naltrexone has been researched along with beta-endorphin in 188 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 63 (33.51) | 18.7374 |
| 1990's | 65 (34.57) | 18.2507 |
| 2000's | 43 (22.87) | 29.6817 |
| 2010's | 16 (8.51) | 24.3611 |
| 2020's | 1 (0.53) | 2.80 |
| Authors | Studies |
|---|---|
| Befort, K; Bloch, B; Charron, G; Gavériaux-Ruff, C; Kieffer, B; Lannes, B; Mattéi, MG; Matthes, H; Micheletti, G; Simonin, F | 1 |
| Bell, GI; Chen, Y; Kong, H; Raynor, K; Reisine, T; Yasuda, K; Yu, L | 1 |
| Bell, GI; Breder, CD; Kong, H; Raynor, K; Reisine, T; Takeda, J; Yasuda, K | 1 |
| Adapa, ID; Auh, JS; Berzetei-Gurske, IP; Brandt, SR; Craymer, K; Farrington, L; Haggart, D; Kennedy, JM; O'Brien, A; Polgar, WE; Rodriguez, L; Schwartz, RW; Toll, L; White, A | 1 |
| Akami, T; Arakawa, K; Matsumoto, S; Mitsuo, M; Nagase, H; Nakai, I; Nakajima, H; Oka, T; Okamoto, M | 1 |
| Tang, RR; Tseng, LF | 1 |
| Cabral, JD; Leedham, JA; Monroe, PJ; Robertson, B; Smith, DJ; Taylor, DA | 1 |
| Bouvard, MP; Dugas, M; Kerdelhue, B; Launay, JM; Leboyer, M; Lensing, P; Panksepp, J; Tabuteau, F; Waller, D | 1 |
| Bakich, V; Law, S; McIntosh, CH | 1 |
| Bullington, R; Chiappelli, F; Fahey, JL; Nguyen, L | 1 |
| Jessop, JJ; Taplits, MS | 1 |
| de Jong, W; de Lang, H; van Giersbergen, PL | 1 |
| Butler, B; Gunion, MW; Miller, S; Moore, RD; Morley, JE; Rosenthal, MJ; Zib, B | 1 |
| Cohen, Y; Jacquot, C; Orosco, M; Robert, JJ; Rouch, C | 1 |
| Gienapp, IE; Gudehithlu, KP; Hanissian, SH; Malarkey, WB; Tejwani, GA; Whitacre, CC | 1 |
| Jin, CB; Rockhold, RW | 1 |
| Bugajski, J; Turoń, M; Tytoń, J | 1 |
| Alger, SA; Bigaouette, JM; Howard, LJ; Michalek, AV; Schwalberg, MD | 1 |
| Baratti, CM; de Erausquin, GA; Faiman, CP | 1 |
| Brase, DA; Dewey, WL; Morris, DL; Myer, EC; Zimmerman, AW | 1 |
| Dionne, RA; Flores, CM; Hargreaves, KM; Mueller, GP | 1 |
| Apfelbaum, M; Colas-Linhart, N; Fantino, M; Melchior, JC; Rigaud, D; Rozen, R | 1 |
| Suh, HH; Tseng, LF | 2 |
| Sandman, CA | 1 |
| Dow-Edwards, DL; Freed, LA; Gintzler, AR; Milhorat, TH | 1 |
| Appenzeller, O; Lewy, AJ; Peake, GT; Qualls, CR; Strassman, RJ | 1 |
| Costa, E; Mocchetti, I; Ritter, A | 1 |
| Murray, MJ; Offord, KP; Yaksh, TL | 1 |
| De Souza, EB; Van Loon, GR | 1 |
| Galen, FX; Guezennec, CY; Habrioux, G; Lartigue, M; Louisy, F | 1 |
| Huidobro-Toro, JP; Li, CH; Valenzuela, R | 1 |
| Crisp, T; Hess, JE; Stafinsky, JL; Uram, M | 1 |
| Conti, A; Maestroni, GJ | 1 |
| Bessette, CL; Fisher, WG; Gregor, KR; Isseroff, H; Jones, PL; Rynkowski, TA; Sylvester, PW | 1 |
| Baratti, CM | 1 |
| Eriksson, I; McLellan, AT; Nyberg, F; O'Brien, CP; Terenius, LY | 1 |
| Van Ree, JM | 1 |
| Ding, XZ; Fan, SG; Han, JS | 1 |
| Davis, JM; Lamb, DR; Lowy, MT; Malven, PV; Yim, GK | 1 |
| Davis, JM; Lamb, DR; Malven, PV; Yim, GK | 1 |
| Baratti, CM; Introini, IB; McGaugh, JL | 1 |
| Egdahl, RH; Gerstein, L; Grasberger, R; McIntosh, TK; Palter, M; Vezina, R; Yeston, N | 1 |
| Eskay, R; Kunos, G; Mosqueda-Garcia, R; Palkovits, M; Zamir, N | 1 |
| Devane, GD; Gudelsky, GA; Koenig, JI; Meltzer, HY | 1 |
| Bardin, CW; Boitani, C; Chen, CL; Gerendai, I; Margioris, AN; Morris, PL | 1 |
| Kleber, HD; Kosten, TR; Kreek, MJ; Ragunath, J | 1 |
| Cukerman, E; Hussain, MN; Kikuchi, K; Sirek, A; Sirek, OV | 1 |
| Gudelsky, GA; Koenig, JI; Meltzer, HY | 1 |
| Carter, MV; Hoerman, WA; Kelsey, JE; Kimball, LD; Radack, LS | 1 |
| Fettes, IM; Stallings, VA; Zlotkin, SH | 1 |
| Chin, L; Fink, RJ; Ginzburg, HM; Kefale, GG; MacDonald, MG; Moss, IR | 1 |
| Baile, CA; Gingerich, RL; McLaughlin, CL; Michel, ME | 1 |
| Cruz-Morales, SE; Noble, RG | 1 |
| Izquierdo, I; McGaugh, JL | 1 |
| Adams, M; Cushman, P; Dewey, W; Morris, D | 1 |
| de Jong, W; van Giersbergen, PL | 1 |
| Gallagher, M | 1 |
| Brase, D; Dewey, W; Morris, D; Myer, E | 1 |
| Fujimoto, JM; Roerig, SC; Tseng, LF | 1 |
| Koenig, JI; Krulich, L; Moss, RL; Wiesner, JB | 1 |
| Blank, MS; Catt, KJ; Dufau, ML; Fabbri, A | 1 |
| Greenberg, AH; Kraut, RP | 1 |
| Holtzman, SG; Locke, KW | 2 |
| McLaughlin, PJ; Zagon, IS | 1 |
| Imai, N; Kawashima, S; Liang, CS; Stone, CK; Tuttle, RR; Woolf, PD | 1 |
| del Río, J; Fernández-Tomé, MP; González, Y; Sánchez-Franco, F | 1 |
| Burks, TF; Galligan, JJ | 1 |
| Herz, A; Millan, MH; Millan, MJ; Przewłocki, R | 1 |
| Bajorek, JG; Lee, RJ; Lomax, P | 1 |
| Bohus, B; De Wied, D; Kovàcs, GL | 1 |
| Carrasco, MA; Dias, RD; Elisabetsky, E; Izquierdo, I; Perry, ML; Souza, DO | 1 |
| Bohus, B; Csontos, KM; de Rotte, GA; de Wied, D; Gispen, WH; Greven, HM; Nijkamp, FP; Opmeer, FA; van Ree, JM; van Wimersma Greidanus, TB; Witter, A | 1 |
| Clark, WG | 1 |
| Andringa-Bakker, EA; de Wied, D; Goedemans, HJ; van Dam, AF; van Ree, JM; van Wimersma Greidanus, TB | 1 |
| Luciano, M; Pert, CB; Recant, L; Voyles, NR | 1 |
| Amir, S; Bernstein, M | 1 |
| Cools, AR; Megens, AA | 1 |
| George, SR; Van Loon, GR | 1 |
| Bohus, B; De Wied, D; Drago, F; Fekete, M; Van Ree, JM; Wiegant, VM | 1 |
| Kunos, G; Mosqueda Garcia, R; Ramirez-Gonzalez, MD; Tchakarov, L | 1 |
| Frantz, AG; Kreek, MJ; Ragavan, VV; Wardlaw, SL | 1 |
| Kameyama, T; Ukai, M | 1 |
| Apfelbaum, M; Baigts, F; Bertiere, MC; Mandenoff, A; Sy, TM | 1 |
| Castellano, C; Csányl, V; Dóka, A; Oliverio, A; Puglisi-Allegra, S | 1 |
| Collins, KA; Portoghese, PS; Tsai, JH; Tseng, LF | 1 |
| Locatelli, L; Manfredi, B; Monastra, G; Panerai, AE; Radulovic, J; Sacerdote, P | 1 |
| Collins, KA; Henneberry, B; Tseng, LF | 1 |
| Aloyo, VJ; Pazdalski, PS | 1 |
| Cardone, A; Ciarcia, G; Facchinetti, F; Fasano, S; Genazzani, AR; Paolucci, M; Pestarino, M; Pierantoni, R; Vallarino, M | 1 |
| Jaffe, SB; Sobieszczyk, S; Wardlaw, SL | 1 |
| Barg, J; Belcheva, MM; Coscia, CJ; Johnson, FE; Levy, R; McHale, RJ; Saya, D; Vogel, Z; Zimlichman, R | 1 |
| Kendrick, KM; Keverne, EB | 1 |
| Kim, YH; Lim, JS; Song, DK; Suh, HW; Tseng, LF | 1 |
| Goosen, C; Kornet, M; van Ree, JM | 1 |
| Black, SL | 1 |
| Chatoor, I; Hartzler, J; Herman, BH | 1 |
| Callahan, P; Janik, J; Klosterman, S; Parman, R | 1 |
| Castellano, C; Introini-Collison, IB; McGaugh, JL | 1 |
| Portoghese, PS; Takemori, AE | 2 |
| Campbell, M; Devi, L; Ernst, M; Gonzalez, NM; Malone, RP; Silva, RR; Small, AM | 1 |
| Hitosugi, H; Kamei, J; Kasuya, Y; Kawashima, N; Misawa, M; Nagase, H | 1 |
| Collins, KA; Portoghese, PS; Tseng, LF | 1 |
| Bianchi, M; Locatelli, L; Manfredi, B; Panerai, AE; Sacerdote, P; Veljic-Radulovic, J | 1 |
| Callahan, P; Janik, J; Kehoe, L; Parman, R | 1 |
| Akil, H; Bronstein, DM; Day, NC; Gutstein, HB; Trujillo, KA | 1 |
| Carnevali, O; Ciarcia, G; D'Antonio, M; Facchinetti, F; Fasano, S; Genazzani, AR; Pestarino, M; Pierantoni, R; Polzonetti-Magni, A; Vallarino, M | 1 |
| Hawranko, AA; Monroe, PJ; Smith, DJ; Smith, DL | 1 |
| Bondoux, D; Bouvard, MP; Dugas, M; Launay, JM; Leboyer, M; Lensing, P; Plumet, MH; Recasens, C; Tabuteau, F; Waller-Perotte, D | 1 |
| Buitelaar, JK; van Engeland, H; Weijnen, FG; Willemsen-Swinkels, SH | 1 |
| Heagy, W; Shahabi, NA; Sharp, BM | 1 |
| Bianchi, M; Panerai, AE; Sacerdote, P | 1 |
| Chen, SF; Ghanta, VK; Hiramoto, RN; Hsueh, CM; Huang, HJ | 1 |
| Agami, O; Blum, M; Fireman, E; Kivity, S; laina, A; Peer, G; Silverberg, D | 1 |
| Batticane, N; Cioni, M; Gallo, F; Marchetti, B; Morale, MC; Nicolosi, A; Quattropani, MC; Scifo, R; Testa, N; Tirolo, C | 1 |
| Baemmert, D; Fujimoto, JM; Portoghese, PS; Rady, JJ; Takemori, AE | 1 |
| Khan, S; Smith, ME | 1 |
| Chicz-DeMet, A; Hetrick, W; Sandman, CA; Taylor, DV | 1 |
| Faletti, A; Gimeno, MA; Jawerbaum, A; Viggiano, J | 1 |
| Kragballe, K; Nissen, JB | 1 |
| Corbett, AD; McKnight, AT; Menzies, JR; Nicholson, JR; Paterson, SJ | 1 |
| Erwin, VG; Radcliffe, RA | 1 |
| Gannon, GA; Rhind, SG; Sabiston, BH; Shek, PN; Shephard, RJ; Suzui, M; Zamecnik, J | 1 |
| Faletti, AG; Gimeno, M; Lomniczi, A; Mastronardi, CA; McCann, SM; Rettori, V; Seilicovich, A | 1 |
| Maslov, LN; Naryzhnaya, NV; Tam, SW | 1 |
| Bajo, S; Cazzullo, AG; Musetti, L; Musetti, MC; Panerai, A; Sacerdote, P | 1 |
| Chicz-DeMet, A; Hetrick, W; Marion, S; Sandman, CA; Talyor, D | 1 |
| Mizoguchi, H; Nagase, H; Narita, M; Tseng, LF | 1 |
| Froehlich, JC; Grahame, NJ; Low, MJ; Mosemiller, AK | 1 |
| Bodnar, RJ; Hadjimarkou, MM; Pasternak, GW; Rossi, GC; Silva, RM | 1 |
| Cavun, S; Evec, AD; Millington, WR; Rapacon-Baker, MM; Resch, GE | 1 |
| Molina, PE | 1 |
| Advis, JP; Boyadjieva, N; Dokur, M; Meadows, GG; Sarkar, DK | 1 |
| Kohno, H; Ohkubo, Y; Ohuchi, Y; Sugawara, M; Terunuma, T; Tsukada, F | 1 |
| Shephard, RJ | 1 |
| Lee, YS; Na, C | 1 |
| Hall, FS; Mizoguchi, H; Nagase, H; Narita, M; Sora, I; Tseng, LF; Uhl, GR; Wu, HE | 1 |
| David Clark, J; Demirci, H; Gharagozlou, P; Lameh, J | 1 |
| Faletti, AG; Farina, M; Lomniczi, A; Mohn, C; Rettori, V | 1 |
| Leitermann, R; Mizoguchi, H; Nagase, H; Spaulding, A; Tseng, LF; Wu, HE | 1 |
| Barrington, PL; Ellenberger, EA; Lucas, HL; Mueller, JL; Quock, RM; Russo, JM; Tseng, LF | 1 |
| Andjelkov, N; Bjørkøy, G; Elvenes, J; Figenschau, Y; Johansen, O; Seternes, T | 1 |
| Bodnar, RJ; Giraudo, SQ; Grossman, HC; Hadjimarkou, MM; Silva, RM | 1 |
| Fujimoto, JM; Leitermann, RJ; Sun, HS; Thompson, J; Tseng, LF; Wu, HE | 1 |
| Eriksson, PS; Jonsdottir, IH; Naylor, AS; Nyberg, F; Persson, AI; Thorlin, T | 1 |
| Dziwinski, T; Majewski, P; Pawlak, J; Skwarlo-Sonta, K; Waloch, M | 1 |
| Chen, JS; Huang, YP; Lin, MT; Wu, PY | 1 |
| Koppeschaar, HP; Schagen Van Leeuwen, JH; Te Velde, ER; Van Ree, JM | 1 |
| Aragon, CM; Miquel, M; Pastor, R | 1 |
| Douglas, SD; Ho, WZ; Metzger, DS; O'Brien, CP; Peng, JS; Wang, X; Zhang, T | 1 |
| Czarnecka, E; Dyr, W; Gorska, D; Zalewska-Kaszubska, J | 2 |
| Dimitrijević, M; Kovacević-Jovanović, V; Mitić, K; Stanojević, S; Vujić, V | 1 |
| Fobker, M; Grosse Hartlage, MA; Monteiro de Oliveira, NP; Theisen, MM; Van Aken, H; Weber, TP | 1 |
| Advis, JP; Boyadjieva, N; Sarkar, DK | 1 |
| al'Absi, M; Beesley, L; Carroll, D; Edwards, L; France, CR; Martin, U; McIntyre, D; Ring, C | 1 |
| Baeva, TA; Gein, SV; Kichanova, OA | 1 |
| Gu, XL; Sun, YG; Yu, LC | 1 |
| Rai, U; Singh, R | 1 |
| Chavkin, C; Gendron, L; Pintar, JE | 1 |
| Butelman, ER; Chait, BT; Kreek, MJ; Mandau, M; Reed, B; Yuferov, V | 1 |
| Haile, CN; Kosten, TA; Kosten, TR | 1 |
| Chicz-DeMet, A; Marion, SD; Sandman, CA; Touchette, PE | 1 |
| Atsumi, M; Ishigami, K; Iwai, K; Kanda, T; Morimoto, S; Nakahashi, T; Nomura, K; Takahashi, T; Yamaguchi, N; Zeng, L | 1 |
| Aragon, CM; Pastor, R | 1 |
| Gyires, K; Zádori, Z | 1 |
| Chung, E; Ohgami, Y; Quock, RM; Shirachi, DY; Zelinski, LM | 1 |
| Kato, H | 1 |
| Choi, SM; Jung, JS; Kwon, MS; Lee, JK; Park, SH; Seo, YJ; Sim, YB; Suh, HW | 1 |
| Ghorai, SM; Kumar, S; Rai, U | 1 |
| Henriksen, EJ; Ibrahim, MM; Mata, HP; Philip Malan, T; Porreca, F; Stagg, NJ; Vanderah, TW | 1 |
| Aragon, CM; Font, L; Miquel, M; Pastor, R; Phillips, TJ | 1 |
| Adler, MW; Benamar, K; Brailoiu, E; Brailoiu, GC; Deliu, E; Dun, NJ; Hooper, R; Undieh, AS | 1 |
| Friedman, TC; Hamid, A; Kieffer, B; Lutfy, K; Marquez, P; Nguyen, AT | 1 |
| Chabbi, A; Ganesh, CB | 2 |
| Heeman, JH; Quock, RM; Shirachi, DY; Zhang, Y | 1 |
| Baeva, TA; Gein, SV; Nebogatikov, VO | 1 |
| Haldar, C; Mukherjee, A | 1 |
| Hiramoto, K; Mafune, E; Sugiyama, D; Takahashi, Y; Yamate, Y | 1 |
| Sushchyk, S; Wang, JB; Xi, ZX | 1 |
| Backman, SB; Christou, NV; Price, RC; Schweinhardt, P; Stone, L | 1 |
| Hiramoto, K; Yamate, Y; Yokoyama, S | 1 |
| Al-Azzani, M; Alhusban, A; Alzoubi, KH; Bawaane, A; Khabour, OF; Nuseir, KQ | 1 |
| Barrouin-Melo, SM; Borges, NF; D'Assis, MJMH; da Costa-Neto, JM; Estrela-Lima, A; Machado, MC; Martins-Filho, OA; Portela, RD; Silva, FL | 1 |
| Kareem, ZY; Kumari, R; McLaughlin, PJ | 1 |
6 review(s) available for naltrexone and beta-endorphin
| Article | Year |
|---|---|
Behavioral significance of opioid peptides in relation to hippocampal function.
Topics: Animals; beta-Endorphin; Diprenorphine; Endorphins; Hippocampus; Learning; Memory; Naloxone; Naltrexone; Neurons, Afferent; Spatial Behavior | 1988 |
The role of opioid peptides in memory and learning.
Topics: Amnesia; Animals; beta-Endorphin; Brain; Dopamine; Dose-Response Relationship, Drug; Endorphins; Enkephalin, Leucine; Enkephalin, Methionine; Enkephalins; Humans; Learning; Memory; Naloxone; Naltrexone; Norepinephrine; Rats | 1980 |
Maternal behaviour in sheep and its neuroendocrine regulation.
Topics: Anesthesia, Epidural; Animals; Animals, Newborn; beta-Endorphin; Estrogens; Female; Limbic System; Maternal Behavior; Microdialysis; Naltrexone; Oxytocin; Progesterone; Sheep | 1994 |
Neuropeptides and alcohol addiction in monkeys.
Topics: Alcoholism; Animals; beta-Endorphin; Ethanol; Humans; Macaca mulatta; Male; Morphine; Naltrexone; Neuropeptides; Rats; Reinforcement, Psychology; Self Administration | 1994 |
Pharmacogenetic treatments for drug addiction: alcohol and opiates.
Topics: Alcoholism; beta-Endorphin; Buprenorphine; Cytochrome P-450 CYP2D6; Humans; Naltrexone; Narcotic Antagonists; Opioid-Related Disorders; Polymorphism, Single Nucleotide; Predictive Value of Tests; Receptors, Opioid, mu | 2008 |
[Pharmacological effects of a mu-opioid receptor antagonist naltrexone on alcohol dependence].
Topics: Alcoholism; Animals; beta-Endorphin; Dopamine; GABA Antagonists; Humans; Naltrexone; Narcotic Antagonists; Receptors, Opioid, mu; Reinforcement, Psychology; Reward | 2008 |
19 trial(s) available for naltrexone and beta-endorphin
| Article | Year |
|---|---|
Brief report: a double-blind study of naltrexone in infantile autism.
Topics: Adolescent; Arginine Vasopressin; Autistic Disorder; beta-Endorphin; Child; Child, Preschool; Dopamine; Dose-Response Relationship, Drug; Double-Blind Method; Epinephrine; Female; Humans; Male; Naltrexone; Norepinephrine | 1992 |
Effect of a tricyclic antidepressant and opiate antagonist on binge-eating behavior in normoweight bulimic and obese, binge-eating subjects.
Topics: Adult; beta-Endorphin; Bulimia; Double-Blind Method; Female; Humans; Hyperphagia; Imipramine; Naltrexone; Obesity | 1991 |
Negative allesthesia and decreased endogenous opiate system activity in anorexia nervosa.
Topics: Adolescent; Adult; Anorexia Nervosa; beta-Endorphin; Double-Blind Method; Drug Interactions; Eating; Glucose; Humans; Hunger; Naltrexone; Perceptual Disorders; Random Allocation; Time Factors | 1990 |
Beta-endorphin disregulation in autistic and self-injurious behavior: a neurodevelopmental hypothesis.
Topics: Adult; Autistic Disorder; beta-Endorphin; Clinical Trials as Topic; Developmental Disabilities; Homeostasis; Humans; Male; Naloxone; Naltrexone | 1988 |
[Atrial natriuretic peptide response to physical exercise is inhibited by an antagonist of the opioid receptors].
Topics: Adrenocorticotropic Hormone; Adult; Aldosterone; Atrial Natriuretic Factor; beta-Endorphin; Exercise; Humans; Male; Naltrexone; Narcotic Antagonists; Oxygen Consumption; Renin | 1989 |
The effects of naltrexone, an oral beta-endorphin antagonist, in children with the Prader-Willi syndrome.
Topics: Administration, Oral; Adolescent; Appetite; Behavior; beta-Endorphin; Double-Blind Method; Emotions; Endorphins; Female; Humans; Male; Naltrexone; Prader-Willi Syndrome; Random Allocation | 1986 |
Effects of the opiate antagonist, naltrexone, on binging antecedents and plasma beta-endorphin concentrations.
Topics: Adolescent; beta-Endorphin; Bulimia; Combined Modality Therapy; Dose-Response Relationship, Drug; Female; Humans; Motivation; Naltrexone; Patient Admission; Psychotherapy; Single-Blind Method; Thinking | 1994 |
Plasma beta-endorphin levels, naltrexone, and haloperidol in autistic children.
Topics: Autistic Disorder; beta-Endorphin; Child; Child, Preschool; Double-Blind Method; Female; Haloperidol; Humans; Male; Naltrexone | 1993 |
Low-dose naltrexone effects on plasma chemistries and clinical symptoms in autism: a double-blind, placebo-controlled study.
Topics: Adolescent; Autistic Disorder; beta-Endorphin; Child; Child, Preschool; Dose-Response Relationship, Drug; Double-Blind Method; Drug Administration Schedule; Female; Humans; Male; Naltrexone; Narcotic Antagonists; Neurotransmitter Agents; Personality Assessment | 1995 |
Placebo-controlled acute dosage naltrexone study in young autistic children.
Topics: Attention; Autistic Disorder; beta-Endorphin; Child; Child, Preschool; Cross-Over Studies; Dose-Response Relationship, Drug; Double-Blind Method; Drug Administration Schedule; Female; Humans; Hydrocortisone; Male; Motor Activity; Naltrexone; Narcotic Antagonists; Personality Assessment; Social Behavior | 1995 |
Randomised crossover trial of naltrexone in uraemic pruritus.
Topics: beta-Endorphin; Cross-Over Studies; Double-Blind Method; Histamine; Humans; Naltrexone; Narcotic Antagonists; Pruritus; Renal Dialysis; Uremia | 1996 |
Opioid-immune interactions in autism: behavioural and immunological assessment during a double-blind treatment with naltrexone.
Topics: Adolescent; Antigens, CD; Autistic Disorder; Behavior; beta-Endorphin; Child; Cross-Over Studies; Double-Blind Method; Female; Humans; Lymphocyte Subsets; Male; Naltrexone; Narcotic Antagonists | 1996 |
Dissociation of POMC peptides after self-injury predicts responses to centrally acting opiate blockers.
Topics: Adrenocorticotropic Hormone; Adult; Aged; beta-Endorphin; Cross-Over Studies; Double-Blind Method; Female; Humans; Hydrocortisone; Hypothalamo-Hypophyseal System; Male; Naltrexone; Narcotic Antagonists; Pituitary-Adrenal System; Self-Injurious Behavior; Time Factors | 1997 |
beta-Endorphin and natural killer cell cytolytic activity during prolonged exercise. is there a connection?
Topics: Adult; Antigens, CD; beta-Endorphin; Cell Adhesion Molecules; Double-Blind Method; Humans; Indomethacin; Killer Cells, Natural; Lymphocyte Count; Male; Monocytes; Naltrexone; Narcotic Antagonists; Neurosecretory Systems; Physical Exertion; Time Factors | 1998 |
Beta-endorphin levels in peripheral blood mononuclear cells and long-term naltrexone treatment in autistic children.
Topics: Autistic Disorder; beta-Endorphin; Child; Child, Preschool; Cognition; Humans; Leukocytes, Mononuclear; Naltrexone; Narcotic Antagonists; Stereotyped Behavior | 1999 |
Alcohol urge and plasma beta-endorphin change after alcohol challenge with naltrexone pretreatment in social drinkers.
Topics: Adrenocorticotropic Hormone; Adult; Alcohol Drinking; Behavior, Addictive; beta-Endorphin; Cross-Over Studies; Double-Blind Method; Humans; Hydrocortisone; Male; Naltrexone | 2002 |
Unexpected placebo response in premenstrual dysphoric disorder: implication of endogenous opioids.
Topics: beta-Endorphin; Double-Blind Method; Female; Humans; Mood Disorders; Naltrexone; Opioid Peptides; Pilot Projects; Placebo Effect; Premenstrual Syndrome; Surveys and Questionnaires | 2005 |
Effects of opioid blockade with naltrexone and distraction on cold and ischemic pain in hypertension.
Topics: Adult; Attention; beta-Endorphin; Cold Temperature; Double-Blind Method; Female; Heart Rate; Humans; Hypertension; Male; Myocardial Ischemia; Naltrexone; Narcotic Antagonists; Pain; Pain Measurement; Touch | 2007 |
The role of proopiomelanocortin (POMC) in sequentially dependent self-injurious behavior.
Topics: Adrenocorticotropic Hormone; Adult; Arousal; beta-Endorphin; Circadian Rhythm; Computers, Handheld; Cross-Over Studies; Dose-Response Relationship, Drug; Double-Blind Method; Female; Follow-Up Studies; Humans; Intellectual Disability; Male; Middle Aged; Naltrexone; Narcotic Antagonists; Pro-Opiomelanocortin; Reference Values; Self-Injurious Behavior; Social Environment | 2008 |
163 other study(ies) available for naltrexone and beta-endorphin
| Article | Year |
|---|---|
kappa-Opioid receptor in humans: cDNA and genomic cloning, chromosomal assignment, functional expression, pharmacology, and expression pattern in the central nervous system.
Topics: Adenylyl Cyclases; Aged; Amino Acid Sequence; Base Sequence; Central Nervous System; Chromosome Mapping; Chromosomes, Human, Pair 8; Cloning, Molecular; DNA, Complementary; Exons; Genomic Library; Humans; In Situ Hybridization; Ligands; Middle Aged; Molecular Sequence Data; Receptors, Opioid, kappa; Receptors, Opioid, mu; Recombinant Proteins; RNA, Messenger; Sequence Homology, Amino Acid; Signal Transduction; Tissue Distribution | 1995 |
Pharmacological characterization of the cloned kappa-, delta-, and mu-opioid receptors.
Topics: Analgesics; Animals; Binding Sites; Cell Line; CHO Cells; Cloning, Molecular; Cricetinae; Ligands; PC12 Cells; Receptors, Opioid, delta; Receptors, Opioid, kappa; Receptors, Opioid, mu; Software | 1994 |
Cloning and functional comparison of kappa and delta opioid receptors from mouse brain.
Topics: Amino Acid Sequence; Animals; Base Sequence; Brain Chemistry; Cloning, Molecular; In Situ Hybridization; Mice; Molecular Sequence Data; Receptors, Opioid, delta; Receptors, Opioid, kappa; Receptors, Somatostatin; RNA, Messenger; Sequence Homology, Amino Acid; Substrate Specificity; Tissue Distribution | 1993 |
Standard binding and functional assays related to medications development division testing for potential cocaine and opiate narcotic treatment medications.
Topics: Animals; Aorta, Thoracic; Cocaine; Cyclic AMP; Electric Stimulation; Guinea Pigs; Humans; Ileum; In Vitro Techniques; Male; Mice; Muscle, Smooth; Opioid-Related Disorders; Rats; Receptors, Dopamine; Receptors, Opioid; Receptors, Serotonin; Substance-Related Disorders | 1998 |
Immunosuppressive effect of delta-opioid receptor antagonist on xenogeneic mixed lymphocyte reaction.
Topics: Analgesics; beta-Endorphin; Cell Survival; Cells, Cultured; Enkephalin, D-Penicillamine (2,5)-; Enkephalin, Methionine; Enkephalins; Humans; Immunosuppressive Agents; Indoles; Lymphocyte Activation; Lymphocyte Culture Test, Mixed; Lymphocytes; Morphinans; Naltrexone; Narcotic Antagonists; Receptors, Opioid; Receptors, Opioid, delta | 1992 |
Pentobarbital attenuates antinociception induced by i.c.v. morphine but not beta-endorphin in the mouse.
Topics: Animals; beta-Endorphin; Drug Interactions; Enkephalin, Leucine; Injections, Intraventricular; Male; Mice; Mice, Inbred ICR; Morphine; Naltrexone; Narcotic Antagonists; Nociceptors; Pentobarbital; Receptors, Opioid | 1992 |
Opioid receptors mediating antinociception from beta-endorphin and morphine in the periaqueductal gray.
Topics: Amino Acid Sequence; Analgesics; Animals; beta-Endorphin; Enkephalin, D-Penicillamine (2,5)-; Enkephalin, Leucine; Enkephalins; Injections, Intraventricular; Male; Molecular Sequence Data; Morphine; Naltrexone; Narcotic Antagonists; Periaqueductal Gray; Rats; Rats, Sprague-Dawley; Reaction Time; Receptors, Opioid | 1992 |
Chronic naltrexone treatment of rats: effects on gastrointestinal opioid peptide content.
Topics: Animals; beta-Endorphin; Digestive System; Duodenum; Enkephalin, Leucine; Enkephalin, Methionine; Enkephalins; Jejunum; Male; Naltrexone; Pyloric Antrum; Radioimmunoassay; Radioligand Assay; Rats; Rats, Wistar | 1992 |
Beta-endorphin blunts phosphatidylinositol formation during in vitro activation of isolated human lymphocytes: preliminary report.
Topics: Adolescent; Adult; beta-Endorphin; Female; Humans; Killer Cells, Lymphokine-Activated; Lymphocyte Activation; Male; Middle Aged; Naltrexone; Phosphatidylinositols; Phytohemagglutinins; T-Lymphocytes, Cytotoxic | 1992 |
In vitro effect of high doses of morphine on Con A induced lymphokine production.
Topics: Animals; beta-Endorphin; Cell Survival; Cells, Cultured; Clone Cells; Colforsin; Concanavalin A; Cyclic AMP; Depression, Chemical; Dinoprostone; Dose-Response Relationship, Drug; Enkephalins; Female; Lymphocyte Activation; Lymphokines; Mice; Mice, Inbred C57BL; Morphine; Naloxone; Naltrexone; Protein Biosynthesis; Receptors, Opioid; Spleen; T-Lymphocytes, Helper-Inducer | 1991 |
Effects of dynorphin A(1-13) and of fragments of beta-endorphin on blood pressure and heart rate of anesthetized rats.
Topics: Anesthesia; Animals; beta-Endorphin; Blood Pressure; Dynorphins; Heart Rate; Injections, Intraventricular; Naltrexone; Narcotics; Peptide Fragments; Rats; Rats, Inbred Strains | 1991 |
mu-receptor mediates elevated glucose and corticosterone after third ventricle injection of opioid peptides.
Topics: Animals; beta-Endorphin; Blood Glucose; Cerebral Ventricles; Corticosterone; Dynorphins; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalins; Fatty Acids, Nonesterified; Injections, Intraventricular; Male; Naltrexone; Narcotic Antagonists; Narcotics; Rats; Rats, Inbred Strains; Receptors, Opioid; Receptors, Opioid, mu | 1991 |
Effects of dexfenfluramine and opioid peptides, alone or in combination, on food intake and brain serotonin turnover in rats.
Topics: Animals; beta-Endorphin; Brain; Drug Interactions; Dynorphins; Eating; Endorphins; Enkephalin, Leucine; Female; Fenfluramine; Naltrexone; Rats; Rats, Inbred Strains; Serotonin | 1991 |
Facilitation of dimethylbenz[a]anthracene-induced rat mammary tumorigenesis by restraint stress: role of beta-endorphin, prolactin and naltrexone.
Topics: 9,10-Dimethyl-1,2-benzanthracene; Animals; beta-Endorphin; Eating; Endorphins; Enkephalin, Methionine; Female; Immune System; Lymphocyte Activation; Mammary Neoplasms, Experimental; Naltrexone; Neurosecretory Systems; Prolactin; Rats; Rats, Inbred F344; Stress, Physiological | 1991 |
Sympathoadrenal control by paraventricular hypothalamic beta-endorphin in hypertension.
Topics: Animals; Behavior, Animal; beta-Endorphin; Blood Glucose; Blood Pressure; Catecholamines; Diffusion; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalins; Heart Rate; Hypertension; Male; Naltrexone; Paraventricular Hypothalamic Nucleus; Rats; Rats, Inbred SHR; Rats, Inbred WKY | 1991 |
The influence of alpha-fluoromethylhistidine and histamine receptor antagonists on the beta-endorphin-induced corticosterone response.
Topics: Animals; beta-Endorphin; Brain; Corticosterone; Histamine; Histamine Antagonists; Injections, Intraventricular; Male; Naltrexone; Pituitary-Adrenal System; Rats; Rats, Inbred Strains; Receptors, Histamine | 1991 |
Brain opioid peptides may participate in the reversal of pentylenetetrazol-induced amnesia.
Topics: Amnesia, Retrograde; Animals; Avoidance Learning; beta-Endorphin; Drug Administration Schedule; Male; Memory; Mice; Naltrexone; Pentylenetetrazole | 1990 |
Naltrexone therapy of apnea in children with elevated cerebrospinal fluid beta-endorphin.
Topics: beta-Endorphin; Child; Child, Preschool; Female; Humans; Infant; Infant, Newborn; Leigh Disease; Male; Naltrexone; Prospective Studies; Sleep Apnea Syndromes | 1990 |
The role of pituitary beta-endorphin in mediating corticotropin-releasing factor-induced antinociception.
Topics: Analgesics; Animals; beta-Endorphin; Corticotropin-Releasing Hormone; Dexamethasone; Male; Morphine; Naltrexone; Pain; Pituitary Gland; Radioimmunoassay; Rats; Rats, Inbred Strains; Reference Values; Time Factors | 1990 |
Delta but not mu-opioid receptors in the spinal cord are involved in antinociception induced by beta-endorphin given intracerebroventricularly in mice.
Topics: Analgesia; Animals; beta-Endorphin; Enkephalin, Leucine; Injections, Intraventricular; Male; Mice; Mice, Inbred ICR; Morphine; Naltrexone; Narcotic Antagonists; Receptors, Opioid; Receptors, Opioid, delta; Receptors, Opioid, mu; Spinal Cord | 1990 |
Regional brain glucose utilization during and following chronic naltrexone administration: preliminary observations in rat brain.
Topics: Animals; beta-Endorphin; Brain; Corpus Striatum; Female; Glucose; Kinetics; Naltrexone; Rats; Rats, Inbred Strains | 1989 |
Increase in plasma melatonin, beta-endorphin, and cortisol after a 28.5-mile mountain race: relationship to performance and lack of effect of naltrexone.
Topics: Adult; beta-Endorphin; Female; Humans; Hydrocortisone; Male; Melatonin; Middle Aged; Naltrexone; Physical Exertion; Radioimmunoassay; Regression Analysis; Running | 1989 |
Down-regulation of proopiomelanocortin synthesis and beta-endorphin utilization in hypothalamus of morphine-tolerant rats.
Topics: Animals; beta-Endorphin; Corpus Striatum; Drug Tolerance; Enkephalin, Methionine; Enkephalins; Hypothalamus; Male; Morphine; Naltrexone; Pro-Opiomelanocortin; Protein Precursors; Rats; Rats, Inbred Strains; Reference Values; RNA, Messenger; Substance Withdrawal Syndrome | 1989 |
Physiologic and plasma hormone correlates of survival in endotoxic dogs: effects of opiate antagonists.
Topics: Adrenocorticotropic Hormone; Animals; beta-Endorphin; Blood Pressure; Cardiac Output; Dogs; Endotoxins; Epinephrine; Male; Naloxone; Naltrexone; Norepinephrine; Receptors, Opioid; Salmonella typhimurium; Shock, Septic | 1989 |
Rate-sensitive glucocorticoid feedback inhibition of adrenocorticotropin and beta-endorphin/beta-lipotropin secretion in rats.
Topics: Adrenocorticotropic Hormone; Animals; beta-Endorphin; beta-Lipotropin; Corticosterone; Feedback; Male; Naltrexone; Narcotic Antagonists; Rats; Rats, Inbred Strains; Receptors, Opioid; Restraint, Physical; Stress, Physiological | 1989 |
Lack of mixed agonist-antagonist properties of [Gln8-Gly31]-beta h-EP-Gly-Gly-NH2 and [Arg9,19,24,28,29]-beta h-EP in the rat vas deferens neuroeffector junction: studies with naloxone, beta-funaltrexamine and ICI 174,864.
Topics: Animals; beta-Endorphin; Endorphins; Enkephalin, Leucine; In Vitro Techniques; Male; Muscle, Smooth; Naloxone; Naltrexone; Narcotic Antagonists; Neuroeffector Junction; Rats; Rats, Inbred Strains; Vas Deferens | 1989 |
Spinal beta-endorphin analgesia involves an interaction with local monoaminergic systems.
Topics: Adrenergic alpha-Antagonists; Analgesics; Animals; beta-Endorphin; Biogenic Monoamines; Injections, Spinal; Male; Naltrexone; Norepinephrine; Rats; Rats, Inbred Strains; Serotonin; Serotonin Antagonists; Spinal Cord | 1989 |
Beta-endorphin and dynorphin mimic the circadian immunoenhancing and anti-stress effects of melatonin.
Topics: Adjuvants, Immunologic; Animals; beta-Endorphin; Body Weight; Circadian Rhythm; Dynorphins; Erythrocytes; Female; Hemolytic Plaque Technique; Melatonin; Mice; Mice, Inbred BALB C; Naltrexone; Organ Size; Prednisolone; Restraint, Physical; Stress, Psychological; Thymus Gland | 1989 |
Schistosomiasis: role of endogenous opioids in suppression of gonadal steroid secretion.
Topics: Androgens; Animals; beta-Endorphin; Estrogens; Estrus; Female; Mice; Mice, Inbred C57BL; Naltrexone; Proteinuria; Schistosomiasis mansoni | 1989 |
The impairment of retention induced by pentylenetetrazol in mice may be mediated by a release of opioid peptides in the brain.
Topics: Animals; Avoidance Learning; Benzomorphans; beta-Endorphin; Brain; Dose-Response Relationship, Drug; Male; Memory; Mice; Mice, Inbred Strains; Naltrexone; Narcotic Antagonists; Pentylenetetrazole; Quaternary Ammonium Compounds; Receptors, Opioid; Retention, Psychology; Seizures | 1987 |
Endogenous opioids in cerebrospinal fluid of opioid-dependent humans.
Topics: Adult; beta-Endorphin; Heroin Dependence; Humans; Male; Methadone; Naltrexone; Radioimmunoassay; Radioligand Assay; Receptors, Opioid; Substance Withdrawal Syndrome | 1988 |
Role of pituitary and related neuropeptides in alcoholism and pharmacodependence.
Topics: Adrenocorticotropic Hormone; Alcoholism; Animals; Arginine Vasopressin; beta-Endorphin; Brain; Endorphins; Haplorhini; Heroin Dependence; Humans; Melanocyte-Stimulating Hormones; Naltrexone; Neurotransmitter Agents; Peptides; Pituitary Gland; Rats; Reinforcement, Psychology; Reward; Substance-Related Disorders | 1986 |
[Frequency as the cardinal determinant for electroacupuncture analgesia to be reversed by opioid antagonists].
Topics: Acupuncture Therapy; Animals; beta-Endorphin; Dynorphins; Electric Stimulation Therapy; Endorphins; Enkephalins; Naloxone; Naltrexone; Pain; Rats; Sensory Thresholds; Transcutaneous Electric Nerve Stimulation | 1986 |
Opioid modulation of feeding behavior following forced swimming exercise in male rats.
Topics: Animals; beta-Endorphin; Darkness; Deoxyglucose; Dose-Response Relationship, Drug; Endorphins; Feeding Behavior; Insulin; Male; Naltrexone; Physical Exertion; Rats; Swimming | 1985 |
Opioid modulation of feeding behavior following repeated exposure to forced swimming exercise in male rats.
Topics: Animals; beta-Endorphin; Body Weight; Circadian Rhythm; Deoxyglucose; Endorphins; Feeding Behavior; Insulin; Male; Naltrexone; Physical Exertion; Rats; Rats, Inbred Strains; Swimming; Time Factors | 1985 |
Pharmacological evidence of a central effect of naltrexone, morphine, and beta-endorphin and a peripheral effect of met- and leu-enkephalin on retention of an inhibitory response in mice.
Topics: Adrenal Medulla; Animals; Avoidance Learning; beta-Endorphin; Brain; Drug Interactions; Endorphins; Enkephalin, Leucine; Enkephalin, Methionine; Male; Memory; Mice; Morphine; Naltrexone; Quaternary Ammonium Compounds; Retention, Psychology | 1985 |
Endorphins in primate hemorrhagic shock: beneficial action of opiate antagonists.
Topics: Animals; beta-Endorphin; Disease Models, Animal; Dose-Response Relationship, Drug; Endorphins; Female; Hemodynamics; Naloxone; Naltrexone; Narcotic Antagonists; Papio; Shock, Hemorrhagic; Time Factors | 1986 |
Opioid-mediated cardiovascular effects of clonidine in spontaneously hypertensive rats: elimination by neonatal treatment with monosodium glutamate.
Topics: Animals; Animals, Newborn; Arcuate Nucleus of Hypothalamus; beta-Endorphin; Blood Pressure; Clonidine; Endorphins; Enkephalin, Leucine; Glutamates; Heart Rate; Hemodynamics; Hypertension; Medulla Oblongata; Naloxone; Naltrexone; Rats; Rats, Inbred SHR; Rats, Inbred WKY; Sodium Glutamate | 1986 |
The concentration of arginine vasopressin in pituitary stalk plasma of the rat after adrenalectomy or morphine.
Topics: Adrenalectomy; Animals; Arginine Vasopressin; beta-Endorphin; Dexamethasone; Endorphins; Male; Morphine; Naltrexone; Pituitary Gland; Portal System; Rats; Rats, Inbred Strains | 1986 |
Pro-opiomelanocortin-derived peptides in the testis: evidence for a possible role in Leydig and Sertoli cell function.
Topics: Animals; beta-Endorphin; Castration; Cell Differentiation; Chromatography, High Pressure Liquid; Endorphins; Hypophysectomy; Leydig Cells; Male; Naloxone; Naltrexone; Pro-Opiomelanocortin; Progesterone; Rats; Rats, Inbred Strains; RNA, Messenger | 1986 |
A preliminary study of beta endorphin during chronic naltrexone maintenance treatment in ex-opiate addicts.
Topics: Adolescent; Adult; beta-Endorphin; Circadian Rhythm; Endorphins; Heroin Dependence; Humans; Hydrocortisone; Naltrexone; Substance Withdrawal Syndrome | 1986 |
The effect of beta-endorphin on biogenic amines, insulin, and glucagon levels in the hepatic portal circulation of normal and pancreatectomized dogs.
Topics: Amines; Animals; beta-Endorphin; Blood Glucose; Dogs; Dopamine; Endorphins; Epinephrine; Female; Glucagon; Insulin; Liver; Male; Naltrexone; Norepinephrine; Pancreatectomy; Portal Vein; Serotonin | 1986 |
Morphine or capsaicin administration alters the secretion of beta-endorphin into the hypophysial portal vasculature of the rat.
Topics: Animals; beta-Endorphin; Capsaicin; Endorphins; Hypophysectomy; Male; Morphine; Naltrexone; Pituitary Gland; Portal System; Radioimmunoassay; Rats; Rats, Inbred Strains | 1986 |
Arcuate nucleus lesions reduce opioid stress-induced analgesia (SIA) and enhance non-opioid SIA in rats.
Topics: Analgesia; Animals; Arcuate Nucleus of Hypothalamus; beta-Endorphin; Biotin; Body Weight; Drinking Behavior; Electroshock; Endorphins; Feeding Behavior; Male; Naltrexone; Pain; Rats; Rats, Inbred Strains; Stereotaxic Techniques; Stress, Psychological; Wheat Germ Agglutinins | 1986 |
Effect of naltrexone on apnea of prematurity and on plasma beta-endorphin-like immunoreactivity.
Topics: Apnea; beta-Endorphin; Endorphins; Humans; Infant; Infant, Newborn; Infant, Premature; Injections, Intravenous; Naltrexone; Respiration; Xanthines | 1986 |
Influence of nalmefene on energy balance and glucose regulation in Zucker rats.
Topics: Administration, Oral; Animals; beta-Endorphin; Blood Glucose; Endorphins; Energy Metabolism; Feeding Behavior; Female; Injections, Subcutaneous; Insulin; Male; Naltrexone; Narcotic Antagonists; Obesity; Rats; Rats, Zucker; Tolbutamide | 1986 |
Mating produced analgesia in the Syrian hamster.
Topics: Animals; beta-Endorphin; Copulation; Cricetinae; Electroshock; Endorphins; Female; Male; Mesocricetus; Naltrexone; Pain; Reaction Time; Sex Characteristics | 1986 |
Effect of novel experiences on retention of inhibitory avoidance behavior in mice: the influence of previous exposure to the same or another experience.
Topics: Animals; Avoidance Learning; beta-Endorphin; Endorphins; Male; Memory; Mice; Naltrexone; Retention, Psychology; Time Factors | 1987 |
Opiate addiction and plasma beta-endorphin-like immunoreactivity: methadone maintained, recently detoxified and early naltrexone treated ex-addicts.
Topics: Adult; beta-Endorphin; Endorphins; Humans; Male; Methadone; Middle Aged; Naltrexone; Opioid-Related Disorders; Time Factors | 1987 |
Antagonism by naltrexone of the hypotension and bradycardia induced by alpha-methyldopa in conscious normotensive rats.
Topics: Animals; beta-Endorphin; Bradycardia; Dose-Response Relationship, Drug; Heart Rate; Hypotension; Immune Sera; Male; Methyldopa; Naloxone; Naltrexone; Rats; Rats, Inbred Strains | 1988 |
Intrathecal beta-funaltrexamine antagonizes intracerebroventricular beta-endorphin- but not morphine-induced analgesia in mice.
Topics: Analgesia; Animals; beta-Endorphin; Cerebral Ventricles; Dose-Response Relationship, Drug; Injections, Intraventricular; Injections, Spinal; Male; Mice; Models, Neurological; Morphine; Naltrexone; Narcotic Antagonists; Spinal Cord | 1988 |
The role of beta-endorphin in respiratory disorders in man.
Topics: Apnea; beta-Endorphin; Child; Child, Preschool; Humans; Infant; Infant, Newborn; Naltrexone; Respiratory Distress Syndrome, Newborn; Sudden Infant Death | 1988 |
Comparisons of descending pain inhibitory pathways activated by beta-endorphin and morphine as characterized by supraspinal and spinal antinociceptive interactions in mice.
Topics: Analgesia; Animals; beta-Endorphin; Drug Tolerance; Efferent Pathways; Injections, Intraventricular; Injections, Spinal; Male; Mice; Mice, Inbred ICR; Morphine; Naltrexone; Pain; Spinal Cord | 1988 |
Possible delta receptor mediation of the effect of beta-endorphin on luteinizing hormone (LH) release, but not on prolactin (PRL) release, in the ovariectomized rat.
Topics: Animals; beta-Endorphin; Castration; Endorphins; Enkephalin, Leucine; Female; Kinetics; Luteinizing Hormone; Naloxone; Naltrexone; Narcotic Antagonists; Prolactin; Rats; Rats, Inbred Strains; Receptors, Opioid | 1985 |
Inhibition of luteinizing hormone release by morphine and endogenous opiates in cultured pituitary cells.
Topics: Animals; beta-Endorphin; Cells, Cultured; Endorphins; Etorphine; Female; Gonadotropin-Releasing Hormone; Immunologic Techniques; Luteinizing Hormone; Morphine; Naltrexone; Pituitary Gland, Anterior; Rats; Receptors, Cell Surface; Receptors, LHRH; Receptors, Opioid | 1986 |
Effects of endogenous and exogenous opioids on splenic natural killer cell activity.
Topics: Adrenocorticotropic Hormone; Animals; beta-Endorphin; Cytotoxicity Tests, Immunologic; Electric Stimulation; Endorphins; Female; Injections, Intraperitoneal; Killer Cells, Natural; Male; Mice; Mice, Inbred Strains; Morphine; Naloxone; Naltrexone; Poly I-C; Spleen | 1986 |
Behavioral effects of opioid peptides selective for mu or delta receptors. I. Morphine-like discriminative stimulus effects.
Topics: Animals; beta-Endorphin; D-Ala(2),MePhe(4),Met(0)-ol-enkephalin; Discrimination Learning; Dose-Response Relationship, Drug; Endorphins; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalin, Leucine; Enkephalin, Leucine-2-Alanine; Enkephalins; Male; Morphine; Naltrexone; Rats; Rats, Inbred Strains; Receptors, Opioid; Receptors, Opioid, delta; Receptors, Opioid, mu | 1986 |
Behavioral effects of opioid peptides selective for mu or delta receptors. II. Locomotor activity in nondependent and morphine-dependent rats.
Topics: Animals; beta-Endorphin; D-Ala(2),MePhe(4),Met(0)-ol-enkephalin; Dose-Response Relationship, Drug; Endorphins; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalin, Leucine; Enkephalin, Leucine-2-Alanine; Enkephalins; Male; Morphine Dependence; Motor Activity; Naltrexone; Rats; Rats, Inbred Strains; Receptors, Opioid; Receptors, Opioid, delta; Receptors, Opioid, mu | 1986 |
Modulation of murine neuroblastoma in nude mice by opioid antagonists.
Topics: Animals; beta-Endorphin; Disease Models, Animal; Endorphins; Graft Survival; Immunity, Cellular; Male; Mice; Mice, Inbred BALB C; Mice, Nude; Naltrexone; Neoplasm Transplantation; Neuroblastoma; Receptors, Opioid; Receptors, Opioid, delta; Receptors, Opioid, kappa; Receptors, Opioid, mu; T-Lymphocytes; Time Factors | 1987 |
The role of endogenous opioids in congestive heart failure: effects of nalmefene on systemic and regional hemodynamics in dogs.
Topics: Adrenocorticotropic Hormone; Animals; beta-Endorphin; Dogs; Endorphins; Heart Failure; Hemodynamics; Hydrocortisone; Naltrexone; Prazosin; Propranolol; Receptors, Adrenergic, alpha; Receptors, Adrenergic, beta; Receptors, Opioid; Sympathetic Nervous System | 1987 |
Antagonism of diazepam-induced feeding in rats by antisera to opioid peptides.
Topics: Animals; beta-Endorphin; Dexamethasone; Diazepam; Endorphins; Enkephalin, Methionine; Feeding Behavior; Immune Sera; Male; Naloxone; Naltrexone; Pituitary Gland; Rats; Rats, Inbred Strains; Thyrotropin-Releasing Hormone | 1984 |
Opioid peptides inhibit intestinal transit in the rat by a central mechanism.
Topics: Animals; beta-Endorphin; Central Nervous System; Diarrhea; Dynorphins; Endorphins; Female; Gastrointestinal Motility; Intestine, Small; Naloxone; Naltrexone; Rats; Rats, Inbred Strains | 1982 |
Evidence for a role of the ventro-medial posterior hypothalamus in nociceptive processes in the rat.
Topics: Animals; beta-Endorphin; Dynorphins; Electroshock; Endorphins; Enkephalin, Methionine; Hypothalamus; Hypothalamus, Posterior; Male; Morphine; Naltrexone; Nociceptors; Pain; Protein Precursors; Rats; Rats, Inbred Strains; Stereotaxic Techniques | 1983 |
Opioid peptides and seizures in the spontaneously epileptic Mongolian gerbil.
Topics: Animals; beta-Endorphin; Cerebral Cortex; Dynorphins; Endorphins; Enkephalin, Methionine; Epilepsy; Gerbillinae; Morphine; Naltrexone; Narcotics; Seizures | 1983 |
Effects of beta-endorphin and its fragments on inhibitory avoidance behavior in rats.
Topics: alpha-Endorphin; Animals; Avoidance Learning; beta-Endorphin; beta-Lipotropin; Dose-Response Relationship, Drug; Endorphins; gamma-Endorphin; Injections, Intraventricular; Injections, Subcutaneous; Male; Mental Recall; Morphine; Naltrexone; Nociceptors; Peptide Fragments; Rats; Rats, Inbred Strains; Reaction Time; Retention, Psychology | 1983 |
Gamma-melanotropin and brain function.
Topics: Adrenocorticotropic Hormone; Animals; Behavior, Animal; beta-Endorphin; Biological Assay; Brain; Endorphins; Guinea Pigs; Melanocyte-Stimulating Hormones; Muscle Contraction; Naloxone; Naltrexone; Pituitary Hormones, Anterior; Pro-Opiomelanocortin; Protein Precursors; Rats; Receptors, Opioid | 1981 |
Effects of opioid peptides on thermoregulation.
Topics: Animals; beta-Endorphin; Body Temperature Regulation; Cats; Cattle; Endorphins; Enkephalin, Methionine; Enkephalins; Mice; Naloxone; Naltrexone; Narcotics; Rats; Structure-Activity Relationship | 1981 |
Effects of beta-endorphin fragments on plasma levels of vasopressin.
Topics: Animals; Arginine Vasopressin; beta-Endorphin; Endorphins; Male; Naltrexone; Rats; Rats, Inbred Strains | 1981 |
Naltrexone reduces weight gain, alters "beta-endorphin", and reduces insulin output from pancreatic islets of genetically obese mice.
Topics: Animals; beta-Endorphin; Body Weight; Endorphins; Insulin; Insulin Secretion; Islets of Langerhans; Mice; Mice, Obese; Naloxone; Naltrexone; Obesity; Pituitary Gland; Receptors, Opioid | 1980 |
Endogenous opioids interact in stress-induced hyperglycemia in mice.
Topics: Animals; beta-Endorphin; Blood Glucose; Endorphins; Hyperglycemia; Male; Mice; Mice, Inbred BALB C; Naltrexone; Stress, Physiological | 1982 |
Intraseptally injected opiate agents: effects on morphine-induced behaviour of cats.
Topics: Animals; Behavior, Animal; beta-Endorphin; Cats; Endorphins; Enkephalin, Methionine; Fentanyl; Morphine; Naloxone; Naltrexone; Narcotics; Receptors, Opioid; Septal Nuclei; Septum Pellucidum | 1982 |
beta-Endorphin alters dopamine uptake by the dopamine neurons of the hypothalamus and striatum.
Topics: Absorption; Animals; beta-Endorphin; Corpus Striatum; Dopamine; Endorphins; Hypothalamus; In Vitro Techniques; Kinetics; Male; Naltrexone; Rats; Rats, Inbred Strains; Synapses | 1982 |
Naltrexone-sensitive behavioral actions of the ACTH 4-9 analog (Org 2766).
Topics: Adrenocorticotropic Hormone; Animals; Avoidance Learning; Behavior, Animal; beta-Endorphin; Electric Stimulation; Endorphins; Enkephalin, Methionine; Grooming; Male; Naloxone; Naltrexone; Oligopeptides; Peptide Fragments; Rats; Rats, Inbred Strains; Self Stimulation | 1983 |
beta-endorphin acting on the brainstem is involved in the antihypertensive action of clonidine and alpha-methyldopa in rats.
Topics: Animals; beta-Endorphin; Blood Pressure; Clonidine; Desoxycorticosterone; Endorphins; Heart Rate; Hypertension; Hypertension, Renal; Immune Sera; Male; Methyldopa; Naltrexone; Rats; Rats, Inbred Strains; Rats, Mutant Strains | 1983 |
Effect of chronic naltrexone and methadone administration on brain immunoreactive beta-endorphin in the rat.
Topics: Animals; beta-Endorphin; Brain Chemistry; Endorphins; Hypothalamus; Male; Methadone; Naloxone; Naltrexone; Radioimmunoassay; Rats; Rats, Inbred Strains | 1983 |
Multi-dimensional analyses of behavior in mice treated with morphine, endorphins and [des-tyrosine1]-gamma-endorphin.
Topics: Animals; Behavior, Animal; beta-Endorphin; Endorphins; Enkephalin, Leucine; Enkephalin, Methionine; Injections, Intraventricular; Male; Mice; Morphine; Naltrexone; Peptide Fragments | 1983 |
Stress and sucrose hyperphagia: role of endogenous opiates.
Topics: Animals; beta-Endorphin; Endorphins; Feeding and Eating Disorders; Food; Food Preferences; Humans; Hyperphagia; Male; Naltrexone; Nociceptors; Rats; Rats, Inbred Strains; Stress, Psychological; Sucrose | 1984 |
Opioid antagonism of electroshock-induced seizures.
Topics: Animals; beta-Endorphin; Electroshock; Endorphins; Enkephalin, Leucine; Enkephalin, Leucine-2-Alanine; Male; Mice; Mice, Inbred C57BL; Morphine; Naltrexone; Narcotics; Seizures; Time Factors | 1984 |
Spinal delta 2-, but not delta 1-, mu-, or kappa-opioid receptors are involved in the tail-flick inhibition induced by beta-endorphin from nucleus raphe obscurus in the pentobarbital-anesthetized rat.
Topics: Amino Acid Sequence; Analgesia; Animals; Benzylidene Compounds; beta-Endorphin; Dose-Response Relationship, Drug; Enkephalin, Methionine; Injections, Intraventricular; Injections, Spinal; Male; Molecular Sequence Data; Naltrexone; Narcotic Antagonists; Pentobarbital; Raphe Nuclei; Rats; Rats, Sprague-Dawley; Receptors, Opioid, delta; Receptors, Opioid, kappa; Receptors, Opioid, mu; Somatostatin; Spinal Cord; Tail | 1995 |
Beta-endorphin concentrations in brain areas and peritoneal macrophages in rats susceptible and resistant to experimental allergic encephalomyelitis: a possible relationship between tumor necrosis factor alpha and opioids in the disease.
Topics: Animals; beta-Endorphin; Brain Chemistry; Encephalomyelitis, Autoimmune, Experimental; Immunoglobulin G; Macrophages, Peritoneal; Male; Naltrexone; Rats; Rats, Inbred BN; Rats, Inbred Lew; Substance P; Tumor Necrosis Factor-alpha | 1994 |
The antinociception induced by beta-endorphin administered intrathecally is mediated by the activation of mu- and kappa-opioid receptors in the rat.
Topics: Animals; beta-Endorphin; Dose-Response Relationship, Drug; Injections, Spinal; Male; Naltrexone; Nociceptors; Rats; Rats, Sprague-Dawley; Receptors, Opioid, delta; Receptors, Opioid, kappa; Receptors, Opioid, mu; Somatostatin; Tail; Time Factors | 1995 |
Evidence that beta-endorphin is an agonist at bovine pineal delta-opioid receptors.
Topics: Animals; beta-Endorphin; Binding, Competitive; Cattle; Dose-Response Relationship, Drug; Guanylyl Imidodiphosphate; In Vitro Techniques; Naloxone; Naltrexone; Pineal Gland; Receptors, Opioid, delta | 1995 |
Opioid peptides and testicular activity in the lizard Podarcis s. sicula Raf.
Topics: Androgens; Animals; beta-Endorphin; Chromatography, High Pressure Liquid; Immunohistochemistry; Lizards; Male; Naltrexone; Opioid Peptides; Pituitary Gland; Reproduction; Seasons; Testis | 1994 |
Effect of opioid antagonism on beta-endorphin processing and proopiomelanocortin-peptide release in the hypothalamus.
Topics: Animals; beta-Endorphin; Chromatography, Gel; Chromatography, High Pressure Liquid; Hypothalamus; In Vitro Techniques; Male; Melanocyte-Stimulating Hormones; Naltrexone; Narcotic Antagonists; Pro-Opiomelanocortin; Radioimmunoassay; Rats; Rats, Sprague-Dawley | 1994 |
Opioids inhibit endothelin-mediated DNA synthesis, phosphoinositide turnover, and Ca2+ mobilization in rat C6 glioma cells.
Topics: Animals; Antibodies, Anti-Idiotypic; beta-Endorphin; Calcium; Desipramine; DNA, Neoplasm; Dose-Response Relationship, Drug; Endothelins; Glioma; Morphine; Naltrexone; Phosphatidylinositols; Rats; Receptors, Opioid; Thymidine; Tumor Cells, Cultured | 1994 |
The effects of protection by D-Pen2-D-Pen5-enkephalin or D-Ala2-NMePhe4-Gly-ol-enkephalin against beta-chlornaltrexamine in the spinal cord on the antinociception induced by beta-endorphin administered intracerebroventricularly in the mouse.
Topics: Amino Acid Sequence; Analgesics; Animals; beta-Endorphin; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalin, D-Penicillamine (2,5)-; Enkephalins; Injections, Intraventricular; Injections, Spinal; Male; Mice; Mice, Inbred ICR; Molecular Sequence Data; Naltrexone; Narcotic Antagonists; Pain; Pain Measurement; Spinal Cord | 1994 |
Naltrexone in infantile autism.
Topics: Autistic Disorder; beta-Endorphin; Child; Humans; Long-Term Care; Naltrexone | 1994 |
Multiple opiate receptor subtypes are involved in the stimulation of growth hormone release by beta-endorphin in female rats.
Topics: Animals; beta-Endorphin; Diestrus; Enkephalin, Leucine; Female; Growth Hormone; Kinetics; Naltrexone; Rats; Rats, Sprague-Dawley; Receptors, Opioid; Receptors, Opioid, delta; Receptors, Opioid, kappa; Receptors, Opioid, mu | 1994 |
Interaction of beta-endorphin and GABAergic drugs in the regulation of memory storage.
Topics: Animals; Avoidance Learning; beta-Endorphin; Bicuculline; Conditioning, Classical; Dose-Response Relationship, Drug; Electroshock; Fear; Injections, Intraperitoneal; Male; Mice; Muscimol; Naloxone; Naltrexone; Picrotoxin; Reaction Time; Receptors, GABA; Receptors, Opioid; Retention, Psychology | 1993 |
Enkephalin antinociception in mice is mediated by delta 1- and delta 2-opioid receptors in the brain and spinal cord, respectively.
Topics: Animals; Benzylidene Compounds; beta-Endorphin; Brain; Enkephalin, Leucine; Enkephalin, Methionine; Injections, Intraventricular; Injections, Spinal; Male; Mice; Naltrexone; Pain; Receptors, Opioid, delta; Spinal Cord | 1993 |
Effect of diabetes on the antinociceptive effect of beta-endorphin.
Topics: 3,4-Dichloro-N-methyl-N-(2-(1-pyrrolidinyl)-cyclohexyl)-benzeneacetamide, (trans)-Isomer; Analgesics; Animals; beta-Endorphin; Cerebral Ventricles; Diabetes Mellitus, Experimental; Dose-Response Relationship, Drug; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalin, D-Penicillamine (2,5)-; Enkephalins; Injections, Intraventricular; Male; Mice; Mice, Inbred ICR; Naltrexone; Narcotic Antagonists; Pain; Pyrrolidines; Reference Values | 1993 |
Spinal delta 2 but not delta 1 opioid receptors are involved in intracerebroventricular beta-endorphin-induced antinociception in the mouse.
Topics: 3,4-Dichloro-N-methyl-N-(2-(1-pyrrolidinyl)-cyclohexyl)-benzeneacetamide, (trans)-Isomer; Animals; Benzylidene Compounds; beta-Endorphin; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalins; Injections, Intraventricular; Injections, Spinal; Male; Mice; Mice, Inbred ICR; Naltrexone; Narcotic Antagonists; Nociceptors; Pain Measurement; Pyrrolidines; Receptors, Opioid, delta; Spinal Cord | 1993 |
Evidence for an opioid inhibitory effect on T cell proliferation.
Topics: Adult; Animals; beta-Endorphin; Cell Division; Concanavalin A; Female; Humans; Male; Middle Aged; Naloxone; Naltrexone; Narcotics; Phytohemagglutinins; Rats; Rats, Sprague-Dawley; Receptors, Opioid; T-Lymphocytes | 1993 |
The mixed antinociceptive agonist-antagonist activity of beta-endorphin(1-27) in mice.
Topics: Animals; Benzylidene Compounds; beta-Endorphin; Male; Mice; Naltrexone; Narcotic Antagonists; Nociceptors; Peptide Fragments; Receptors, Opioid | 1993 |
Opiate receptor subtype involvement in the stimulation of prolactin release by beta-endorphin in female rats.
Topics: Animals; beta-Endorphin; Diestrus; Dose-Response Relationship, Drug; Enkephalin, Leucine; Female; Lactation; Male; Naltrexone; Narcotic Antagonists; Prolactin; Rats; Rats, Sprague-Dawley; Receptors, Opioid | 1993 |
Pre- and posttranslational regulation of beta-endorphin biosynthesis in the CNS: effects of chronic naltrexone treatment.
Topics: Animals; beta-Endorphin; Brain; Chromatography, Gel; Male; Naltrexone; Peptides; Pro-Opiomelanocortin; Protein Processing, Post-Translational; Radioimmunoassay; Rats; RNA, Messenger; Time Factors | 1993 |
Opioids and testicular activity in the frog, Rana esculenta.
Topics: Animals; beta-Endorphin; Brain; Chromatography, High Pressure Liquid; Culture Techniques; Immunohistochemistry; Male; Naltrexone; Peptide Fragments; Pituitary Gland; Rana esculenta; Testis | 1993 |
Biochemical and pharmacological characterization of multiple beta-endorphinergic antinociceptive systems in the rat periaqueductal gray.
Topics: Amino Acid Sequence; Animals; beta-Endorphin; Dose-Response Relationship, Drug; Drug Interactions; Iodine Radioisotopes; Male; Molecular Sequence Data; Morphine; Naltrexone; Narcotic Antagonists; Nociceptors; Opioid Peptides; Peptide Fragments; Periaqueductal Gray; Radioligand Assay; Rats; Rats, Sprague-Dawley; Somatostatin | 1996 |
Beta-endorphin enhances Concanavalin-A-stimulated calcium mobilization by murine splenic T cells.
Topics: Animals; beta-Endorphin; Biological Transport; Calcium; Concanavalin A; Enkephalin, Leucine-2-Alanine; Female; Mice; Mice, Inbred C57BL; Naltrexone; Receptors, Opioid, delta; Spleen; T-Lymphocytes | 1996 |
Involvement of beta-endorphin in the modulation of paw inflammatory edema in the rat.
Topics: Animals; Antibodies; Benzomorphans; beta-Endorphin; Edema; Enkephalin, Leucine; Foot; Inflammation; Male; Morphine; Naltrexone; Narcotic Antagonists; Rats; Rats, Sprague-Dawley; Receptors, Opioid; Yeasts | 1996 |
Activation of mu-opioid receptors are required for the conditioned enhancement of NK cell activity.
Topics: Animals; beta-Endorphin; Enkephalin, Leucine; Enkephalin, Methionine; Injections, Spinal; Killer Cells, Natural; Mice; Mice, Inbred BALB C; Morphinans; Naltrexone; Narcotic Antagonists; Receptors, Opioid, mu | 1996 |
Spinal delta opioid receptor subtype activity of 6-monoacetylmorphine in Swiss Webster mice.
Topics: Analgesics, Opioid; Animals; Benzylidene Compounds; beta-Endorphin; Dose-Response Relationship, Drug; Injections, Intraventricular; Injections, Spinal; Male; Mice; Morphine Derivatives; Naltrexone; Narcotic Antagonists; Pain Measurement; Receptors, Opioid, delta; Spinal Cord | 1997 |
Actions of beta-endorphin peptides on the contractions of mouse diaphragm muscle.
Topics: Animals; Benzylidene Compounds; beta-Endorphin; Diaphragm; Dipeptides; Electric Stimulation; Enkephalin, D-Penicillamine (2,5)-; Enkephalins; Female; Mice; Mice, Inbred C57BL; Muscle Contraction; Naloxone; Naltrexone; Narcotic Antagonists; Narcotics; Neostigmine; Oligopeptides; Peptide Fragments | 1997 |
Naltrexone enhances ovulation and prostaglandin synthesis in the rat ovary.
Topics: Animals; beta-Endorphin; Chorionic Gonadotropin; Female; Gonadotropins, Equine; Naltrexone; Narcotic Antagonists; Ovary; Ovulation; Prostaglandins; Rats; Rats, Wistar | 1997 |
Enkephalins modulate differentiation of normal human keratinocytes in vitro.
Topics: beta-Endorphin; Cell Differentiation; Cell Division; Cells, Cultured; Dose-Response Relationship, Drug; Enkephalin, Leucine; Enkephalin, Leucine-2-Alanine; Enkephalin, Methionine; Humans; Keratinocytes; Keratins; Melphalan; Naltrexone; Narcotic Antagonists; Skin; Transglutaminases | 1997 |
Pharmacological studies on the "orphan" opioid receptor in central and peripheral sites.
Topics: Animals; beta-Endorphin; Binding Sites; Brain; Cell Membrane; Choline; Guinea Pigs; Male; Myenteric Plexus; Naltrexone; Narcotic Antagonists; Nociceptin; Nociceptin Receptor; Opioid Peptides; Rabbits; Radioligand Assay; Rats; Receptors, Opioid; Vas Deferens | 1998 |
Genetic relationship between central beta-endorphin and novelty-induced locomotor activity.
Topics: Animals; beta-Endorphin; Brain Chemistry; Central Nervous System; Environment; Male; Mice; Mice, Inbred Strains; Motor Activity; Naltrexone; Narcotic Antagonists; Pro-Opiomelanocortin; Radioimmunoassay; Ribonucleases; RNA, Messenger | 1998 |
beta-Endorphin blocks luteinizing hormone-releasing hormone release by inhibiting the nitricoxidergic pathway controlling its release.
Topics: Animals; beta-Endorphin; Dinoprostone; gamma-Aminobutyric Acid; Gonadotropin-Releasing Hormone; Hypothalamo-Hypophyseal System; Hypothalamus, Middle; Kinetics; Male; Models, Neurological; Naltrexone; Neurons; Nitric Oxide; Nitric Oxide Synthase; Organ Culture Techniques; Phentolamine; Rats; Rats, Wistar; Receptors, Opioid, mu | 1999 |
Ligands for opioid and sigma-receptors improve cardiac electrical stability in rat models of post-infarction cardiosclerosis and stress.
Topics: Animals; Anti-Arrhythmia Agents; beta-Endorphin; Disease Models, Animal; Dynorphins; Enkephalin, Leucine-2-Alanine; Heart; Immobilization; Ligands; Morphine; Myocardial Infarction; Myocardium; Naloxone; Naltrexone; Narcotic Antagonists; Oligopeptides; Piperidines; Pyrrolidines; Rats; Receptors, Opioid; Receptors, Opioid, delta; Stress, Physiological; Ventricular Fibrillation | 1999 |
Uncoupling of proopiomelanocortin (POMC) fragments is related to self-injury.
Topics: Adrenocorticotropic Hormone; Autistic Disorder; beta-Endorphin; Humans; Naltrexone; Narcotic Antagonists; Peptide Fragments; Pro-Opiomelanocortin; Self-Injurious Behavior | 2000 |
Activation of G-proteins in the mouse pons/medulla by beta-endorphin is mediated by the stimulation of mu- and putative epsilon-receptors.
Topics: Animals; beta-Endorphin; GTP-Binding Proteins; Guanosine 5'-O-(3-Thiotriphosphate); Guanosine Diphosphate; In Vitro Techniques; Kinetics; Male; Medulla Oblongata; Mice; Naltrexone; Narcotic Antagonists; Pons; Receptors, Opioid; Receptors, Opioid, mu; Sulfur Radioisotopes | 2000 |
Naltrexone and alcohol drinking in mice lacking beta-endorphin by site-directed mutagenesis.
Topics: Alcohol Drinking; Animals; beta-Endorphin; Male; Mice; Mice, Inbred C57BL; Mice, Mutant Strains; Mutagenesis, Site-Directed; Naltrexone; Narcotic Antagonists | 2000 |
Beta-endorphin-induced feeding: pharmacological characterization using selective opioid antagonists and antisense probes in rats.
Topics: Analgesics, Opioid; Animals; Antisense Elements (Genetics); beta-Endorphin; Cloning, Molecular; Dose-Response Relationship, Drug; Eating; Exons; Feeding Behavior; Male; Morphine; Naltrexone; Narcotic Antagonists; Rats; Rats, Sprague-Dawley; Receptors, Opioid; Receptors, Opioid, delta | 2001 |
Blockade of delta opioid receptors in the ventrolateral periaqueductal gray region inhibits the fall in arterial pressure evoked by hemorrhage.
Topics: Animals; beta-Endorphin; Blood Pressure; Hemorrhage; Homocysteine; Male; Microinjections; Naloxone; Naltrexone; Narcotic Antagonists; Periaqueductal Gray; Rats; Rats, Sprague-Dawley; Receptors, Opioid, delta | 2001 |
Opiate modulation of hemodynamic, hormonal, and cytokine responses to hemorrhage.
Topics: Adrenocorticotropic Hormone; Animals; Apoptosis; beta-Endorphin; Blood Pressure; Corticosterone; Cytokines; Disease Models, Animal; Hemodynamics; Interleukin-1; Interleukin-10; Interleukin-6; Lung; Male; Naltrexone; Narcotic Antagonists; Neutrophils; Peroxidase; Rats; Rats, Sprague-Dawley; Resuscitation; Shock, Hemorrhagic; Spleen; Time Factors; Tumor Necrosis Factor-alpha | 2001 |
Chronic ethanol inhibits NK cell cytolytic activity: role of opioid peptide beta-endorphin.
Topics: Animals; Antibodies; beta-Endorphin; Body Weight; Cells, Cultured; Cytotoxicity Tests, Immunologic; Cytotoxicity, Immunologic; Ethanol; Hypothalamus; Killer Cells, Natural; Lymphocyte Count; Male; Naltrexone; Narcotic Antagonists; Rats; Rats, Inbred F344; Spleen; Tumor Cells, Cultured | 2001 |
Activation of mu-opioid pathway is associated with the canceling effect of footshock stimulus on the restraint stress-induced inhibition of small intestinal motility in rats.
Topics: Animals; beta-Endorphin; Electric Stimulation; Gastrointestinal Motility; Injections, Intraperitoneal; Intestine, Small; Male; Naltrexone; Narcotic Antagonists; Rats; Rats, Wistar; Receptors, Opioid, mu; Restraint, Physical; Stress, Physiological | 2001 |
Exercise under hot conditions: a major threat to the immune response?
Topics: beta-Endorphin; Body Temperature Regulation; Cell Adhesion Molecules; Cell Movement; Cytokines; Exercise; Heat Stress Disorders; Hormones; Humans; Killer Cells, Natural; Leukocyte Count; Lymphocyte Subsets; Naltrexone; Stress, Physiological | 2002 |
Antagonistic property of buprenorphine for putative epsilon-opioid receptor-mediated G-protein activation by beta-endorphin in pons/medulla of the mu-opioid receptor knockout mouse.
Topics: Animals; beta-Endorphin; Binding, Competitive; Buprenorphine; Cell Membrane; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Female; GTP-Binding Proteins; Guanosine 5'-O-(3-Thiotriphosphate); Male; Medulla Oblongata; Mice; Mice, Knockout; Naltrexone; Narcotic Antagonists; Narcotics; Neurons; Peptide Fragments; Pons; Radioligand Assay; Receptors, Opioid; Receptors, Opioid, mu; Rhombencephalon; Sulfur Radioisotopes; Synaptic Transmission | 2002 |
Activity of opioid ligands in cells expressing cloned mu opioid receptors.
Topics: Azocines; beta-Endorphin; Binding, Competitive; Butorphanol; Cell Line; Colforsin; Cyclic AMP; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Etorphine; Fentanyl; Humans; Hydromorphone; Ligands; Morphine; Naltrexone; Phenazocine; Radioligand Assay; Receptors, Opioid, mu; Tritium | 2003 |
Interaction among beta-endorphin, nitric oxide and prostaglandins during ovulation in rats.
Topics: Animals; beta-Endorphin; Blotting, Western; Chorionic Gonadotropin; Dinoprostone; Female; Indomethacin; Meloxicam; Models, Animal; Naltrexone; Nitric Oxide; Nitric Oxide Synthase; Nitric Oxide Synthase Type II; Nitric Oxide Synthase Type III; Ovary; Ovulation; Prostaglandin Antagonists; Rats; Rats, Sprague-Dawley; Thiazines; Thiazoles | 2003 |
Buprenorphine blocks epsilon- and micro-opioid receptor-mediated antinociception in the mouse.
Topics: 3,4-Dichloro-N-methyl-N-(2-(1-pyrrolidinyl)-cyclohexyl)-benzeneacetamide, (trans)-Isomer; Analgesics; Analgesics, Non-Narcotic; Analgesics, Opioid; Animals; beta-Endorphin; Buprenorphine; Disease Models, Animal; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Injections, Intraventricular; Male; Mice; Mice, Inbred ICR; Naltrexone; Narcotic Antagonists; Oligopeptides; Pain; Receptors, Opioid; Receptors, Opioid, delta; Receptors, Opioid, kappa; Receptors, Opioid, mu; Time Factors | 2003 |
An opioid basis for early-phase isoflurane-induced hypotension in rats.
Topics: Anesthetics, Inhalation; Anesthetics, Intravenous; Animals; Antibodies, Blocking; beta-Endorphin; Blood Pressure; Endorphins; Enkephalin, Methionine; Hot Temperature; Hypotension; Injections, Intraventricular; Isoflurane; Male; Naloxone; Naltrexone; Narcotic Antagonists; Pain Measurement; Rats; Rats, Sprague-Dawley; Reaction Time; Receptors, Opioid; Urethane | 2003 |
Expression of functional mu-opioid receptors in human osteoarthritic cartilage and chondrocytes.
Topics: beta-Endorphin; Cartilage, Articular; Cells, Cultured; Chondrocytes; Culture Techniques; Cyclic AMP Response Element-Binding Protein; Humans; Knee Joint; Naltrexone; Osteoarthritis, Knee; Receptors, Opioid, mu; Tissue Distribution | 2003 |
Interrelationships between mu opioid and melanocortin receptors in mediating food intake in rats.
Topics: Animals; beta-Endorphin; Body Weight; Dose-Response Relationship, Drug; Eating; Male; Melanocyte-Stimulating Hormones; Naltrexone; Narcotic Antagonists; Rats; Rats, Sprague-Dawley; Receptors, Melanocortin; Receptors, Opioid, mu | 2003 |
Nonopioidergic mechanism mediating morphine-induced antianalgesia in the mouse spinal cord.
Topics: Analgesia; Animals; beta-Endorphin; Dizocilpine Maleate; Drug Interactions; Drug Tolerance; Dynorphins; Enkephalins; Male; Mice; Morphine; Naloxone; Naltrexone; Oligopeptides; Pain; Pain Measurement; Receptors, Opioid, delta; Receptors, Opioid, kappa; Receptors, Opioid, mu; Spinal Cord; Substance P | 2004 |
Differential regulation of hippocampal progenitor proliferation by opioid receptor antagonists in running and non-running spontaneously hypertensive rats.
Topics: Adrenocorticotropic Hormone; Animals; Behavior, Animal; beta-Endorphin; Bromodeoxyuridine; Cell Division; Corticosterone; Enkephalin, Methionine; Female; Hippocampus; Motor Activity; Naltrexone; Narcotic Antagonists; Narcotics; Physical Conditioning, Animal; Radioimmunoassay; Random Allocation; Rats; Rats, Inbred SHR; Receptors, Opioid; Running | 2004 |
Anti-inflammatory and opioid-mediated effects of melatonin on experimental peritonitis in chickens.
Topics: Adjuvants, Immunologic; Animals; beta-Endorphin; Cell Proliferation; Chickens; Disease Models, Animal; Enkephalins; Gene Expression; Macrophages, Peritoneal; Male; Melatonin; Naltrexone; Narcotic Antagonists; Opioid Peptides; Peritonitis; Pro-Opiomelanocortin; Reactive Oxygen Species; Reverse Transcriptase Polymerase Chain Reaction; RNA, Messenger; Spleen; Thioglycolates | 2005 |
Naltrexone protects against hypotension, hyperthermia, and beta-endorphin overproduction during heatstroke in the rat.
Topics: Animals; beta-Endorphin; Blood Pressure; Fever; Heart Rate; Heat Stroke; Hypotension; Male; Naltrexone; Narcotic Antagonists; Pressoreceptors; Rats; Rats, Sprague-Dawley | 2005 |
Habituation to test procedure modulates the involvement of dopamine D2- but not D1-receptors in ethanol-induced locomotor stimulation in mice.
Topics: Amphetamine; Animals; Benzazepines; beta-Endorphin; Caffeine; Environment; Ethanol; Exploratory Behavior; Habituation, Psychophysiologic; Male; Mice; Morphine; Motor Activity; Naltrexone; Receptors, Dopamine D1; Receptors, Dopamine D2; Sulpiride | 2005 |
Naltrexone inhibits alcohol-mediated enhancement of HIV infection of T lymphocytes.
Topics: Adult; Alcohol Deterrents; Alcoholism; beta-Endorphin; Cells, Cultured; Disease Susceptibility; Drug Evaluation, Preclinical; Ethanol; Female; HIV Infections; HIV Reverse Transcriptase; HIV-1; Humans; Hybrid Cells; Leukemia Virus, Murine; Lymphocytes; Male; Middle Aged; Naltrexone; Peptide Fragments; Peptides; Receptors, Opioid, mu; RNA, Messenger; Somatostatin; T-Lymphocytes; Up-Regulation; Virion; Virus Replication | 2006 |
Effect of acute administration of ethanol on beta-endorphin plasma level in ethanol preferring and non-preferring rats chronically treated with naltrexone.
Topics: Alcohol Drinking; Animals; beta-Endorphin; Ethanol; Naltrexone; Narcotic Antagonists; Rats | 2006 |
Beta-endorphin differentially affects inflammation in two inbred rat strains.
Topics: Animals; beta-Endorphin; Concanavalin A; Dose-Response Relationship, Drug; Edema; Female; Granulocytes; Hindlimb; Inflammation; Male; Naltrexone; Narcotic Antagonists; Neurotransmitter Agents; Nitric Oxide; Phagocytosis; Rats; Rats, Inbred Strains; Receptors, Opioid, delta; Receptors, Opioid, kappa; Species Specificity | 2006 |
Kappa-opioid receptor antagonism improves recovery from myocardial stunning in chronically instrumented dogs.
Topics: Animals; beta-Endorphin; Blood Pressure; Coronary Circulation; Dogs; Dynorphins; Epinephrine; Female; Heart Rate; Male; Myocardial Stunning; Naltrexone; Narcotic Antagonists; Norepinephrine; Radioimmunoassay; Receptors, Opioid, kappa; Ventricular Function, Left | 2006 |
Role of beta-endorphin, corticotropin-releasing hormone, and autonomic nervous system in mediation of the effect of chronic ethanol on natural killer cell cytolytic activity.
Topics: Animals; Autonomic Nervous System; beta-Endorphin; Central Nervous System Depressants; Chlorisondamine; Corticotropin-Releasing Hormone; Dose-Response Relationship, Drug; Ethanol; Ganglionic Blockers; Killer Cells, Natural; Male; Naltrexone; Narcotic Antagonists; Paraventricular Hypothalamic Nucleus; Rats; Rats, Inbred F344 | 2006 |
Effect of beta-endorphin on production of antibodies and IL-4 under conditions of opioid receptor blockade.
Topics: Animals; Antibody Formation; beta-Endorphin; Dose-Response Relationship, Drug; Hypersensitivity, Delayed; Interleukin-4; Lymphocyte Activation; Male; Mice; Naloxone; Naltrexone; Narcotic Antagonists; Phytohemagglutinins | 2006 |
The neural pathway of galanin in the hypothalamic arcuate nucleus of rats: activation of beta-endorphinergic neurons projecting to periaqueductal gray matter.
Topics: Animals; Arcuate Nucleus of Hypothalamus; beta-Endorphin; Fluorescent Antibody Technique; Galanin; Hindlimb; Hot Temperature; Injections, Intraventricular; Male; Naloxone; Naltrexone; Narcotic Antagonists; Neural Pathways; Neurons; Pain; Periaqueductal Gray; Physical Stimulation; Rats; Rats, Wistar | 2007 |
beta-Endorphin regulates diverse functions of splenic phagocytes through different opioid receptors in freshwater fish Channa punctatus (Bloch): an in vitro study.
Topics: Animals; beta-Endorphin; Fishes; Naltrexone; Narcotic Antagonists; Nitric Oxide; Peptide Fragments; Peptides; Phagocytes; Phagocytosis; Receptors, Opioid; Somatostatin; Spleen; Superoxides | 2008 |
Essential role of mu opioid receptor in the regulation of delta opioid receptor-mediated antihyperalgesia.
Topics: Animals; beta-Endorphin; Dose-Response Relationship, Drug; Dynorphins; Enkephalins; Freund's Adjuvant; Hyperalgesia; Inflammation; Male; Mice; Mice, Inbred C57BL; Mice, Knockout; Motor Activity; Naltrexone; Narcotic Antagonists; Oligopeptides; Pain Measurement; Protein Precursors; Reaction Time; Receptors, Opioid, delta; Receptors, Opioid, kappa; Receptors, Opioid, mu; Somatostatin | 2007 |
Limited effects of beta-endorphin compared to loperamide or fentanyl in a neuroendocrine biomarker assay in non-human primates.
Topics: Analgesics, Opioid; Animals; Antidiarrheals; beta-Endorphin; Biomarkers; Biotransformation; Dose-Response Relationship, Drug; Fentanyl; Injections, Intravenous; Loperamide; Macaca mulatta; Male; Naltrexone; Narcotic Antagonists; Neurosecretory Systems; Polymorphism, Single Nucleotide; Receptors, Opioid, mu; Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization | 2008 |
Voluntary alcohol consumption and plasma beta-endorphin levels in alcohol-preferring rats chronically treated with naltrexone.
Topics: Alcohol Drinking; Alcoholism; Analysis of Variance; Animals; Behavior, Animal; beta-Endorphin; Central Nervous System Depressants; Disease Models, Animal; Ethanol; Female; Naltrexone; Narcotic Antagonists; Rats; Time Factors | 2008 |
Immobilization stress inhibits intimal fibromuscular proliferation in the process of arterial remodeling in rats.
Topics: Animals; Aorta, Abdominal; beta-Endorphin; Cell Movement; Cell Proliferation; Cells, Cultured; Endothelium, Vascular; Hindlimb Suspension; Male; Muscle, Smooth, Vascular; Naltrexone; Narcotic Antagonists; Neurotransmitter Agents; Rats; Rats, Inbred WKY; Stress, Physiological; Tunica Intima; Tunica Media | 2008 |
Ethanol injected into the hypothalamic arcuate nucleus induces behavioral stimulation in rats: an effect prevented by catalase inhibition and naltrexone.
Topics: Acetaldehyde; Amitrole; Animals; Arcuate Nucleus of Hypothalamus; Arousal; beta-Endorphin; Catalase; Dose-Response Relationship, Drug; Ethanol; Male; Microinjections; Motor Activity; Naltrexone; Narcotic Antagonists; Neurons; Rats; Rats, Sprague-Dawley; Stimulation, Chemical | 2008 |
[Analysis of central mechanisms involved in gastric mucosal integrity].
Topics: Animals; Arachidonic Acids; beta-Endorphin; Clonidine; Endocannabinoids; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Ethanol; Excitatory Amino Acids; Gastric Mucosa; Injections, Intraventricular; Male; Naloxone; Naltrexone; Narcotic Antagonists; Neurotransmitter Agents; Nociceptin; Oligopeptides; Opioid Peptides; Oxazoles; Polyunsaturated Alkamides; Rats; Rats, Wistar; Receptors, Opioid; Rilmenidine; Stomach Ulcer | 2008 |
A prolonged nitric oxide-dependent, opioid-mediated antinociceptive effect of hyperbaric oxygen in mice.
Topics: Acetic Acid; Analgesia; Analysis of Variance; Animals; beta-Endorphin; Citrulline; Dynorphins; Enkephalin, Methionine; Enzyme Inhibitors; Hyperbaric Oxygenation; Injections, Intraperitoneal; Male; Mice; Microinjections; Naltrexone; Narcotic Antagonists; Neurotransmitter Agents; NG-Nitroarginine Methyl Ester; Nitric Oxide; Pain; Pain Measurement; Thiourea | 2009 |
Possible involvement of the hypothalamic pro-opiomelanocortin gene and beta-endorphin expression on acute morphine withdrawal development.
Topics: Animals; Arcuate Nucleus of Hypothalamus; Baclofen; beta-Endorphin; Dose-Response Relationship, Drug; GABA Agonists; Gene Expression; Hypothalamus; Male; Mice; Mice, Inbred ICR; Morphine; Muscimol; Naltrexone; Narcotic Antagonists; Narcotics; Pro-Opiomelanocortin; Substance Withdrawal Syndrome | 2009 |
β-Endorphin inhibits phagocytic activity of lizard splenic phagocytes through μ receptor-coupled adenylate cyclase-protein kinase A signaling pathway.
Topics: Adenine; Adenylyl Cyclase Inhibitors; Adenylyl Cyclases; Animals; beta-Endorphin; Cyclic AMP-Dependent Protein Kinases; Isoquinolines; Lizards; Naltrexone; Peptides; Phagocytes; Phagocytosis; Receptors, Opioid, mu; Signal Transduction; Spleen; Sulfonamides | 2011 |
Regular exercise reverses sensory hypersensitivity in a rat neuropathic pain model: role of endogenous opioids.
Topics: Animals; beta-Endorphin; Brain Stem; Disease Models, Animal; Enkephalin, Methionine; Male; Naltrexone; Narcotic Antagonists; Neuralgia; Pain Threshold; Physical Conditioning, Animal; Random Allocation; Rats; Rats, Sprague-Dawley; Receptors, Opioid | 2011 |
Involvement of the beta-endorphin neurons of the hypothalamic arcuate nucleus in ethanol-induced place preference conditioning in mice.
Topics: Animals; Arcuate Nucleus of Hypothalamus; Behavior, Animal; beta-Endorphin; Choice Behavior; Corticosterone; Estradiol; Ethanol; Female; Memory; Mice; Models, Animal; Naltrexone; Neurons | 2011 |
Agonist-selective effects of opioid receptor ligands on cytosolic calcium concentration in rat striatal neurons.
Topics: Animals; beta-Endorphin; Buprenorphine; Calcium; Corpus Striatum; Cytosol; Fluorescent Dyes; Fura-2; Ligands; Morphine; Naltrexone; Narcotic Antagonists; Narcotics; Neurons; Rats; Rats, Sprague-Dawley; Receptors, Opioid | 2012 |
The rewarding action of acute cocaine is reduced in β-endorphin deficient but not in μ opioid receptor knockout mice.
Topics: Animals; Behavior, Animal; beta-Endorphin; Cocaine; Conditioning, Operant; Male; Mice; Mice, Knockout; Morphine; Naltrexone; Narcotic Antagonists; Receptors, Opioid, mu; Reward | 2012 |
Naltrexone attenuates stress-induced suppression of LH secretion in the pituitary gland in the Cichlid fish Oreochromis mossambicus: evidence for the opioidergic mediation of reproductive stress response.
Topics: Analysis of Variance; Animals; beta-Endorphin; Body Weight; Dose-Response Relationship, Drug; Female; Gonads; Immunohistochemistry; India; Liver; Luteinizing Hormone; Naltrexone; Organ Size; Pituitary Gland; Reproduction; Stress, Physiological; Tilapia | 2013 |
β-endorphin-induced inhibition of vitellogenic follicular growth in the fish Oreochromis mossambicus: evidence for opioidergic mediation of ovarian stress response.
Topics: Animals; beta-Endorphin; Female; Naltrexone; Ovarian Follicle; Ovary; Stress, Physiological; Tilapia; Vitellogenesis | 2013 |
Involvement of spinal cord opioid mechanisms in the acute antinociceptive effect of hyperbaric oxygen in mice.
Topics: Acetic Acid; Analgesia; Animals; beta-Endorphin; Dynorphins; Enkephalin, Methionine; Hyperbaric Oxygenation; Injections, Spinal; Male; Mice; Naltrexone; Narcotic Antagonists; Spinal Cord | 2013 |
Effects of β-endorphin on functional activity of mouse splenocytes under conditions of in vivo blockade of μ,δ-opioid receptors.
Topics: Animals; beta-Endorphin; Concanavalin A; Interferon-gamma; Interleukin-2; Interleukin-4; Male; Mice; Naloxone; Naltrexone; Receptors, Opioid, delta; Spleen | 2015 |
Effect of Naltrexone on photoperiodic regulation of testicular steroidogenesis in adult golden hamster, Mesocricetus auratus.
Topics: Age Factors; Animals; beta-Endorphin; Circadian Rhythm; Cricetinae; Gonadal Steroid Hormones; Leydig Cells; Male; Melatonin; Mesocricetus; Naltrexone; Photoperiod; Reproduction; Testis; Testosterone | 2016 |
The gender differences in the inhibitory action of UVB-induced melanocyte activation by the administration of tranexamic acid.
Topics: Adrenocorticotropic Hormone; alpha-MSH; Animals; Antifibrinolytic Agents; beta-Endorphin; Dihydroxyphenylalanine; Ear; Estradiol; Estrogen Receptor beta; Eye; Female; Male; Melanocytes; Mice; Mice, Inbred DBA; Microphthalmia-Associated Transcription Factor; Monophenol Monooxygenase; Naltrexone; Narcotic Antagonists; p38 Mitogen-Activated Protein Kinases; Receptors, Opioid, mu; Selective Estrogen Receptor Modulators; Sex Factors; Skin; Tamoxifen; Tranexamic Acid; Ultraviolet Rays | 2016 |
Combination of Levo-Tetrahydropalmatine and Low Dose Naltrexone: A Promising Treatment for Prevention of Cocaine Relapse.
Topics: Animals; Berberine Alkaloids; beta-Endorphin; Cocaine-Related Disorders; Drug Therapy, Combination; Drug-Seeking Behavior; Hypothalamus; Male; Motor Activity; Naltrexone; Narcotic Antagonists; Pro-Opiomelanocortin; Rats; Rats, Wistar; Recurrence; Self Administration; Substance Withdrawal Syndrome | 2016 |
Opioid-receptor antagonism increases pain and decreases pleasure in obese and non-obese individuals.
Topics: Adult; beta-Endorphin; Case-Control Studies; Female; Humans; Male; Naltrexone; Narcotic Antagonists; Obesity; Opioid Peptides; Pain Threshold; Pleasure; Sensory Thresholds | 2016 |
Ultraviolet A eye irradiation ameliorates colon carcinoma induced by azoxymethane and dextran sodium sulfate through β-endorphin and methionine-enkephalin.
Topics: Aminoquinolines; Animals; Azoxymethane; Benzamides; beta-Endorphin; Colon; Colonic Neoplasms; Dextran Sulfate; Enkephalin, Methionine; Eye; Female; Interleukin-6; Ki-67 Antigen; Mice, Inbred ICR; Naltrexone; Receptors, Opioid; Receptors, Opioid, mu; Tumor Necrosis Factor-alpha; Ultraviolet Rays | 2017 |
Sucrose and naltrexone prevent increased pain sensitivity and impaired long-term memory induced by repetitive neonatal noxious stimulation: Role of BDNF and β-endorphin.
Topics: Animals; Animals, Newborn; beta-Endorphin; Brain-Derived Neurotrophic Factor; Dietary Sucrose; Hippocampus; Male; Maze Learning; Memory, Long-Term; Naltrexone; Narcotic Antagonists; Pain; Pain Management; Pain Threshold; Random Allocation; Rats, Wistar; Spatial Memory | 2017 |
The effect of naltrexone as a carboplatin chemotherapy-associated drug on the immune response, quality of life and survival of dogs with mammary carcinoma.
Topics: Animals; beta-Endorphin; Carboplatin; Dogs; Drug Synergism; Enkephalin, Methionine; Female; Immunophenotyping; Lymphocytes; Mammary Neoplasms, Animal; Mastectomy; Naltrexone; Neoplasm Metastasis; Quality of Life; Survival Analysis; Treatment Outcome | 2018 |
Acute Low Dose Naltrexone Increases β-Endorphin and Promotes Neuronal Recovery Following Hypoxia-Ischemic Stroke in Type-2 Diabetic Mice.
Topics: Animals; beta-Endorphin; Diabetes Mellitus, Experimental; Diabetes Mellitus, Type 2; Ischemic Stroke; Male; Mice; Naltrexone; Neurons | 2023 |