronate.
Topics: Androstanes; Androstenedione; Diethylstilbestrol; Dihydrotestosterone; Gestonorone Caproate; Humans; In Vitro Techniques; Kinetics; Male; Oxidoreductases; Prostate; Prostatic Hyperplasia; Testosterone; Tritium | 1974 |
Oestradiol synthesis by a human breast carcinoma.
Topics: Androstenediols; Androstenedione; Binding Sites; Breast Neoplasms; Carcinoma; Dihydrotestosterone; Estradiol; Female; Humans; Microtomy; Middle Aged; Prolactin; Radioactivity; Testosterone; Tritium | 1974 |
Testosterone metabolism in cultured hyperplasia of the human prostate.
Topics: 17-Hydroxycorticosteroids; Androstanes; Androstenedione; Androsterone; Animals; Carbon Radioisotopes; Cattle; Chromatography, Paper; Chromatography, Thin Layer; Dehydroepiandrosterone; Dihydrotestosterone; Horses; Humans; Male; Organ Culture Techniques; Prostate; Prostatic Hyperplasia; Sterols; Testosterone; Time Factors; Tritium | 1974 |
The effect of androgenic hormones on the reduced nicotinamide adenine dinucleotide phosphate:delta-4-3-ketosteroid 5 alpha-oxidoreductase of rat ventral prostate.
Topics: Adrenal Glands; Adrenalectomy; Androstanes; Androstenedione; Androsterone; Animals; Castration; Dihydrotestosterone; Estradiol; Hypophysectomy; Ketosteroids; Male; NADP; Organ Size; Oxidoreductases; Parathyroid Glands; Pituitary Gland; Pregnanes; Progesterone; Prostate; Rats; Testis; Testosterone; Thyroxine; Time Factors; Tritium | 1973 |
Metabolism of androst-4-ene-3,17-dione by subcellular fractions of rat adrenal tissue with particular reference to microsomal C19-steroid 5alpha-reductase.
Topics: 17-Ketosteroids; Adrenal Glands; Androgens; Androstenedione; Animals; Chromatography, Thin Layer; Corticosterone; Dihydrotestosterone; Kinetics; Malates; Male; Microsomes; NADP; Oxidoreductases; Rats; Steroid Hydroxylases; Subcellular Fractions; Testosterone; Time Factors; Tritium | 1973 |
Formation of dihydrotestosterone and other 5 alpha-reduced metabolites by isolated seminiferous tubules and suspension of interstitial cells in a human testis.
Topics: Adolescent; Androstanes; Androstenedione; Carbon Isotopes; Chromatography, Paper; Dihydrotestosterone; Humans; In Vitro Techniques; Male; NADP; Pregnenolone; Sulfates; Testis; Tritium | 1973 |
In vitro metabolism of testosterone by whole human testis, isolated seminiferous tubules and interstitial tissue.
Topics: Adolescent; Adult; Age Factors; Aged; Androgen-Insensitivity Syndrome; Androstanes; Androstenedione; Carbon Isotopes; Child; Child, Preschool; Cryptorchidism; Dihydrotestosterone; Disorders of Sex Development; Humans; In Vitro Techniques; Klinefelter Syndrome; Male; Middle Aged; Testis; Testosterone; Tritium | 1973 |
Metabolism of testosterone and 5alpha-dihydrotestosterone in vitro by the seminiferous tubules of the mature rat.
Topics: Androstenediols; Androstenedione; Animals; Chromatography, Paper; Dihydrotestosterone; In Vitro Techniques; Male; NAD; NADP; Oxidation-Reduction; Radioisotope Dilution Technique; Rats; Testis; Testosterone; Time Factors; Tritium | 1974 |
Response of rabbit testicular capsular contractions to testosterone, prostaglandin E1, and isoproterenol in vitro and in vivo.
Topics: Androstenedione; Animals; Depression, Chemical; Dihydrotestosterone; Hydroxyprogesterones; In Vitro Techniques; Isoproterenol; Male; Muscle Contraction; Muscle, Smooth; Prostaglandin Antagonists; Prostaglandins; Rabbits; Stimulation, Chemical; Testis; Testosterone | 1973 |
Studies of common baldness in the stump-tailed macaque. V. Regional difference of testosterone metabolites in the hair follicles.
Topics: Alopecia; Androstenedione; Androsterone; Animals; Chromatography, Thin Layer; Dihydrotestosterone; Hair; Haplorhini; Macaca; Skin; Testosterone | 1974 |
Serum steroid levels during the menstrual cycle in a bilaterally adrenalectomized woman.
Topics: 17-alpha-Hydroxypregnenolone; Adrenal Gland Diseases; Adrenalectomy; Adult; Androstenedione; Dehydroepiandrosterone; Dihydrotestosterone; Estradiol; Estrone; Female; Humans; Hydrocortisone; Hydroxyprogesterones; Menstruation; Ovary; Pregnenolone; Progesterone; Testosterone | 1973 |
Interaction between steroids and membranes, uptake of steroids and steroid sulphates by resealed erythrocyte ghosts.
Topics: Androstenedione; Animals; Binding Sites; Carbon Radioisotopes; Cattle; Cell Membrane; Cytological Techniques; Dehydroepiandrosterone; Dialysis; Dihydrotestosterone; Erythrocytes; Estradiol; Estrone; Humans; Hydrocortisone; In Vitro Techniques; Progesterone; Serum Albumin, Bovine; Steroids; Sucrose; Sulfuric Acids; Testosterone; Time Factors; Transcortin; Tritium | 1973 |
Mass spectrometric identification of testosterone, androstenedione, dehydroepiandrosterone, dihydrotestosterone, and androstanediol in human peripheral plasma.
Topics: Androstenedione; Androstenols; Chromatography; Chromatography, Thin Layer; Dehydroepiandrosterone; Dihydrotestosterone; Humans; Mass Spectrometry; Testosterone; Tritium | 1973 |
Augmentation of the rat uterine weight response to human chorionic gonadotrophin by various steroids.
Topics: 17-alpha-Hydroxypregnenolone; Androgens; Androstenedione; Androsterone; Animals; Body Weight; Castration; Chorionic Gonadotropin; Dehydroepiandrosterone; Dihydrotestosterone; Estradiol; Female; Organ Size; Ovary; Pregnenolone; Progesterone; Rats; Stimulation, Chemical; Testosterone; Uterus | 1974 |
In vivo endocrine studies in adrenal rest tumor of ovary.
Topics: 17-Hydroxycorticosteroids; 17-Ketosteroids; Adrenal Rest Tumor; Adult; Androstenedione; Chromatography; Dehydroepiandrosterone; Dexamethasone; Dihydrotestosterone; Estradiol; Female; Fluorometry; Follicle Stimulating Hormone; Humans; Hydrocortisone; Hydroxyprogesterones; Iodine Radioisotopes; Luteinizing Hormone; Ovarian Neoplasms; Progesterone; Radioimmunoassay; Steroids; Testosterone | 1974 |
Familial male pseudohermaphroditism without gynecomastia due to deficient testicular 17-ketosteroid reductase activity.
Topics: 17-Ketosteroids; Adolescent; Androstenedione; Circadian Rhythm; Dehydroepiandrosterone; Dihydrotestosterone; Disorders of Sex Development; Estradiol; Estrone; Female; Follicle Stimulating Hormone; Gynecomastia; Humans; Hydroxyprogesterones; Hydroxysteroid Dehydrogenases; In Vitro Techniques; Luteinizing Hormone; Male; Oxidoreductases; Protein Binding; Radioimmunoassay; Sex Factors; Testis; Testosterone | 1974 |
Plasma steroids in hirsutism.
Topics: Androstenediols; Androstenedione; Chromatography; Dehydroepiandrosterone; Dihydrotestosterone; Female; Hirsutism; Humans; Hydrocortisone; Hydroxyprogesterones; Immune Sera; Radioimmunoassay; Steroids; Testosterone | 1974 |
Demonstration of a specific binding protein for testosterone and 5alpha-dihydrotestosterone in rabbit serum. Separation from the corticosteroid binding globulin (CBG).
Topics: Aging; Androstanes; Androstenedione; Animals; Binding Sites; Blood Proteins; Carbon Radioisotopes; Centrifugation, Density Gradient; Chromatography, Gel; Corticosterone; Dihydrotestosterone; Electrophoresis, Disc; Female; Hydroxysteroids; Male; Progesterone; Protein Binding; Rabbits; Receptors, Cell Surface; Sex Factors; Testosterone; Transcortin; Tritium | 1973 |
Androgen metabolism and mechanism of action in male pseudohermaphroditism: a study of testicular feminization.
Topics: Androgen-Insensitivity Syndrome; Androstenedione; Animals; Castration; Dihydrotestosterone; Disorders of Sex Development; Leydig Cells; Liver; Male; Mice; Penis; Progesterone; Rats; Receptors, Cell Surface; Sebaceous Glands; Testis; Testosterone | 1973 |
Androgen receptors in mouse kidney: a study of male, female and androgen-insensitive (tfm-y) mice.
Topics: Androstenedione; Animals; Binding, Competitive; Carbon Radioisotopes; Cell Nucleus; Centrifugation, Density Gradient; Cytoplasm; Cytosol; Dexamethasone; Dihydrotestosterone; Estradiol; Female; Hepatectomy; Kidney; Macromolecular Substances; Male; Progesterone; Protein Binding; Rats; Receptors, Cell Surface; Testosterone; Tritium | 1974 |
Receptor proteins for androgen in hamster sebaceous glands.
Topics: Androgen Antagonists; Androgens; Androstenedione; Animals; Antimetabolites; Binding, Competitive; Centrifugation, Density Gradient; Chromatography, Gel; Cricetinae; Cyproterone; Cytosol; Dihydrotestosterone; Estradiol; Estrone; Male; Progesterone; Protein Biosynthesis; Proteins; Receptors, Cell Surface; Sebaceous Glands; Testosterone; Tritium | 1974 |
Induction of steroid-binding activity in Pseudomonas testosteroni.
Topics: Aldosterone; Androstenedione; Androsterone; Bacterial Proteins; Culture Media; Dehydroepiandrosterone; Dihydrotestosterone; Hydrocortisone; Hydroxyprogesterones; Progesterone; Protein Binding; Pseudomonas; Receptors, Cell Surface; Steroids; Temperature; Testosterone; Time Factors; Tritium | 1973 |
Proceedings: Physiological implication of the metabolism of androgen in brain.
Topics: Androgens; Androstenedione; Animals; Blood-Brain Barrier; Brain; Castration; Cyclic AMP; Dihydrotestosterone; Female; Follicle Stimulating Hormone; Gonadotropin-Releasing Hormone; Luteinizing Hormone; Male; Pituitary Gland; Rats; Sexual Behavior, Animal; Testosterone; Tritium | 1973 |
Steroid binding in polyacrylamide gels. Quantitation at steady state conditions.
Topics: Acrylamides; Analysis of Variance; Androstanes; Androstenedione; Animals; Binding Sites; Cytosol; Dihydrotestosterone; Electrophoresis, Polyacrylamide Gel; Epididymis; Estradiol; Evaluation Studies as Topic; Female; Haplorhini; Humans; Kinetics; Ligands; Male; Mathematics; Methods; Progesterone; Protein Binding; Proteins; Rabbits; Receptors, Cell Surface; Serum Globulins; Sex Factors; Species Specificity; Steroids; Temperature; Testosterone; Time Factors; Tritium | 1974 |
Plasma androstenedione (A) and dihydrotesto-terone (DHT) in patients with trophoblastic disease and the effect of chemotherapy and oophorectomy.
Topics: Adult; Androstenedione; Choriocarcinoma; Chorionic Gonadotropin; Dihydrotestosterone; Female; Gestational Age; Humans; Hydatidiform Mole; Middle Aged; Ovarian Cysts; Ovarian Neoplasms; Pregnancy; Testosterone; Trophoblastic Neoplasms | 1973 |
5 alpha-reduction of testosterone in vitro by seminiferous tubules, prostate and muscle from immature rats.
Topics: Androstenedione; Androstenols; Androsterone; Animals; Dihydrotestosterone; Male; Muscles; Organ Culture Techniques; Oxidation-Reduction; Prostate; Rats; Testis; Testosterone; Tritium | 1974 |
[Relation between testosterone metabolism and dihydrotestosterone receptor in human breast tumors (author's transl)].
Topics: Adult; Aged; Androstenedione; Breast Neoplasms; Carbon Radioisotopes; Carcinoma; Cytosol; Dihydrotestosterone; Female; Humans; In Vitro Techniques; Middle Aged; Oxidoreductases; Receptors, Drug; Testosterone | 1974 |
Familial incomplete male pseudohermaphroditism, type 2. Decreased dihydrotestosterone formation in pseudovaginal perineoscrotal hypospadias.
Topics: Abdomen; Adolescent; Androstenedione; Child, Preschool; Culture Techniques; Dihydrotestosterone; Disorders of Sex Development; Epididymis; Estradiol; Estrone; Female; Follicle Stimulating Hormone; Genitalia, Female; Genitalia, Male; Humans; Hypospadias; Infant; Luteinizing Hormone; Male; Sex Factors; Skin; Testis; Testosterone | 1974 |
Formation and metabolism of 5 alpha-reduced steroids by gonadal tissue in testicular feminization.
Topics: Adult; Androgen-Insensitivity Syndrome; Androgens; Androstenedione; Carbon Radioisotopes; Dihydrotestosterone; Gonads; Hirsutism; Humans; In Vitro Techniques; Male; Pregnanediones; Testosterone; Tritium | 1974 |
Plasma androgens in idiopathic hirsutism.
Topics: Androgens; Androstenediols; Androstenedione; Binding, Competitive; Blood Proteins; Chromatography, Paper; Dihydrotestosterone; Female; Hirsutism; Humans; Hydroxysteroids; Menstruation; Pregnancy; Pregnancy Trimester, Third; Radioligand Assay; Testosterone; Time Factors; Tritium | 1974 |
Effect of FSH on the in vivo uptake and metabilism of 3H-testosterone by immature rat testis.
Topics: Androstanes; Androstenedione; Androsterone; Animals; Biological Transport; Chromatography, Paper; Chromatography, Thin Layer; Crystallization; Dihydrotestosterone; Follicle Stimulating Hormone; Hydroxysteroids; Ketosteroids; Male; Rats; Stimulation, Chemical; Testis; Testosterone; Time Factors; Tritium | 1974 |
The uptake and metabolism of labelled testosterone by the brain and pituitary of the male rhesus monkey (Macaca mulatta).
Topics: Androstanes; Androstenedione; Animals; Biological Transport; Brain; Brain Stem; Carbon Radioisotopes; Castration; Catheterization; Cerebellum; Chromatography, Thin Layer; Crystallization; Dihydrotestosterone; Hippocampus; Hypothalamus; Isotope Labeling; Macaca mulatta; Male; Organ Specificity; Pituitary Gland; Testis; Testosterone; Thalamus; Time Factors; Tritium | 1974 |
Regulation of human hair growth by steroid hormones. II. Androstenedione metabolism in isolated hairs.
Topics: Adult; Alopecia; Androstenedione; Androstenes; Carbon Radioisotopes; Chromatography, Thin Layer; Crystallization; Dihydrotestosterone; DNA; Female; Hair; Humans; Hydroxysteroids; Male; Testosterone; Tritium | 1974 |
Comparative effectiveness of testosterone, androstenedione and dihydrotestosterone in maintaining mating behavior in the castrated male hamster.
Topics: Androstenedione; Animals; Castration; Cricetinae; Dihydrotestosterone; Dose-Response Relationship, Drug; Ejaculation; Male; Sex Factors; Sexual Behavior, Animal; Testis; Testosterone | 1974 |
Estrogen plus androgen induced mounting in adult female hamsters.
Topics: Androstenedione; Animals; Body Weight; Clitoris; Copulation; Cricetinae; Dihydrotestosterone; Drug Combinations; Estradiol; Estrone; Female; Ovary; Posture; Sexual Behavior, Animal; Stimulation, Chemical; Testosterone; Time Factors | 1974 |
Metabolism of testosterone-4-14C by hamster skin and flank organ.
Topics: Androstanes; Androstenedione; Androsterone; Animals; Carbon Radioisotopes; Chromatography; Chromatography, Thin Layer; Cricetinae; Dihydrotestosterone; DNA; In Vitro Techniques; Sebaceous Glands; Skin; Testosterone | 1974 |
Effects of androgens on body weight, feeding, and courtship behavior in the pigeon.
Topics: Androgens; Androstenedione; Androsterone; Animals; Body Weight; Castration; Columbidae; Courtship; Dihydrotestosterone; Feeding Behavior; Food Deprivation; Male; Sexual Behavior, Animal; Stimulation, Chemical; Testis; Testosterone; Time Factors | 1974 |
Excretion of isotopically labeled metabolites of testosterone in the bile of male rats.
Topics: Androstanes; Androstenedione; Androsterone; Animals; Bile; Biliary Fistula; Carbon Radioisotopes; Chromatography, Gas; Chromatography, Thin Layer; Dihydrotestosterone; Glucuronates; Hydroxylation; Male; Molecular Conformation; Rats; Sulfates; Testosterone | 1974 |
Influences of two naturally occurring androgens on the attack directed by "trained fighter" TO strain mice towards castrated mice of three different strains.
Topics: Aggression; Androstenedione; Animals; Behavior, Animal; Castration; Dihydrotestosterone; Humans; Male; Mice; Species Specificity | 1974 |
Hormone-behavior analysis.
Topics: Aggression; Androstenedione; Animals; Behavior, Animal; Cricetinae; Dihydrotestosterone; Drug Implants; Estradiol; Female; Guinea Pigs; Humans; Male; Mice; Rats; Sexual Behavior, Animal; Testosterone | 1974 |
Plasma androgens in hirsute females. IV. Determination of blood testosterone androstenedione, dihydrotestosterone and delta5-androstenediol.
Topics: Adolescent; Adult; Androgens; Androstenediols; Androstenedione; Dihydrotestosterone; Female; Hirsutism; Humans; Menstruation Disturbances; Testosterone | 1974 |
Metabolites of testosterone in the brain of the newborn female rat after an injection of tritiated testosterone.
Topics: Amygdala; Androstanes; Androstenedione; Animals; Brain; Cerebral Cortex; Chromatography, Paper; Dihydrotestosterone; Estradiol; Estrone; Female; Hypothalamus; Pituitary Gland; Radioisotope Dilution Technique; Rats; Testosterone; Time Factors; Tritium | 1974 |
Testosterone metabolism in rat lung in vitro.
Topics: 17-Hydroxycorticosteroids; Androstanes; Androstenedione; Androsterone; Animals; Dihydrotestosterone; Hydroxysteroids; Lung; Microsomes; Mitochondria; Rats; Solubility; Subcellular Fractions; Testosterone | 1972 |
Activation and inhibition of isolation induced inter-male fighting behavior in castrate male CD-1 mice treated with steroidal hormones.
Topics: Aggression; Agonistic Behavior; Androstenedione; Animals; Castration; Depression, Chemical; Dihydrotestosterone; Dose-Response Relationship, Drug; Drug Combinations; Estradiol; Gonadal Steroid Hormones; Humans; Male; Mice; Organ Size; Progesterone; Reaction Time; Seminal Vesicles; Social Isolation; Testosterone | 1972 |
Glucose metabolism and lipid synthesis of cauda epididymal and ejaculated bull spermatozoa in the presence of selected androgens.
Topics: Androgens; Androstanes; Androstenedione; Androstenes; Androsterone; Animals; Carbon Isotopes; Cattle; Dihydrotestosterone; Epididymis; Glucose; Glycolysis; Lactates; Lipids; Male; Oxygen Consumption; Spermatozoa; Testosterone | 1973 |
Biodynamic studies of hamster flank organ growth: hormonal influences.
Topics: Androgens; Androstenedione; Androsterone; Animals; Autoradiography; Castration; Cricetinae; Dihydrotestosterone; Exocrine Glands; Female; Male; Methyltestosterone; Microscopy, Electron; Pigmentation; Progesterone; Sebaceous Glands; Stimulation, Chemical; Testosterone; Thymidine; Tritium | 1973 |
Dihydrotestosterone formation in vitro in the epididymis of the domestic fowl.
Topics: Androstenedione; Androstenes; Animals; Carbon Radioisotopes; Chickens; Dihydrotestosterone; Epididymis; Male; Testosterone | 1973 |
Increase by castration of testosterone A ring reductase in the anterior hypophysis of male rat.
Topics: Androstanes; Androstenedione; Animals; Biotransformation; Castration; Chromatography, Paper; Dihydrotestosterone; Enzyme Induction; Hydroxysteroid Dehydrogenases; Hydroxysteroids; Male; Microsomes; Oxidoreductases; Pituitary Gland; Rats; Testosterone; Tritium; Ultracentrifugation | 1973 |
Genetic control of glucuronidase induction in mice.
Topics: Alcohol Oxidoreductases; Alleles; Androstenedione; Animals; Arginase; Crosses, Genetic; Dihydrotestosterone; Electrophoresis, Polyacrylamide Gel; Enzyme Induction; Female; Genes; Glucuronidase; Hot Temperature; Kidney Tubules, Proximal; Kinetics; Leucine; Mice; Mice, Inbred Strains; Recombination, Genetic; Testosterone; Time Factors; Tritium | 1973 |
Sexual behavior of male golden hamsters receiving diverse androgen treatments.
Topics: Androgens; Androstenedione; Androsterone; Animals; Castration; Copulation; Cricetinae; Dihydrotestosterone; Male; Penis; Sexual Behavior, Animal; Stimulation, Chemical; Testosterone | 1973 |
Detection of (3H)5 alpha-androstane-3 alpha,17 beta-diol and 3H17 beta hydroxy-5 alpha-androstan-3-one in mouse testes following administration of (3H) testosterone.
Topics: Androstanes; Androstenedione; Androsterone; Animals; Blood; Cell Nucleus; Chromatography, Paper; Crystallization; Cytosol; Dihydrotestosterone; Liver; Male; Mice; Microsomes; Mitochondria; Muscles; Prostate; Seminal Vesicles; Testis; Testosterone; Tritium | 1973 |
[Retention and metabolism of testosterone in the epididymis of viviparous lizards].
Topics: Androstanes; Androstenedione; Animals; Chromatography, Paper; Dihydrotestosterone; Epididymis; Intestinal Mucosa; Kidney; Liver; Lizards; Lung; Male; Myocardium; Sterols; Testosterone; Time Factors | 1973 |
Developmental defects of testicular morphology and steroidogenesis in the male rat pseudohermaphrodite and response to testosterone and dihydrotestosterone.
Topics: Androstenedione; Animals; Carbon Radioisotopes; Chromatography, Gas; Chromatography, Thin Layer; Dihydrotestosterone; Disorders of Sex Development; Hydroxysteroid Dehydrogenases; Ketone Oxidoreductases; Lyases; Male; Meiosis; Mixed Function Oxygenases; Progesterone; Rats; Spermatozoa; Testis; Testosterone; Time Factors; Tritium | 1974 |
The metabolism of 7alpha-3H-testosterone by rat mandibular bone.
Topics: Androstanes; Androstenedione; Androsterone; Animals; Bone and Bones; Carbon Radioisotopes; Castration; Chromatography, Gel; Chromatography, Thin Layer; Dihydrotestosterone; Estradiol; Estriol; In Vitro Techniques; Male; Mandible; Rats; Testosterone; Tritium | 1974 |
Persistent postpubertal elevation of activity of steroid 5alpha-reductase in the adrenal of rat pseudohermaphrodites and correction by large doses of testosterone or DHT.
Topics: Adrenal Glands; Androstenedione; Animals; Dihydrotestosterone; Dimethyl Sulfoxide; Disorders of Sex Development; Female; Hydroxysteroid Dehydrogenases; Ketone Oxidoreductases; Male; Organ Size; Rats; Testosterone; Tritium | 1974 |
Regulation of human hair growth by steroid hormones. I. Testerone metabolism in isolated hairs.
Topics: Adolescent; Adult; Alopecia; Androstanes; Androstenedione; Chromatography, Thin Layer; Dihydrotestosterone; Female; Hair; Humans; Ketosteroids; Male; Middle Aged; Testosterone; Tritium | 1974 |
Proceedings: Steroid metabolism by the prepubertal human testis.
Topics: Androstenedione; Carbon Radioisotopes; Child, Preschool; Dihydrotestosterone; Humans; In Vitro Techniques; Male; Pregnenolone; Progesterone; Puberty; Steroid Hydroxylases; Steroids; Testis; Tritium | 1974 |
Effect of neonatal administration of different androgens in the female rat: correlation between aromatization and the induction of sterilization.
Topics: Anal Canal; Androgens; Androstenedione; Androstenols; Androsterone; Animals; Animals, Newborn; Body Weight; Castration; Dihydrotestosterone; Estradiol; Estrus; Female; Infertility, Female; Injections, Subcutaneous; Organ Size; Ovary; Pregnancy; Progesterone; Rats; Testosterone; Vagina; Vaginal Smears | 1974 |
Proceedings: Studies on the maintenance of sexual behaviour in castrated rats treated with various androgens.
Topics: Androgens; Androstenedione; Androstenols; Androsterone; Animals; Castration; Dihydrotestosterone; Male; Rats; Sexual Behavior, Animal; Testosterone | 1974 |
The effects of various androgens on peripheral structures in the castrated male rat.
Topics: Androgens; Androstenedione; Animals; Castration; Dihydrotestosterone; Male; Organ Size; Penis; Prostate; Rats; Seminal Vesicles; Testosterone | 1974 |
Detection of 3alpha-, 3beta- and 17beta-hydroxy-5beta-steroid dehydrogenases in epididymal spermatozoa of Holstein bulls.
Topics: Androstenedione; Androsterone; Animals; Cattle; Cortisone; Dihydrotestosterone; Epididymis; Estradiol; Hydrocortisone; Hydroxysteroid Dehydrogenases; In Vitro Techniques; Male; Spermatozoa; Testosterone | 1974 |
Inhibition of lordosis in female rats by subcutaneous implants of testosterone, androstenedione or dihydrotestosterone in infancy.
Topics: Age Factors; Androstenedione; Animals; Clitoris; Depression, Chemical; Dihydrotestosterone; Estradiol; Female; Organ Size; Ovary; Posture; Progesterone; Rats; Sexual Behavior, Animal; Stimulation, Chemical; Testosterone; Vagina | 1974 |
Metabolism and effects of androgens in hamster flank organs.
Topics: Androstenedione; Androstenols; Androsterone; Animals; Carbon Radioisotopes; Cricetinae; Dihydrotestosterone; Dose-Response Relationship, Drug; Female; Lipids; Male; Organ Size; Sebaceous Glands; Testosterone | 1974 |
Testosterone turnover in cancer of the prostate: suppression by gestagens in vitro.
Topics: Androstenediols; Androstenedione; Depression, Chemical; Dihydrotestosterone; Gestonorone Caproate; Humans; In Vitro Techniques; Kinetics; Male; Progesterone; Prostatic Neoplasms; Testosterone; Tritium | 1974 |
A comparison of the effects of androstenedione, dihydrotestosterone and testosterone propionate on aggression in the castrated male golden hamster.
Topics: Aggression; Androstenedione; Animals; Body Weight; Castration; Cricetinae; Dihydrotestosterone; Exploratory Behavior; Grooming; Humans; Male; Organ Size; Pituitary Gland; Seminal Vesicles; Sexual Behavior, Animal; Testosterone | 1974 |
Testicular gonadotropin receptors, testicular testosterone, dihydrotestosterone and androstenedione in the developing bull.
Topics: Androgens; Androstenedione; Animals; Cattle; Dihydrotestosterone; Follicle Stimulating Hormone; Luteinizing Hormone; Male; Receptors, Cell Surface; Receptors, FSH; Receptors, LH; Sexual Maturation; Testis; Testosterone | 1984 |
Trilostane interference with steroid assays.
Topics: Androstanols; Androstenedione; Dihydrotestosterone; Female; Humans; Hydrocortisone; Male; Nitriles; Steroids; Testosterone | 1981 |
Possible testicular 3 beta-hydroxysteroid dehydrogenase deficiency in cryptorchid neonates.
Topics: 3-Hydroxysteroid Dehydrogenases; Androstenedione; Cryptorchidism; Dehydroepiandrosterone; Dihydrotestosterone; Follicle Stimulating Hormone; Humans; Infant; Infant, Newborn; Luteinizing Hormone; Male; Testis; Testosterone | 1983 |
Evaluation of androgen metabolism studies in human prostate cancer--correlation with zinc levels.
Topics: Aged; Androgens; Androstenedione; Carcinoma; Dihydrotestosterone; Humans; Male; Middle Aged; Prostatic Hyperplasia; Prostatic Neoplasms; Testosterone; Zinc | 1980 |
Altered androgen metabolism in carcinoma of the prostate.
Topics: Androstenediols; Androstenedione; Culture Techniques; Dihydrotestosterone; Male; Oxidation-Reduction; Prostatic Hyperplasia; Prostatic Neoplasms; Testosterone | 1981 |
Studies of the nuclear 5 alpha-reductase of human hyperplastic prostatic tissue.
Topics: 3-Oxo-5-alpha-Steroid 4-Dehydrogenase; Androstenedione; Biotransformation; Cell Nucleus; Cyproterone; Dihydrotestosterone; Humans; Hydrogen-Ion Concentration; Kinetics; Male; Oxidoreductases; Prostatic Hyperplasia; Proteins | 1981 |
Androgens and prostate-specific acid phosphatase in whole tissue and in separated epithelium from human benign prostatic hypertrophic glands.
Topics: Acid Phosphatase; Androgens; Androstane-3,17-diol; Androstenedione; Androsterone; Dihydrotestosterone; Epithelium; Humans; Male; Prostate; Prostatic Hyperplasia; Radioimmunoassay; Testosterone | 1981 |
The metabolism of androstenedione and testosterone to C19 metabolites in normal breast, breast carcinoma and benign prostatic hypertrophy tissue.
Topics: Androstenedione; Androsterone; Breast; Breast Neoplasms; Dihydrotestosterone; Etiocholanolone; Female; Humans; Male; Prostatic Hyperplasia; Testosterone | 1983 |
Characteristics of the inhibitory effect of chronic treatment with an LHRH agonist on testicular steroidogenesis in the dog.
Topics: 17-alpha-Hydroxyprogesterone; Androgens; Androstenedione; Animals; Buserelin; Castration; Dihydrotestosterone; Dogs; Estrogens; Hydroxyprogesterones; Male; Progesterone; Prostatic Hyperplasia; Testis; Testosterone | 1984 |
The effect of puberty and short-term oral administration of testosterone undecanoate on GH tests and sex-steroid related plasma compounds in GH deficient patients.
Topics: Adolescent; Androstenedione; Child; Dehydroepiandrosterone; Dehydroepiandrosterone Sulfate; Dihydrotestosterone; Ethinyl Estradiol; Female; Growth Hormone; Humans; Male; Puberty; Sex Hormone-Binding Globulin; Testosterone | 1982 |
Effects of steroids on bovine T-lymphocyte blastogenesis in vitro.
Topics: Androstenedione; Animals; Cattle; Dihydrotestosterone; Female; Hydrocortisone; Lymphocyte Activation; Lymphocyte Culture Test, Mixed; Pregnanediol; Pregnanediones; Progesterone; Steroids; T-Lymphocytes | 1982 |
In vitro metabolism of C19 steroids in human endometrium.
Topics: Androgens; Androstenedione; Carbon Radioisotopes; Chromatography, High Pressure Liquid; Chromatography, Thin Layer; Dehydroepiandrosterone; Dihydrotestosterone; Endometrium; Female; Humans; Kinetics; Testosterone; Tritium | 1982 |
Effect of addition of human follicular fluid on progesterone secretion by cultured sheep granulosa cells.
Topics: Androstenedione; Animals; Culture Techniques; Dehydroepiandrosterone; Dihydrotestosterone; Estradiol; Female; Follicle Stimulating Hormone; Granulosa Cells; Humans; Luteinizing Hormone; Ovarian Follicle; Progesterone; Sheep; Testosterone | 1982 |
Metabolism of dehydroisoandrosterone and androstenedione in human pulmonary endothelial cells in culture.
Topics: Androstenediol; Androstenedione; Androsterone; Cells, Cultured; Dehydroepiandrosterone; Dihydrotestosterone; Endothelium; Etiocholanolone; Humans; Male; Pulmonary Artery; Pulmonary Veins; Testosterone | 1983 |
Plasma and salivary androstenedione and dihydrotestosterone in women with hyperandrogenism.
Topics: Adolescent; Adult; Androgen Antagonists; Androstenedione; Cyproterone; Cyproterone Acetate; Dihydrotestosterone; Ethinyl Estradiol; Female; Hirsutism; Humans; Polycystic Ovary Syndrome; Radioimmunoassay; Saliva | 1983 |
Benign premature adrenarche: clinical features and serum steroid levels.
Topics: 17-alpha-Hydroxyprogesterone; Acne Vulgaris; Adrenal Glands; Androgens; Androstenedione; Child; Child, Preschool; Dehydroepiandrosterone; Dihydrotestosterone; Female; Humans; Hydroxyprogesterones; Pregnenolone; Progesterone; Testosterone | 1983 |
[Characteristics of the androgenic function of steroid-producing glands of baboons in the metapyrone test].
Topics: Aging; Androstenedione; Animals; Dehydroepiandrosterone; Dihydrotestosterone; Papio; Pyridines; Testosterone | 1983 |
[Circadian rhythms of androgen levels in the blood of male hamadryas baboons].
Topics: Adaptation, Physiological; Androgens; Androstenedione; Animals; Circadian Rhythm; Dehydroepiandrosterone; Dihydrotestosterone; Male; Papio; Testosterone | 1984 |
Testosterone, dihydrotestosterone, androstenedione and dehydroepiandrosterone concentrations in placentae, ovaries and plasma of the rat in late pregnancy.
Topics: Androstenedione; Animals; Castration; Dehydroepiandrosterone; Dihydrotestosterone; Female; Ovary; Placenta; Pregnancy; Pregnancy, Animal; Rats; Rats, Inbred Strains; Testosterone | 1984 |
11 beta-Hydroxy-11-ketosteroids equilibrium, a source of misinterpretation in steroid synthesis: evidence through the effects of trilostane on 11 beta-hydroxysteroid dehydrogenase in sheep and human adrenals in vitro.
Topics: 11-beta-Hydroxysteroid Dehydrogenases; 3-Hydroxysteroid Dehydrogenases; Adrenal Glands; Androgens; Androstenedione; Animals; Dehydroepiandrosterone; Dihydrotestosterone; Humans; Hydroxysteroid Dehydrogenases; Hydroxysteroids; Ketosteroids; Sheep; Species Specificity | 1984 |
Androgen levels during cyproterone acetate and ethinyl oestradiol treatment of hirsutism.
Topics: Adolescent; Adult; Androgens; Androstane-3,17-diol; Androstenediol; Androstenedione; Cyproterone; Cyproterone Acetate; Dehydroepiandrosterone; Dehydroepiandrosterone Sulfate; Dihydrotestosterone; Ethinyl Estradiol; Female; Hirsutism; Humans; Sex Hormone-Binding Globulin; Testosterone | 1984 |
Ovarian and adrenal vein steroids in patients with nonneoplastic hyperandrogenism: selective catheterization findings.
Topics: Adolescent; Adrenal Glands; Adult; Aged; Androgens; Androstenedione; Catheterization; Dehydroepiandrosterone; Dihydrotestosterone; Female; Humans; Hydrocortisone; Middle Aged; Ovary; Steroids; Testosterone; Veins | 1984 |
[Study of plasma androgens in women with autoimmune diseases].
Topics: Adolescent; Adult; Androgens; Androstenedione; Arthritis, Rheumatoid; Autoimmune Diseases; Dehydroepiandrosterone; Dihydrotestosterone; Female; Humans; Lupus Erythematosus, Systemic; Middle Aged; Multiple Sclerosis; Testosterone | 1984 |
Ovarian and adrenal vein steroids in seven patients with androgen-secreting ovarian neoplasms: selective catheterization findings.
Topics: Adrenal Glands; Adult; Aged; Androgens; Androstenedione; Catheterization; Dehydroepiandrosterone; Dehydroepiandrosterone Sulfate; Dihydrotestosterone; Female; Humans; Hydrocortisone; Hydroxyprogesterones; Middle Aged; Ovarian Neoplasms; Ovary; Steroids; Testosterone; Veins | 1984 |
Response to aminoglutethimide and cortisone acetate in advanced prostatic cancer.
Topics: Adenocarcinoma; Aged; Aminoglutethimide; Androstenedione; Antineoplastic Combined Chemotherapy Protocols; Cortisone; Dehydroepiandrosterone; Dihydrotestosterone; Humans; Male; Middle Aged; Prostatic Neoplasms; Sleep Stages; Testosterone | 1984 |
Significance of the delta 5 and delta 4 steroidogenic pathways in the hamster preovulatory follicle.
Topics: Androstenedione; Animals; Cricetinae; Dehydroepiandrosterone; Dihydrotestosterone; Female; Granulosa Cells; In Vitro Techniques; Luteinizing Hormone; Mesocricetus; Ovarian Follicle; Ovulation; Pregnenolone; Progesterone; Testosterone; Theca Cells; Time Factors | 1983 |
Metabolism of tritiated C19 steroids by Shionogi mouse mammary tumors.
Topics: Androgens; Androstenediols; Androstenedione; Androsterone; Animals; Castration; Dehydroepiandrosterone; Dihydrotestosterone; Estrogens; Flutamide; Male; Mammary Neoplasms, Experimental; Mice; Steroid Isomerases; Testosterone | 1984 |
[Virilizing luteoma during pregnancy: biochemical diagnosis and secretory profile of the tumor].
Topics: Androstenedione; Dihydrotestosterone; Estradiol; Female; Humans; Ovarian Neoplasms; Pregnancy; Pregnancy Complications; Progesterone; Testosterone; Thecoma; Virilism | 1980 |
Testicular function in prepubertal male pseudohermaphroditism.
Topics: Adolescent; Adrenocorticotropic Hormone; Androstenedione; Child; Child, Preschool; Chorionic Gonadotropin; Dehydroepiandrosterone; Dihydrotestosterone; Disorders of Sex Development; Humans; Hydroxyprogesterones; Infant; Male; Progesterone; Puberty; Testis; Testosterone | 1981 |
Regulation of 21-hydroxylase activity by steroids in cultured bovine adrenocortical cells: possible significance for adrenocortical androgen synthesis.
Topics: Adrenal Cortex; Adrenal Cortex Hormones; Adrenocorticotropic Hormone; Androgens; Androstenedione; Animals; Antioxidants; Cattle; Cells, Cultured; Dihydrotestosterone; Dose-Response Relationship, Drug; Kinetics; Pregnenolone; Progesterone; Steroid 11-beta-Hydroxylase; Steroid 21-Hydroxylase; Steroid Hydroxylases; Structure-Activity Relationship; Testosterone | 1982 |
Changes in testosterone metabolism by the brain and cloacal gland during sexual maturation in the Japanese quail (Coturnix coturnix japonica).
Topics: 17-Hydroxysteroid Dehydrogenases; Androstane-3,17-diol; Androstenedione; Animals; Brain; Cloaca; Coturnix; Dihydrotestosterone; Female; Hypothalamus; Luteinizing Hormone; Male; Oxidoreductases; Pituitary Gland, Anterior; Preoptic Area; Quail; Sexual Maturation; Testosterone | 1984 |
Metabolism of [4-14C]testosterone and precursors by homogenates of rat testes after chronic LHRH-treatment.
Topics: Androstenedione; Animals; Dihydrotestosterone; Gonadotropin-Releasing Hormone; Hydroxyprogesterones; Male; Progesterone; Rats; Rats, Inbred Strains; Testis; Testosterone | 1984 |
Insulin stimulates androgen accumulation in incubations of human ovarian stroma and theca.
Topics: Acanthosis Nigricans; Adult; Androgens; Androstenedione; Dihydrotestosterone; Female; Humans; Hyperinsulinism; In Vitro Techniques; Insulin; Insulin Resistance; Luteinizing Hormone; Ovary; Stimulation, Chemical; Syndrome; Testosterone; Theca Cells; Time Factors | 1984 |
On the negative feedback regulation of gonadotropins in castrate and intact cattle with comparison of two FSH radioimmunoassays.
Topics: Androstenedione; Animals; Castration; Cattle; Dihydrotestosterone; Estradiol; Feedback; Female; Follicle Stimulating Hormone; Luteinizing Hormone; Male; Ovary; Radioimmunoassay; Testis; Testosterone | 1983 |
Involvement of estrogens in the regulation of granulosa cell aromatase activity.
Topics: Androstenedione; Animals; Aromatase; Dihydrotestosterone; Estrogens; Female; Follicle Stimulating Hormone; Granulosa Cells; Nafoxidine; Oxidoreductases; Rats; Testosterone | 1983 |
Induction of ovulation with human urinary follicle-stimulating hormone: endocrine pattern and ultrasound monitoring.
Topics: Adolescent; Adult; Androstenedione; Dihydrotestosterone; Estradiol; Estrone; Female; Follicle Stimulating Hormone; Humans; Hydroxyprogesterones; Luteinizing Hormone; Menotropins; Ovarian Cysts; Ovulation Induction; Testosterone; Ultrasonography | 1983 |
Hormonal regulation of progesterone secretion by cultured mouse granulosa cells.
Topics: Androstenedione; Animals; Dihydrotestosterone; Estradiol; Female; Follicle Stimulating Hormone; Granulosa Cells; Hormones; Luteinizing Hormone; Mice; Progesterone; Prolactin | 1983 |
Paramethasone acetate (PA): corticosteroid potency vs hypothalamic pituitary-gonadal axis.
Topics: Adult; Androstenedione; Dihydrotestosterone; Estradiol; Follicle Stimulating Hormone; Humans; Hydrocortisone; Hypothalamo-Hypophyseal System; Luteinizing Hormone; Male; Paramethasone; Prolactin; Testis; Testosterone | 1984 |
Correlation of inhibin and follicle regulatory protein activities with follicular fluid steroid levels in anovulatory patients.
Topics: Adult; Androstenediols; Androstenedione; Anovulation; Body Fluids; Chorionic Gonadotropin; Clomiphene; Dihydrotestosterone; Estradiol; Female; Gonadal Steroid Hormones; Humans; Inhibins; Menotropins; Ovarian Follicle; Progesterone; Proteins; Radioimmunoassay; Testosterone | 1984 |
Androgen synthesis during follicular development: evidence that rat granulosa cell 17-ketosteroid reductase is independent of hormonal regulation.
Topics: 17-Hydroxysteroid Dehydrogenases; 3-Oxo-5-alpha-Steroid 4-Dehydrogenase; 8-Bromo Cyclic Adenosine Monophosphate; Androgens; Androstenedione; Animals; Dihydrotestosterone; Estradiol; Female; Follicle Stimulating Hormone; Granulosa Cells; Hypophysectomy; In Vitro Techniques; Ovarian Follicle; Rats; Testosterone; Theca Cells | 1984 |
Elevated secretion of androstenedione in a patient with a Leydig cell tumour.
Topics: Androstenediol; Androstenedione; Chorionic Gonadotropin; Dihydrotestosterone; Estradiol; Estrone; Follicle Stimulating Hormone; Gonadotropin-Releasing Hormone; Humans; Leydig Cell Tumor; Luteinizing Hormone; Male; Middle Aged; Testicular Neoplasms; Testosterone | 1984 |
Altered brain metabolism of testosterone is correlated with reproductive decline in aging quail.
Topics: 3-Oxo-5-alpha-Steroid 4-Dehydrogenase; Aging; Androstanes; Androstenedione; Animals; Biotransformation; Brain; Copulation; Coturnix; Dihydrotestosterone; Follicle Stimulating Hormone; Hypothalamus, Posterior; Luteinizing Hormone; Male; Oxidoreductases; Pituitary Gland; Preoptic Area; Sexual Behavior, Animal; Testosterone | 1984 |
Long-term effects of endocrine treatment on serum steroids in advanced prostatic carcinoma patients.
Topics: Aged; Androstenedione; Androsterone; Castration; Dehydroepiandrosterone; Dihydrotestosterone; Estradiol; Humans; Hydroxyprogesterones; Male; Middle Aged; Organophosphorus Compounds; Pregnenolone; Progesterone; Prostatic Neoplasms; Steroids; Testosterone | 1980 |
A simple chromatographic method for the radioimmunoassay of four androgenic steroids.
Topics: Androgens; Androstenedione; Chromatography; Dehydroepiandrosterone; Dihydrotestosterone; Female; Humans; Male; Radioimmunoassay; Testosterone | 1980 |
[Simultaneous radioimmunoassay of androstenedione, testosterone and dihydrotestosterone. Application to the study of Leydig cell function].
Topics: Androstenedione; Animals; Chorionic Gonadotropin; Dihydrotestosterone; Hypophysectomy; Leydig Cells; Male; Organ Culture Techniques; Radioimmunoassay; Swine; Testis; Testosterone | 1980 |
[Effect of hCG on the production of androstenedione, testosterone and dihydrotestosterone by long term organ culture testicular tissue from hypophysectomized boars].
Topics: Androstenedione; Animals; Chorionic Gonadotropin; Dihydrotestosterone; Hypophysectomy; Male; Organ Culture Techniques; Swine; Testis; Testosterone; Time Factors | 1980 |
[Testicular androgens and spermatogenetic cycles in the viviparous lizard].
Topics: Androstenedione; Animals; Dihydrotestosterone; Lizards; Male; Meiosis; Seasons; Seminiferous Tubules; Spermatogenesis; Testis; Testosterone | 1980 |
[Plasma androgens in women with systemic lupus erythematosus].
Topics: Adolescent; Adult; Androgens; Androstenedione; Dehydroepiandrosterone; Dihydrotestosterone; Female; Humans; Hydrocortisone; Lupus Erythematosus, Systemic; Testosterone | 1980 |
Responses to constant infusion of LH-RH in girls with primary hypogonadism.
Topics: Adolescent; Adult; Androstenedione; Child; Dehydroepiandrosterone; Dihydrotestosterone; Estradiol; Estrone; Female; Follicle Stimulating Hormone; Gonadal Steroid Hormones; Gonadotropin-Releasing Hormone; Humans; Hydroxyprogesterones; Hypogonadism; Hypothalamo-Hypophyseal System; Luteinizing Hormone; Progesterone; Testosterone; Turner Syndrome | 1980 |
Circadian rhythms in plasma levels of cortisol, dehydroepiandrosterone, delta 4-androstenedione, testosterone and dihydrotestosterone of healthy young men.
Topics: Adolescent; Adult; Age Factors; Androstenedione; Chromatography; Circadian Rhythm; Dehydroepiandrosterone; Dihydrotestosterone; Humans; Hydrocortisone; Male; Radioimmunoassay; Radioligand Assay; Sex Factors; Testosterone | 1980 |
The general importance of proteins and other factors in the transfer of steroids into the rat epididymis.
Topics: Androgens; Androstenedione; Animals; Dehydroepiandrosterone; Dihydrotestosterone; Epididymis; Male; Rats; Testosterone | 1980 |
Effect of medroxyprogesterone acetate of 3 alpha-hydroxysteroid oxidoreductase of testicular germ cells and prostate of the rat.
Topics: 3-alpha-Hydroxysteroid Dehydrogenase (B-Specific); 3-Hydroxysteroid Dehydrogenases; Androstane-3,17-diol; Androstenedione; Animals; Dihydrotestosterone; Male; Medroxyprogesterone; Medroxyprogesterone Acetate; Prostate; Rats; Spermatids; Spermatocytes; Spermatozoa; Testosterone | 1981 |
Is 3 alpha-androstanediol a marker of peripheral hirsutism?
Topics: Adolescent; Adult; Androstane-3,17-diol; Androstanols; Androstenedione; Dehydroepiandrosterone; Dihydrotestosterone; Estradiol; Estrone; Female; Follicle Stimulating Hormone; Hirsutism; Humans; Luteinizing Hormone; Testosterone | 1982 |
Plasma steroids in the ammocoete of Petromyzon marinus.
Topics: Androstenedione; Animals; Corticosterone; Dihydrotestosterone; Estradiol; Estrone; Fishes; Hydrocortisone; Lampreys; Progesterone; Radioimmunoassay; Steroids; Stress, Physiological; Testosterone; Time Factors | 1984 |
Brain testosterone metabolism in thyroidectomized and thyroxine-treated chickens.
Topics: Androstane-3,17-diol; Androstenedione; Animals; Brain; Chickens; Dihydrotestosterone; Pituitary Gland; Testosterone; Thyroidectomy; Thyroxine; Triiodothyronine | 1984 |
Sex differences in plasma concentrations of steroids during the sensitive period for brain differentiation in the zebra finch.
Topics: Androstenedione; Animals; Birds; Brain; Cell Differentiation; Dihydrotestosterone; Estradiol; Female; Gonadal Steroid Hormones; Male; Neurons; Sex Characteristics; Testosterone; Vocalization, Animal | 1984 |
Androgen and estrogen dynamics in women with vertebral crush fractures.
Topics: Androgens; Androstenedione; Dihydrotestosterone; Estradiol; Estrogens; Estrone; Female; Fractures, Bone; Humans; Menopause; Metabolic Clearance Rate; Middle Aged; Spinal Injuries; Testosterone | 1984 |
Quantitative study of testis histology and plasma androgens at onset of spermatogenesis in the prepuberal laboratory-born macaque (Macaca fascicularis).
Topics: Androgens; Androstenedione; Animals; Body Weight; Cell Count; Dihydrotestosterone; Macaca fascicularis; Male; Seminiferous Tubules; Sertoli Cells; Sexual Maturation; Spermatic Cord; Spermatogenesis; Testis; Testosterone | 1984 |
Serum levels of sex hormones in vulvar lichen sclerosus, and the effect of topical testosterone.
Topics: Administration, Topical; Adult; Aged; Androgens; Androstenedione; Dihydrotestosterone; Estradiol; Estrogens; Estrone; Female; Humans; Menopause; Middle Aged; Sex Hormone-Binding Globulin; Skin Diseases; Testosterone; Vulvar Diseases | 1984 |
The effect of endogenous progesterone on serum levels of 5 alpha-reduced androgens in hirsute women.
Topics: Adolescent; Adult; Androgens; Androstane-3,17-diol; Androstenedione; Dihydrotestosterone; Female; Hirsutism; Humans; Menstrual Cycle; Oligomenorrhea; Ovulation; Progesterone; Sex Hormone-Binding Globulin; Testosterone | 1984 |
Specificity of gonadal hormone modulation of cholinergic enzymes in the avian syrinx.
Topics: Acetylcholinesterase; Androstenedione; Androsterone; Animals; Birds; Castration; Choline O-Acetyltransferase; Dihydrotestosterone; Estradiol; Male; Peripheral Nerves; Testosterone; Trachea; Vocalization, Animal | 1983 |
Developmental profile of plasma androgens in cockerels genetically selected for mating frequency.
Topics: Androgens; Androstenedione; Animals; Chickens; Dihydrotestosterone; Male; Radioimmunoassay; Sexual Behavior, Animal; Sexual Maturation; Testosterone | 1983 |
Androgen metabolism by human prostatic tumours in organ culture.
Topics: Androstenedione; Dihydrotestosterone; Humans; Male; NADPH Dehydrogenase; Organ Culture Techniques; Oxidation-Reduction; Prostatic Neoplasms; Testosterone | 1983 |
Plasma sex hormone-binding globulin and androgen levels in the management of hirsute patients.
Topics: Adult; Androgens; Androstenedione; Dexamethasone; Dihydrotestosterone; Female; Hirsutism; Humans; Sex Hormone-Binding Globulin; Testosterone | 1983 |
Alterations in the androgen metabolism of the female guinea-pig during pregnancy.
Topics: Androgens; Androstenedione; Animals; Dihydrotestosterone; Female; Guinea Pigs; Pregnancy; Pregnancy, Animal; Progesterone-Binding Globulin; Testosterone | 1983 |
Cottonseed flour effects on androgen testicular content and serum levels in rats.
Topics: Androgens; Androstenedione; Animals; Cottonseed Oil; Dihydrotestosterone; Gossypol; Male; Rats; Rats, Inbred Strains; Testis; Testosterone | 1983 |
Androgen metabolism by isolated hairs from women with idiopathic hirsutism is usually normal.
Topics: Adult; Androgens; Androstenedione; Dihydrotestosterone; DNA; Etiocholanolone; Female; Genitalia; Hair; Hirsutism; Humans; Male; Scalp; Testosterone | 1984 |
Testosterone metabolism in prepubertal rabbit cartilage.
Topics: Androstane-3,17-diol; Androstenedione; Animals; Cartilage, Articular; Cells, Cultured; Chromatography, Thin Layer; Culture Techniques; Dihydrotestosterone; Growth Plate; Rabbits; Testosterone | 1984 |
Testosterone, 17 beta-hydroxy-5 alpha-androstan-3-one and 4-androstene-3, 17-dione in the plasma of male and female grey squirrels (Sciurus carolinensis).
Topics: Androstenedione; Animals; Castration; Chromatography, High Pressure Liquid; Dihydrotestosterone; Estrus; Female; Male; Pregnancy; Sciuridae; Sexual Maturation; Testosterone | 1984 |
Inhibition of peripheral aromatization by aromatase inhibitors, 4-hydroxy- and 4-acetoxy-androstene-3,17-dione.
Topics: Androgens; Androstenedione; Animals; Aromatase Inhibitors; Dihydrotestosterone; Estrogens; Estrone; Haplorhini; Kinetics; Macaca mulatta; Male; Oxidoreductases | 1980 |
Sex steroids in the umbilical circulation of fetal rhesus monkeys from the time of gonadal differentiation.
Topics: Androgens; Androstenedione; Animals; Dihydrotestosterone; Estradiol; Estrogens; Estrone; Female; Fetal Blood; Fetus; Haplorhini; Hydrocortisone; Hydroxyprogesterones; Macaca mulatta; Male; Pregnancy; Progesterone; Sex Factors; Testosterone | 1980 |
The source of follicular androgens in the hamster follicle.
Topics: Androgens; Androstenedione; Animals; Cricetinae; Dihydrotestosterone; Female; Follicle Stimulating Hormone; Granulosa Cells; Hydroxyprogesterones; Luteinizing Hormone; Mesocricetus; Ovarian Follicle; Pregnancy; Proestrus; Progesterone | 1980 |
The role of androgens in adolescent cycles.
Topics: Adolescent; Androgens; Androstenedione; Child; Dihydrotestosterone; Female; Follicle Stimulating Hormone; Humans; Luteinizing Hormone; Menstruation; Ovulation; Testosterone | 1980 |
Relationship of androgen action to androgen metabolism in isolated rat granulosa cells.
Topics: Androgens; Androstenediol; Androstenediols; Androstenedione; Animals; Dihydrotestosterone; Female; Follicle Stimulating Hormone; Granulosa Cells; Rats; Testosterone | 1980 |
Adrenocortical and gonadal steroids during sleep deprivation.
Topics: 17-alpha-Hydroxypregnenolone; Adrenal Cortex Hormones; Adult; Androstenedione; Dihydrotestosterone; Follicle Stimulating Hormone; Gonadal Steroid Hormones; Humans; Hydrocortisone; Hydroxyprogesterones; Luteinizing Hormone; Male; Psychology; Sleep Deprivation; Testosterone | 1980 |
LH-induced testicular steroid secretion after FSH treatment in immature and young adult hypophysectomized rats.
Topics: Androstenedione; Animals; Dihydrotestosterone; Follicle Stimulating Hormone; Gonadal Steroid Hormones; Hydroxyprogesterones; Hypophysectomy; Luteinizing Hormone; Male; Rats; Sexual Maturation; Testis; Testosterone | 1981 |
Hormonal correlates of follicular development in the human ovary.
Topics: Androstenedione; Dihydrotestosterone; Estradiol; Estrone; Female; Follicle Stimulating Hormone; Gonadal Steroid Hormones; Granulosa Cells; Humans; Menstruation; Ovarian Follicle; Ovary; Ovulation; Testosterone | 1981 |
Analysis of androgen action on pituitary gonadotropin and prolactin secretion in ewes.
Topics: Androgens; Androstenedione; Animals; Castration; Dihydrotestosterone; Estrenes; Female; Follicle Stimulating Hormone; Gonadotropin-Releasing Hormone; Luteinizing Hormone; Male; Metribolone; Pituitary Gland; Prolactin; Receptors, Androgen; Sheep | 1982 |
Diurnal variations of pituitary and testicular hormones in paraplegic men.
Topics: Adult; Androgens; Androstenedione; Circadian Rhythm; Dihydrotestosterone; Follicle Stimulating Hormone; Humans; Luteinizing Hormone; Male; Paraplegia; Pituitary Hormones; Prolactin; Testosterone | 1982 |
Zinc, prolactin, gonadotropins, and androgen levels in uremic men.
Topics: Adolescent; Adult; Androgens; Androstenedione; Dihydrotestosterone; Follicle Stimulating Hormone; Gonadotropins; Humans; Luteinizing Hormone; Male; Middle Aged; Prolactin; Renal Dialysis; Testosterone; Uremia; Zinc | 1982 |
Morphophysiological correlation of boar Leydig cell development during postnatal stage.
Topics: Aging; Androstenedione; Animals; Dihydrotestosterone; Leydig Cells; Male; Microscopy, Electron; Swine; Testosterone | 1983 |
Sex steroid concentrations in plasma from the canine deferential vein.
Topics: Androstane-3,17-diol; Androstenedione; Animals; Dihydrotestosterone; Dogs; Estradiol; Gonadal Steroid Hormones; Male; Prostate; Stereoisomerism; Testosterone; Vas Deferens | 1983 |
Androstenedione metabolism in human alveolar macrophages.
Topics: Androstenedione; Androsterone; Dihydrotestosterone; Etiocholanolone; Humans; Macrophages; Pulmonary Alveoli; Testosterone; Tritium | 1983 |
Progesterone, androstenedione, testosterone, 5 alpha-dihydrotestosterone and androsterone concentrations in specific regions of the human brain.
Topics: 17-alpha-Hydroxyprogesterone; Adult; Amygdala; Androstenedione; Androsterone; Brain Chemistry; Child, Preschool; Dihydrotestosterone; Female; Humans; Hydroxyprogesterones; Hypothalamus; Male; Middle Aged; Parietal Lobe; Pineal Gland; Pituitary Gland, Anterior; Progesterone; Sex Factors; Testosterone | 1983 |
Effect of photoperiod and gonadectomy on testosterone metabolism in vitro by the prostate of the golden hamster.
Topics: Androstane-3,17-diol; Androstanes; Androstenedione; Animals; Castration; Cricetinae; Dihydrotestosterone; In Vitro Techniques; Light; Male; Mesocricetus; Periodicity; Prostate; Testosterone | 1983 |
Hormonal specificity and activation of sexual behavior in male zebra finches.
Topics: Androgens; Androstenedione; Androsterone; Animals; Birds; Castration; Copulation; Dihydrotestosterone; Estradiol; Estrogens; Male; Sexual Behavior, Animal; Testosterone | 1983 |
Response to a single dose of human chorionic gonadotropin in prepubertal boys.
Topics: Aging; Androstenedione; Child; Child, Preschool; Chorionic Gonadotropin; Dihydrotestosterone; Estradiol; Gonadal Steroid Hormones; Humans; Hydroxyprogesterones; Infant; Male; Testis; Testosterone | 1983 |
Effects of sex steroids on calling, locomotor activity, and sexual behavior in castrated male Japanese quail.
Topics: Aggression; Androstenedione; Animals; Castration; Coturnix; Dihydrotestosterone; Estradiol; Etiocholanolone; Gonadal Steroid Hormones; Homosexuality; Humans; Male; Motor Activity; Sexual Behavior, Animal; Testosterone; Vocalization, Animal | 1982 |
Steroid metabolism by normal and neoplastic parotid tissue.
Topics: 17-Hydroxysteroid Dehydrogenases; Aged; Androstenedione; Dihydrotestosterone; Estradiol; Estrone; Female; Gonadal Steroid Hormones; Humans; Male; Middle Aged; Oxidation-Reduction; Parotid Gland; Parotid Neoplasms; Substrate Specificity; Testosterone | 1982 |
Metabolism of androgens by human periodontal ligament.
Topics: Adolescent; Adult; Androstanols; Androstenedione; Androsterone; Dihydrotestosterone; Etiocholanolone; Female; Humans; Male; Middle Aged; Periodontal Ligament; Periodontitis; Testosterone | 1982 |
Inhibition of steroid 5 alpha-reductase from human skin fibroblasts by 17 beta-N,N-diethylcarbamoyl-4-methyl-4-aza-5 alpha-androstan-3-one.
Topics: 17-Hydroxysteroid Dehydrogenases; 20-alpha-Dihydroprogesterone; 5-alpha Reductase Inhibitors; Androstenedione; Azasteroids; Cells, Cultured; Dihydrotestosterone; Fibroblasts; Humans; Hydrocortisone; Kinetics; Oxidoreductases; Skin; Steroids, Heterocyclic; Testosterone | 1982 |
Androgen metabolism and mechanism of action in prolactin secreting rat pituitary cells in culture.
Topics: 5-alpha Reductase Inhibitors; Androgens; Androstane-3,17-diol; Androstenedione; Animals; Cell Division; Cell Line; Dihydrotestosterone; Estradiol; Estrenes; Metribolone; Pituitary Neoplasms; Prolactin; Rats; Testosterone | 1982 |
Clinical and hormonal studies in hyperthecosis of the ovaries.
Topics: Adult; Androstenedione; Diagnosis, Differential; Dihydrotestosterone; Estradiol; Estrone; Female; Gonadotropin-Releasing Hormone; Hormones; Humans; Hydroxyprogesterones; Hypothalamo-Hypophyseal System; Ovarian Diseases; Progesterone; Testosterone; Theca Cells; Virilism | 1981 |
Clinical, endocrinological, and cytological characterization of two 46, XX males.
Topics: Adult; Androstenedione; Biopsy; Chorionic Gonadotropin; Dihydrotestosterone; Disorders of Sex Development; Estradiol; Estrone; Female; Gonadotropin-Releasing Hormone; Humans; Karyotyping; Male; Sex Chromosomes; Testis; Testosterone; X Chromosome | 1982 |
The effects of gonadectomy and testosterone treatment on luteinizing hormone secretion in fetal rhesus monkeys.
Topics: Androstenedione; Animals; Castration; Dihydrotestosterone; Estradiol; Estrone; Female; Fetus; Kinetics; Leydig Cells; Luteinizing Hormone; Macaca mulatta; Male; Pregnancy; Testosterone | 1982 |
Metabolism of androstenedione by human platelets: a source of potent androgens.
Topics: Adult; Androstane-3,17-diol; Androstenedione; Androsterone; Blood Platelets; Dihydrotestosterone; Etiocholanolone; Female; Humans; Testosterone; Time Factors | 1982 |
Androstenedione metabolism by human lymphocytes.
Topics: Androstenedione; Androsterone; Dihydrotestosterone; Etiocholanolone; Female; Humans; Leukocyte Count; Lymphocytes; Testosterone; Time Factors | 1982 |
Androgen levels in the lipid of the canine vas deferens and peripheral plasma.
Topics: Androgens; Androstenedione; Animals; Dihydrotestosterone; Dogs; Male; Radioimmunoassay; Testosterone; Vas Deferens | 1982 |
Comparative studies of aromatase inhibitors in cultured human breast cancer cells.
Topics: Aminoglutethimide; Androstenedione; Aromatase Inhibitors; Breast Neoplasms; Cell Line; Dihydrotestosterone; Estradiol; Female; Humans; Oxidoreductases; Pargyline; Receptors, Estrogen; Receptors, Progesterone; Testolactone; Testosterone | 1982 |
Differences in brain uptake and metabolism of testosterone in gonadectomized, adrenalectomized male and female rhesus monkeys.
Topics: Adrenalectomy; Androstenedione; Animals; Brain; Castration; Dihydrotestosterone; Etiocholanolone; Female; Macaca; Macaca mulatta; Metabolic Clearance Rate; Sex Factors; Testosterone; Tissue Distribution | 1982 |
Concentrations of oestrone sulphate, androgens and LH in the peripheral plasma of mating stallions.
Topics: Androstenedione; Animals; Dihydrotestosterone; Estrone; Horses; Luteinizing Hormone; Male; Sexual Behavior, Animal; Testosterone | 1982 |
Intratesticular and plasma steroid profiles in fertile and infertile men.
Topics: Adult; Androstenedione; Biopsy; Dihydrotestosterone; Humans; Hydroxyprogesterones; Infertility, Male; Male; Pregnenolone; Steroids; Testis; Testosterone; Vasectomy | 1982 |
Endocrine profile in patients with chronic renal failure under zinc replacement.
Topics: Adult; Androgens; Androstenedione; Dihydrotestosterone; Humans; Kidney Failure, Chronic; Male; Middle Aged; Prolactin; Testosterone; Zinc | 1982 |
Effects of in vivo corticosterone treatment on the in vitro metabolism of testosterone in the comb and brain of the young male chicken.
Topics: Androstane-3,17-diol; Androstenedione; Animals; Brain; Chickens; Comb and Wattles; Corticosterone; Dihydrotestosterone; In Vitro Techniques; Male; Testosterone | 1982 |
A micromethod for the simultaneous determination of clinically important androgens and oestrogens in plasma.
Topics: Androgens; Androstenedione; Chromatography, Gel; Dihydrotestosterone; Estradiol; Estrogens; Estrone; Female; Humans; Male; Radioimmunoassay; Testosterone | 1982 |
Regional distribution of steroids in the dog epididymis.
Topics: Androgens; Androstenedione; Animals; Dihydrotestosterone; Dogs; Epididymis; Male; Testis; Testosterone; Tissue Distribution | 1982 |
Steroid metabolism by purified adult rat Leydig cells in primary culture.
Topics: Androgens; Androstenedione; Animals; Cells, Cultured; Chorionic Gonadotropin; Dihydrotestosterone; Kinetics; Leydig Cells; Male; Pregnenolone; Rats; Rats, Inbred Strains; Testosterone; Tritium | 1982 |
Response of peripheral serum sex steroids and some of their precursors to a single injection of hCG in adult men.
Topics: Adult; Androstenedione; Androsterone; Chorionic Gonadotropin; Circadian Rhythm; Dihydrotestosterone; Estradiol; Gonadal Steroid Hormones; Humans; Hydroxyprogesterones; Male; Pregnenolone; Progesterone; Testosterone | 1980 |
Prolactinomas, testosterone-binding globulin, and androgen metabolism.
Topics: Adenoma; Adult; Androgens; Androstenedione; Dihydrotestosterone; Female; Humans; Male; Metabolic Clearance Rate; Middle Aged; Pituitary Neoplasms; Prolactin; Sex Hormone-Binding Globulin; Testosterone | 1982 |
[Diurnal and seasonal rhythms of androgen content of the plasma in Macaca mulatta].
Topics: Androstenedione; Animals; Circadian Rhythm; Dihydrotestosterone; Macaca; Macaca mulatta; Male; Seasons; Testosterone | 1981 |
Steroid metabolism and oestrogen receptors in human breast carcinomas.
Topics: Androstane-3,17-diol; Androstenedione; Breast Neoplasms; Dihydrotestosterone; Estradiol; Female; Humans; Menopause; Receptors, Estrogen; Testosterone | 1981 |
Seasonal changes in testosterone metabolism in the pituitary gland and central nervous system of the European starling (Sturnus vulgaris).
Topics: Androstane-3,17-diol; Androstenedione; Animals; Biological Clocks; Birds; Brain; Corpus Striatum; Dihydrotestosterone; Hypothalamus; Male; Pituitary Gland; Seasons; Testosterone | 1981 |
Androgens and progestins in the human ovarian follicle: differences in the evolution of preovulatory, healthy nonovulatory, and atretic follicles.
Topics: Adult; Androgens; Androstenedione; Body Fluids; Dihydrotestosterone; Estradiol; Female; Follicular Phase; Humans; Hydroxyprogesterones; Menstruation; Middle Aged; Ovarian Follicle; Ovulation; Progesterone; Progestins; Testosterone | 1981 |
Steroid section patterns of a hilus cell tumor of the ovary.
Topics: Androstenedione; Chorionic Gonadotropin; Dexamethasone; Dihydrotestosterone; Estradiol; Female; Humans; Hydroxyprogesterones; Leydig Cell Tumor; Middle Aged; Ovarian Neoplasms; Progesterone; Steroids; Testosterone | 1981 |
Evidence that brain aromatization regulates LH secretion in the male dog.
Topics: Aminoglutethimide; Androgens; Androstenedione; Animals; Aromatase; Brain; Dihydrotestosterone; Dogs; Estradiol; Estrogens; Estrone; Feedback; Hydrocortisone; Kinetics; Luteinizing Hormone; Male; Oxidoreductases; Testosterone | 1981 |
The effect of growth hormone on the Leydig cell response to chorionic gonadotrophin in boys with hypopituitarism.
Topics: Adolescent; Androstenedione; Child; Child, Preschool; Chorionic Gonadotropin; Dihydrotestosterone; Growth Hormone; Humans; Hypopituitarism; Leydig Cells; Male; Puberty; Testosterone | 1981 |
The physiological significance of androgen-induced ovulation in the hen.
Topics: Androstane-3,17-diol; Androstenedione; Animals; Chickens; Dihydrotestosterone; Dose-Response Relationship, Drug; Female; Ovulation; Progesterone; Testosterone | 1980 |
Comparison of androgenic effects on food intake and body weight in adult rats.
Topics: Androgens; Androstenedione; Animals; Body Weight; Dihydrotestosterone; Eating; Female; Male; Rats; Testosterone | 1980 |
Further evidence that androgen aromatization is essential for the activation of copulation in male quail.
Topics: Androgens; Androstatrienes; Androstenedione; Animals; Copulation; Coturnix; Dihydrotestosterone; Estradiol; Fluoxymesterone; Male; Methyltestosterone; Testosterone | 1980 |
Anosmia differently affects the reproductive hormonal pattern in sexually experienced and inexperienced male rats.
Topics: Androstenediols; Androstenedione; Animals; Corticosterone; Dihydrotestosterone; Estradiol; Gonadal Steroid Hormones; Hypothalamus; Male; Rats; Sexual Behavior, Animal; Smell; Testosterone | 1980 |
In vitro conversion of steroid hormones in bovine ovarian follicles.
Topics: Androgens; Androstenedione; Animals; Cattle; Dihydrotestosterone; Estradiol; Estrogens; Estrone; Female; Ovarian Follicle; Pregnenolone; Progesterone; Progestins; Testosterone; Tritium | 1980 |
Simultaneous radioimmunoassay of progestins, androgens and estrogens in rat testis.
Topics: Androgens; Androstenedione; Animals; Dihydrotestosterone; Estradiol; Estrogens; Estrone; Hydroxyprogesterones; Male; Pregnenolone; Progesterone; Progestins; Radioimmunoassay; Rats; Testis; Testosterone | 1980 |
Steroid metabolism by the early bovine conceptus-I. 5 beta-Reduction of neutral C19-steroids.
Topics: Androstenedione; Animals; Blastocyst; Cattle; Dihydrotestosterone; Embryo, Mammalian; Estradiol; Estrone; Etiocholanolone; Female; Oxidation-Reduction; Pregnancy; Steroids; Swine; Testosterone; Trophoblasts | 1980 |
Androgen metabolism in rat anterior pituitary cells in culture.
Topics: Androgens; Androstanols; Androstenediols; Androstenedione; Animals; Cells, Cultured; Dihydrotestosterone; Female; Male; Pituitary Gland, Anterior; Rats; Testosterone | 1980 |
Testosterone and some of its precursors and metabolites in the human epididymis.
Topics: Aged; Androstane-3,17-diol; Androstenedione; Androsterone; Dihydrotestosterone; Epididymis; Estrogens; Humans; Hydroxyprogesterones; Male; Middle Aged; Pregnenolone; Progesterone; Prostatic Neoplasms; Testis; Testosterone; Vas Deferens | 1980 |
Effects of luteinizing hormone on steroidogenesis by thecal tissue from human ovarian follicles in vitro.
Topics: Adult; Androstenedione; Dihydrotestosterone; Estradiol; Estrone; Female; Humans; Luteinizing Hormone; Middle Aged; Ovarian Follicle; Progesterone; Testosterone; Theca Cells | 1980 |
Radioimmunoassay of three oestrogens and three androgens in the same plasma sample after extraction and chromatographic separation.
Topics: Androgens; Androstenedione; Chromatography, Gel; Chromatography, Thin Layer; Dihydrotestosterone; Estradiol; Estriol; Estrogens; Estrone; Humans; Radioimmunoassay; Testosterone | 1980 |
Metabolism of testosterone by principal cells and basal cells isolated from the rat epididymal epithelium.
Topics: 3-Oxo-5-alpha-Steroid 4-Dehydrogenase; Androstenediols; Androstenedione; Animals; Chromatography, Ion Exchange; Dihydrotestosterone; Epididymis; Epithelial Cells; Male; Oxidoreductases; Rats | 1980 |
Maternal plasma androgens in early human pregnancy.
Topics: Abortion, Spontaneous; Adult; Androstenedione; Dihydrotestosterone; Female; Fetus; Humans; Pregnancy; Pregnancy Trimester, First; Pregnancy, Multiple; Progesterone Congeners; Sex Factors; Testosterone | 1980 |
The behavioral responses in ovariectomized cattle to either estradiol, testosterone, androstenedione, or dihydrotestosterone.
Topics: Androstenedione; Animals; Castration; Cattle; Dihydrotestosterone; Estradiol; Female; Sexual Behavior, Animal; Testosterone; Weather | 1980 |
Effects of steroids on mouse oocyte maturation in vitro.
Topics: Androstenedione; Animals; Cells, Cultured; Depression, Chemical; Dihydrotestosterone; Estradiol; Estrone; Female; Mice; Oocytes; Ovum; Pregnenolone; Progesterone; Steroids; Testosterone | 1980 |
Testosterone metabolism in human bone.
Topics: Adult; Androstenedione; Bone and Bones; Child; Dihydrotestosterone; DNA; Female; Humans; Male; Osteoporosis; Testosterone | 1980 |
Steroids in spermatic and peripheral vein blood in testicular feminization.
Topics: Adolescent; Adult; Androgen-Insensitivity Syndrome; Androstenedione; Androsterone; Castration; Dihydrotestosterone; Humans; Male; Spermatozoa; Testosterone; Veins | 1980 |
Levels of testosterone, dihydrotestosterone, and androstenedione in the plasma and testis of a lizard (Lacerta vivipara Jacquin) during the annual cycle.
Topics: Androstenedione; Animals; Dihydrotestosterone; Lizards; Male; Radioimmunoassay; Seasons; Spermatogenesis; Testis; Testosterone | 1980 |
Evolution with ageing of four plasma androgens in postmenopausal women.
Topics: Adult; Aged; Aging; Androgens; Androstenedione; Androsterone; Castration; Dihydrotestosterone; Female; Humans; Male; Menopause; Menstruation; Middle Aged; Statistics as Topic; Testosterone | 1980 |
Aspects of steroid metabolism in the normal and neoplastic mammary gland of the bitch.
Topics: 3-Oxo-5-alpha-Steroid 4-Dehydrogenase; Adenofibroma; Androgens; Androstenedione; Animals; Dihydrotestosterone; Dog Diseases; Dogs; Estrogens; Female; Mammary Glands, Animal; Progesterone; Testosterone | 1980 |
Prolactin-stimulated ovarian androgen metabolism.
Topics: 3-Oxo-5-alpha-Steroid 4-Dehydrogenase; Androgens; Androstane-3,17-diol; Androstenedione; Animals; Chorionic Gonadotropin; Dihydrotestosterone; Estradiol; Female; Gonadotropins, Equine; Ovary; Prolactin; Rats; Testosterone | 1981 |
Sex steroids modulate prolactin action in spontaneously luteinizing porcine granulosa cells in vitro.
Topics: Androstenedione; Animals; Dihydrotestosterone; Estradiol; Estrone; Female; Granulosa Cells; Ovarian Follicle; Progesterone; Prolactin; Swine; Testosterone | 1981 |
Clinical, ultrasound and hormonal markers of androgenicity in acne vulgaris.
Topics: Acne Vulgaris; Adolescent; Adult; Androgens; Androstenedione; Biomarkers; Dehydroepiandrosterone; Dehydroepiandrosterone Sulfate; Dihydrotestosterone; Female; Humans; Polycystic Ovary Syndrome; Sex Hormone-Binding Globulin; Testosterone; Ultrasonography | 1995 |
Body mass and physical activity are important predictors of serum androgen concentrations in young healthy men.
Topics: Adolescent; Adult; Age Factors; Androgens; Androstenedione; Body Mass Index; Confidence Intervals; Dehydroepiandrosterone; Dehydroepiandrosterone Sulfate; Dihydrotestosterone; Humans; Life Style; Male; Physical Fitness; Regression Analysis; Risk Factors; Sex Hormone-Binding Globulin; Testosterone | 1995 |
Patterns of luteinizing and follicle-stimulating hormone pulsatility in menopausal women: correlation with plasma testosterone level and vasomotor instability episodes.
Topics: Androstenedione; Climacteric; Dihydrotestosterone; Estradiol; Estrone; Female; Follicle Stimulating Hormone; Humans; Luteinizing Hormone; Middle Aged; Periodicity; Postmenopause; Testosterone; Vasomotor System | 1995 |
Changes in systemic gonadal and adrenal steroids in asymptomatic human immunodeficiency virus-infected men: relationship with the CD4 cell counts.
Topics: Acquired Immunodeficiency Syndrome; Adrenal Cortex Hormones; Adult; Androgens; Androstenedione; CD4 Lymphocyte Count; Dehydroepiandrosterone; Dihydrotestosterone; Follicle Stimulating Hormone; HIV-1; Homosexuality, Male; Humans; Hydrocortisone; Luteinizing Hormone; Male; Sex Hormone-Binding Globulin; Testosterone | 1995 |
Testicular steroidogenesis in the Cebus monkey throughout postnatal development.
Topics: Androstenedione; Animals; Cebus; Chorionic Gonadotropin; Dehydroepiandrosterone; Dihydrotestosterone; Male; Pregnenolone; Progesterone; Sexual Maturation; Steroids; Testis; Testosterone | 1995 |
Basis for hormonal management of advanced prostate cancer.
Topics: Androstenedione; Animals; Dehydroepiandrosterone; Dihydrotestosterone; Humans; Male; Neoplasm Recurrence, Local; Neoplasms, Hormone-Dependent; Orchiectomy; Prostate; Prostate-Specific Antigen; Prostatic Hyperplasia; Prostatic Neoplasms; Protein Biosynthesis; Rats; Testosterone | 1993 |
Effects of oral administration of chlormadinone acetate on canine prostatic hypertrophy.
Topics: Administration, Oral; Androstenedione; Animals; Chlormadinone Acetate; Dihydrotestosterone; Dog Diseases; Dogs; Estradiol; Luteinizing Hormone; Male; Prostate; Prostatic Hyperplasia; Reference Values | 1993 |
Contribution of dihydrotestosterone to male sexual behaviour.
Topics: Adult; Age Factors; Androstenedione; Dihydrotestosterone; Humans; Male; Orgasm; Sexual Behavior; Testosterone | 1995 |
Bacterial steroidogenesis by periodontal pathogens and the effect of bacterial enzymes on steroid conversions by human gingival fibroblasts in culture.
Topics: Aggregatibacter actinomycetemcomitans; Androstenedione; Bacterial Proteins; Cells, Cultured; Cholestenone 5 alpha-Reductase; Culture Media, Conditioned; Dental Plaque; Dihydrotestosterone; Extracellular Matrix; Fibroblasts; Gingiva; Humans; Oxidoreductases; Porphyromonas gingivalis; Prevotella intermedia; Testosterone | 1995 |
Androgens useful for diagnosing pancreatic cancer?
Topics: Adult; Aged; Androgens; Androstenedione; Dihydrotestosterone; Humans; Middle Aged; Pancreatic Neoplasms; Sex Hormone-Binding Globulin; Testosterone | 1994 |
Effects of 4-MA, a potent inhibitor of 5 alpha-reductase, on 3 beta-hydroxysteroid dehydrogenase/delta 5-delta 4-isomerase activity in guinea pig adrenals.
Topics: Androgen Antagonists; Androstenedione; Animals; Azasteroids; Cells, Cultured; Cholestenone 5 alpha-Reductase; Dihydrotestosterone; Guinea Pigs; Hydrocortisone; Male; Multienzyme Complexes; Oxidoreductases; Progesterone Reductase; Steroid Isomerases; Steroids; Zona Fasciculata; Zona Glomerulosa | 1994 |
Serum 3 alpha-androstanediol glucuronide measurements in children with congenital adrenal hyperplasia.
Topics: 17-alpha-Hydroxyprogesterone; Adrenal Hyperplasia, Congenital; Androstane-3,17-diol; Androstenedione; Child, Preschool; Cross-Sectional Studies; Dihydrotestosterone; Female; Follow-Up Studies; Humans; Hydroxyprogesterones; Infant; Infant, Newborn; Testosterone | 1994 |
Sex hormones, gonadotropins and prolactin in male epileptic subjects in remission: role of the epileptic syndrome and of antiepileptic drugs.
Topics: Adult; Androstenedione; Anticonvulsants; Carbamazepine; Dihydrotestosterone; Epilepsies, Partial; Epilepsy, Generalized; Estradiol; Follicle Stimulating Hormone; Gonadal Steroid Hormones; Gonadotropin-Releasing Hormone; Humans; Luteinizing Hormone; Male; Middle Aged; Phenobarbital; Phenytoin; Prolactin; Sex Hormone-Binding Globulin; Testosterone; Thyrotropin-Releasing Hormone | 1994 |
Androstenedione stimulates progesterone production in corpora lutea of pregnant rats: an effect not mediated by oestrogen.
Topics: Androstenedione; Animals; Cells, Cultured; Corpus Luteum; Diethylstilbestrol; Dihydrotestosterone; Estradiol; Estrogens; Female; Luteal Cells; Ovary; Pregnancy; Progesterone; Rats; Testosterone | 1994 |
Steroid metabolism by rabbit olfactory-specific P450 2G1.
Topics: Androstenedione; Animals; Benzoflavones; Cytochrome P-450 Enzyme Inhibitors; Cytochrome P-450 Enzyme System; Cytochromes b5; Dihydrotestosterone; Estradiol; Female; Ketoconazole; Kinetics; Male; NADP; Olfactory Mucosa; Progesterone; Rabbits; Steroids; Substrate Specificity; Testosterone | 1994 |
Effect of liver transplantation on sex-hormone disorders in male patients with alcohol-induced or post-viral hepatitis advanced liver disease.
Topics: Adult; Androstenedione; Dihydrotestosterone; Endocrine System Diseases; Estrogens; Follicle Stimulating Hormone; Gonadotropins; Hepatitis, Alcoholic; Hepatitis, Viral, Human; Humans; Liver Transplantation; Luteinizing Hormone; Male; Middle Aged; Sex Hormone-Binding Globulin; Testosterone | 1994 |
Insulin stimulates androgen accumulation in incubations of minced porcine theca.
Topics: Androgens; Androstenedione; Animals; Dihydrotestosterone; Drug Interactions; Female; Insulin; Luteinizing Hormone; Progesterone; Swine; Testosterone; Theca Cells | 1994 |
Changes in plasma androgen levels and testicular histology with descent of the testis in the dog.
Topics: Aging; Androgens; Androstenedione; Animals; Animals, Newborn; Cesarean Section; Dihydrotestosterone; Dogs; Embryonic and Fetal Development; Female; Fetus; Gestational Age; Male; Organ Size; Pregnancy; Testis | 1993 |
Testosterone metabolism by cultured human beard outer root sheath cells in comparison with epidermal keratinocytes.
Topics: 17-Hydroxysteroid Dehydrogenases; 3-Oxo-5-alpha-Steroid 4-Dehydrogenase; Adult; Androstenedione; Androsterone; Cells, Cultured; Dihydrotestosterone; Epidermal Cells; Hair; Humans; Keratinocytes; Male; Testosterone; Time Factors; Tritium | 1993 |
Mutant androgen receptor detected in an advanced-stage prostatic carcinoma is activated by adrenal androgens and progesterone.
Topics: Adrenal Glands; Aged; Amino Acid Sequence; Androgen Antagonists; Androstenedione; Animals; Base Sequence; Carcinoma; Cell Line; Chlorocebus aethiops; Cloning, Molecular; Dehydroepiandrosterone; Dihydrotestosterone; DNA, Complementary; DNA, Neoplasm; Gene Expression Regulation, Neoplastic; Gonadal Steroid Hormones; Humans; Male; Molecular Sequence Data; Neoplasm Proteins; Point Mutation; Polymerase Chain Reaction; Progesterone; Prostatic Neoplasms; Protein Binding; Receptors, Androgen; Steroids; Transcriptional Activation | 1993 |
Pineal acid phosphatase activity in Syrian hamsters: sex differences and effects of castration and androgen replacement therapy.
Topics: Acid Phosphatase; Androgens; Androstenedione; Animals; Cricetinae; Dihydrotestosterone; Female; Male; Mesocricetus; Orchiectomy; Pineal Gland; Sex Characteristics; Testosterone | 1994 |
Steroid secretory characteristics of a virilizing adrenal adenoma in a woman.
Topics: 17-Ketosteroids; Adenoma; Adrenal Gland Neoplasms; Adult; Amenorrhea; Androgens; Androstane-3,17-diol; Androstenedione; Dehydroepiandrosterone; Dehydroepiandrosterone Sulfate; Dihydrotestosterone; Female; Humans; Testosterone; Tumor Cells, Cultured; Virilism | 1994 |
Influence of thyroid hormone on androgen metabolism in peripuberal rat Sertoli cells.
Topics: Androgens; Androstane-3,17-diol; Androstenedione; Androsterone; Animals; Body Weight; Cells, Cultured; Dihydrotestosterone; Estradiol; Hypothyroidism; Male; Methimazole; Organ Size; Rats; Rats, Wistar; Sertoli Cells; Sexual Maturation; Testis; Testosterone; Triiodothyronine | 1994 |
Lack of influence of aromatase and 5 alpha-reductase inhibition on [3H]imipramine binding in the male rat brain.
Topics: 3-Oxo-5-alpha-Steroid 4-Dehydrogenase; 5-alpha Reductase Inhibitors; Androstenedione; Animals; Aromatase; Aromatase Inhibitors; Azasteroids; Brain; Dihydrotestosterone; Gonadal Steroid Hormones; Imipramine; Male; Rats; Rats, Wistar | 1993 |
Differences in testosterone metabolism by beard and scalp hair follicle dermal papilla cells.
Topics: 3-Oxo-5-alpha-Steroid 4-Dehydrogenase; Androstenedione; Cells, Cultured; Chromatography, Thin Layer; Dihydrotestosterone; Face; Hair; Humans; Male; Scalp; Testosterone | 1993 |
Stage-dependent modulation of Sertoli cell steroid production in dogfish (Scyliorhinus canicula).
Topics: Androgens; Androstenedione; Animals; Bucladesine; Culture Techniques; Dihydrotestosterone; Dogfish; Hydroxycholesterols; Hydroxyprogesterones; Male; Progesterone; Sertoli Cells; Spermatogenesis; Spermatozoa; Testosterone | 1993 |
Plasma 3 alpha-androstanediol glucuronide in precocious adrenarche.
Topics: Androstane-3,17-diol; Androstenedione; Child; Child, Preschool; Dehydroepiandrosterone; Dehydroepiandrosterone Sulfate; Dihydrotestosterone; Female; Humans; Male; Puberty, Precocious; Testosterone | 1993 |
Blockade of androstenedione-induced stimulation of androgen-sensitive parameters in the rat prostate by combination of Flutamide and 4-MA.
Topics: 5-alpha Reductase Inhibitors; Androgen-Binding Protein; Androgens; Androstenedione; Animals; Azasteroids; Dihydrotestosterone; Flutamide; In Situ Hybridization; Male; Orchiectomy; Organ Size; Phosphatidylethanolamine Binding Protein; Prostate; Prostatein; Rats; Rats, Sprague-Dawley; RNA, Messenger; Secretoglobins; Uteroglobin | 1993 |
Stage-related changes in steroid-converting enzyme activities in Squalus testis: synthesis of biologically active metabolites via 3 beta-hydroxysteroid dehydrogenase/isomerase and 5 alpha-reductase.
Topics: 3-Oxo-5-alpha-Steroid 4-Dehydrogenase; Androstenedione; Animals; Dehydroepiandrosterone; Dihydrotestosterone; Male; Meiosis; Microsomes; Multienzyme Complexes; Progesterone Reductase; Seasons; Sharks; Spermatogenesis; Steroid Isomerases; Testis; Testosterone | 1993 |
Clinical and endocrine effects of laser vaporization in patients with polycystic ovarian disease.
Topics: Adult; Androstenedione; Clomiphene; Dihydrotestosterone; Estradiol; Female; Follicular Phase; Humans; Laser Therapy; Luteal Phase; Luteinizing Hormone; Ovulation; Polycystic Ovary Syndrome; Pregnancy; Testosterone | 1993 |
The response of human gingival fibroblasts to interleukin-1 in their metabolic conversion of two androgenic substrates.
Topics: Adult; Androgens; Androstenedione; Cells, Cultured; Connective Tissue; Dihydrotestosterone; Female; Fibroblasts; Gingiva; Gingivitis; Humans; Interleukin-1; Male; Regeneration; Statistics, Nonparametric; Testosterone | 1995 |
Testosterone metabolism in primary cultures of human prostate epithelial cells and fibroblasts.
Topics: 17-Hydroxysteroid Dehydrogenases; Adenosarcoma; Androstenedione; Azasteroids; Blotting, Northern; Cells, Cultured; Cholestenone 5 alpha-Reductase; Chromatography, High Pressure Liquid; Dihydrotestosterone; Enzyme Inhibitors; Epithelium; Etiocholanolone; Fibroblasts; Finasteride; Humans; Male; Meningioma; Oxidoreductases; Placenta; Prostatic Neoplasms; RNA; RNA, Messenger; Testosterone; Tumor Cells, Cultured | 1995 |
Dual regulation of luteal progesterone production by androstenedione during spontaneous and RU486-induced luteolysis in pregnant rats.
Topics: 17-Hydroxysteroid Dehydrogenases; 20-alpha-Hydroxysteroid Dehydrogenase; 20-Hydroxysteroid Dehydrogenases; Adrenalectomy; Androstenedione; Animals; Aromatase Inhibitors; Cells, Cultured; Corpus Luteum; Dihydrotestosterone; Estradiol; Female; Hormone Antagonists; Luteolysis; Luteolytic Agents; Menstruation-Inducing Agents; Mifepristone; Organ Size; Polyunsaturated Alkamides; Pregnancy; Pregnancy, Animal; Progesterone; Rats; Rats, Wistar; Testosterone | 1995 |
The influence of insulin-like growth factor (IGF) on C19 steroid conversions by human gingiva and in cultured gingival fibroblasts.
Topics: Adult; Androstenedione; Cells, Cultured; Culture Techniques; Dihydrotestosterone; Female; Fibroblasts; Gas Chromatography-Mass Spectrometry; Gingiva; Gingivitis; Humans; Insulin-Like Growth Factor II; Male; Middle Aged; Regeneration; Statistics, Nonparametric; Testosterone | 1995 |
Dehydroepiandrosterone sulfate suppresses hippocampal recurrent inhibition and synchronizes neuronal activity to theta rhythm.
Topics: 3-Hydroxysteroid Dehydrogenases; Androstenedione; Animals; Dehydroepiandrosterone; Dentate Gyrus; Dihydrotestosterone; Enzyme Inhibitors; Evoked Potentials; Extracellular Space; gamma-Aminobutyric Acid; Hippocampus; Iontophoresis; Male; Neural Inhibition; Neurons; Rats; Rats, Sprague-Dawley; Synaptic Transmission; Theta Rhythm | 1995 |
Adrenal steroid precursors exert potent androgenic action in the hamster sebaceous glands of flank organs and ears.
Topics: Androgens; Androstenedione; Animals; Cricetinae; Dehydroepiandrosterone; Dihydrotestosterone; DNA; Drug Implants; Ear; Male; Mesocricetus; Orchiectomy; Protein Precursors; Sebaceous Glands; Testosterone | 1996 |
Concentration of the endogenous antiandrogen epitestosterone and androgenic C19-steroids in hyperplastic prostatic tissue.
Topics: Aged; Aged, 80 and over; Androgen Antagonists; Androstenedione; Chromatography, High Pressure Liquid; Dihydrotestosterone; Epitestosterone; Humans; Male; Middle Aged; Prostate; Prostatic Hyperplasia; Radioimmunoassay; Testosterone | 1996 |
In vivo and in vitro evidence for the biosynthesis of testosterone in the telencephalon of the female frog.
Topics: 17-Hydroxysteroid Dehydrogenases; Androstenedione; Animals; Antibody Specificity; Chromatography, Gas; Chromatography, High Pressure Liquid; Dehydroepiandrosterone; Dihydrotestosterone; Female; Fluorescent Antibody Technique; Male; Mass Spectrometry; Radioimmunoassay; Rana ridibunda; Telencephalon; Testosterone; Tritium | 1996 |
Semiautomated method for the quantitation of plasma or sera androstenedione, testosterone, and dihydrotestosterone in population studies.
Topics: Adult; Androstenedione; Autoanalysis; Chromatography, High Pressure Liquid; Cross Reactions; Dihydrotestosterone; Female; Humans; Male; Population Surveillance; Prostatectomy; Reference Values; Reproducibility of Results; Sensitivity and Specificity; Testosterone | 1996 |
The effect of interleukin-1 (IL-1) on androgen metabolism in human gingival tissue (HGT) and periodontal ligament (PDL).
Topics: Adult; Androstenedione; Bone Matrix; Carbon Radioisotopes; Case-Control Studies; Chromatography, Thin Layer; Connective Tissue; Culture Techniques; Dihydrotestosterone; Female; Gingiva; Gingivitis; Humans; Interleukin-1; Male; Middle Aged; Periodontal Ligament; Periodontitis; Testosterone; Wound Healing | 1996 |
Endocrine correlates of partner preference behavior in rams.
Topics: 17-alpha-Hydroxyprogesterone; Androstenedione; Animals; Aromatase; Brain; Dihydrotestosterone; Estradiol; Estrone; Female; Gonadal Steroid Hormones; Homosexuality, Male; Male; Preoptic Area; Progesterone; Sexual Behavior, Animal; Sheep; Testis; Testosterone | 1996 |
Differential effects of trilostane and cyanoketone on the 3 beta-hydroxysteroid dehydrogenase-isomerase reactions in androgen and 16-androstene biosynthetic pathways in the pig testis.
Topics: Androstadienes; Androstenedione; Androstenes; Androstenols; Animals; Cyanoketone; Dehydroepiandrosterone; Dihydrotestosterone; Kinetics; Male; Microsomes; Multienzyme Complexes; Progesterone Reductase; Steroid Isomerases; Swine; Testis | 1996 |
The role of androgens in opportunistic breeding, tropical frogs.
Topics: Androgens; Androstenedione; Animals; Anura; Corticosterone; Dihydrotestosterone; Male; Reproduction; Species Specificity; Testosterone | 1996 |
Down syndrome in association with features of the androgen insensitivity syndrome.
Topics: Adolescent; Adult; Androgens; Androstenedione; Child, Preschool; Chorionic Gonadotropin; Dihydrotestosterone; Down Syndrome; Follicle Stimulating Hormone; Genitalia; Humans; Karyotyping; Luteinizing Hormone; Male; Phenotype; Testis; Testosterone; United Kingdom | 1996 |
The synthesis of 5-alpha-dihydrotestosterone from androgens by human gingival tissues and fibroblasts in culture in response to TGF-beta and PDGF.
Topics: Adult; Androgens; Androstenedione; Cells, Cultured; Dihydrotestosterone; Extracellular Matrix Proteins; Female; Fibroblasts; Gas Chromatography-Mass Spectrometry; Gingiva; Gingivitis; Humans; Male; Platelet-Derived Growth Factor; Regeneration; Statistics, Nonparametric; Testosterone; Transforming Growth Factor beta; Up-Regulation | 1996 |
Effects of androgen on brain and pituitary androgen receptors and LH secretion of male guinea pigs.
Topics: Androgens; Androstenedione; Animals; Brain; Cell Nucleus; Cytosol; Dihydrotestosterone; Guinea Pigs; Luteinizing Hormone; Male; Orchiectomy; Pituitary Gland; Receptors, Androgen; Testosterone | 1996 |
Effect of turosteride, a 5 alpha-reductase inhibitor, on the Dunning R3327 rat prostatic carcinoma.
Topics: 5-alpha Reductase Inhibitors; Adenocarcinoma; Androstenedione; Animals; Antineoplastic Agents, Hormonal; Antineoplastic Combined Chemotherapy Protocols; Dihydrotestosterone; Enzyme Inhibitors; Finasteride; Flutamide; Leuprolide; Luteinizing Hormone; Male; Organ Size; Pituitary Gland, Anterior; Prostate; Prostatic Neoplasms; Random Allocation; Rats; Seminal Vesicles; Testis; Testosterone | 1997 |
5 alpha reductase activity in human gingiva and gingival fibroblasts in response to bacterial culture supernatants, using [14C]4-androstenedione as substrate.
Topics: Adult; Aggregatibacter actinomycetemcomitans; Androstenedione; Bacteria, Anaerobic; Cells, Cultured; Cholestenone 5 alpha-Reductase; Culture Media, Conditioned; Dental Plaque; Dihydrotestosterone; Female; Fibroblasts; Gingiva; Gingivitis; Humans; Male; Middle Aged; Oxidoreductases; Periodontal Pocket; Porphyromonas gingivalis; Prevotella intermedia | 1997 |
Epitestosterone in human blood and prostatic tissue.
Topics: Adolescent; Adult; Aged; Aged, 80 and over; Aging; Androstenedione; Child; Dihydrotestosterone; Epitestosterone; Humans; Male; Middle Aged; Prostate; Prostatic Hyperplasia; Reference Values; Testosterone | 1997 |
Interaction of mouse placental lactogens and androgens in regulating progesterone release in cultured mouse luteal cells.
Topics: Androgen Receptor Antagonists; Androgens; Androstenedione; Animals; Aromatase Inhibitors; Cattle; Cells, Cultured; Cycloheximide; Dihydrotestosterone; Dose-Response Relationship, Drug; Drug Interactions; Enzyme Inhibitors; Estradiol; Estrogen Antagonists; Fadrozole; Female; Flutamide; Luteal Cells; Mice; Placental Lactogen; Pregnancy; Progesterone; Prolactin; Protein Synthesis Inhibitors; Rabbits; Testosterone | 1997 |
Marked decline in serum concentrations of adrenal C19 sex steroid precursors and conjugated androgen metabolites during aging.
Topics: 17-Hydroxysteroid Dehydrogenases; Adult; Aged; Aged, 80 and over; Aging; Androgens; Androstenediol; Androstenedione; Dehydroepiandrosterone; Dehydroepiandrosterone Sulfate; Dihydrotestosterone; Female; Gonadal Steroid Hormones; Humans; Male; Middle Aged; Pregnenolone; Protein Precursors; Reference Values | 1997 |
Physiological changes in dehydroepiandrosterone are not reflected by serum levels of active androgens and estrogens but of their metabolites: intracrinology.
Topics: Administration, Cutaneous; Aged; Aldosterone; Androgens; Androstenedione; Dehydroepiandrosterone; Dehydroepiandrosterone Sulfate; Dihydrotestosterone; Estradiol; Estrogens; Estrone; Fatty Acids; Female; Glucuronates; Humans; Hydrocortisone; Liver; Male; Middle Aged; Testosterone | 1997 |
Steroid content in endometrial tissue.
Topics: Adolescent; Adult; Age Factors; Aged; Androstenedione; Case-Control Studies; Dihydrotestosterone; Endometrium; Estradiol; Female; Humans; Infertility, Female; Middle Aged; Progesterone; Testosterone; Uterine Hemorrhage | 1997 |
Concerted stimulation of rat granulosa cell deoxyribonucleic acid synthesis by sex steroids and follicle-stimulating hormone.
Topics: Androgen Antagonists; Androgens; Androstenedione; Androsterone; Animals; Bucladesine; Cells, Cultured; Diethylstilbestrol; Dihydrotestosterone; DNA; Estradiol; Female; Flutamide; Follicle Stimulating Hormone; Granulosa Cells; Insulin; Insulin-Like Growth Factor I; Kinetics; Medroxyprogesterone; Ovary; Progesterone; Rats; Rats, Sprague-Dawley; Recombinant Proteins; Testosterone; Thymidine | 1997 |
The effects of epidermal growth factor, interleukin-1, and phenytoin, alone and in combination, on C19 steroid conversions in fibroblasts.
Topics: 17-Hydroxysteroid Dehydrogenases; Androstenedione; Bone and Bones; Carbon Radioisotopes; Cells, Cultured; Connective Tissue; Culture Media; Dihydrotestosterone; Drug Combinations; Epidermal Growth Factor; Extracellular Matrix; Fibroblasts; Gingiva; Gingival Overgrowth; Humans; Interleukin-1; Phenytoin; Radiopharmaceuticals; Testosterone | 1997 |
Serum androgen levels in hyperthyroid women.
Topics: Adult; Androgens; Androstane-3,17-diol; Androstenedione; Androsterone; Dihydrotestosterone; Female; Graves Disease; Humans; Hyperthyroidism; Sex Hormone-Binding Globulin; Testosterone; Thyroxine; Triiodothyronine | 1997 |
Effects of the anti-androgen finasteride on 5alpha-reductase activity in human gingival fibroblasts in response to minocycline.
Topics: 5-alpha Reductase Inhibitors; Adult; Androgen Antagonists; Androstenedione; Anti-Bacterial Agents; Carbon Radioisotopes; Cells, Cultured; Chronic Disease; Culture Media; Dihydrotestosterone; Dose-Response Relationship, Drug; Enzyme Inhibitors; Fibroblasts; Finasteride; Gas Chromatography-Mass Spectrometry; Gingiva; Gingivitis; Humans; Isoenzymes; Middle Aged; Minocycline; Radiopharmaceuticals; Testosterone | 1998 |
Activin-A stimulates hypothalamic gonadotropin-releasing hormone release by the explanted male rat hypothalamus: interaction with inhibin and androgens.
Topics: Activins; Androstenedione; Animals; Aromatase Inhibitors; Dihydrotestosterone; Enzyme Inhibitors; Feedback; Gonadotropin-Releasing Hormone; Hypothalamus; Inhibins; Male; Organ Culture Techniques; Rats; Rats, Sprague-Dawley; Stimulation, Chemical; Testosterone | 1998 |
Late endocrine effects of ovarian electrocautery in women with polycystic ovary syndrome.
Topics: 17-alpha-Hydroxyprogesterone; Adult; Androstenedione; Body Weight; Dehydroepiandrosterone Sulfate; Dihydrotestosterone; Electrocoagulation; Estradiol; Female; Gonadal Steroid Hormones; Gonadotropins, Pituitary; Humans; Laparoscopy; Longitudinal Studies; Ovulation; Polycystic Ovary Syndrome; Progesterone; Sex Hormone-Binding Globulin; Testosterone; Time Factors | 1998 |
Effect of twenty-four-week treatment with the antiestrogen EM-800 on estrogen-sensitive parameters in intact and ovariectomized mice.
Topics: Androstenedione; Animals; Atrophy; Benzopyrans; Dihydrotestosterone; Estradiol; Estrogen Antagonists; Estrogens; Female; Luteinizing Hormone; Mammary Glands, Animal; Mice; Mice, Inbred BALB C; Organ Size; Ovariectomy; Propionates; Testosterone; Time Factors; Uterus; Vagina | 1998 |
Androgen support of lacrimal gland function in the female rabbit.
Topics: Androstenedione; Animals; Dihydrotestosterone; DNA; Eye Proteins; Female; Lacrimal Apparatus; Ovariectomy; Rabbits; Tears; Testosterone | 1998 |
Changes in reproductive hormones and sex hormone-binding globulin in a group of postmenopausal women measured over 10 years.
Topics: Androstenedione; Cohort Studies; Dehydroepiandrosterone; Dehydroepiandrosterone Sulfate; Dihydrotestosterone; Estradiol; Estrone; Female; Follicle Stimulating Hormone; Gonadal Steroid Hormones; Humans; Linear Models; Longitudinal Studies; Luteinizing Hormone; Middle Aged; Postmenopause; Sex Hormone-Binding Globulin; Testosterone; Time Factors | 1998 |
The effect of PDGF, TGF-beta and IGF in combination on androgen metabolism by fibroblasts.
Topics: Androstenedione; Carbon Radioisotopes; Cells, Cultured; Dihydrotestosterone; Drug Combinations; Feedback; Fibroblasts; Gas Chromatography-Mass Spectrometry; Gingiva; Homeostasis; Humans; Insulin-Like Growth Factor II; Platelet-Derived Growth Factor; Radiopharmaceuticals; Testosterone; Transforming Growth Factor beta | 1998 |
Seminal androgen concentrations and residual sperm cytoplasm.
Topics: Adult; Androgens; Androstenedione; Cytoplasm; Dihydrotestosterone; Humans; Male; Semen; Sperm Count; Spermatozoa; Testosterone | 1998 |
Functional characterization of mutant androgen receptors from androgen-independent prostate cancer.
Topics: Amino Acid Substitution; Androgen Antagonists; Androgens; Androstenedione; Animals; beta-Galactosidase; Cell Line; Dihydrotestosterone; Estradiol; Flutamide; Genes, Reporter; Imidazoles; Imidazolidines; Luciferases; Male; Point Mutation; Progesterone; Prostatic Neoplasms; Receptors, Androgen; Recombinant Fusion Proteins; Transfection | 1997 |
The influence of prostaglandins on steroid conversions by human gingival fibroblasts.
Topics: Acute-Phase Reaction; Analysis of Variance; Androstenedione; Cell Membrane Permeability; Cells, Cultured; Dihydrotestosterone; Female; Fibroblasts; Gingiva; Gingivitis; Humans; Male; Prostaglandins E; Regeneration; Statistics, Nonparametric; Testosterone | 1998 |
Efficacy of various natural and synthetic androgens to induce ductal branching morphogenesis in the developing anterior rat prostate.
Topics: Androgens; Androstane-3,17-diol; Androstenedione; Animals; Cells, Cultured; Dihydrotestosterone; Dose-Response Relationship, Drug; Hormones; Image Processing, Computer-Assisted; Male; Morphogenesis; Prostate; Rats; Rats, Inbred F344; Testosterone | 1999 |
Characteristics of a highly labile human type 5 17beta-hydroxysteroid dehydrogenase.
Topics: 17-Hydroxysteroid Dehydrogenases; 3-alpha-Hydroxysteroid Dehydrogenase (B-Specific); 3-Hydroxysteroid Dehydrogenases; Amino Acid Sequence; Amino Acid Substitution; Androstenedione; Animals; Cell Line; Dihydrotestosterone; Drug Stability; Escherichia coli; Humans; Isoenzymes; Kidney; Mice; Molecular Sequence Data; RNA, Messenger; Tissue Distribution; Transfection | 1999 |
Dihydrotestosterone, stanozolol, androstenedione and dehydroepiandrosterone sulphate inhibit leptin secretion in female but not in male samples of omental adipose tissue in vitro: lack of effect of testosterone.
Topics: Adipose Tissue; Androgens; Androstenedione; Culture Techniques; Dehydroepiandrosterone Sulfate; Depression, Chemical; Dihydrotestosterone; Female; Humans; Leptin; Male; Middle Aged; Omentum; Proteins; Stanozolol; Testosterone | 1999 |
The uptake of two androgen substrates by cultured human gingival fibroblasts in response to minocycline and metabolic studies using a cell-free system.
Topics: Analysis of Variance; Androgens; Androstenedione; Cell-Free System; Cells, Cultured; Chromatography, Gas; Dihydrotestosterone; Dose-Response Relationship, Drug; Fibroblasts; Gingiva; Humans; Mass Spectrometry; Minocycline; Testosterone | 1999 |
Culture of prostate epithelial cells of the rhesus monkey on extracellular matrix substrate: influence of steroids and insulin-like growth factors.
Topics: Acid Phosphatase; Androgens; Androstenedione; Animals; Cell Culture Techniques; Cell Division; Cells, Cultured; Dihydrotestosterone; Epithelial Cells; Extracellular Matrix Proteins; Insulin-Like Growth Factor I; Insulin-Like Growth Factor II; Macaca mulatta; Male; Prostate; Prostate-Specific Antigen; Somatomedins | 1999 |
Structure and activity of the murine type 5 17beta-hydroxysteroid dehydrogenase gene(1).
Topics: 17-Hydroxysteroid Dehydrogenases; Amino Acid Sequence; Androstenedione; Animals; Base Sequence; Blotting, Northern; Cloning, Molecular; Dihydrotestosterone; DNA, Complementary; Etiocholanolone; Gene Expression Regulation; Mice; Molecular Sequence Data; Restriction Mapping; Substrate Specificity; Testosterone | 1999 |
Modulation of androgen metabolism by estradiol-17beta and progesterone, alone and in combination, in human gingival fibroblasts in culture.
Topics: Adult; Androstenedione; Carbon Radioisotopes; Cells, Cultured; Dihydrotestosterone; Drug Combinations; Drug Interactions; Drug Synergism; Estradiol; Female; Fibroblasts; Gingiva; Humans; Male; Middle Aged; Progesterone; Radiopharmaceuticals; Testosterone | 1999 |
Implications of minocycline, platelet-derived growth factor, and transforming growth factor-beta on inflammatory repair potential in the periodontium.
Topics: Adult; Androstenedione; Anti-Bacterial Agents; Carbon Radioisotopes; Cells, Cultured; Dihydrotestosterone; Female; Fibroblasts; Gingiva; Humans; Male; Minocycline; Periodontitis; Platelet-Derived Growth Factor; Statistics, Nonparametric; Testosterone; Transforming Growth Factor beta | 1999 |
5alpha-reductase isozymes and aromatase are differentially expressed and active in the androgen-independent human prostate cancer cell lines DU145 and PC3.
Topics: 3-Oxo-5-alpha-Steroid 4-Dehydrogenase; Anastrozole; Androgens; Androstenedione; Aromatase; Aromatase Inhibitors; Blotting, Southern; Dihydrotestosterone; Enzyme Inhibitors; Etiocholanolone; Humans; Hydrogen-Ion Concentration; Isoenzymes; Male; Microsomes; Nitriles; Prostatic Hyperplasia; Prostatic Neoplasms; Reverse Transcriptase Polymerase Chain Reaction; RNA, Messenger; Testosterone; Triazoles; Tumor Cells, Cultured | 1999 |
Seasonal variations in sex steroids and male sexual characteristics in Scyliorhinus canicula.
Topics: Androstenedione; Animals; Dihydrotestosterone; Dogfish; Epididymis; Estradiol; Estrone; Gonadal Steroid Hormones; Male; Organ Size; Progesterone; Seasons; Testis; Testosterone | 1999 |
Testicular endocrine function, seasonality and semen quality of the stallion.
Topics: Androgens; Androstenedione; Animals; Dehydroepiandrosterone; Dihydrotestosterone; Estradiol; Estrogens; Estrone; Horses; Male; Seasons; Semen; Spermatozoa; Testis; Testosterone | 1999 |
Androgen metabolism in response to oestradiol-17beta and progesterone in human gingival fibroblasts (HGF) in culture.
Topics: Adult; Androgens; Androstenedione; Carbon Radioisotopes; Cells, Cultured; Dihydrotestosterone; Estradiol; Estrogen Antagonists; Female; Fibroblasts; Gingiva; Humans; Male; Middle Aged; Periodontal Diseases; Periodontitis; Progesterone; Radiopharmaceuticals; Tamoxifen; Testosterone; Wound Healing | 1999 |
Differential androgen sensitivity is associated with clonal heterogeneity in steroid metabolism, ornithine decarboxylase regulation and IL-1alpha action in mouse mammary tumor cells.
Topics: Androgens; Androstenediol; Androstenedione; Animals; Binding Sites; Cell Division; Clone Cells; Dehydroepiandrosterone; Dihydrotestosterone; Interleukin-1; Male; Mammary Neoplasms, Experimental; Mice; Mitogens; Neoplasms, Hormone-Dependent; Ornithine Decarboxylase; Steroids; Testosterone; Tumor Cells, Cultured | 1999 |
Changes in the metabolic elimination profile of testosterone following exposure of the crustacean Daphnia magna to tributyltin.
Topics: Androstane-3,17-diol; Androstenedione; Animals; Daphnia; Dihydrotestosterone; Dose-Response Relationship, Drug; Female; Glucose; Hydroxytestosterones; Testosterone; Trialkyltin Compounds | 2000 |
The effect of minocycline on the metabolism of androgens by human oral periosteal fibroblasts and its inhibition by finasteride.
Topics: 17-Hydroxysteroid Dehydrogenases; 5-alpha Reductase Inhibitors; Adult; Androgen Antagonists; Androgens; Androstenedione; Anti-Bacterial Agents; Carbon Radioisotopes; Cells, Cultured; Chromatography, Thin Layer; Dihydrotestosterone; Enzyme Inhibitors; Female; Fibroblasts; Finasteride; Humans; Male; Minocycline; Periodontal Diseases; Periosteum; Radiopharmaceuticals; Testosterone; Wound Healing | 2000 |
Inhibition of rat testicular androgenesis by a polychlorinated biphenyl mixture aroclor 1248.
Topics: 17-Hydroxysteroid Dehydrogenases; 3-Hydroxysteroid Dehydrogenases; Androgens; Androstenedione; Animals; Aroclors; Chorionic Gonadotropin; Dihydrotestosterone; Enzyme Inhibitors; Male; Pregnenolone; Progesterone; Rats; Rats, Wistar; Steroid 17-alpha-Hydroxylase; Testis; Testosterone | 2000 |
Physiological responses associated with sustained delivery of T, DHT, and AED in male rats.
Topics: Androstenedione; Animals; Arteriosclerosis; Body Weight; Calcium Phosphates; Ceramics; Dihydrotestosterone; Drug Delivery Systems; Drug Implants; Genitalia, Male; Heart; L-Lactate Dehydrogenase; Lipoproteins; Lysine; Male; Phosphates; Rats; Rats, Sprague-Dawley; Testosterone | 2000 |
Urinary testosterone levels in the male blind mole rat (Spalax ehrenbergi) affect female preference.
Topics: Androstenedione; Animals; Dihydrotestosterone; Female; Gas Chromatography-Mass Spectrometry; Male; Mole Rats; Orchiectomy; Sexual Behavior, Animal; Testosterone | 2000 |
Gonadal source of testosterone metabolites in urine of male cotton-top tamarin monkeys (Saguinus oedipus).
Topics: Androstenedione; Animals; Dihydrotestosterone; Estradiol; Estrone; Gonadotropin-Releasing Hormone; Hormone Antagonists; Luteinizing Hormone; Male; Oligopeptides; Saguinus; Testis; Testosterone | 2000 |
Cellular observations and hormonal correlates of feedback control of luteinizing hormone secretion by testosterone in long-term castrated male rhesus monkeys.
Topics: Androstenedione; Animals; Aromatase; Circadian Rhythm; Dihydrotestosterone; Estradiol; Feedback; Hypothalamus, Anterior; Hypothalamus, Middle; Luteinizing Hormone; Macaca mulatta; Male; Orchiectomy; Preoptic Area; Receptors, Androgen; RNA, Messenger; Testosterone | 2000 |
Testosterone, androstenedione and dihydrotestosterone concentrations are elevated in female patients with major depression.
Topics: Adrenocorticotropic Hormone; Adult; Aged; Androstenedione; Depression; Dihydrotestosterone; Estradiol; Female; Follicle Stimulating Hormone; Humans; Hydrocortisone; Luteinizing Hormone; Middle Aged; Multivariate Analysis; Postmenopause; Premenopause; Testosterone | 2000 |
Do androgens have a direct effect on endometrial function? An in vitro study.
Topics: Androgens; Androstenedione; Animals; Biomarkers; Cells, Cultured; Cyproterone Acetate; Dehydroepiandrosterone; Dihydrotestosterone; Endometrium; Epithelial Cells; Female; Glycodelin; Glycoproteins; Humans; In Vitro Techniques; Ki-67 Antigen; Mice; Outcome Assessment, Health Care; Pregnancy Proteins; Radioimmunoassay; Testosterone; Thymidine | 2000 |
Mechanical strain stimulates osteoblast proliferation through the estrogen receptor in males as well as females.
Topics: Androgen Antagonists; Androstenedione; Animals; Antibodies; Aromatase Inhibitors; Cells, Cultured; Dihydrotestosterone; Enzyme Inhibitors; Estradiol; Estrogen Antagonists; Estrogens; Flutamide; Fulvestrant; Insulin-Like Growth Factor I; Insulin-Like Growth Factor II; Male; Osteoblasts; Rats; Rats, Sprague-Dawley; Receptors, Estrogen; Stress, Mechanical; Tamoxifen; Testosterone; Thymidine | 2000 |
The non-aromatizable androgen, dihydrotestosterone, induces antiestrogenic responses in the rainbow trout.
Topics: Androgen Antagonists; Androstenedione; Animals; Cytochrome P-450 Enzyme System; Dehydroepiandrosterone; Dihydrotestosterone; Estradiol; Female; Flutamide; Liver; Male; Microsomes, Liver; Oncorhynchus mykiss; Receptors, Androgen; Sex Factors; Vitellogenins | 2000 |
Effects of the anti-androgen finasteride on the modulatory actions of oestradiol on androgen metabolism by human gingival fibroblasts.
Topics: 3-Oxo-5-alpha-Steroid 4-Dehydrogenase; 5-alpha Reductase Inhibitors; Adult; Androstenedione; Dihydrotestosterone; Enzyme Inhibitors; Estradiol; Fibroblasts; Finasteride; Gas Chromatography-Mass Spectrometry; Gingiva; Humans; Middle Aged; Statistics, Nonparametric; Testosterone | 2001 |
Maternal steroids and contaminants in common tern eggs: a mechanism of endocrine disruption?
Topics: Androstenedione; Animals; Birds; Dihydrotestosterone; Egg Yolk; Estradiol; Female; Insecticides; Oviposition; Ovum; Polychlorinated Biphenyls; Steroids; Testosterone | 2001 |
Dehydroepiandrosterone stimulates proliferation and gene expression in MCF-7 cells after conversion to estradiol.
Topics: Androstenedione; Antineoplastic Agents, Hormonal; Aromatase; Aromatase Inhibitors; Breast Neoplasms; Cell Division; Chromatography, Thin Layer; Dehydroepiandrosterone; Dexamethasone; Dihydrotestosterone; Estradiol; Estrogen Antagonists; Female; Fulvestrant; Gene Expression Regulation, Neoplastic; Humans; Immunoassay; Mitogens; Tamoxifen; Transcriptional Activation; Transfection; Tumor Cells, Cultured | 2001 |
Testosterone inhibits osteoclast formation stimulated by parathyroid hormone through androgen receptor.
Topics: Androgen Antagonists; Androstenedione; Animals; Aromatase Inhibitors; Cell Division; Cells, Cultured; Dihydrotestosterone; Enzyme Inhibitors; Estradiol; Estrogen Antagonists; Flutamide; Fulvestrant; Glucuronates; Mice; Mice, Inbred ICR; Osteoclasts; Parathyroid Hormone; Receptors, Androgen; Teriparatide; Testosterone | 2001 |
Morphometric analysis of the adrenal compartments exposed to sustained delivery of androgens.
Topics: Adrenal Glands; Androgens; Androstenedione; Animals; Calcium Phosphates; Ceramics; Dihydrotestosterone; Drug Delivery Systems; Drug Implants; Lysine; Male; Phosphates; Rats; Rats, Sprague-Dawley; Testosterone; Zona Fasciculata; Zona Glomerulosa; Zona Reticularis | 2001 |
Morphometric analysis of cortical bone upon the exposure to sustained delivery of anabolic promoting agents using adult male rats as a model.
Topics: Anabolic Agents; Androstenedione; Animals; Bone and Bones; Calcium Phosphates; Ceramics; Dihydrotestosterone; Drug Delivery Systems; Drug Implants; Femoral Fractures; Fracture Healing; Lysine; Male; Organ Size; Osteogenesis; Phosphates; Rats; Rats, Sprague-Dawley; Testosterone | 2001 |
Aromatase inhibition reduces specifically one display of the ring dove courtship behavior.
Topics: Androgens; Androstenedione; Animals; Aromatase; Aromatase Inhibitors; Columbidae; Dihydrotestosterone; Enzyme Inhibitors; Estradiol; Estrogens; Estrone; Fadrozole; Male; Sexual Behavior, Animal; Testosterone | 2001 |
The effects of human mast-cell products and of phenytoin on androgen 5alpha-reductase expression in human gingival fibroblasts.
Topics: 3-Oxo-5-alpha-Steroid 4-Dehydrogenase; Adult; Androstenedione; Anticonvulsants; Cells, Cultured; Culture Media, Conditioned; Dihydrotestosterone; Enzyme Activation; Female; Fibroblasts; Gingiva; Gingival Overgrowth; Histamine; Humans; Male; Mast Cells; Middle Aged; Phenytoin; Statistics, Nonparametric | 2001 |
Stable expression of human 5alpha-reductase type II in COS1 cells due to chromosomal gene integration: a novel tool for inhibitor identification.
Topics: Androstenedione; Animals; Base Sequence; Cholestenone 5 alpha-Reductase; Chromosome Mapping; COS Cells; Dihydrotestosterone; DNA Primers; Drug Evaluation, Preclinical; Enzyme Inhibitors; Gene Expression; Humans; Isoenzymes; Male; Oxidoreductases; Plasmids; Prostatic Hyperplasia; Recombinant Proteins; Transfection | 2001 |
Modulatory effects of indomethacin on androgen metabolism in human gingival and oral periosteal fibroblasts.
Topics: Adult; Analysis of Variance; Androgens; Androstenedione; Anti-Inflammatory Agents, Non-Steroidal; Cells, Cultured; Chromatography, Thin Layer; Dihydrotestosterone; Dose-Response Relationship, Drug; Female; Fibroblasts; Gas Chromatography-Mass Spectrometry; Gingiva; Humans; Indomethacin; Male; Middle Aged; Periosteum; Testosterone | 2001 |
The effect of isoflavone extract ingestion, as Trinovin, on plasma steroids in normal men.
Topics: Administration, Oral; Adult; Androstenedione; Androsterone; Dehydroepiandrosterone Sulfate; Dihydrotestosterone; Enzyme Inhibitors; Genistein; Humans; Isoflavones; Male; Middle Aged; Steroids; Testosterone; Time Factors | 2002 |
Dexamethasone-mediated androgen metabolism in human gingival and oral periosteal fibroblasts.
Topics: Adult; Analysis of Variance; Androgens; Androstenedione; Anti-Inflammatory Agents; Carbon Radioisotopes; Cell Line; Cells, Cultured; Connective Tissue; Dexamethasone; Dihydrotestosterone; Dose-Response Relationship, Drug; Female; Fibroblasts; Gas Chromatography-Mass Spectrometry; Gingiva; Glucocorticoids; Humans; Male; Middle Aged; Periosteum; Radiopharmaceuticals; Testosterone | 2002 |
Measurement of steroid sex hormones in serum: a comparison of radioimmunoassay and mass spectrometry.
Topics: Adolescent; Adult; Androstenedione; Child; Dehydroepiandrosterone Sulfate; Dihydrotestosterone; Estradiol; Estrone; Female; Gas Chromatography-Mass Spectrometry; Gonadal Steroid Hormones; Humans; Linear Models; Male; Mass Spectrometry; Quality Control; Radioimmunoassay; Testosterone | 2002 |
Development and validation of a short-term, serum-free culture system for bovine granulosa cells: evaluation of the effects of somatotropin and growth hormone-releasing factor on estradiol production.
Topics: Androstenedione; Animals; Cattle; Cells, Cultured; Culture Media, Serum-Free; Dihydrotestosterone; Dose-Response Relationship, Drug; Estradiol; Estrous Cycle; Female; Follicle Stimulating Hormone; Granulosa Cells; Growth Hormone; Growth Hormone-Releasing Hormone; Ovarian Follicle; Progesterone; Reproducibility of Results | 2002 |
Transient masculinization in the fossa, Cryptoprocta ferox (Carnivora, Viverridae).
Topics: Aging; Androgens; Androstenedione; Animals; Carnivora; Clitoris; Dihydrotestosterone; Female; Genitalia; Male; Penis; Sex Characteristics; Testosterone | 2002 |
Familial ovarian dysgerminomas (Swyer syndrome) in females associated with 46 XY-karyotype.
Topics: 17-alpha-Hydroxyprogesterone; Adult; Androstenedione; Chromosomes, Human, Pair 9; Chromosomes, Human, X; Dihydrotestosterone; Disorders of Sex Development; DNA Mutational Analysis; Estradiol; Female; Follicle Stimulating Hormone; Genitalia; Gonadal Dysgenesis, 46,XY; Humans; In Situ Hybridization, Fluorescence; Karyotyping; Luteinizing Hormone; Male; Ovarian Neoplasms; Pedigree; Phenotype; Progesterone; Prolactin; Reference Values; Sequence Analysis, DNA; Sex Chromosomes; Testosterone; Ultrasonography; Uterus | 2002 |
The modulation of androgen metabolism by estradiol, minocycline, and indomethacin in a cell culture model.
Topics: Analysis of Variance; Androgens; Androstenedione; Anti-Bacterial Agents; Anti-Inflammatory Agents, Non-Steroidal; Cells, Cultured; Chromatography, Gas; Dihydrotestosterone; Drug Combinations; Estradiol; Female; Fibroblasts; Gingiva; Humans; Indomethacin; Male; Mass Spectrometry; Metabolism; Minocycline; Periodontitis; Periosteum; Testosterone | 2002 |
Localization of cytokines in heart ventricular and apex tissues exposed to sustained delivery of AED, T, and DHT using a rat model.
Topics: Androstenedione; Animals; Cytokines; Dihydrotestosterone; Heart Ventricles; Interleukin-1; Interleukin-6; Myocardium; Rats; Rats, Sprague-Dawley; Testosterone; Tumor Necrosis Factor-alpha | 2002 |
Androgen inactivation in human lung fibroblasts: variations in levels of 17 beta-hydroxysteroid dehydrogenase type 2 and 5 alpha-reductase activity compatible with androgen inactivation.
Topics: 17-Hydroxysteroid Dehydrogenases; 3-Hydroxysteroid Dehydrogenases; 3-Oxo-5-alpha-Steroid 4-Dehydrogenase; Androgens; Androstenedione; Cells, Cultured; Cytosol; Dihydrotestosterone; Enzyme Activation; Estradiol Dehydrogenases; Fibroblasts; Gene Expression Regulation, Enzymologic; Humans; Lung; Microsomes; RNA, Messenger; Testosterone | 2002 |
Phenytoin-mediated androgen metabolism in gingival fibroblasts. Effects of the antiandrogen finasteride and the alkaline phosphatase inhibitor levamisole.
Topics: 5-alpha Reductase Inhibitors; Adult; Alkaline Phosphatase; Androgen Antagonists; Androgens; Androstenedione; Anticonvulsants; Cells, Cultured; Dihydrotestosterone; Fibroblasts; Finasteride; Gingival Overgrowth; Gingivitis; Humans; Levamisole; Middle Aged; Phenytoin; Testosterone | 2002 |
Analysis of the binding energies of testosterone, 5alpha-dihydrotestosterone, androstenedione and dehydroepiandrosterone sulfate with an antitestosterone antibody.
Topics: Androgens; Androstenedione; Antibodies, Monoclonal; Antibody Affinity; Binding Sites, Antibody; Computational Biology; Computer Simulation; Dehydroepiandrosterone Sulfate; Dihydrotestosterone; Immunoglobulin Fab Fragments; Macromolecular Substances; Mutagenesis, Site-Directed; Protein Binding; Testosterone | 2003 |
Estrogen synthesis in fetal sheep brain: effect of maternal treatment with an aromatase inhibitor.
Topics: Androgens; Androstatrienes; Androstenedione; Animals; Aromatase Inhibitors; Brain; Dihydrotestosterone; Enzyme Inhibitors; Estrogens; Female; Fetal Blood; Fetus; Male; Pregnancy; Sheep; Testosterone | 2003 |
Intestinal and hepatic microsomal metabolism of testosterone and progesterone by a 3 alpha-hydroxysteroid dehydrogenase to the 3 alpha-hydroxy derivatives in the channel catfish, Ictalurus punctatus.
Topics: 3-alpha-Hydroxysteroid Dehydrogenase (B-Specific); 3-Hydroxysteroid Dehydrogenases; Androstenedione; Animals; Chromatography, High Pressure Liquid; Chromatography, Thin Layer; Cytosol; Dihydrotestosterone; Hydroxytestosterones; Ictaluridae; Intestinal Mucosa; Mass Spectrometry; Microsomes, Liver; NADP; Progesterone; Testosterone | 2002 |
Selective modulation of genomic and nongenomic androgen responses by androgen receptor ligands.
Topics: Androgens; Androstenedione; Animals; Cells, Cultured; COS Cells; Dihydrotestosterone; Female; GTP-Binding Proteins; Immunohistochemistry; Ligands; Metribolone; Oocytes; Ovary; Receptors, Androgen; Signal Transduction; Testosterone; Testosterone Congeners; Transcription, Genetic; Xenopus | 2003 |
Androgen-mediated modulation of macrophage function after trauma-hemorrhage: central role of 5alpha-dihydrotestosterone.
Topics: Androgens; Androstenedione; Animals; Cell Separation; Cell Survival; Cells, Cultured; Cytokines; Dihydrotestosterone; Gene Expression; Hemorrhage; Kupffer Cells; Macrophages; Male; Mice; Mice, Inbred C3H; Reverse Transcriptase Polymerase Chain Reaction; Shock, Hemorrhagic; Spleen; Testosterone; Wounds and Injuries | 2003 |
Effects of androgens on aromatase activity and 11C-vorozole binding in granulosa cells in vitro.
Topics: Androgens; Androstenedione; Aromatase; Aromatase Inhibitors; Binding, Competitive; Dihydrotestosterone; Enzyme Inhibitors; Etiocholanolone; Female; Granulosa Cells; Humans; Statistics, Nonparametric; Testosterone; Triazoles | 2003 |
Correlation between plasma steroids and chick visits by nonbreeding adult Nazca boobies.
Topics: Aggression; Androstenedione; Animals; Birds; Dihydrotestosterone; Estradiol; Female; Hydrocortisone; Male; Maternal Behavior; Paternal Behavior; Steroids | 2003 |
Growth factor expression in early stages of benign prostatic hyperplasia upon exposure to sustained delivery of androgens.
Topics: Androgens; Androstenedione; Animals; Calcium Phosphates; Dihydrotestosterone; Drug Implants; Endothelium, Vascular; Epidermal Growth Factor; Fibroblast Growth Factors; Male; Prostate; Prostatic Hyperplasia; Rats; Reference Values; Testosterone | 2003 |
The analysis of the dorsal aorta and renal vessels exposed to sustained delivery of AED, T, and DHT using a rat model.
Topics: Androgens; Androstenedione; Animals; Aorta; Calcium Phosphates; Dihydrotestosterone; Drug Delivery Systems; Drug Implants; Male; Rats; Rats, Sprague-Dawley; Reference Values; Renal Artery; Testosterone | 2003 |
Morphometric analysis of the hormonal effect on tissue-implant response associated with TCP bioceramic implants.
Topics: Androgens; Androstenedione; Animals; Calcium Phosphates; Collagen; Dihydrotestosterone; Drug Delivery Systems; Drug Implants; Fibrosis; Foreign-Body Reaction; Hormones; Male; Rats; Rats, Sprague-Dawley; Reference Values; Testosterone | 2003 |
Immunohistochemical detection of cytokine expression in tissue-implant response associated with TCP bioceramic implants loaded with steroid hormones.
Topics: Androgens; Androstenedione; Animals; Calcium Phosphates; Cytokines; Dihydrotestosterone; Drug Delivery Systems; Drug Implants; Fibrosis; Foreign-Body Reaction; Hormones; Immunohistochemistry; Male; Rats; Rats, Sprague-Dawley; Reference Values; Testosterone | 2003 |
Immunization against 5alpha-androstane-3alpha,17beta-diol affects ovarian folliculogenesis in Merino ewes.
Topics: Androstane-3,17-diol; Androstenedione; Androsterone; Animals; Antibodies; Breeding; Cloprostenol; Corpus Luteum; Dihydrotestosterone; Estradiol; Female; Follicular Fluid; Immunization; Ovarian Follicle; Ovulation; Progesterone; Seasons; Sheep; Testosterone | 2003 |
Sex steroid hormones in primary Sjögren's syndrome.
Topics: Androstenedione; Dehydroepiandrosterone; Dehydroepiandrosterone Sulfate; Dihydrotestosterone; Estradiol; Estrone; Female; Gonadal Steroid Hormones; Humans; Middle Aged; Sex Hormone-Binding Globulin; Sjogren's Syndrome; Testosterone | 2003 |
Modulation of androgen metabolism by phenytoin, oestradiol and tamoxifen in human gingival fibroblasts.
Topics: Adult; Androstenedione; Anticonvulsants; Cells, Cultured; Dihydrotestosterone; Estradiol; Estrogen Antagonists; Female; Fibroblasts; Gingiva; Gingival Overgrowth; Humans; Male; Middle Aged; Phenytoin; Tamoxifen; Testosterone | 2003 |
Frequencies of the D85 and Y85 variants of UGT2B15 in children and adolescent girls with hyperandrogenism.
Topics: Adolescent; Androstane-3,17-diol; Androstenedione; Child; Dihydrotestosterone; Female; Gene Frequency; Genotype; Glucuronosyltransferase; Heterozygote; Homozygote; Humans; Hyperandrogenism; Phenotype; Polycystic Ovary Syndrome; Puberty, Precocious; Sex Hormone-Binding Globulin; Testosterone | 2003 |
Antisteroidogenic actions of hydrogen peroxide on rat Leydig cells.
Topics: 8-Bromo Cyclic Adenosine Monophosphate; Androstenedione; Animals; Cholesterol Side-Chain Cleavage Enzyme; Colforsin; Dihydrotestosterone; Dose-Response Relationship, Drug; Enzyme Inhibitors; Hydrogen Peroxide; Hydroxycholesterols; Leydig Cells; Male; Oxidants; Phosphoproteins; Pregnenolone; Progesterone; Rats; Rats, Sprague-Dawley; Spermatozoa; Testosterone | 2003 |
Female canaries produce eggs with greater amounts of testosterone when exposed to preferred male song.
Topics: Androstenedione; Animals; Canaries; Cross-Over Studies; Dihydrotestosterone; Female; Male; Ovary; Oviposition; Ovum; Reproduction; Sexual Behavior, Animal; Testosterone; Vocalization, Animal | 2004 |
The androgen axis in recurrent prostate cancer.
Topics: Aged; Aged, 80 and over; Androgens; Androstenedione; Antibodies, Monoclonal; Cell Nucleus; Dehydroepiandrosterone; Dihydrotestosterone; Humans; Image Processing, Computer-Assisted; Immunohistochemistry; Male; Microscopy, Video; Middle Aged; Prostate; Prostate-Specific Antigen; Prostatic Neoplasms; Radioimmunoassay; Receptors, Androgen; Recurrence | 2004 |
Administration of dihydrotestosterone to rhesus monkeys inhibits gonadotropin-stimulated ovarian steroidogenesis.
Topics: Androgens; Androstenedione; Animals; Dihydrotestosterone; Estrogens; Female; Follicle Stimulating Hormone, Human; Hormone Antagonists; Humans; Luteinizing Hormone; Macaca mulatta; Organ Size; Osmolar Concentration; Ovary; Testosterone | 2004 |
Anabolic potential of fibroblasts from chronically inflamed gingivae grown in a hyperglycemic culture medium in the presence or absence of insulin and nicotine.
Topics: Analysis of Variance; Androgen Antagonists; Androstenediols; Androstenedione; Cell Line; Dihydrotestosterone; Female; Fibroblasts; Gas Chromatography-Mass Spectrometry; Gingiva; Gingivitis; Glucose; Humans; Hyperglycemia; Hypoglycemic Agents; Insulin; Male; Nicotine; Testosterone | 2003 |
Ectoparasite-modulated deposition of maternal androgens in great tit eggs.
Topics: Androgens; Androstenedione; Animals; Birds; Dihydrotestosterone; Egg Yolk; Female; Host-Parasite Interactions; Radioimmunoassay; Reproduction; Siphonaptera; Switzerland; Testosterone | 2004 |
Partial agonist/antagonist properties of androstenedione and 4-androsten-3beta,17beta-diol.
Topics: Adaptor Proteins, Signal Transducing; Androgen Antagonists; Androgen Receptor Antagonists; Androgens; Androstenediol; Androstenedione; Anilides; Animals; Breast Neoplasms; Carrier Proteins; Cell Division; Chlorocebus aethiops; COS Cells; Cyproterone Acetate; Dihydrotestosterone; Humans; Ligands; Macaca mulatta; Male; Mammary Tumor Virus, Mouse; Mice; Nerve Tissue Proteins; Nitriles; Promoter Regions, Genetic; Prostate-Specific Antigen; Prostatic Neoplasms; Receptors, AMPA; Receptors, Androgen; Tosyl Compounds; Transcription, Genetic; Tumor Cells, Cultured | 2004 |
Antiepileptic drugs alter reproductive endocrine hormones in men with epilepsy.
Topics: Adult; Age Factors; Androstenedione; Anticonvulsants; C-Peptide; Carbamazepine; Carnitine; Dihydrotestosterone; Epilepsy; Follicle Stimulating Hormone; Gonadal Steroid Hormones; Humans; Insulin; Luteinizing Hormone; Male; Sex Hormone-Binding Globulin; Testosterone; Valproic Acid | 2005 |
Effects of hormonal replacement with androgens and estrogens on male sexual behavior and plasma levels of these steroids in gonadectomized golden hamsters (Mesocricetus auratus).
Topics: Androgens; Androstenedione; Animals; Castration; Cricetinae; Dihydrotestosterone; Drug Combinations; Estradiol; Estrogens; Estrone; Female; Male; Mesocricetus; Sexual Behavior, Animal; Testosterone | 2005 |
Effect of Ginkgo biloba extract on plasma steroid concentrations in healthy volunteers: a pilot study.
Topics: Adult; Androstenedione; Cross-Over Studies; Dehydroepiandrosterone Sulfate; Dihydrotestosterone; Female; Ginkgo biloba; Humans; Hydrocortisone; Male; Pilot Projects; Plant Extracts; Sex Hormone-Binding Globulin; Steroids; Testosterone | 2005 |
Cortisol, aldosterone, cortisol precursor, androgen and endogenous ACTH concentrations in dogs with pituitary-dependant hyperadrenocorticism treated with trilostane.
Topics: 17-alpha-Hydroxypregnenolone; 3-Hydroxysteroid Dehydrogenases; Adrenocortical Hyperfunction; Adrenocorticotropic Hormone; Aldosterone; Androstenedione; Animals; Cortodoxone; Dehydroepiandrosterone; Dihydrotestosterone; Dog Diseases; Dogs; Enzyme Inhibitors; Female; Hydrocortisone; Male; Prospective Studies; Statistics, Nonparametric | 2006 |
Maternal androgens in eggs of communally breeding guira cuckoos (Guira guira).
Topics: Androgens; Androstenedione; Animals; Birds; Dihydrotestosterone; Ecology; Egg Yolk; Female; Male; Maternal Behavior; Nesting Behavior; Reproduction; Seasons; Social Behavior; Testosterone | 2006 |
The effect of organotin compounds on gender specific androstenedione metabolism in the freshwater ramshorn snail Marisa cornuarietis.
Topics: Androstenedione; Animals; Dihydrotestosterone; Dose-Response Relationship, Drug; Female; Gonads; Kinetics; Male; Microsomes; Organotin Compounds; Sex Factors; Snails; Testosterone; Time Factors; Trialkyltin Compounds; Water Pollutants | 2006 |
Circulating progesterone and obesity in men.
Topics: 17-alpha-Hydroxyprogesterone; Adipocytes; Adult; Androstenedione; Body Mass Index; Body Weight; Cell Size; Dehydroepiandrosterone Sulfate; Dihydrotestosterone; Humans; Male; Middle Aged; Obesity; Progesterone; Regression Analysis; Testosterone | 2006 |
Role of androgens on MCF-7 breast cancer cell growth and on the inhibitory effect of letrozole.
Topics: Androgen Receptor Antagonists; Androgens; Androstenedione; Aromatase; Breast Neoplasms; Cell Growth Processes; Cell Line, Tumor; Dihydrotestosterone; Estradiol; Estrogen Receptor alpha; Humans; Letrozole; Neoplasms, Hormone-Dependent; Nitriles; Proto-Oncogene Proteins c-bcl-2; Receptors, Androgen; RNA, Small Interfering; Transfection; Triazoles | 2006 |
The levels of 5alpha-dihydrotestosterone in follicular fluid in healthy and atretic ovine follicles.
Topics: Androstenedione; Animals; Dihydrotestosterone; Estradiol; Female; Follicular Atresia; Follicular Fluid; Ovarian Follicle; Progesterone; Sheep; Testosterone | 2007 |
Endocrine differentiation of fetal ovaries and testes of the spotted hyena (Crocuta crocuta): timing of androgen-independent versus androgen-driven genital development.
Topics: Androgens; Androstenedione; Animals; Anti-Mullerian Hormone; Dihydrotestosterone; Embryonic Induction; Estradiol; Female; Genitalia; Gestational Age; Glycoproteins; Hyaenidae; Immunohistochemistry; Male; Ovary; Testicular Hormones; Testis; Testosterone | 2006 |
Reproductive tradeoffs and yolk steroids in female leopard geckos, Eublepharis macularius.
Topics: Androstenedione; Animals; Body Size; Clutch Size; Dihydrotestosterone; Egg Yolk; Estradiol; Female; Lizards; Multivariate Analysis; Ovulation; Reproduction; Temperature; Testosterone; Vitellogenesis | 2006 |
Prolonged human chorionic gonadotrophin stimulation as a tool for investigating and managing undescended testes.
Topics: 17-Hydroxysteroid Dehydrogenases; Androstenedione; Child; Child, Preschool; Cholestenone 5 alpha-Reductase; Chorionic Gonadotropin; Cryptorchidism; Dihydrotestosterone; Humans; Infant; Male; Retrospective Studies; Sex Hormone-Binding Globulin; Testis; Testosterone | 2007 |
Selection for rapid embryo development correlates with embryo exposure to maternal androgens among passerine birds.
Topics: Androstenedione; Animals; Body Size; Clutch Size; Dihydrotestosterone; Egg Yolk; Embryo, Nonmammalian; Embryonic Development; Female; Predatory Behavior; Selection, Genetic; Songbirds; Testosterone; Zygote | 2007 |
Consistent variation in yolk androgens in the Australian Brush-turkey, a species without sibling competition or parental care.
Topics: Androgens; Androstenedione; Animals; Birds; Competitive Behavior; Dihydrotestosterone; Egg Yolk; Female; Male; Nesting Behavior; Sibling Relations; Species Specificity; Testosterone | 2008 |
Getting over testosterone: postulating a fresh start for etiologic studies of prostate cancer.
Topics: Androgens; Androstenediols; Androstenedione; Dehydroepiandrosterone Sulfate; Dihydrotestosterone; Estradiol; Glucuronides; Gonadal Steroid Hormones; Humans; Male; Meta-Analysis as Topic; Prostatic Neoplasms; Research Design; Risk Factors; Testosterone | 2008 |
Evidence for the participation of calcium in non-genomic relaxations induced by androgenic steroids in rat vas deferens.
Topics: Androgens; Androstenedione; Androsterone; Animals; Biological Transport; Calcium; Dihydrotestosterone; Epithelium; Male; Nitric Oxide; Potassium Channels; Potassium Chloride; Rats; Rats, Wistar; Testosterone; Vas Deferens; Vasoconstriction | 2008 |
Testosterone, androstenedione, and 5alpha-dihydrotestosterone on male sexual behavior and penile spines in the hamster.
Topics: Analysis of Variance; Androstenedione; Animals; Castration; Cricetinae; Dihydrotestosterone; Dose-Response Relationship, Drug; Drug Interactions; Ejaculation; Female; Male; Penis; Sex Characteristics; Sexual Behavior, Animal; Steroids; Testosterone; Time Factors | 2008 |
Androstenedione up-regulation of endometrial aromatase expression via local conversion to estrogen: potential relevance to the pathogenesis of endometriosis.
Topics: Adult; Androstenedione; Aromatase; Cells, Cultured; Cyclization; Dihydrotestosterone; Dose-Response Relationship, Drug; Endometriosis; Endometrium; Estradiol; Female; Gene Expression Regulation, Enzymologic; Humans; Steroidogenic Factor 1; Testosterone; Up-Regulation; Uterine Diseases | 2008 |
Intrafollicular antimüllerian hormone levels predict follicle responsiveness to follicle-stimulating hormone (FSH) in normoandrogenic ovulatory women undergoing gonadotropin releasing-hormone analog/recombinant human FSH therapy for in vitro fertilization
Topics: Androstenedione; Anti-Mullerian Hormone; Dihydrotestosterone; Embryo Transfer; Estradiol; Female; Fertilization in Vitro; Follicle Stimulating Hormone; Follicular Fluid; Gonadotropin-Releasing Hormone; Humans; Ovarian Follicle; Ovulation; Pregnancy; Progesterone; Recombinant Proteins; Testosterone | 2009 |
Comparative study on the metabolism of the androgen precursor androstenedione in two gastropod species: in vitro alterations by TBT and TPT.
Topics: 17-Hydroxysteroid Dehydrogenases; 3-Oxo-5-alpha-Steroid 4-Dehydrogenase; Androstenedione; Animals; Digestive System; Dihydrotestosterone; Dose-Response Relationship, Drug; Endocrine Disruptors; Female; Gastropoda; Gonads; Male; Microsomes; Organotin Compounds; Sex Factors; Species Specificity; Testosterone; Trialkyltin Compounds | 2009 |
Shorter CAG repeats in the androgen receptor gene may enhance hyperandrogenicity in polycystic ovary syndrome.
Topics: Acne Vulgaris; Adult; Alleles; Androgens; Androstenedione; Dihydrotestosterone; Female; Follicle Stimulating Hormone; Hirsutism; Humans; Hyperandrogenism; Luteinizing Hormone; Phenotype; Polycystic Ovary Syndrome; Polymorphism, Genetic; Receptors, Androgen; Trinucleotide Repeats | 2008 |
Direct determination of anabolic steroids in pig urine by a new SPME-GC-MS method.
Topics: Anabolic Agents; Androstenedione; Androsterone; Animals; Dihydrotestosterone; Gas Chromatography-Mass Spectrometry; Methyltestosterone; Solid Phase Microextraction; Steroids; Sus scrofa | 2009 |
Formation of 5alpha-reduced androgens in the testes and urogenital tract of the grey short-tailed opossum, Monodelphis domestica.
Topics: 3-Oxo-5-alpha-Steroid 4-Dehydrogenase; Aging; Androgens; Androstane-3,17-diol; Androstenedione; Animals; Dihydrotestosterone; Male; Monodelphis; Signal Transduction; Testis; Testosterone; Urogenital System | 2009 |
The developmental effects of a municipal wastewater effluent on the northern leopard frog, Rana pipiens.
Topics: Androstenedione; Animals; Behavior, Animal; Dihydrotestosterone; Endocrine Disruptors; Environmental Monitoring; Female; Fresh Water; Industrial Waste; Male; Metamorphosis, Biological; Ovary; Progesterone; Rana pipiens; Reflex, Startle; Survival Analysis; Testis; Testosterone; Thyroid Gland; Waste Disposal, Fluid; Water Pollutants | 2009 |
Aldo-keto reductase 1C3 expression in MCF-7 cells reveals roles in steroid hormone and prostaglandin metabolism that may explain its over-expression in breast cancer.
Topics: 20-alpha-Dihydroprogesterone; 3-Hydroxysteroid Dehydrogenases; 5-alpha-Dihydroprogesterone; Aldo-Keto Reductase Family 1 Member C3; Androstenedione; Androsterone; Biocatalysis; Breast Neoplasms; Cell Line, Tumor; Cell Proliferation; Dihydrotestosterone; Dinoprost; Estradiol; Estrone; Etiocholanolone; Female; Gene Expression Regulation, Neoplastic; Gonadal Steroid Hormones; Humans; Hydroxyprostaglandin Dehydrogenases; Ketosteroids; Kinetics; Progesterone; Prostaglandin D2; Prostaglandins; Recombinant Proteins; Testosterone; Transfection; Up-Regulation | 2010 |
Evidence of limited contributions for intratumoral steroidogenesis in prostate cancer.
Topics: 3-Hydroxysteroid Dehydrogenases; 3-Oxo-5-alpha-Steroid 4-Dehydrogenase; Aged; Aged, 80 and over; Aldo-Keto Reductase Family 1 Member C3; Androgens; Androstenedione; Animals; Cell Line, Tumor; Dihydrotestosterone; Gene Expression Regulation, Enzymologic; Gene Expression Regulation, Neoplastic; Humans; Hydroxyprostaglandin Dehydrogenases; Male; Mice; Middle Aged; Neoplasms, Experimental; Orchiectomy; Pregnenolone; Progesterone Reductase; Prostatic Neoplasms; Reverse Transcriptase Polymerase Chain Reaction; RNA, Messenger; Steroid 17-alpha-Hydroxylase; Testosterone; Transplantation, Heterologous | 2010 |
Levels of dihydrotestosterone, testosterone, androstenedione, and estradiol in canalicular, saccular, and alveolar mouse lungs.
Topics: Androstenedione; Animals; Dihydrotestosterone; Estradiol; Female; Hindlimb; Lung; Male; Mice; Mice, Inbred BALB C; Pregnancy; Receptors, Androgen; Sex Factors; Testosterone | 2010 |
A novel ultrapressure liquid chromatography tandem mass spectrometry method for the simultaneous determination of androstenedione, testosterone, and dihydrotestosterone in pediatric blood samples: age- and sex-specific reference data.
Topics: Adolescent; Age Factors; Androgens; Androstenedione; Child; Child, Preschool; Chromatography, Liquid; Dihydrotestosterone; Female; Humans; Infant; Male; Mass Spectrometry; Reproducibility of Results; Sex Characteristics; Testis; Testosterone | 2010 |
Wide distribution of the serum dehydroepiandrosterone and sex steroid levels in postmenopausal women: role of the ovary?
Topics: Adult; Aged; Androstane-3,17-diol; Androstenediol; Androstenedione; Androsterone; Dehydroepiandrosterone; Dehydroepiandrosterone Sulfate; Dihydrotestosterone; Estradiol; Estrone; Female; Humans; Middle Aged; Ovariectomy; Ovary; Postmenopause; Statistics, Nonparametric; Testosterone | 2011 |
Yolk androgen deposition in rockhopper penguins, a species with reversed hatching asynchrony.
Topics: Androgens; Androstenedione; Animals; Dihydrotestosterone; Egg Yolk; Female; Nesting Behavior; Oviparity; Spheniscidae; Testosterone | 2011 |
Effect of castration monotherapy on the levels of adrenal androgens in cancerous prostatic tissues.
Topics: Adrenal Glands; Androgens; Androstenediol; Androstenedione; Castration; Chromatography, Liquid; Dehydroepiandrosterone; Dihydrotestosterone; Humans; Male; Prostate; Prostatic Neoplasms | 2011 |
Trace elements content and hormonal profiles in women with androgenetic alopecia.
Topics: Adolescent; Adult; Alopecia; Androstenedione; Case-Control Studies; Dihydrotestosterone; Female; Hair; Hormones; Humans; Middle Aged; Trace Elements; Young Adult | 2011 |
Increased activation of the alternative "backdoor" pathway in patients with 21-hydroxylase deficiency: evidence from urinary steroid hormone analysis.
Topics: Adolescent; Adrenal Hyperplasia, Congenital; Adult; Androstenedione; Androsterone; Child; Child, Preschool; Dihydrotestosterone; Etiocholanolone; Female; Gonadal Steroid Hormones; Humans; Infant; Infant, Newborn; Male; Steroid 17-alpha-Hydroxylase | 2012 |
Osteoblastic responses to LPS, glucose-oxidised LDL and minocycline: therapeutic targets for periodontal and cardiometabolic diseases.
Topics: Androstenedione; Anti-Inflammatory Agents; Antioxidants; Biomarkers; Cardiovascular Diseases; Cells, Cultured; Chromatography, Thin Layer; Dihydrotestosterone; Gas Chromatography-Mass Spectrometry; Glucose; Humans; Lipopolysaccharides; Lipoproteins, LDL; Metabolic Diseases; Minocycline; Osteoblasts; Oxidation-Reduction; Oxidative Stress; Periodontal Diseases; Testosterone; Time Factors; Wound Healing | 2012 |
The content of five sex steroids in human testis.
Topics: Adult; Aged; Androstenedione; Azoospermia; Dihydrotestosterone; Epitestosterone; Estradiol; Gonadal Steroid Hormones; Humans; Male; Middle Aged; Radioimmunoassay; Testis; Testosterone | 2012 |
Abiraterone inhibits 3β-hydroxysteroid dehydrogenase: a rationale for increasing drug exposure in castration-resistant prostate cancer.
Topics: 3-Hydroxysteroid Dehydrogenases; Abiraterone Acetate; Active Transport, Cell Nucleus; Androstadienes; Androstenedione; Animals; Antineoplastic Agents; Cell Line, Tumor; Dehydroepiandrosterone; Dihydrotestosterone; Drug Resistance, Neoplasm; Humans; Isoenzymes; Male; Mice; Mice, Inbred NOD; Mice, SCID; Orchiectomy; Prostatic Neoplasms; Receptors, Androgen; Testosterone; Tumor Burden; Xenograft Model Antitumor Assays | 2012 |
Development of prostate cancer in a patient with primary hypogonadism: intratumoural steroidogenesis in prostate cancer tissues.
Topics: Aged; Androstenedione; Dihydrotestosterone; Disease Progression; Gene Expression Regulation, Enzymologic; Gene Expression Regulation, Neoplastic; Gonadal Steroid Hormones; Humans; Hypogonadism; Immunohistochemistry; Male; Orchiectomy; Prostatic Neoplasms; Receptors, Androgen; Reverse Transcriptase Polymerase Chain Reaction; RNA, Messenger; Testosterone | 2013 |
Testosterone metabolites mediate its effects on myocardial damage induced by ischemia/reperfusion in male Wistar rats.
Topics: 5-alpha Reductase Inhibitors; Androstenedione; Animals; Aromatase; Blood Pressure; Cholestenone 5 alpha-Reductase; Dihydrotestosterone; Finasteride; Gene Expression; Male; Myocardial Reperfusion Injury; Myocardium; Orchiectomy; Rats; Rats, Wistar; Testosterone | 2013 |
Evaluation of urinary excretion of androgens conjugated to cysteine in human pregnancy by mass spectrometry.
Topics: Adult; Androgens; Androstadienes; Androstenedione; Cysteine; Dehydroepiandrosterone; Dihydrotestosterone; Doping in Sports; Estrogens; Female; Gas Chromatography-Mass Spectrometry; Humans; Longitudinal Studies; Pregnancy; Reference Standards; Reference Values; Tandem Mass Spectrometry; Testosterone | 2014 |
Human castration resistant prostate cancer rather prefer to decreased 5α-reductase activity.
Topics: 3-Oxo-5-alpha-Steroid 4-Dehydrogenase; Androstenedione; Carbon Isotopes; Castration; Cell Line, Tumor; Cell Proliferation; Chromatography, High Pressure Liquid; Coculture Techniques; Dihydrotestosterone; Humans; Male; Membrane Proteins; Prostatic Neoplasms; RNA, Messenger; Tandem Mass Spectrometry; Testosterone | 2013 |
The ERK1/2 pathway regulates testosterone synthesis by coordinately regulating the expression of steroidogenic genes in Leydig cells.
Topics: Androgens; Androstenedione; Animals; Cells, Cultured; Cholesterol; Dihydrotestosterone; Gene Expression; Genotype; Hypogonadism; Leydig Cells; Male; MAP Kinase Kinase 1; MAP Kinase Kinase 2; MAP Kinase Signaling System; Mice; Mice, Knockout; Progesterone; Testosterone; Transcription Factors; Transcription, Genetic | 2013 |
Yolk concentrations of hormones and glucose and egg weight and egg dimensions in unincubated chicken eggs, in relation to egg sex and hen body weight.
Topics: Androstenedione; Animals; Body Weight; Chick Embryo; Chickens; Dihydrotestosterone; Egg Yolk; Eggs; Female; Glucose; Male; Progesterone; Radioimmunoassay; Testosterone | 2013 |
In vitro and in vivo evaluation of a 3β-androsterone derivative as inhibitor of 17β-hydroxysteroid dehydrogenase type 3.
Topics: 17-Hydroxysteroid Dehydrogenases; Androstanes; Androstenedione; Animals; Dihydrotestosterone; Drug Evaluation, Preclinical; HEK293 Cells; Humans; Inhibitory Concentration 50; Luteinizing Hormone; Male; Prostate; Rats; Rats, Sprague-Dawley; Sulfonamides; Testis; Testosterone | 2014 |
Pomegranate extracts impact the androgen biosynthesis pathways in prostate cancer models in vitro and in vivo.
Topics: Androgens; Androstenedione; Animals; Blotting, Western; Cell Proliferation; Dihydrotestosterone; Humans; In Vitro Techniques; Lythraceae; Male; Mice; Mice, Knockout; Plant Extracts; Prostate-Specific Antigen; Prostatic Neoplasms; Prostatic Neoplasms, Castration-Resistant; PTEN Phosphohydrolase; Receptors, Androgen; Testosterone; Tumor Cells, Cultured | 2014 |
The role of anti-Mullerian and inhibin B hormones in the evaluation of 46,XY disorders of sex development.
Topics: Adolescent; Androstenedione; Anti-Mullerian Hormone; Child; Child, Preschool; Chorionic Gonadotropin; Cross-Sectional Studies; Dehydroepiandrosterone; Dihydrotestosterone; Disorder of Sex Development, 46,XY; Humans; Infant; Infant, Newborn; Inhibins; Male; Prospective Studies; Sensitivity and Specificity; Testosterone | 2014 |
Expression of steroidogenic enzymes in human sebaceous glands.
Topics: Adolescent; Adult; Aged; Aged, 80 and over; Androgens; Androstenedione; Animals; Cell Line; Child; Cricetinae; Dihydrotestosterone; Estradiol Dehydrogenases; Female; Gene Expression; Humans; Immunohistochemistry; Lipid Metabolism; Male; Middle Aged; PPAR gamma; Recombinant Proteins; Sebaceous Glands; Sebum; Skin; Testosterone; TOR Serine-Threonine Kinases; Transfection; Young Adult | 2014 |
A sensitive, simple and robust LC-MS/MS method for the simultaneous quantification of seven androgen- and estrogen-related steroids in postmenopausal serum.
Topics: Androgens; Androstenediol; Androstenedione; Chromatography, Liquid; Dehydroepiandrosterone; Dihydrotestosterone; Estradiol; Estrogens; Estrone; Female; Humans; Postmenopause; Reproducibility of Results; Tandem Mass Spectrometry; Testosterone | 2014 |
Antioxidant response of osteoblasts to doxycycline in an inflammatory model induced by C-reactive protein and interleukin-6.
Topics: Androstenedione; Anti-Inflammatory Agents; Antioxidants; Biomarkers; C-Reactive Protein; Cell Line; Dihydrotestosterone; Dose-Response Relationship, Drug; Doxycycline; Humans; Inflammation; Interleukin-6; Osteoblasts; Oxidative Stress | 2014 |
Simultaneous pharmacokinetic and pharmacodynamic analysis of 5α-reductase inhibitors and androgens by liquid chromatography tandem mass spectrometry.
Topics: 5-alpha Reductase Inhibitors; Androgens; Androstenedione; Azasteroids; Chromatography, Liquid; Dihydrotestosterone; Dutasteride; Finasteride; Humans; Male; Prostatic Neoplasms; Solid Phase Extraction; Tandem Mass Spectrometry; Testosterone; Tissue Distribution | 2015 |
Sex steroids, precursors, and metabolite deficiencies in men with isolated hypogonadotropic hypogonadism and panhypopituitarism: a GCMS-based comparative study.
Topics: Adult; Androstenedione; Chromatography, Gas; Dehydroepiandrosterone; Dihydrotestosterone; Estradiol; Estrone; Humans; Hypogonadism; Hypopituitarism; Male; Mass Spectrometry; Progesterone; Testosterone; Young Adult | 2015 |
Measurement of a Comprehensive Sex Steroid Profile in Rodent Serum by High-Sensitive Gas Chromatography-Tandem Mass Spectrometry.
Topics: Androstenedione; Animals; Dehydroepiandrosterone; Dihydrotestosterone; Estradiol; Estrone; Female; Gas Chromatography-Mass Spectrometry; Gonadal Steroid Hormones; Mice; Progesterone; Rats; Tandem Mass Spectrometry; Testosterone | 2015 |
LC-MS/MS based determination of basal- and ACTH-stimulated plasma concentrations of 11 steroid hormones: implications for detecting heterozygote CYP21A2 mutation carriers.
Topics: 17-alpha-Hydroxyprogesterone; Adolescent; Adrenal Hyperplasia, Congenital; Adrenocorticotropic Hormone; Adult; Aged; Androstenedione; Case-Control Studies; Child; Chromatography, Liquid; Corticosterone; Cortisone; Cortodoxone; Desoxycorticosterone; Dihydrotestosterone; Female; Genetic Carrier Screening; Hormones; Humans; Hydrocortisone; Male; Middle Aged; Progesterone; Steroid 21-Hydroxylase; Tandem Mass Spectrometry; Testosterone; Young Adult | 2015 |
A direct assay for the routine measurement of testosterone, androstenedione, dihydrotestosterone and dehydroepiandrosterone by liquid chromatography tandem mass spectrometry.
Topics: Androstenedione; Blood Chemical Analysis; Calibration; Chromatography, Liquid; Dehydroepiandrosterone; Dihydrotestosterone; Humans; Limit of Detection; Male; Reference Standards; Tandem Mass Spectrometry; Testosterone | 2016 |
Characterization of 5α-reductase activity and isoenzymes in human abdominal adipose tissues.
Topics: 3-Oxo-5-alpha-Steroid 4-Dehydrogenase; Abdominal Fat; Adipogenesis; Androstenedione; Cells, Cultured; Dihydrotestosterone; Gene Expression; HEK293 Cells; Humans; Male; Membrane Proteins; Middle Aged; RNA, Messenger | 2016 |
Mutational Profile of 10 Afflicted Egyptian Families with 17-β-HSD-3 Deficiency.
Topics: 17-Hydroxysteroid Dehydrogenases; Adolescent; Adult; Androstenedione; Child; Child, Preschool; Dihydrotestosterone; Disorder of Sex Development, 46,XY; Egypt; Exons; Female; Homozygote; Humans; Male; Mutation; Testosterone; Young Adult | 2016 |
Androgens and androgenic activity in broiler manure assessed by means of chemical analyses and in vitro bioassays.
Topics: Androgens; Androstenedione; Animals; Biological Assay; Cell Line; Chickens; Chromatography, High Pressure Liquid; Dihydrotestosterone; Endocrine Disruptors; Manure; Soil Pollutants; Tandem Mass Spectrometry; Water Pollutants, Chemical | 2017 |
Total testosterone to dihydrotestosterone ratio assessed by LC-MS/MS predicts a worse metabolic profile not only in PCOS patients.
Topics: Adipose Tissue; Adolescent; Adult; Androstenedione; Body Composition; Body Mass Index; Case-Control Studies; Chromatography, Liquid; Dehydroepiandrosterone Sulfate; Dihydrotestosterone; Female; Humans; Insulin; Insulin Resistance; Polycystic Ovary Syndrome; Prognosis; Tandem Mass Spectrometry; Testosterone; Waist Circumference; Young Adult | 2017 |
Umbilical cord blood androgen levels in girls and boys assessed by gas chromatography-tandem mass spectrometry.
Topics: Androgens; Androstenedione; Dehydroepiandrosterone; Dihydrotestosterone; Female; Fetal Blood; Gas Chromatography-Mass Spectrometry; Gestational Age; Humans; Infant, Newborn; Limit of Detection; Male; Pregnancy; Reproducibility of Results; Sex Characteristics; Sex Hormone-Binding Globulin; Sweden; Tandem Mass Spectrometry; Testosterone | 2017 |
In vitro and in vivo effect of flutamide on steroid hormone secretion in canine and human inflammatory breast cancer cell lines.
Topics: Androstenedione; Animals; Antineoplastic Agents, Hormonal; Breast Neoplasms; Cell Line, Tumor; Dihydrotestosterone; Dog Diseases; Dogs; Estradiol; Estrone; Female; Flutamide; Gonadal Steroid Hormones; Humans; Mammary Neoplasms, Animal; Mammary Neoplasms, Experimental; Mice; Mice, Inbred BALB C; Neoplasm Transplantation; Pregnenolone; Progesterone; Testosterone | 2018 |
Knockout of Murine Mamld1 Impairs Testicular Growth and Daily Sperm Production but Permits Normal Postnatal Androgen Production and Fertility.
Topics: Androgens; Androstenedione; Animals; Dihydrotestosterone; Female; Fertility; Gene Expression Regulation, Developmental; Humans; Male; Mice; Mice, Inbred C57BL; Mice, Knockout; Microscopy, Electron, Scanning; Models, Genetic; Phenotype; Seminiferous Tubules; Serum; Sperm Count; Sperm Motility; Spermatocytes; Spermatogonia; Spermatozoa; Testis; Testosterone; Time Factors; Transcription Factors | 2017 |
Epiandrosterone sulfate prolongs the detectability of testosterone, 4-androstenedione, and dihydrotestosterone misuse by means of carbon isotope ratio mass spectrometry.
Topics: Anabolic Agents; Androstenedione; Carbon Isotopes; Dihydrotestosterone; Doping in Sports; Gas Chromatography-Mass Spectrometry; Substance Abuse Detection; Testosterone | 2017 |
Determination of Five Sex Hormones in Urine Samples for Early Evaluation of Male Reproductive Toxicity Induced by Phthalate Esters in Rats.
Topics: Androstenedione; Animals; Dehydroepiandrosterone; Dihydrotestosterone; Esters; Estrone; Male; Phthalic Acids; Plasticizers; Rats; Rats, Sprague-Dawley; Reproduction; Testis; Testosterone | 2018 |
Steroid profiles by liquid chromatography-mass spectrometry of matched serum and single dominant ovarian follicular fluid from women undergoing IVF.
Topics: Adult; Androgens; Androstenedione; Chromatography, Liquid; Dehydroepiandrosterone; Dihydrotestosterone; Estradiol; Estrogens; Estrone; Female; Fertilization in Vitro; Follicular Fluid; Humans; Mass Spectrometry; Progesterone; Progestins; Testosterone | 2019 |
LC-MS/MS assay for the quantification of testosterone, dihydrotestosterone, androstenedione, cortisol and prednisone in plasma from castrated prostate cancer patients treated with abiraterone acetate or enzalutamide.
Topics: Abiraterone Acetate; Androstenedione; Benzamides; Chromatography, Liquid; Dihydrotestosterone; Humans; Hydrocortisone; Male; Nitriles; Phenylthiohydantoin; Plasma; Prednisone; Prostatic Neoplasms, Castration-Resistant; Tandem Mass Spectrometry; Testosterone | 2019 |
Androgen profile in young females with insulin resistance; the importance of 17-Hydroxyprogesterone
Topics: 17-alpha-Hydroxyprogesterone; Adult; Androgens; Androstenedione; Blood Glucose; Case-Control Studies; Dehydroepiandrosterone Sulfate; Dihydrotestosterone; Female; Humans; Insulin; Insulin Resistance; Testosterone; Young Adult | 2019 |
Letter by Kharbanda and de Groot Regarding Article, "Electrical Stimulation of the Greater Auricular Nerve to Reduce Postoperative Atrial Fibrillation".
Topics: 17-alpha-Hydroxyprogesterone; Androstane-3,17-diol; Androstenediol; Androstenedione; Atrial Fibrillation; Dehydroepiandrosterone; Dihydrotestosterone; Electric Stimulation; Estradiol; Humans; Male; Sexual Maturation; Testosterone; Varicocele | 2019 |
Response by Andreas et al to Letter Regarding Article, "Electrical Stimulation of the Greater Auricular Nerve to Reduce Postoperative Atrial Fibrillation".
Topics: 17-alpha-Hydroxyprogesterone; Androstane-3,17-diol; Androstenediol; Androstenedione; Atrial Fibrillation; Dehydroepiandrosterone; Dihydrotestosterone; Electric Stimulation; Estradiol; Humans; Male; Sexual Maturation; Testosterone; Varicocele | 2019 |
Impact of age, body weight and metabolic risk factors on steroid reference intervals in men.
Topics: 17-alpha-Hydroxyprogesterone; Age Factors; Androstenedione; Body Mass Index; Body Weight; Chromatography, Liquid; Corticosterone; Cortodoxone; Cross-Sectional Studies; Dehydroepiandrosterone; Dihydrotestosterone; Humans; Hydrocortisone; Male; Multivariate Analysis; Obesity; Overweight; Risk Factors; Tandem Mass Spectrometry | 2020 |
Simultaneous quantification of oestrogens and androgens in the serum of patients with benign prostatic hyperplasia by liquid chromatography-Tandem mass spectrometry.
Topics: Aged; Androgens; Androstenedione; Chromatography, Liquid; Dihydrotestosterone; Estrogens; Humans; Male; Prostatic Hyperplasia; Tandem Mass Spectrometry; Testosterone | 2020 |
Genipin improves reproductive health problems caused by circadian disruption in male mice.
Topics: 3-Oxo-5-alpha-Steroid 4-Dehydrogenase; Androstenedione; Animals; Cell Line, Tumor; Cholesterol Side-Chain Cleavage Enzyme; Circadian Rhythm; Dihydrotestosterone; Female; Fertility; Gene Expression; Iridoids; Male; Membrane Proteins; Mice, Inbred ICR; Reproduction; Spermatogenesis; Testis; Testosterone | 2020 |
Derivatization with 2-hydrazino-1-methylpyridine enhances sensitivity of analysis of 5α-dihydrotestosterone in human plasma by liquid chromatography tandem mass spectrometry.
Topics: Adult; Androgens; Androstenedione; Biological Assay; Calibration; Chromatography, Liquid; Dihydrotestosterone; Female; Humans; Hydrazines; Male; Pyridines; Reference Standards; Reproducibility of Results; Tandem Mass Spectrometry; Testosterone | 2021 |
Plasma androgens and the presence and course of depression in a large cohort of men.
Topics: Adult; Androgens; Androstenedione; Dehydroepiandrosterone Sulfate; Depression; Depressive Disorder, Major; Dihydrotestosterone; Humans; Male; Sex Hormone-Binding Globulin; Testosterone | 2021 |
Bioactivity of 11 keto and hydroxy androgens in yeast and mammalian host cells.
Topics: Androgens; Androstenedione; Animals; Child; Dihydrotestosterone; Female; HEK293 Cells; Humans; Male; Mammals; Saccharomyces cerevisiae; Steroids; Testosterone | 2022 |
Comprehensive Sex Steroid Profiling in Multiple Tissues Reveals Novel Insights in Sex Steroid Distribution in Male Mice.
Topics: Adipose Tissue, White; Androstenedione; Animals; Dihydrotestosterone; Estradiol; Estrone; Gas Chromatography-Mass Spectrometry; Gonadal Steroid Hormones; Male; Mice; Mice, Inbred C57BL; Orchiectomy; Progesterone; Sensitivity and Specificity; Tandem Mass Spectrometry; Testosterone; Tissue Distribution | 2022 |
Preterm infant circulating sex steroid levels are not altered by transfusion with adult male plasma: a retrospective multicentre cohort study.
Topics: Adult; Androstenedione; Blood Component Transfusion; Cohort Studies; Dehydroepiandrosterone; Dihydrotestosterone; Estradiol; Estrone; Female; Humans; Infant; Infant, Newborn; Infant, Premature; Male; Plasma; Progesterone; Sex Hormone-Binding Globulin; Testosterone | 2022 |
Sex steroid hormones in urinary exosomes as biomarkers for the prediction of prostate cancer.
Topics: Androstenedione; Biomarkers; Dehydroepiandrosterone; Dihydrotestosterone; Exosomes; Humans; Male; Prostatic Neoplasms; Tandem Mass Spectrometry; Testosterone | 2022 |
COVID-19 patients with altered steroid hormone levels are more likely to have higher disease severity.
Topics: 17-alpha-Hydroxypregnenolone; 17-alpha-Hydroxyprogesterone; Aldosterone; Androstenedione; Androsterone; Chromatography, Liquid; Corticosterone; Cortodoxone; COVID-19; Dehydroepiandrosterone Sulfate; Desoxycorticosterone; Dihydrotestosterone; Estradiol; Estrone; Humans; Hydrocortisone; Pregnenolone; Progesterone; Severity of Illness Index; Tandem Mass Spectrometry | 2022 |
Longitudinal Sex Steroid Data in Relation to Birth Weight in Preterm Boys.
Topics: Androgens; Androstenedione; Birth Weight; Dihydrotestosterone; Estradiol; Estrogens; Estrone; Female; Humans; Infant; Infant, Newborn; Insulin-Like Growth Factor I; Longitudinal Studies; Male; Testosterone | 2022 |
Age at menarche relates to depression in adolescent girls: Comparing a clinical sample to the general pediatric population.
Topics: Adolescent; Androgens; Androstenedione; Child; Cross-Sectional Studies; Dehydroepiandrosterone Sulfate; Depression; Dihydrotestosterone; Estradiol; Female; Humans; Menarche; Progesterone; Puberty; Testosterone | 2022 |
Extensive Alteration of Androgen Precursor Levels After Castration in Prostate Cancer Patients and Their Association With Active Androgen Level.
Topics: Androgen Antagonists; Androgens; Androstenedione; Androsterone; Dehydroepiandrosterone; Dihydrotestosterone; Estrone; Humans; Male; Orchiectomy; Prostatic Neoplasms; Prostatic Neoplasms, Castration-Resistant; Sulfates; Testosterone | 2022 |
A comprehensive UHPLC-MS/MS method for the analysis of endogenous and exogenous steroids in serum for anti-doping purposes.
Topics: Androstenedione; Chromatography, High Pressure Liquid; Dihydrotestosterone; Doping in Sports; Esters; Humans; Male; Steroids; Tandem Mass Spectrometry; Testosterone | 2022 |
Are androstenedione, dihydrotestosterone, thyroid-stimulating hormone, insulin-like growth factor I, and insulin-like growth factor binding protein 3 necessary for isolated micropenis healthy boys' evaluation without any phenotypic abnormalities? A cross-
Topics: Androgens; Androstenedione; Child; Cross-Sectional Studies; Dihydrotestosterone; Follicle Stimulating Hormone; Humans; Insulin-Like Growth Factor Binding Protein 3; Insulin-Like Growth Factor I; Luteinizing Hormone; Male; Testosterone; Thyrotropin | 2022 |
Age-related decrease in serum dihydrotestosterone concentration is accompanied by impaired vascular status.
Topics: Adult; Aged; Aging; Androgens; Androstenedione; Carotid Arteries; Carotid Intima-Media Thickness; Dehydroepiandrosterone; Dihydrotestosterone; Humans; Male; Pulse Wave Analysis; Vascular Stiffness | 2023 |
Quantitation of 5α-androstanedione in normal women and women with PCOS.
Topics: Androgens; Androstenedione; Dihydrotestosterone; Female; Humans; Male; Polycystic Ovary Syndrome; Testosterone | 2023 |
Serum DHEA and Testosterone Levels Associate Inversely With Coronary Artery Calcification in Elderly Men.
Topics: Aged; Androstenedione; Coronary Artery Disease; Dehydroepiandrosterone; Dihydrotestosterone; Estradiol; Estrone; Humans; Male; Sex Hormone-Binding Globulin; Testosterone; Vascular Calcification | 2023 |
[Features of steroidogenesis and arterial hypertension in men in different types of "physiological" male hyperandrogenism].
Topics: 17-alpha-Hydroxypregnenolone; 17-alpha-Hydroxyprogesterone; Androstenedione; Dihydrotestosterone; Estradiol; Female; Humans; Hyperandrogenism; Hypertension; Male; Ovarian Diseases; Testosterone | 2023 |