androstenedione has been researched along with androsterone in 218 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 145 (66.51) | 18.7374 |
| 1990's | 30 (13.76) | 18.2507 |
| 2000's | 24 (11.01) | 29.6817 |
| 2010's | 13 (5.96) | 24.3611 |
| 2020's | 6 (2.75) | 2.80 |
| Authors | Studies |
|---|---|
| Chapman, D; Jain, AN; Koile, K | 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 |
| Higashiura, K; Kotani, T | 1 |
| Ernst, B; Lill, MA; Vedani, A; Winiger, F | 1 |
| Bellows, DS; Clarke, ID; Diamandis, P; Dirks, PB; Graham, J; Jamieson, LG; Ling, EK; Sacher, AG; Tyers, M; Ward, RJ; Wildenhain, J | 1 |
| Ban, F; Cherkasov, A; Fallahi, M; Hammond, GL; Santos-Filho, O; Thorsteinson, N | 1 |
| Austin, CP; Fidock, DA; Hayton, K; Huang, R; Inglese, J; Jiang, H; Johnson, RL; Su, XZ; Wellems, TE; Wichterman, J; Yuan, J | 1 |
| Djigoué, GB; Kenmogne, LC; Maltais, R; Poirier, D; Roy, J | 1 |
| Brodsky, JL; Chiang, A; Chung, WJ; Denny, RA; Goeckeler-Fried, JL; Havasi, V; Hong, JS; Keeton, AB; Mazur, M; Piazza, GA; Plyler, ZE; Rasmussen, L; Rowe, SM; Sorscher, EJ; Weissman, AM; White, EL | 1 |
| Ansah-Yiadom, R; Feigelson, P; Kurtz, DT; Sippel, AE | 1 |
| Horst, HJ; Krieg, M; Voigt, KD | 1 |
| Barowsky, NJ; Ofner, P; Singer, RM; Tashjian, AH; Vena, RL | 1 |
| Hammond, GL | 1 |
| Hammond, GL; Kontturi, M; Vihko, P; Vihko, R | 1 |
| Davies, P; John, B; Millington, D; Pierrepoint, CG | 1 |
| Hoppe, PC | 1 |
| Belvedere, PC; Colombo, L | 1 |
| Hay, JB; Hodgins, MB; Roberts, RJ | 1 |
| Hay, JB; Hodgins, MB; Sharp, F | 1 |
| Gustafsson, SA | 1 |
| Aamnn, RP; Hammerstedt, RH | 1 |
| Amann, RP; Ganjam, VK | 1 |
| Abe, O; Bulbrook, RD; Hayward, JL; Kumaoka, S; Takatani, O; Utsunomiya, J; Wang, DY | 1 |
| Ganjam, VK | 1 |
| Bulbrook, RD; Hayward, JL; Wang, DY | 1 |
| MacDonald, PC; Milewich, L; Stephens, P; Winters, AJ | 1 |
| McGadey, J; Moore, MR; Payne, AP; Thompson, G | 1 |
| Hammond, GL; Koivisto, M; Kouvalainen, K; Vihko, R | 1 |
| Bird, CE; Boroomand, K; Clark, AF; Dressel, D; Finnis, W; Murphy, J | 1 |
| Gupta, D | 1 |
| Matsumoto, K; Mizutani, S; Tsujimura, T | 1 |
| Bowden, NJ; Brain, PF | 1 |
| Dolman, LI; Meikle, AW; Stringham, JD; Wilson, DE | 1 |
| Carr, WL; Coffey, JC; Harvey, TE | 1 |
| Hatotani, N; Hattori, H; Higashimura, T; Hisamatsu, K; Kamiya, S; Nomura, J | 1 |
| Burton, GV; Fang, SM; Meikle, AW; Stringham, JD | 1 |
| Hammond, GL; Pakarinen, A; Vihko, R | 1 |
| Bard, DR; Lasnitzki, I; Mizuno, T | 1 |
| Armstrong, DT | 1 |
| Attramadal, A; Hansson, V; Haugen, HN; Kjoseland, O; Mathisen, W; Tveter, KJ | 1 |
| Kawashima, K; Kuwamura, T; Nagao, S; Nakaura, S; Omori, Y; Tanaka, S | 1 |
| Blask, DE; Johnson, LY; Reiter, RJ; Trakulrungsi, C; Vaughan, MK | 1 |
| de Leon, O; Kelly, WG; Rizkallah, TH | 1 |
| Eik-Nes, KB | 1 |
| Lieberburg, I; Maclusky, NJ; McEwen, BS | 1 |
| Adkins, EK | 1 |
| Hammond, GL; Kontturi, M; Koskela, E; Ruokonen, A; Vihko, R | 1 |
| Amann, RP; Hammerstedt, RH | 1 |
| Hatfield, LM; Petrilli, AJ; Tourney, G | 1 |
| Dorrington, JH; Fritz, IB | 1 |
| Coutts, JR; Ling, W; MacNaughton, MC; Solomon, S; Stern, MD | 1 |
| Fratiello, A; Stover, CS | 1 |
| Parrott, RF | 2 |
| Faredin, I; Tóth, I | 2 |
| Armstrong, DT; Hixon, JE; Kraemer, MA | 1 |
| Aono, T; Karakawa, T; Kurachi, K; Matsumoto, K | 1 |
| Carmina, E; Cassidenti, DL; Gentzschein, E; Lobo, RA; Miles, RA; Stanczyk, FZ | 1 |
| Ernesti, AM; Gay, R; Swiderek, M | 1 |
| Marshall, DE; Raeside, JI; Renaud, RL | 1 |
| Imperato-McGinley, J; Orlic, S; Shackleton, C; Stoner, E | 1 |
| Kermici, M; Krien, P; Vingler, P | 1 |
| Demers, LM; Leung, A; Lookingbill, DP; Rittmaster, RS; Santen, RJ; Wang, C | 1 |
| Carmina, E; Lobo, RA | 1 |
| Beastall, GH; Edwards, CR; Shackleton, CH; Stewart, PM | 1 |
| Bray, CS; Franks, S; Kiddy, DS; Mason, HD; Polson, DW; Reed, MJ; Scanlon, MF; Sharp, PS; White, DM | 1 |
| Delgado, C; Gentzschein, EE; Lobo, RA; Matteri, RK; Stanczyk, FZ | 1 |
| Cocconi, M; Martini, L; Pinilla, L; Zoppi, S | 1 |
| Hoshi, K; Koike, R; Mutsumi, A; Numazawa, M | 1 |
| Bélanger, A; Brochu, M; Cliche, J | 1 |
| Inano, H; Nagase, S; Takahashi, M; Tamaoki, B | 1 |
| Bélanger, A; Brochu, M; Cusan, L; Dupont, A; Labrie, F | 1 |
| Kannari, K; Kimura, K; Takebe, K; Watanobe, H | 1 |
| Bélanger, A; Prévost, J | 1 |
| Matsumoto, K; Mori, H; Nishizawa, Y; Noguchi, S; Sato, B; Takatsuka, D | 1 |
| Adessi, GL; Deray, A; Gomot, L; Le Guellec, D; Remy-Martin, JP; Thiard, MC | 1 |
| Takahashi, H | 1 |
| Gruenfeld, N; Kothari, HV; Steele, RE; Steinetz, BG; Wasvary, MJ | 1 |
| Bogovich, K; Ewing, LL; Higginbottom, E; Richards, JS; Scales, LM | 1 |
| Arthur, A; Gautier, T; Imperato-McGinley, J; Peterson, RE; Shackleton, C | 1 |
| Kothari, HV; Phillipps, M; Sawyer, WK; Steele, RE; Steinetz, BG; Wasvary, MJ | 1 |
| Anderson, NG; Chung, LW; Cunha, GR; Neubauer, BL; Towell, JF | 1 |
| Buckingham, KD; Dave, V; Deline, C; Stothers, JB; Wiebe, JP | 1 |
| Griffiths, K; Harper, ME; Peeling, WB; Pike, A | 1 |
| Schultz, FM; Wilson, JD | 1 |
| Butler, AV; McMahon, MJ; Thomas, GH | 1 |
| Moore, RJ; Wilson, JD | 1 |
| Engelhardt, D; Karl, HJ | 1 |
| Coffey, JC | 1 |
| Aronin, PA; Coffey, JC; French, FS; Nayfeh, SN | 1 |
| Takashima, I | 1 |
| Oertel, GW; Storp, D | 2 |
| Mirhom, YW; Szontágh, FE | 1 |
| Kraemer, MA; Raeside, JI | 1 |
| Hellman, L; Kream, J; Rosenberg, B; Rosenfeld, RS | 1 |
| Poortman, J; Schwarz, F; Thijssen, JH | 1 |
| Bloch, E; Grossman, SB | 1 |
| Coupey, S; Jull, JW; McClellan, D | 1 |
| Ruokonen, A; Vihko, R | 1 |
| Hipkin, LJ | 1 |
| Djoseland, O; Hansson, V; Haugen, HN | 2 |
| Matsumoto, K; Mizutani, S; Seki, T; Sonoda, T | 1 |
| Hay, JB; Hodgins, MB | 1 |
| Neville, AM; Richards, G | 1 |
| Gómez-Capilla, JA; Macarulla, JM; Osorio, C | 1 |
| Bertrand, J; De Peretti, E; Frederich, A; Saez, JM | 1 |
| Baldi, A; Botto, E; Charreau, EH; Stoka, A | 1 |
| Kuwahara, SS; Shapiro, DR | 1 |
| Phillips, K; Watanabe, H; Watanabe, M | 1 |
| Finkelstein, M; Geier, A; Horn, H; Levij, IS; Lichtshtein, E | 1 |
| Nakamura, T; Tanabe, Y | 1 |
| Matsumoto, K; Mizutani, S; Yamada, M; Yasue, S | 1 |
| Kaufman, M; Pinsky, L; Shanfield, B; Straisfeld, C | 1 |
| Rosner, JM; Seilicovich, A | 1 |
| Frost, P; Gomez, EC; Llewellyn, A | 1 |
| Pietras, RJ; Wenzel, BM | 1 |
| Hetzel, WD; Kiehnscherf, R; Staib, W | 1 |
| ElAttar, TM | 1 |
| Alvares, VP; Bickers, DR; Bradlow, HL; Fukushima, DK; Hellman, L; Kappas, A; Zumoff, B | 1 |
| Hartiala, J; Hartiala, K; Nienstedt, W | 2 |
| Harri, MP; Hartiala, K; Nienstedt, W | 1 |
| Barletta, D; Bozzi, M; Fassorra, C; Franchi, F; Luisi, M; Neri, R; Romanelli, R | 1 |
| Amann, RP; Voglmayr, JK | 1 |
| Frost, P; Giegel, JL; Gomez, EC; Weinstein, GD | 1 |
| Collins, PM; Lacy, D; Tsang, WN | 1 |
| Gabrilove, JL; Nicolis, GL; Sohval, AR | 1 |
| Ash, S; Jenkins, JS | 1 |
| Christensen, LW; Clemens, LG; Coniglio, LP; Paup, DC | 1 |
| Juillard, MT; Malassiné, A | 1 |
| Kasai, H; Matsumoto, K; Mizutani, S | 1 |
| Matsumoto, K; Tsujimura, T | 1 |
| Pierrepoint, CG; Rossier, G | 1 |
| Altman, K; Gordon, GG; Southren, AL; Vittek, J | 1 |
| Doughty, C; McDonald, PG | 1 |
| Amann, RP; Killian, GJ | 1 |
| Gershaw, C; Koziol, P; Lutsky, BN | 1 |
| Bolton, NJ; Kontturi, M; Lahtonen, R; Vihko, P; Vihko, R | 1 |
| Killinger, DW; Perel, E | 1 |
| Hendricks, TS; Johnson, AR; Milewich, L | 1 |
| Belanger, A; Le Goff, JM | 1 |
| Blaustein, A; Levitz, M; Raju, U | 1 |
| Hammond, GL; Kontturi, M; Lukkarinen, O; Vihko, R | 1 |
| Deslypere, JP; Sayed, A; Vermeulen, A; Wiers, PW | 1 |
| Bird, CE; Clark, AF; Masters, V; Tremblay, J | 1 |
| Bleisch, WV; Harding, CF; Luine, VN | 1 |
| Kaimal, V; Milewich, L; Toews, GB | 1 |
| Hammond, GL; Hirvonen, J; Vihko, R | 1 |
| Harding, CF; Sheridan, K; Walters, MJ | 1 |
| Coffey, JC; Johnsonbaugh, RE | 1 |
| Gordon, GG; Hagedoorn, J; Rappaport, SC; Southren, AL; Vittek, J | 1 |
| Elie, C; Marois, G; Marois, M; Rateau, JG | 2 |
| Milewich, L; Whisenant, MG | 1 |
| Milewich, L; Sawyer, MK; Whisenant, MG | 1 |
| Elie, C; Marois, M; Rateau, JC | 1 |
| Huhtaniemi, I; Martikainen, H; Vihko, R | 1 |
| Hammond, GL; Leinonen, P; Vihko, R | 1 |
| Apter, D; Laatikainen, T; Wahlström, T | 1 |
| Bagrel, D; Nahoul, K; Roger, M; Scholler, R | 1 |
| Forkert, PG; Jellinck, PH; Martucci, CP; Newcombe, AM | 1 |
| Itami, S; Kurata, S; Sonoda, T; Takayasu, S | 1 |
| Andò, S; Beraldi, E; Bolla, E; De Luca, G; Fugassa, E; Lanzino, M; Le Pera, M; Palmero, S; Panno, ML; Pezzi, V; Prati, M; Salerno, M; Sisci, D | 1 |
| Chan, ST; Chen, H; Yeung, WS | 1 |
| Rittmaster, RS; Zwicker, H | 1 |
| Alvares, K; Hechter, O; Ide, H; Rao, MS; Reddy, JK; Subbarao, V; Yeldandi, AV | 1 |
| Magarelli, PC; Magoffin, DA; Zachow, RJ | 1 |
| Bartsch, G; Cato, AC; Culig, Z; Gast, A; Hittmair, A; Hobisch, A; Klocker, H; Peterziel, H; Radmayr, C; Stober, J | 1 |
| Magoffin, DA; Weitsman, SR; Zachow, RJ | 1 |
| Bélanger, A; Kahwash, Z; Lavallée, B; Nestler, JE; Provost, PR | 1 |
| Baulieu, EE; Brailly, S; Chanson, P; Couzinet, B; Nahoul, K; Schaison, G; Young, J | 1 |
| Angeletti, G; Baiocchi, G; Celleno, R; Fratini, D; Gilardi, G; Manci, N | 1 |
| Barañao, JL; Bley, MA; Saragüeta, PE | 1 |
| Matoba, H; Miyachi, Y; Takeda, S; Tanaka, Y; Tsuboi, K; Ueshiba, H; Yuasa, R | 1 |
| Fukuda, M; Shimizu, S; Suda, T; Watanabe, H | 1 |
| Brereton, P; Duarte, C; Haeseleer, F; Komesaroff, P; Krozowski, Z; Li, K; Obeyesekere, V; Palczewski, K; Sasano, H; Smith, I; Suzuki, T | 1 |
| Ahrens, B; Catlin, DH; Finkelstein, JS; Leder, BZ; Longcope, C; Schoenfeld, DA | 1 |
| Clark, BM; Elder, PA; Lewis, JG; Morris, JC | 1 |
| Adamski, J; Breitling, R; Krazeisen, A; Möller, G | 1 |
| Bélanger, A; Deshaies, Y; Després, JP; Labrie, F; Lacaille, M; Langin, D; Martel, C; Mauriège, P | 1 |
| Nancarrow, CD; Tetsuka, M | 1 |
| Brown, GA; King, DS; Vukovich, MD | 1 |
| André, F; Le Bizec, B; Maume, D; Meunier-Solère, V | 1 |
| Bélanger, P; Duche, D; Ferraris, C; Labrie, F; Leclaire, J; Luu-The, V | 1 |
| Kwok, WH; Leung, DK; Leung, GN; Tang, FP; Wan, TS; Wong, CH; Wong, JK | 1 |
| Caricati Neto, A; Garcez-do-Carmo, L; Jurkiewicz, A; Lafayette, SS; Monteforte, PT; Vladimirova, I | 1 |
| Bogovich, K | 1 |
| Chen, G; Chen, X; Duan, H; Liu, W; Zhang, L; Zhang, Z | 1 |
| Kołek, T; Swizdor, A; Szpineter, A | 1 |
| Delbeke, FT; Leroux-Roels, G; Lootens, L; Meuleman, P; Van Eenoo, P | 1 |
| Ito, M; Kanjo, Y; Liu, ZH; Yamamoto, A | 1 |
| Blair, IA; Byrns, MC; Duan, L; Lee, SH; Penning, TM | 1 |
| Balser, J; Labrie, F; Martel, C | 1 |
| Białońska, A; Kołek, T; Panek, A; Swizdor, A | 1 |
| Hartmann, MF; Hochberg, Z; Kamrath, C; Remer, T; Wudy, SA | 1 |
| Lobo, RA; Saxena, T; Stanczyk, FZ | 1 |
| Chen, X; Chen, Y; Huang, Y; Wang, C; Yang, J | 1 |
| Cress, AB; Duleba, AJ; Ortega, I; Sokalska, A; Stanley, SD; Villanueva, JA; Wong, DH | 1 |
| Auchus, RJ; Buschur, EO; Chang, AY; Gonzalez, M; Hammer, GD; Jiao, J; Madrigal, D; Ramm, C; Smit, JW; Wang, G; Xu, XS; Yu, MK | 1 |
| Cohen, AS; Giraldi, A; Hougaard, DM; Kristensen, E; Laessøe, NC; Lundqvist, M; Pedersen, AT; Wåhlin-Jacobsen, S | 1 |
| Backlund, PS; Crutchfield, CA; Debono, M; Gounden, V; Harrison, RF; Mallappa, A; Merke, DP; Nella, AA; Ross, RJ; Soldin, SJ | 1 |
| Croen, LA; Fallin, DM; Feldman, DR; Frey, AJ; Hertz-Picciotto, I; Newschaffer, CJ; Park, BY; Parry, S; Schriver, ER; Snyder, NW | 1 |
| Panek, A; Świzdor, A; Łyczko, P | 1 |
| Adomat, H; Chin, MY; Deb, S; Gleave, ME; Hurtado-Coll, A; Pham, S; Tomlinson Guns, ES | 1 |
| Ma, M; Sun, G; Wu, T; Zhang, S; Zhang, X | 1 |
| Akıncı, E; Bal, C; Erel, Ö; Eser, F; Güner, R; Hasanoglu, İ; Kalem, AK; Kayaaslan, B; Sezer, S; Yılmaz, G | 1 |
| Adaway, JE; Auer, MK; Bidlingmaier, M; Braun, L; Hartmann, MF; Hawley, J; Keevil, B; Lottspeich, C; Nowotny, HF; Reincke, M; Reisch, N; Schilbach, K; Tschaidse, L; Vogel, F; Wudy, SA | 1 |
| Caron, P; Guillemette, C; Lacombe, L; Lévesque, É; Morin, F; Neveu, B; Pouliot, F; Rouleau, M; Toren, P; Turcotte, V | 1 |
4 review(s) available for androstenedione and androsterone
| Article | Year |
|---|---|
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 |
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 |
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 |
7 trial(s) available for androstenedione and androsterone
| Article | Year |
|---|---|
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 |
Effect of insulin on serum levels of dehydroepiandrosterone metabolites in men.
Topics: Adult; Androstenediols; Androstenedione; Androsterone; Dehydroepiandrosterone; Dehydroepiandrosterone Sulfate; Esters; Fatty Acids; Humans; Insulin; Male; Metabolic Clearance Rate; Stimulation, Chemical | 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 |
[Sequential changes in hormone levels in postmenopausal breast cancer patients under long-term treatment with an aromatase inhibitor. Kanagawa AI Study Group].
Topics: Aged; Androgens; Androstenedione; Androsterone; Antineoplastic Agents, Hormonal; Breast Neoplasms; Chemotherapy, Adjuvant; Enzyme Inhibitors; Estradiol; Estrogens; Fadrozole; Female; Humans; Hydrocortisone; Middle Aged; Postmenopause; Testosterone | 1999 |
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 |
Urinary excretion of steroid metabolites after chronic androstenedione ingestion.
Topics: Administration, Oral; Adult; Androstenedione; Androsterone; Diet; Double-Blind Method; Drug Administration Schedule; Epitestosterone; Etiocholanolone; Hormones; Humans; Male; Steroids; Testosterone; Urine | 2004 |
Abiraterone acetate to lower androgens in women with classic 21-hydroxylase deficiency.
Topics: 17-alpha-Hydroxyprogesterone; Abiraterone Acetate; Adrenal Hyperplasia, Congenital; Adult; Androgen Antagonists; Androgens; Androstadienes; Androstenedione; Androsterone; Desoxycorticosterone; Dose-Response Relationship, Drug; Female; Humans; Hydrocortisone; Treatment Outcome | 2014 |
207 other study(ies) available for androstenedione and androsterone
| Article | Year |
|---|---|
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 |
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 |
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 |
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 |
Chemical genetics reveals a complex functional ground state of neural stem cells.
Topics: Animals; Cell Survival; Cells, Cultured; Mice; Molecular Structure; Neoplasms; Neurons; Pharmaceutical Preparations; Sensitivity and Specificity; Stem Cells | 2007 |
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 |
Genetic mapping of targets mediating differential chemical phenotypes in Plasmodium falciparum.
Topics: Animals; Antimalarials; ATP Binding Cassette Transporter, Subfamily B, Member 1; Chromosome Mapping; Crosses, Genetic; Dihydroergotamine; Drug Design; Drug Resistance; Humans; Inhibitory Concentration 50; Mutation; Plasmodium falciparum; Quantitative Trait Loci; Transfection | 2009 |
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 |
Increasing the Endoplasmic Reticulum Pool of the F508del Allele of the Cystic Fibrosis Transmembrane Conductance Regulator Leads to Greater Folding Correction by Small Molecule Therapeutics.
Topics: Alleles; Benzoates; Cells, Cultured; Cystic Fibrosis; Cystic Fibrosis Transmembrane Conductance Regulator; Endoplasmic Reticulum; Furans; Gene Deletion; HEK293 Cells; HeLa Cells; High-Throughput Screening Assays; Humans; Hydroxamic Acids; Microscopy, Fluorescence; Protein Folding; Protein Structure, Tertiary; Pyrazoles; RNA, Messenger; Small Molecule Libraries; Ubiquitination; Vorinostat | 2016 |
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 |
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 |
Endogenous steroid levels in the human prostate from birth to old age: a comparison of normal and diseased tissues.
Topics: Adolescent; Adult; Aged; Aging; Androgens; Androstanes; Androstenedione; Androsterone; Humans; Hydroxyprogesterones; Infant, Newborn; Male; Middle Aged; Progesterone; Prostate; Prostatic Hyperplasia; Testosterone | 1978 |
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 |
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 |
Genetic and endocrine studies of the pregnancy-blocking pheromone of mice.
Topics: Androstenedione; Androsterone; Animals; Dehydroepiandrosterone; Female; Male; Mice; Mice, Inbred Strains; Pheromones; Pregnancy; Pregnancy, Animal; Progesterone; Testosterone | 1975 |
Steroid biosynthesis by the ovary of the European eel, Anguilla anguilla L., at the silver stage.
Topics: 17-alpha-Hydroxypregnenolone; Androstanes; Androstenedione; Androsterone; Animals; Dehydroepiandrosterone; Eels; Female; Hydroxyprogesterones; Kinetics; Metyrapone; Ovary; Pregnenes; 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 |
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 |
Cyanoketone-induced inhibition of adrenal 3beta-hydroxy-delta5-steroid oxidoreductase activity in female and male rats in vitro.
Topics: Adrenal Glands; Androstenedione; Androstenols; Androsterone; Animals; Cyanoketone; Dehydroepiandrosterone; Female; Hydroxysteroid Dehydrogenases; Male; Pregnanediones; Pregnenolone; Progesterone; Rats; Sex Factors | 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 |
Plasma dehydroepiandrosterone and androsterone sulphates, androstenedione and urinary androgen metabolites in normal British and Japanese women.
Topics: Adolescent; Adult; Age Factors; Androgens; Androstenedione; Androsterone; Asian People; Dehydroepiandrosterone; Etiocholanolone; Female; Humans; Japan; Menopause; Middle Aged; Racial Groups; United Kingdom; White People | 1976 |
Simultaneous ultramicroanalysis of both 17-keto-and 17beta-hydroxy androgens in biological fluids.
Topics: Androgens; Androstane-3,17-diol; Androstenedione; Androsterone; Animals; Body Fluids; Borohydrides; Cattle; Chromatography, Gel; Cross Reactions; Dehydroepiandrosterone; Epididymis; Evaluation Studies as Topic; Male; Oxidation-Reduction; Radioimmunoassay; Radioligand Assay; Rete Testis; Stereoisomerism; Testosterone | 1976 |
Plasma androstenedione levels in women with breast cancer.
Topics: 17-Ketosteroids; Aged; Androstenedione; Androsterone; Breast Neoplasms; Dehydroepiandrosterone; Female; Humans; Mastectomy; Menopause; Middle Aged; Neoplasm Metastasis | 1977 |
Metabolism of dehydroisoandrosterone and androstenedione by the human lung in vitro.
Topics: Androstenediol; Androstenedione; Androsterone; Dehydroepiandrosterone; Female; Humans; In Vitro Techniques; Lung; Middle Aged; 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 |
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 |
Dehydroepiandrosterone: kinetics of metabolism in normal men and women.
Topics: Adolescent; Adult; Androstenediol; Androstenedione; Androsterone; Dehydroepiandrosterone; Dehydroepiandrosterone Sulfate; Female; Humans; Kinetics; Male; Metabolic Clearance Rate; Sex Factors | 1978 |
Pathway from progesterone to 5alpha-reduced c19 steroids not involving androstenedione and testosterone in immature mouse testes in vitro.
Topics: Age Factors; Androstanes; Androstenedione; Androsterone; Animals; Chromatography, Paper; Hydroxyprogesterones; Hydroxysteroids; In Vitro Techniques; Male; Mice; NADP; Oxidation-Reduction; Pregnanediones; Progesterone; Testis; Testosterone | 1975 |
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 |
In vitro metabolism of 4-androstene-3,17-dione and testosterone by rat submaxillary gland.
Topics: Androstane-3,17-diol; Androstenediols; Androstenedione; Androsterone; Animals; Female; Male; Rats; Submandibular Gland; Testosterone | 1979 |
Role of the central nervous system in hepatic steroid and ammonia metabolism.
Topics: 17-Ketosteroids; Ammonia; Androgens; Androstenedione; Androsterone; Animals; Arginase; Electric Stimulation; Etiocholanolone; Humans; Hypothalamus; Liver; Lysergic Acid Diethylamide; Male; Ornithine Carbamoyltransferase; Physical Exertion; Psychotic Disorders; Rabbits | 1979 |
Content of 5 alpha-reduced androgens in subcellular compartments of dog prostate.
Topics: Androstane-3,17-diol; Androstanes; Androstenedione; Androsterone; Animals; Cell Nucleus; Dogs; Male; Prostate; Radioimmunoassay; Subcellular Fractions | 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 |
Metabolism of testosterone by the epithelium and mesenchyme of the rat urogenital sinus.
Topics: Androstane-3,17-diol; Androstenedione; Androsterone; Animals; DNA; Epithelium; Female; Fetus; Gestational Age; Male; Pregnancy; Rats; Testosterone; Urogenital System | 1979 |
Alterations of progesterone metabolism in immature rat ovaries by luteinizing hormone.
Topics: Aging; Androgens; Androstenedione; Androsterone; Animals; Female; Kinetics; Luteinizing Hormone; Ovary; Progesterone; Prolactin; Rats; Sexual Maturation | 1979 |
Metabolism of testosterone in the human prostate and seminal vesicles.
Topics: Adenocarcinoma; Androstanes; Androstenedione; Androsterone; Culture Techniques; Humans; Hyperplasia; Male; Prostate; Prostatic Neoplasms; Seminal Vesicles; Testosterone | 1977 |
Virilizing effect of testosterone and its metabolites on the urovaginal septum of female fetal rats.
Topics: Androstenedione; Androsterone; Animals; Dose-Response Relationship, Drug; Female; Fetus; Gestational Age; Male; Pregnancy; Rats; Testosterone; Urethra; Vagina; Virilism | 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 |
Metabolism of 19-hydroxyandrostenedione in human subjects. Urinary excretion of conjugates.
Topics: Adult; Androstenedione; Androsterone; Etiocholanolone; Female; Glucuronates; Humans; Middle Aged | 1978 |
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 |
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 |
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 |
Hormonal relationships in homosexual men.
Topics: 17-Ketosteroids; Adolescent; Adrenal Cortex; Adult; Androstenedione; Androsterone; Body Weight; Etiocholanolone; Follicle Stimulating Hormone; Gonadal Steroid Hormones; Homosexuality; Humans; Luteinizing Hormone; Male; Pituitary Gland; 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 |
Metabolism of testosterone in previable human fetuses.
Topics: Abortion, Therapeutic; Adrenal Glands; Androstane-3,17-diol; Androstenedione; Androsterone; Etiocholanolone; Female; Fetus; Gestational Age; Humans; Liver; Male; Pregnancy; Sex Factors; Stereoisomerism; Testosterone; Umbilical Veins | 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 |
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 |
Biotransformation of 4 [4-14C]4-androsteni-3,17-dione by healthy human skin in vitro.
Topics: Abdomen; Adult; Androstenedione; Androsterone; Biotransformation; Female; Humans; In Vitro Techniques; Male; Skin; Testosterone | 1975 |
Metabolism of progesterone by rat ovarian tissue: influence of pregnant mare serum gonadotropin and prolactin.
Topics: Androstane-3,17-diol; Androstenedione; Androsterone; Animals; Chromatography, Thin Layer; Estrus; Female; Gonadotropins, Equine; Isomerism; Ovarian Follicle; Ovary; Ovulation; Pregnancy; Pregnanolone; Progesterone; Prolactin; Rats; Testosterone; Theca Cells | 1975 |
Formation of 5alpha-reduced C19-steroids from progesterone in vitro by a pathway through 5alpha-reduced C21-steroids in ovaries of late prepubertal rats.
Topics: Androgens; Androstanes; Androstenedione; Androsterone; Animals; Female; Hydroxysteroids; Ketosteroids; Ovary; Pregnanediones; Progesterone; Rats; Testosterone | 1976 |
Cutaneous application of an androstenedione gel as an in vivo test of 5 alpha-reductase activity in women.
Topics: Administration, Cutaneous; Adult; Androstane-3,17-diol; Androstenedione; Androsterone; Cholestenone 5 alpha-Reductase; Female; Gels; Hirsutism; Humans; Male; Oxidoreductases; Polycystic Ovary Syndrome | 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 |
Identification of 5 alpha-androstane-3 beta,17 beta-diol and 3 beta-hydroxy-5 alpha-androstan-17-one sulfates as quantitatively significant secretory products of porcine Leydig cells and their presence in testicular venous blood.
Topics: Androstane-3,17-diol; Androstenedione; Androsterone; Animals; Chromatography, High Pressure Liquid; Gas Chromatography-Mass Spectrometry; Leydig Cells; Male; Swine; Testis; Testosterone; Veins | 1992 |
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 |
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 |
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 |
5 alpha-reductase activity in polycystic ovary syndrome.
Topics: 3-Oxo-5-alpha-Steroid 4-Dehydrogenase; Adrenocorticotropic Hormone; Adult; Androstenedione; Androsterone; Cortisone; Etiocholanolone; Female; Humans; Hydrocortisone; Injections, Intramuscular; Liver; Luteinizing Hormone; Polycystic Ovary Syndrome; Skin; Testosterone; Time Factors | 1990 |
Differences in clinical and endocrine features between obese and non-obese subjects with polycystic ovary syndrome: an analysis of 263 consecutive cases.
Topics: Androgens; Androstenedione; Androsterone; Biological Transport; Female; Follicle Stimulating Hormone; Hirsutism; Humans; Luteinizing Hormone; Obesity; Polycystic Ovary Syndrome; Prevalence; Sex Hormone-Binding Globulin; Testosterone | 1990 |
Androgen sulfate and glucuronide conjugates in nonhirsute and hirsute women with polycystic ovarian syndrome.
Topics: 3-Oxo-5-alpha-Steroid 4-Dehydrogenase; Adult; Androgens; Androstenedione; Androsterone; Biomarkers; Dehydroepiandrosterone; Female; Glucuronates; Hirsutism; Humans; Polycystic Ovary Syndrome; 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 |
19-Hydroxy-4-androsten-17-one: potential competitive inhibitor of estrogen biosynthesis.
Topics: Androstenedione; Androsterone; Aromatase Inhibitors; Binding Sites; Binding, Competitive; Catalysis; Estrogens; Female; Humans; Kinetics; Microsomes; Placenta; Pregnancy; Structure-Activity Relationship | 1989 |
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 |
Conversion of androstenedione to 3 beta-hydroxy-5-androsten-17-one and 3 beta-hydroxy-4-androsten-17-one by the testicular microsomal fraction of Sprague-Dawley rats.
Topics: Acetylation; Aerobiosis; Anaerobiosis; Androstenedione; Androstenols; Androsterone; Animals; Chromatography, Thin Layer; Crystallization; Dehydroepiandrosterone; Male; Microsomes; Rats; Testis | 1987 |
Endocrine effects of combined treatment with an LHRH agonist in association with flutamide in metastatic prostatic carcinoma.
Topics: Adenocarcinoma; Adrenal Cortex Hormones; Androgens; Androstane-3,17-diol; Androstenediol; Androstenedione; Androsterone; Anilides; Antineoplastic Combined Chemotherapy Protocols; Bone Neoplasms; Dehydroepiandrosterone; Flutamide; Follicle Stimulating Hormone; Gonadotropin-Releasing Hormone; Humans; Hydrocortisone; Kinetics; Luteinizing Hormone; Male; Pregnenolone; Progesterone; Prolactin; Prostatic Neoplasms; Testosterone; Triptorelin Pamoate | 1988 |
Adrenocortical carcinoma with Cushing's syndrome presenting unusual urinary 17-ketosteroid fractionation.
Topics: 17-alpha-Hydroxypregnenolone; 17-Ketosteroids; Adrenal Cortex Neoplasms; Adult; Androstenedione; Androsterone; Cortodoxone; Cushing Syndrome; Dehydroepiandrosterone; Dehydroepiandrosterone Sulfate; Etiocholanolone; Humans; Male; Tomography, X-Ray Computed | 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 |
Formation of estrogen glucuronides by human granulosa-luteal cells isolated from human menopausal gonadotropin-stimulated cycles for in vitro fertilization.
Topics: Androstenedione; Androsterone; Cells, Cultured; Chorionic Gonadotropin; Estradiol; Estrone; Female; Fertilization in Vitro; Glucuronates; Gonadotropins; Granulosa Cells; Humans | 1988 |
Formation of 5 alpha-products as major C19-steroids in estrogen-responsive mouse Leydig cell tumor lines.
Topics: 3-Oxo-5-alpha-Steroid 4-Dehydrogenase; Androstane-3,17-diol; Androstenedione; Androsterone; Animals; Estrogens; In Vitro Techniques; Leydig Cell Tumor; Male; Mice; Mice, Inbred BALB C; Progesterone; Steroid 17-alpha-Hydroxylase; Testicular Neoplasms; Testis; Testosterone | 1986 |
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 |
[Steroid metabolism in the cellular components of the rat ovarian follicle].
Topics: Androgens; Androstenedione; Androsterone; Animals; Cells, Cultured; Chromatography, Thin Layer; Estradiol; Female; Granulosa Cells; Ovarian Follicle; Progesterone; Rats; Rats, Inbred Strains; Theca Cells | 1987 |
Identification of potential antiatherosclerotic/hypolipidemic agents by their effect on hepatic conversion of androst-4-ene-3,17-dione to etiocholanolone and androsterone.
Topics: 3-alpha-Hydroxysteroid Dehydrogenase (B-Specific); 3-Hydroxysteroid Dehydrogenases; 3-Oxo-5-alpha-Steroid 4-Dehydrogenase; Androstenedione; Androsterone; Animals; Arteriosclerosis; Bile; Cytosol; Etiocholanolone; Female; Hypolipidemic Agents; Hypophysectomy; Liver; Microsomes, Liver; Oxidoreductases; Rats | 1985 |
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 |
Decreased urinary C19 and C21 steroid 5 alpha-metabolites in parents of male pseudohermaphrodites with 5 alpha-reductase deficiency: detection of carriers.
Topics: 3-Oxo-5-alpha-Steroid 4-Dehydrogenase; Adolescent; Adult; Androstenedione; Androsterone; Chromatography, Gas; Corticosterone; Disorders of Sex Development; Etiocholanolone; Female; Genetic Carrier Screening; Humans; Male; Middle Aged; Oxidoreductases; Steroids; Tetrahydrocortisol | 1985 |
Effects of altered endocrine function on biliary metabolites of [4-14C]androst-4-ene-3,17-dione in rats. Possible utility as a model for identifying anti-atherosclerotic agents.
Topics: Androstenedione; Androsterone; Animals; Arteriosclerosis; Bile; Castration; Etiocholanolone; Female; Growth Hormone; Hypophysectomy; Male; Models, Biological; Rats; Rats, Inbred Strains | 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 |
Synthesis of the allylic gonadal steroids, 3 alpha-hydroxy-4-pregnen-20-one and 3 alpha-hydroxy-4-androsten-17-one, and of 3 alpha-hydroxy-5 alpha-pregnan-20-one.
Topics: Androstenedione; Androsterone; Gas Chromatography-Mass Spectrometry; Magnetic Resonance Spectroscopy; Oxidation-Reduction; Pregnanes; Pregnanolone; Progesterone | 1985 |
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 |
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 |
Testosterone metabolism in slices and subcellular fractions of human liver.
Topics: 17-Ketosteroids; Androgens; Androstanes; Androstenedione; Androsterone; Chromatography, Gas; Female; Humans; Hydroxysteroids; In Vitro Techniques; Liver; NAD; NADP; Sterols; Subcellular Fractions; Testosterone; Tritium | 1973 |
Steroid metabolism by mouse submaxillary glands. I. In vitro metabolism of testosterone and 4-androstene-3,17-dione.
Topics: Androstanes; Androstenedione; Androsterone; Animals; Carbon Radioisotopes; Chromatography, Thin Layer; Crystallization; Hydroxysteroids; Male; Mice; NADP; Oxidation-Reduction; Submandibular Gland; Testosterone; Time Factors; Tritium | 1973 |
Testosterone formation in testis of the immature androgen insensitive pseudohermaphrodite male rat (Stanley-Gumbreck rat).
Topics: Androgens; Androstenedione; Androstenols; Androsterone; Animals; Carbon Radioisotopes; Chromatography; Crystallization; Disorders of Sex Development; Glucosephosphate Dehydrogenase; In Vitro Techniques; Male; NADP; Oxidation-Reduction; Pregnenolone; Progesterone; Rats; Rats, Inbred Strains; Testis; Testosterone; Time Factors; Tritium | 1974 |
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 |
[Metabolism of steroid conjugates. XI. Metabolism of 7 - 3 H-dehydroepiandrosterone lauryl sulfate in humans].
Topics: Adult; Androstenedione; Androstenes; Androsterone; Dehydroepiandrosterone; Estradiol; Estriol; Estrone; Etiocholanolone; Fatty Alcohols; Female; Glucuronates; Humans; Hydroxysteroids; Sulfoglycosphingolipids; Sulfuric Acids; Testosterone; Tritium | 1972 |
[Metabolism of steroid conjugates. XII. Metabolism of 7 - 3 H-dehydroepiandrosterone-phosphatide in man].
Topics: Administration, Oral; Adult; Androstenedione; Androstenes; Androsterone; Chromatography, Thin Layer; Dehydroepiandrosterone; Estradiol; Estriol; Estrone; Etiocholanolone; Female; Glucuronates; Humans; Hydroxysteroids; Phospholipids; Phosphoric Acids; Sulfuric Acids; Testosterone; Tritium | 1972 |
Kinetic study of the metabolism of (4- 14 C) dehydroepiandrosterone by normal early human placental tissue. I. Androgenic derivatives.
Topics: Acetylation; Adolescent; Androgens; Androstenedione; Androsterone; Carbon Isotopes; Chromatography; Chromatography, Thin Layer; Dehydroepiandrosterone; Estradiol; Estrone; Female; Humans; Hydroxysteroid Dehydrogenases; Kinetics; Oxidoreductases; Placenta; Pregnancy; Spectrophotometry, Ultraviolet; Testosterone | 1972 |
Perfusion of the boar testis with androstenediol sulfate in vivo and studies on the in vitro metabolism of androgens by porcine blood cells.
Topics: Androgens; Androstenedione; Androstenes; Androsterone; Animals; Carbon Isotopes; Chromatography; Chromatography, Thin Layer; Dehydroepiandrosterone; Erythrocytes; Hydroxysteroids; Male; Perfusion; Swine; Testis; Testosterone; Tritium | 1973 |
Preparation of some C 19 steroid-protein conjugates.
Topics: Androstenedione; Androsterone; Animals; Antibodies; Carbon Isotopes; Cattle; Dehydroepiandrosterone; Etiocholanolone; Oximes; Proteins; Serum Albumin, Bovine; Steroids; Succinates | 1973 |
Androgen production and conversion to estrogens in normal postmenopausal women and in selected breast cancer patients.
Topics: 17-Ketosteroids; Aged; Androgens; Androstenedione; Androsterone; Breast Neoplasms; Carbon Isotopes; Climacteric; Dehydroepiandrosterone; Estradiol; Estriol; Estrone; Etiocholanolone; Female; Glucuronates; Humans; Metabolic Clearance Rate; Middle Aged; Sulfates; Testosterone; Tritium | 1973 |
Comparative placental steroid synthesis. II. C 19 steroid metabolism by guinea-pig placentas and fetal adrenals in vitro.
Topics: 17-Ketosteroids; Adrenal Glands; Androgens; Androstanes; Androstenedione; Androstenes; Androsterone; Animals; Carbon Isotopes; Chromatography, Paper; Chromatography, Thin Layer; Dehydroepiandrosterone; Female; Fetus; Guinea Pigs; Hydroxysteroid Dehydrogenases; Placenta; Pregnancy; Spectrophotometry, Ultraviolet; Testosterone; Time Factors; Tritium | 1973 |
Steroid metabolism by an oestrogen-dependent interstitial-cell tumour of a rat testis.
Topics: Androstenedione; Androstenes; Androsterone; Animals; Carbon Radioisotopes; Cholesterol; Chromatography, Gas; Chromatography, Thin Layer; Dehydroepiandrosterone; Etiocholanolone; In Vitro Techniques; Leydig Cell Tumor; Male; Pregnenolone; Rats; Steroids; Testicular Neoplasms; Testosterone | 1973 |
Steroid metabolism in human and boar testis tissue. Steroid concentrations and the position of the sulfate group in steroid sulfates.
Topics: Adult; Androstenedione; Androsterone; Animals; Chromatography, Gas; Dehydroepiandrosterone; Humans; Hydroxyprogesterones; Male; Mass Spectrometry; Organ Size; Pregnenes; Pregnenolone; Progesterone; Species Specificity; Steroids; Sulfuric Acids; Swine; Testis; Testosterone | 1974 |
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 |
Androgen metabolism by rat epididymis. 2. Metabolic conversion of 3H-testosterone in vitro.
Topics: Androstanes; Androstenedione; Androsterone; Animals; Chromatography, Thin Layer; Dehydroepiandrosterone; Epididymis; Hydroxysteroids; In Vitro Techniques; Indicators and Reagents; Male; Muscles; Oxidation-Reduction; Rats; Testosterone; Tritium | 1974 |
Excretion patterns of urinary 17-KS and 17-OHCS in patients with Cushing's syndrome.
Topics: 11-Hydroxycorticosteroids; 17-Hydroxycorticosteroids; 17-Ketosteroids; Adenoma; Adolescent; Adrenal Gland Diseases; Adrenal Gland Neoplasms; Adult; Androstenedione; Androsterone; Carcinoma; Chromatography, Ion Exchange; Cushing Syndrome; Dehydroepiandrosterone; Etiocholanolone; Female; Humans; Hyperplasia; Male; Middle Aged; Sex Factors; Tetrahydrocortisol | 1974 |
Metabolism of androgens by human skin in acne.
Topics: Acne Vulgaris; Androgens; Androstenedione; Androsterone; Culture Media; Freezing; Humans; Hydroxysteroid Dehydrogenases; In Vitro Techniques; Isomerases; Male; Shoulder; Skin; Testosterone; Thigh; Tritium | 1974 |
Metabolism of (7 alpha-3H)dehydroepiandrosterone and (4-14C)androstenedione in vitro by testicular tissue from adult and prepubertal Wistar rats.
Topics: Age Factors; Androstanes; Androstenediols; Androstenedione; Androsterone; Animals; Carbon Radioisotopes; Dehydroepiandrosterone; Hydroxysteroid Dehydrogenases; In Vitro Techniques; Ketosteroids; Male; Rats; Testis; Testosterone; Tritium | 1974 |
[Quantitative analysis of steroids in urine by gas-liquid chromatography (author's transl)].
Topics: 17-Ketosteroids; Adrenocortical Hyperfunction; Androstenedione; Androstenols; Androsterone; Cholestanes; Cholesterol; Chromatography, Gas; Dehydroepiandrosterone; Etiocholanolone; Female; Humans; Pregnancy; Pregnanediol; Pregnanetriol; Solvents; Steroids; Testosterone; Time Factors; Trichloroethylene | 1974 |
Children with male pseudohermaphroditism: endocrine and metabolic studies.
Topics: 17-Ketosteroids; Adolescent; Alcohol Oxidoreductases; Androgen-Insensitivity Syndrome; Androstenedione; Androsterone; Child; Child, Preschool; Chorionic Gonadotropin; Dehydroepiandrosterone; Disorders of Sex Development; Estrone; Female; Humans; Infant; Infant, Newborn; Male; Nitrogen; Pedigree; Testis; Testosterone | 1971 |
[Metabolism of testosterone in the submaxillary glands of rodents: possible explanation of their sexual dimorphism].
Topics: Androstenedione; Androsterone; Animals; Cricetinae; Female; Guinea Pigs; Hydroxysteroid Dehydrogenases; Male; Oxidation-Reduction; Rats; Rodentia; Sex Differentiation; Submandibular Gland; Testosterone; Tritium | 1974 |
Ferric chloride-impregnated silica gel for thin-layer chromatography of steroids.
Topics: Androstanes; Androstenedione; Androsterone; Cholesterol; Chromatography, Thin Layer; Ergosterol; Estrone; Iron; Ketosteroids; Pregnenolone; Silicon Dioxide; Steroids; Sulfuric Acids | 1973 |
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 |
The uptake and metabolism of (4-14C)testosterone in human breast cancer growth in organ culture.
Topics: Adenocarcinoma; Adenocarcinoma, Scirrhous; Adenofibroma; Adult; Aged; Androstenedione; Androsterone; Breast Neoplasms; Carbon Radioisotopes; Carcinoma; Chromatography, Gas; Chromatography, Paper; Chromatography, Thin Layer; Female; Humans; Mastectomy; Middle Aged; Organ Culture Techniques; Testosterone; Tritium | 1974 |
In vitro metabolism of steroid hormones by chicken brain.
Topics: Androstanes; Androstenedione; Androsterone; Animals; Brain; Carbon Radioisotopes; Centrifugation; Chickens; Hydroxyprogesterones; Hydroxysteroid Dehydrogenases; In Vitro Techniques; Male; Pregnanediones; Pregnenolone; Progesterone; Subcellular Fractions; Testosterone | 1974 |
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 |
Lack of difference in testosterone metabolism between cultured skin fibroblasts of human adult males and females.
Topics: Adult; Androgen-Insensitivity Syndrome; Androstenedione; Androsterone; Carbon Radioisotopes; Cells, Cultured; Female; Fibroblasts; Heterozygote; Humans; Male; Sex Factors; Skin; Testosterone; Time Factors | 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 |
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 |
The in vitro conversion of male sex steroid, (1,2-3-H)-androstenedione in normal and inflamed human gingiva.
Topics: Androstenedione; Androsterone; Chromatography, Thin Layer; Female; Gingiva; Gingival Pocket; Gingivitis; Humans; Male; Testosterone; Tritium | 1974 |
Drug-induced alterations of steroid hormone metabolism in man.
Topics: Adult; Androgens; Androstenedione; Androsterone; Child; Dichlorodiphenyldichloroethane; Humans; Hydrocortisone; Hydroxylation; Lead Poisoning; Phenobarbital; Testosterone | 1973 |
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 |
Intestinal absorption and metabolism of androstenedione in the dog. I. In vivo experiments.
Topics: 17-Ketosteroids; Androgens; Androstanes; Androstenedione; Androsterone; Animals; Carbon Isotopes; Dogs; Glucuronates; Hydroxysteroids; Injections, Intra-Arterial; Intestinal Absorption; Intestine, Small; Intubation, Gastrointestinal; Ketosteroids; Male; Testosterone | 1972 |
[Radioimmunologic determination of plasma progesterone. Preliminary note].
Topics: Androstenedione; Androsterone; Antibodies; Corticosterone; Estradiol; Female; Hirsutism; Humans; Hydrocortisone; Hydroxyprogesterones; Hypogonadism; Immune Sera; Indicators and Reagents; Male; Menstruation; Progesterone; Radioimmunoassay; Testosterone; Virilism | 1972 |
Androgen metabolism by rat epididymis. 1. Metabolic conversion of 3 H-testosterone in vivo.
Topics: 17-Ketosteroids; Androstanes; Androstenedione; Androsterone; Animals; Chromatography, Thin Layer; Crystallization; Epididymis; Ketosteroids; Male; Rats; Testosterone; Tritium | 1973 |
Testosterone metabolism in dog lung in vitro.
Topics: Androstenedione; Androsterone; Animals; Carbon Isotopes; Cytosol; Dogs; Hydroxysteroids; Ketosteroids; Lung; Microsomes; Mitochondria; Subcellular Fractions; Testosterone | 1973 |
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 |
Leydig cell differentation, steroid metabolism by the interstitium in vitro and the growth of the accessory sex organs in the rat.
Topics: Androstenedione; Androsterone; Animals; Carbon Isotopes; Cell Differentiation; Epididymis; Genitalia, Male; Hydroxyprogesterones; In Vitro Techniques; Leydig Cells; Male; Organ Size; Prostate; Rats; Seminal Vesicles; Steroids; Testosterone | 1973 |
Non-tumorous feminizing adrenogenital syndrome in the male subject.
Topics: 17-Hydroxycorticosteroids; 17-Ketosteroids; Adolescent; Adrenal Hyperplasia, Congenital; Adrenocortical Hyperfunction; Androstenedione; Androsterone; Estrogens; Feminization; Gynecomastia; Humans; Hydrocortisone; Male; Pituitary-Adrenal Function Tests; Pregnanetriol; Sex Chromatin; Spermatogenesis; Testis; Testosterone | 1973 |
The metabolism of testosterone by human skin in disorders of hair growth.
Topics: Adult; Androgen-Insensitivity Syndrome; Androstenedione; Androsterone; Chromatography; Female; Hair; Hirsutism; Humans; Male; Ovarian Cysts; Skin; Skin Diseases; Testosterone | 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 |
[Visualization and evolution of steroid dehydrogenases in the cat's endotheliochorial placenta during gestation].
Topics: Androstenedione; Androsterone; Animals; Cats; Etiocholanolone; Female; Histocytochemistry; Hydrocortisone; Hydroxysteroid Dehydrogenases; Placenta; Pregnancy; Pregnancy, Animal; Pregnenolone; 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 |
Progesterone metabolism in vitro by mouse testes at different stages of development.
Topics: Aging; Androstanes; Androstenedione; Androsterone; Animals; Hydroxysteroids; Male; Mice; Pregnanediones; Pregnenediones; Progesterone; Testis; Testosterone; Tritium | 1974 |
The metabolism in vitro of C21- and C19-steroids by pregnant sheep myometrium.
Topics: Androstanes; Androstenedione; Androsterone; Animals; Carbon Radioisotopes; Chromatography, Thin Layer; Female; Gestational Age; Hydroxyprogesterones; Hydroxysteroid Dehydrogenases; In Vitro Techniques; Lyases; Molecular Weight; Muscle, Smooth; Pregnancy; Pregnanediol; Pregnanes; Progesterone; Sheep; Testosterone; Tritium; Uterus | 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 |
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 |
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 |
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 |
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 |
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 |
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 |
Conjugation of androgens and estrogens by human breast tumors in vitro.
Topics: Adult; Aged; Androgens; Androstane-3,17-diol; Androstenedione; Androsterone; Breast Neoplasms; Carcinoma; Carcinoma, Intraductal, Noninfiltrating; Estriol; Estrogens; Female; Humans; Middle Aged; Receptors, Estrogen; Testosterone | 1980 |
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 |
Urinary excretion of androgen metabolites, comparison with excretion of radioactive metabolites after injection of [4-14C]testosterone. Influence of age.
Topics: Adolescent; Adult; Aged; Aging; Androgens; Androstane-3,17-diol; Androstenedione; Androsterone; Chemical Fractionation; Chromatography, Gas; Dehydroepiandrosterone; Etiocholanolone; Female; Humans; Male; Middle Aged; Sex Factors; Testosterone | 1981 |
Delta 5-androstenediol: kinetics of metabolism and binding to plasma proteins in normal post-menopausal women.
Topics: Aged; Androstenediol; Androstenediols; Androstenedione; Androsterone; Blood Proteins; Dehydroepiandrosterone; Female; Humans; Kinetics; Menopause; Metabolic Clearance Rate; Middle Aged; Protein Binding; Testosterone | 1982 |
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 |
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 |
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 |
In vitro metabolism of 4-androstene-3,17-dione by rhesus monkey submandibular gland homogenates.
Topics: Androstenedione; Androsterone; Animals; In Vitro Techniques; Macaca mulatta; Male; Submandibular Gland | 1981 |
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 |
[Comparative study of the stimulation of preputial glands and seminal vesicles of the mouse under the effect of androgenic steroids].
Topics: Androgens; Androstenedione; Androsterone; Animals; Castration; Male; Mice; Penis; Testosterone | 1981 |
[Antagonistic action of a detergent, superinone, and of zinc salts on the stimulation of preputial glands in castrated mice induced by various androgenic steroids].
Topics: Androgen Antagonists; Androgens; Androstenedione; Androsterone; Animals; Castration; Detergents; Male; Mice; Penis; Polyethylene Glycols; Testosterone; Zinc | 1981 |
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 |
[Histologic study of stimulation of preputial glands in the mouse by androgens and inhibition by a detergent or zinc salts].
Topics: Androgens; Androstenedione; Androsterone; Animals; Detergents; Male; Mice; Penis; Sebaceous Glands; Surface-Active Agents; Testosterone; Zinc | 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 |
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 |
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 |
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 |
Distinct forms of hepatic androgen 6 beta-hydroxylase induced in the rat by indole-3-carbinol and pregnenolone carbonitrile.
Topics: Androstenedione; Androsterone; Animals; Aryl Hydrocarbon Hydroxylases; Cytochrome P-450 CYP3A; Cytochrome P-450 Enzyme Inhibitors; Cytochrome P-450 Enzyme System; Enzyme Induction; Female; Hydroxylation; Immunoblotting; Indoles; Liver; Male; Metyrapone; Pregnenolone Carbonitrile; Rats; Rats, Sprague-Dawley; Steroid Hydroxylases; Tamoxifen | 1994 |
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 |
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 |
The in vitro metabolism of radioactive androstenedione and testosterone by the gonads of the protogynous Monopterus albus at different sexual phases: a time-course and seasonal study.
Topics: Androstenedione; Androsterone; Animals; Female; Fishes; Gonads; In Vitro Techniques; Male; Seasons; Sex Differentiation; Testosterone | 1993 |
Androsterone sulfate: physiology and clinical significance in hirsute women.
Topics: 17-alpha-Hydroxyprogesterone; Adrenocorticotropic Hormone; Adult; Androstenedione; Androsterone; Biomarkers; Body Mass Index; Dehydroepiandrosterone; Dehydroepiandrosterone Sulfate; Dexamethasone; Female; Follicle Stimulating Hormone; Glucuronates; Hirsutism; Humans; Hydrocortisone; Hydroxyprogesterones; Leuprolide; Luteinizing Hormone; Obesity; Reference Values; Testosterone | 1993 |
Comparative effects of dehydroepiandrosterone and related steroids on peroxisome proliferation in rat liver.
Topics: 3-Hydroxyacyl CoA Dehydrogenases; Androstenedione; Androsterone; Animals; Blotting, Northern; Dehydroepiandrosterone; Electrophoresis, Polyacrylamide Gel; Enoyl-CoA Hydratase; Estradiol; Estrone; Etiocholanolone; Liver; Male; Microbodies; Rats; Rats, Inbred F344; RNA, Messenger | 1993 |
Developmental and hormonal regulation of rat theca-cell differentiation factor secretion in ovarian follicles.
Topics: Androstenedione; Androsterone; Animals; Cell Differentiation; Cells, Cultured; Culture Media, Conditioned; Female; Follicle Stimulating Hormone; Kinetics; Ovarian Follicle; Peptides; Rats; Rats, Sprague-Dawley; Receptors, LH; Recombinant Proteins; RNA, Messenger; Testosterone; Theca Cells | 1996 |
Activation of two mutant androgen receptors from human prostatic carcinoma by adrenal androgens and metabolic derivatives of testosterone.
Topics: Androgens; Androstenedione; Androsterone; Animals; Base Sequence; Blood Proteins; Complement C4; DNA, Neoplasm; Haplorhini; Humans; Male; Molecular Sequence Data; Mutation; Promoter Regions, Genetic; Prostate-Specific Antigen; Prostatic Neoplasms; Receptors, Androgen; Testosterone; Transcriptional Activation; Transfection | 1996 |
Hepatocyte growth factor regulates ovarian theca-interstitial cell differentiation and androgen production.
Topics: Androgens; Androstenedione; Androsterone; Animals; Cell Differentiation; Female; Gene Expression; Hepatocyte Growth Factor; Humans; Ovary; Polymerase Chain Reaction; Rats; Rats, Sprague-Dawley; Recombinant Proteins; RNA-Directed DNA Polymerase; RNA, Messenger; Theca Cells | 1997 |
Pure Leydig cell tumour (hilus cell) of the ovary: a rare cause of virilization after menopause.
Topics: 17-alpha-Hydroxyprogesterone; Adrenocorticotropic Hormone; Androgens; Androstenedione; Androsterone; Circadian Rhythm; Dehydroepiandrosterone; Female; Humans; Hydrocortisone; Leydig Cell Tumor; Middle Aged; Ovarian Neoplasms; Postmenopause; Testosterone; Time Factors; Virilism | 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 |
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 |
Pan1b (17betaHSD11)-enzymatic activity and distribution in the lung.
Topics: 17-Hydroxysteroid Dehydrogenases; Alcohol Oxidoreductases; Aldehyde Oxidoreductases; Amino Acid Sequence; Androgens; Androstane-3,17-diol; Androstenedione; Androsterone; Carbenoxolone; Cell Line; Cilia; Epithelium; Estradiol; Estrone; Humans; Immunohistochemistry; Infant, Newborn; Lung; Molecular Sequence Data; Retinoids; Substrate Specificity; Testosterone; Tissue Distribution; Trachea; Transfection | 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 |
Human 17beta-hydroxysteroid dehydrogenase type 5 is inhibited by dietary flavonoids.
Topics: 17-Hydroxysteroid Dehydrogenases; 3-Hydroxysteroid Dehydrogenases; Aldo-Keto Reductase Family 1 Member C3; Androstane-3,17-diol; Androstenedione; Androsterone; Anticarcinogenic Agents; Binding Sites; Diet; Enzyme Inhibitors; Estrogens, Non-Steroidal; Flavonoids; Humans; Hydroxylation; Hydroxyprostaglandin Dehydrogenases; Isoflavones; Neoplasms, Hormone-Dependent; Oxidation-Reduction; Phytoestrogens; Plant Preparations; Plants, Edible; Recombinant Fusion Proteins; Selective Estrogen Receptor Modulators; Structure-Activity Relationship; Tamoxifen; Testosterone | 2002 |
Chronic effects of dehydroepiandrosterone on rat adipose tissue metabolism.
Topics: 3',5'-Cyclic-AMP Phosphodiesterases; Adipose Tissue; Androstenediol; Androstenedione; Androsterone; Animals; Dehydroepiandrosterone; Fasting; Female; Insulin; Lipoprotein Lipase; Organ Size; Ovariectomy; Rats; Rats, Sprague-Dawley; Receptors, Adrenergic, alpha-2; Receptors, Adrenergic, beta-1; Receptors, Adrenergic, beta-2; Receptors, Adrenergic, beta-3; Sterol Esterase; Testosterone; Triglycerides | 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 |
Pitfalls in trimethylsilylation of anabolic steroids. New derivatisation approach for residue at ultra-trace level.
Topics: Adipose Tissue; Anabolic Agents; Androstenedione; Androsterone; Animals; Cattle; Drug Stability; Estradiol; Gas Chromatography-Mass Spectrometry; Kidney; Male; Nanotechnology; Reproducibility of Results; Testosterone; Trimethylsilyl Compounds | 2005 |
Steroid metabolism and profile of steroidogenic gene expression in Episkin: high similarity with human epidermis.
Topics: Androstenedione; Androsterone; Carbon Radioisotopes; Cells, Cultured; Chromatography, Liquid; Dehydroepiandrosterone; Dehydroepiandrosterone Sulfate; Enzymes; Epidermis; Gene Expression Profiling; Humans; RNA, Messenger; Tandem Mass Spectrometry; Testosterone; Tissue Culture Techniques | 2007 |
Unusual observations during steroid analysis.
Topics: Anabolic Agents; Androstenedione; Androsterone; Animals; Artifacts; Doping in Sports; Forensic Toxicology; Gas Chromatography-Mass Spectrometry; Horses; In Vitro Techniques; Male; Microsomes, Liver; Reproducibility of Results; Substance Abuse Detection; Urinalysis | 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 |
The impact of unabated stimulation by human chorionic gonadotropin on the steroid hormone environment of pregnant rats and the spontaneous expression of ovarian cysts in female progeny.
Topics: Aging; Androstenedione; Androsterone; Animals; Chorionic Gonadotropin; Estradiol; Estrone; Female; Insulin; Ovarian Cysts; Pregnancy; Pregnancy, Animal; Progesterone; Radioimmunoassay; Rats; Rats, Sprague-Dawley; Steroids; Stimulation, Chemical; Testosterone; Uterus | 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 |
Studies on Baeyer-Villiger oxidation of steroids: DHEA and pregnenolone D-lactonization pathways in Penicillium camemberti AM83.
Topics: Androstenedione; Androsterone; Dehydroepiandrosterone; Lactones; Oxidation-Reduction; Penicillium; Pregnenolone; Progesterone | 2009 |
The uPA(+/+)-SCID mouse with humanized liver as a model for in vivo metabolism of 4-androstene-3,17-dione.
Topics: Administration, Oral; Androgens; Androstenedione; Androsterone; Animals; Biotransformation; Etiocholanolone; Gas Chromatography-Mass Spectrometry; Hepatocytes; Humans; Hydroxylation; Liver; Mice; Mice, SCID; Mice, Transgenic; Species Specificity; Transplantation, Heterologous; Urokinase-Type Plasminogen Activator | 2009 |
Profile and removal of endocrine disrupting chemicals by using an ER/AR competitive ligand binding assay and chemical analyses.
Topics: Androstenedione; Androsterone; Benzhydryl Compounds; Biological Assay; Endocrine Disruptors; Environmental Monitoring; Estradiol; Estrone; Isoflavones; Phenols; Protein Binding; Receptors, Androgen; Receptors, Estrogen; Testosterone; Water Pollutants, Chemical; Water Purification | 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 |
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 |
Microbial Baeyer-Villiger oxidation of steroidal ketones using Beauveria bassiana: Presence of an 11α-hydroxyl group essential to generation of D-homo lactones.
Topics: 17-Hydroxysteroid Dehydrogenases; Androstenedione; Androsterone; Beauveria; Crystallography, X-Ray; Dehydroepiandrosterone Sulfate; Hydroxylation; Lactones; Magnetic Resonance Spectroscopy; Molecular Structure; Oxidation-Reduction; Progesterone | 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 |
Dexamethasone suppressibility and adrenal and ovarian venous effluents of 5α-reduced C19 conjugates in hyperandrogenic women.
Topics: Adrenal Glands; Adult; Androgens; Androstane-3,17-diol; Androstenedione; Androsterone; Case-Control Studies; Dehydroepiandrosterone Sulfate; Dexamethasone; Female; Humans; Hyperandrogenism; Ovary; Polycystic Ovary Syndrome; Testosterone; Treatment Outcome | 2014 |
The regio- and stereo-selective reduction of steroidal 4-en-3-ones using Na₂S₂O₄/NaHCO₃ and CuCl/NaBH₄.
Topics: Androstenedione; Androsterone; Bile Acids and Salts; Borohydrides; Copper; Crystallography, X-Ray; Dithionite; Sodium Bicarbonate; Stereoisomerism | 2013 |
Resveratrol potentiates effects of simvastatin on inhibition of rat ovarian theca-interstitial cells steroidogenesis.
Topics: Androstenedione; Androsterone; Animals; Cells, Cultured; Dose-Response Relationship, Drug; Down-Regulation; Drug Synergism; Female; Gene Expression Regulation, Enzymologic; Hydroxymethylglutaryl-CoA Reductase Inhibitors; Rats, Sprague-Dawley; Resveratrol; RNA, Messenger; Simvastatin; Steroid 17-alpha-Hydroxylase; Stilbenes; Theca Cells; Time Factors | 2014 |
Is there a correlation between androgens and sexual desire in women?
Topics: Adult; Age Factors; Aged; Androgens; Androstenedione; Androstenols; Androsterone; Cross-Sectional Studies; Dehydroepiandrosterone Sulfate; Female; Humans; Libido; Middle Aged; Molecular Sequence Data; Socioeconomic Factors; Testosterone; Women's Health | 2015 |
Hormonal circadian rhythms in patients with congenital adrenal hyperplasia: identifying optimal monitoring times and novel disease biomarkers.
Topics: 17-alpha-Hydroxyprogesterone; 5-alpha-Dihydroprogesterone; Adrenal Hyperplasia, Congenital; Adrenocorticotropic Hormone; Adult; Androstenedione; Androsterone; Biomarkers; Circadian Rhythm; Cross-Sectional Studies; Dehydroepiandrosterone; Dexamethasone; Female; Glucocorticoids; Hormones; Humans; Male; Prednisone; Pregnanediones; Progesterone; Testosterone; Young Adult | 2015 |
Differences in testosterone and its precursors by sex of the offspring in meconium.
Topics: Androstenedione; Androsterone; Chromatography, Liquid; Cohort Studies; Dehydroepiandrosterone; Female; Humans; Infant, Newborn; Male; Mass Spectrometry; Meconium; Sex Factors; Temperature; Testosterone | 2017 |
Microbial Modifications of Androstane and Androstene Steroids by
Topics: Androstanes; Androstenedione; Androsterone; Biotransformation; Chromatography, Gas; Mixed Function Oxygenases; Nandrolone; Oxidation-Reduction; Penicillium; Substrate Specificity | 2020 |
Steroidogenesis in Peripheral and Transition Zones of Human Prostate Cancer Tissue.
Topics: Androstenedione; Androsterone; Chromatography, High Pressure Liquid; Humans; Male; Mass Spectrometry; Progesterone; Prostate; Prostatic Neoplasms; Steroids; Testosterone | 2021 |
The simultaneous quantitative detection of multiple hormones based on PS-MS: affinity capture by a single antibody.
Topics: Androgens; Androstenedione; Androsterone; Chromatography, Liquid; Reproducibility of Results; 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 |
11-Oxygenated C19 steroids are the predominant androgens responsible for hyperandrogenemia in Cushing's disease.
Topics: Adrenocorticotropic Hormone; Androgens; Androstenedione; Androsterone; Cortisone; Dehydroepiandrosterone Sulfate; Estradiol; Female; Humans; Hydrocortisone; Hyperandrogenism; Metyrapone; Pituitary ACTH Hypersecretion; Polycystic Ovary Syndrome; Sex Hormone-Binding Globulin; Steroids; 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 |