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etorphine and enkephalin, leucine-2-alanine

etorphine has been researched along with enkephalin, leucine-2-alanine in 61 studies

Research

Studies (61)

Timeframe	Studies, this research(%)	All Research%
pre-1990	45 (73.77)	18.7374
1990's	13 (21.31)	18.2507
2000's	3 (4.92)	29.6817
2010's	0 (0.00)	24.3611
2020's	0 (0.00)	2.80

Authors

Authors	Studies
Camerman, A; Camerman, N; Cheng, A; DeGraw, JI; Lawson, JA; Loew, G; Polgar, W; Toll, L; Uyeno, E	1
Becketts, K; Bertha, CM; Davis, P; Ellis, M; Flippen-Anderson, JL; Porreca, F; Rice, KC; Rothman, RB; Xu, H	1
Bidlack, JM; Gucker, S	1
Elde, R; Lane, CM; Lee, NM; Loh, HH	1
Borea, PA; Ongini, E; Trampus, M; Varani, K	1
Chang, LR; Loh, HH; Tao, PL; Tsai, CL	1
Katki, AG; Schwarz, S	1
Biswas, R; Maneckjee, R; Vonderhaar, BK	1
Cruciani, RA; Munson, PJ; Pesce, GO; Rodbard, D	1
Cross, AJ; Hille, C; Slater, P	1
Bolger, GT; Marcus, KA; Skolnick, P; Thibou, R; Weissman, BA	1
Law, PY; Loh, HH; Louie, AK; Zhan, JN	1
Barnard, EA; Demoliou-Mason, CD; Wong, YH	1
Su, TP	1
Barnard, EA; Demoliou-Mason, CD	3
Buder, M; Fuder, H; Riers, HD; Rothacher, G	1
Cruciani, RA; Gainer, H; Lang, MA; Pesce, GO; Rodbard, D; Russell, JT	1
Archer, S; Maneckjee, R; Michael, J; Osei-Gyimah, P; Zukin, RS	1
Bunn, SJ; Hanley, MR; Wilkin, GP	1
Holaday, JW; Robles, L; Tortella, FC	1
Garzón, J; Herz, A; Schulz, R	2
Costa, T; Gramsch, C; Herz, A; Wüster, M	1
Boudouresque, F; Bourhim, N; Cantau, P; Castanas, E; Giraud, P; Oliver, C	1
Richards, ML; Sadée, W; Yu, VC	1
Charness, ME; Diamond, I; Querimit, LA	1
Klein, C; Levy, R; Simantov, R	1
Coscia, CJ; Devane, WA; Howlett, AC; Spain, JW	1
Brown, SR; Cote, TE; Cox, BM; Puttfarcken, P; Werling, LL	1
Brown, SR; Cox, BM; Puttfarcken, P; Werling, LL	1
Greenspan, DL; Musacchio, JM	1
Sadée, W; Yu, VC	1
Gainer, H; Lang, MA; Pesce, G; Rodbard, D; Russell, JT	1
Chi, ZQ; Jin, WQ; Wu, SW	1
Bourhim, N; Cantau, P; Castanas, E; Giraud, P; Oliver, C	1
Griffin, MT; Law, PY; Loh, HH	1
Franklin, PH; Hoss, W	1
Herkenham, M; Pert, CB	1
Duka, T; Herz, A; Schubert, P; Stoiber, R; Wüster, M	1
Fitz-Syage, ML; Gardner, EL; Gintzler, AR; Sugarman, JR; Zukin, RS; Zukin, SR	1
Guidotti, A; Saiani, L	1
Attali, B; Audigier, Y; Cros, J; Gouardères, C; Mazarguil, H	1
Kouakou, Y; Meunier, JC; Moisand, C; Puget, A	1
Garzón, J; Lee, NM; Sánchez-Blázquez, P	1
Rothman, R; Westfall, TC	1
Cowan, A; Holaday, JW; Robles, LE; Tortella, FC	1
Bradbury, WM; Cooper, JR; Glasel, JA; Reese, JH; Venn, RF	1
Gioannini, TL; Hiller, JM; Itzhak, Y; Simon, EJ	1
Govoni, S; Lucchi, L; Rius, RA; Trabucchi, M; Uzumaki, H	1
Barg, J; Lenoir, D; Simantov, R	1
Gambino, MC; Petrillo, P; Tavani, A	1
Crain, SM; Shen, KF	1
Evans, CJ; Keith, DE; Von Zastrow, M	1
Bakogeorgou, E; Castanas, E; Hatzoglou, A	1
Blake, AD; Bot, G; Li, S; Reisine, T	1
Brine, GA; Carroll, FI; Chen, C; Lai, J; Liu-Chen, LY; Lu, YF; Partilla, JS; Porreca, F; Rice, KC; Rothman, RB; Sadee, W; Xu, H	1
Benaderet, TS; Bishop-Mathis, K; Dersch, CM; Partilla, JS; Prisinzano, TE; Rothman, RB; Simpson, DS; Wang, X; Xu, H	1
Ammer, H; Eisinger, DA	2

Other Studies

61 other study(ies) available for etorphine and enkephalin, leucine-2-alanine

Article	Year
N-substituent modulation of opiate agonist/antagonist activity in resolved 3-methyl-3-(m-hydroxyphenyl)piperidines. Journal of medicinal chemistry, 1986, Volume: 29, Issue:4 Topics: Animals; In Vitro Techniques; Mice; Molecular Conformation; Narcotic Antagonists; Narcotics; Phenols; Piperidines; Rats; Receptors, Opioid; Sodium; Stereoisomerism; Structure-Activity Relationship; X-Ray Diffraction	1986
Probes for narcotic receptor-mediated phenomena. 21. Novel derivatives of 3-(1,2,3,4,5,11-hexahydro-3-methyl-2,6-methano-6H-azocino[4,5-b]indol- 6-yl)-phenols with improved delta opioid receptor selectivity. Journal of medicinal chemistry, 1996, May-10, Volume: 39, Issue:10 Topics: Analgesics; Animals; Crystallography, X-Ray; Guinea Pigs; Ileum; In Vitro Techniques; Male; Mice; Mice, Inbred ICR; Molecular Probes; Phenols; Radioligand Assay; Receptors, Opioid, delta; Stereoisomerism; Vas Deferens	1996
Protein kinase C activation increases the rate and magnitude of agonist-induced delta-opioid receptor down-regulation in NG108-15 cells. Molecular pharmacology, 1992, Volume: 42, Issue:4 Topics: Alkaloids; Cell Membrane; Cells, Cultured; Chloroquine; Down-Regulation; Enkephalin, Leucine-2-Alanine; Enzyme Activation; Etorphine; In Vitro Techniques; Naloxone; Narcotics; Neurons; Protein Kinase C; Receptors, Opioid, delta; Staurosporine; Tetradecanoylphorbol Acetate	1992
Regulation of an opioid-binding protein in NG108-15 cells parallels regulation of delta-opioid receptors. Proceedings of the National Academy of Sciences of the United States of America, 1992, Dec-01, Volume: 89, Issue:23 Topics: Amino Acid Sequence; Animals; Carrier Proteins; Cell Adhesion Molecules; Cell Compartmentation; Cell Membrane; Cells, Cultured; Enkephalin, D-Penicillamine (2,5)-; Enkephalin, Leucine-2-Alanine; Enkephalins; Etorphine; Fluorescent Antibody Technique; GPI-Linked Proteins; In Vitro Techniques; Membrane Glycoproteins; Molecular Sequence Data; Nerve Tissue Proteins; Neurons; Peptides; Rats; Receptors, Opioid, delta	1992
The neutral endopeptidase-24.11 inhibitor SCH 34826 does not change opioid binding but reduces D1 dopamine receptors in rat brain. European journal of pharmacology, 1991, Feb-26, Volume: 194, Issue:1 Topics: Analgesics; Animals; Brain Chemistry; Dioxolanes; Dipeptides; Dopamine Antagonists; Enkephalin, Leucine-2-Alanine; Etorphine; Kinetics; Male; Morphine; Neprilysin; Rats; Rats, Inbred Strains; Receptors, Dopamine D1; Receptors, Dopamine D2; Receptors, Opioid; Receptors, Opioid, delta; Receptors, Opioid, mu; Receptors, sigma	1991
Chronic effect of [D-Pen2,D-Pen5]enkephalin on rat brain opioid receptors. European journal of pharmacology, 1991, Aug-29, Volume: 201, Issue:2-3 Topics: Analgesics; Animals; Brain Chemistry; Drug Tolerance; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalin, Leucine-2-Alanine; Enkephalins; Etorphine; In Vitro Techniques; Injections, Intraventricular; Male; Rats; Rats, Inbred Strains; Reaction Time; Receptors, Opioid; Receptors, Opioid, delta; Receptors, Opioid, mu	1991
Effects of calcium-channel blockers (CCB) on mu and delta opioid receptors in rat brain membranes. Progress in clinical and biological research, 1990, Volume: 328 Topics: Animals; Brain; Calcium Channel Blockers; Calcium Channels; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalin, Leucine; Enkephalin, Leucine-2-Alanine; Enkephalins; Etorphine; In Vitro Techniques; Naloxone; Rats; Receptors, Opioid; Receptors, Opioid, delta; Receptors, Opioid, mu	1990
Binding of opioids to human MCF-7 breast cancer cells and their effects on growth. Cancer research, 1990, Apr-15, Volume: 50, Issue:8 Topics: Breast Neoplasms; Cell Division; Cell Line; Cell Membrane; Cyclazocine; Enkephalin, Leucine; Enkephalin, Leucine-2-Alanine; Estradiol; Etorphine; Female; Humans; Kinetics; Morphinans; Morphine; Receptors, Opioid; Tumor Cells, Cultured	1990
Computer modeling of subtypes of kappa opioid receptors in adrenal medulla. European journal of pharmacology, 1990, Jul-17, Volume: 182, Issue:3 Topics: Adrenal Medulla; Animals; Binding, Competitive; Cattle; Computer Simulation; Enkephalin, Leucine-2-Alanine; Ethylketocyclazocine; Etorphine; In Vitro Techniques; Kinetics; Models, Biological; Narcotics; Receptors, Opioid; Receptors, Opioid, kappa	1990
Subtraction autoradiography of opiate receptor subtypes in human brain. Brain research, 1987, Aug-25, Volume: 418, Issue:2 Topics: Autoradiography; Binding Sites; Binding, Competitive; Brain; Cerebral Cortex; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalin, Leucine; Enkephalin, Leucine-2-Alanine; Enkephalins; Etorphine; Humans; Middle Aged; Naloxone; Receptors, Opioid; Subcellular Fractions	1987
Enhancement of [3H]DAGO1 binding to rat brain by low concentrations of monovalent cations. Canadian journal of physiology and pharmacology, 1987, Volume: 65, Issue:11 Topics: Animals; Batrachotoxins; Benzomorphans; Brain Chemistry; Cations, Monovalent; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalin, Leucine; Enkephalin, Leucine-2-Alanine; Enkephalins; Etorphine; Guanine Nucleotides; Guanylyl Imidodiphosphate; In Vitro Techniques; Male; Naloxone; Rats; Receptors, Opioid; Temperature	1987
Modification of opioid receptor activity by acid phosphatase in neuroblastoma x glioma NG108-15 hybrid cells. Biochemical and biophysical research communications, 1988, May-16, Volume: 152, Issue:3 Topics: Acid Phosphatase; Animals; Chromatography, High Pressure Liquid; Cyclic AMP; Diprenorphine; Enkephalin, Leucine; Enkephalin, Leucine-2-Alanine; Etorphine; Glioma; Guanfacine; Guanidines; Hybrid Cells; Neuroblastoma; Phenylacetates; Receptors, Opioid	1988
ADP-ribosylation with pertussis toxin modulates the GTP-sensitive opioid ligand binding in digitonin-soluble extracts of rat brain membranes. Journal of neurochemistry, 1988, Volume: 51, Issue:1 Topics: Adenosine Diphosphate Ribose; Animals; Brain; Cell Membrane; Digitonin; Electrophoresis, Polyacrylamide Gel; Enkephalin, Leucine; Enkephalin, Leucine-2-Alanine; Etorphine; GTP-Binding Proteins; Guanosine Triphosphate; Guanylyl Imidodiphosphate; Kinetics; Naloxone; Oligopeptides; Pertussis Toxin; Rats; Receptors, Opioid; Sodium; Solubility; Virulence Factors, Bordetella	1988
Further demonstration of kappa opioid binding sites in the brain: evidence for heterogeneity. The Journal of pharmacology and experimental therapeutics, 1985, Volume: 232, Issue:1 Topics: 3,4-Dichloro-N-methyl-N-(2-(1-pyrrolidinyl)-cyclohexyl)-benzeneacetamide, (trans)-Isomer; Animals; Benzodiazepines; Binding Sites; Brain; Cyclazocine; Dynorphins; Enkephalin, Leucine; Enkephalin, Leucine-2-Alanine; Ethylketocyclazocine; Etorphine; Guinea Pigs; Levallorphan; Peptide Fragments; Pyrrolidines; Receptors, Opioid; Receptors, Opioid, kappa; Stereoisomerism	1985
Characterization of opioid receptor subtypes in solution. Journal of neurochemistry, 1986, Volume: 46, Issue:4 Topics: Animals; Brain; Cations; Cell Membrane; Chemical Phenomena; Chemistry, Physical; Chromatography, Gel; Dihydromorphine; Dynorphins; Enkephalin, Leucine; Enkephalin, Leucine-2-Alanine; Etorphine; Guanylyl Imidodiphosphate; Iodoacetamide; Kinetics; Magnesium; Naloxone; Rats; Receptors, Opioid; Sodium; Solutions	1986
On the opioid receptor subtype inhibiting the evoked release of 3H-noradrenaline from guinea-pig atria in vitro. Naunyn-Schmiedeberg's archives of pharmacology, 1986, Volume: 332, Issue:2 Topics: Animals; Atropine; Benzomorphans; Binding, Competitive; Corticosterone; Cyclazocine; Desipramine; Dynorphins; Enkephalin, Leucine; Enkephalin, Leucine-2-Alanine; Ethylketocyclazocine; Etorphine; Guinea Pigs; Heart Atria; In Vitro Techniques; Morphine; Myocardium; Naloxone; Norepinephrine; Peptide Fragments; Phentolamine; Receptors, Opioid; Receptors, Opioid, kappa; Synapses	1986
Opioid receptors of bovine posterior pituitary neurosecretosomes are exclusively kappa. NIDA research monograph, 1986, Volume: 75 Topics: Analgesics, Opioid; Animals; Cattle; Cyclazocine; Cytoplasmic Granules; Enkephalin, Leucine; Enkephalin, Leucine-2-Alanine; Ethylketocyclazocine; Etorphine; Kinetics; Morphinans; Pituitary Gland, Posterior; Receptors, Opioid; Receptors, Opioid, kappa	1986
Purification and characterization of the mu opiate receptor from rat brain using affinity chromatography. Proceedings of the National Academy of Sciences of the United States of America, 1985, Volume: 82, Issue:2 Topics: Animals; Brain Chemistry; Cholic Acids; Chromatography, Affinity; Dihydromorphine; Enkephalin, Leucine; Enkephalin, Leucine-2-Alanine; Etorphine; Kinetics; Male; Molecular Weight; Protease Inhibitors; Rats; Rats, Inbred Strains; Receptors, Opioid; Receptors, Opioid, mu	1985
Evidence for a kappa-opioid receptor on pituitary astrocytes: an autoradiographic study. Neuroscience letters, 1985, Apr-19, Volume: 55, Issue:3 Topics: Animals; Astrocytes; Autoradiography; Binding Sites; Binding, Competitive; Cyclazocine; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalin, Leucine; Enkephalin, Leucine-2-Alanine; Enkephalins; Ethylketocyclazocine; Etorphine; Pituitary Gland; Rats; Receptors, Opioid; Receptors, Opioid, kappa	1985
The anticonvulsant effects of DADLE are primarily mediated by activation of delta opioid receptors: interactions between delta and mu receptor antagonists. Life sciences, 1985, Aug-12, Volume: 37, Issue:6 Topics: Animals; Anticonvulsants; Cerebral Ventricles; Enkephalin, Leucine; Enkephalin, Leucine-2-Alanine; Etorphine; Male; Naloxone; Naltrexone; Narcotic Antagonists; Rats; Rats, Inbred Strains; Receptors, Opioid; Receptors, Opioid, delta; Receptors, Opioid, mu; Seizures	1985
Evidence for the epsilon-type of opioid receptor in the rat vas deferens. Molecular pharmacology, 1985, Volume: 28, Issue:1 Topics: Animals; Binding, Competitive; D-Ala(2),MePhe(4),Met(0)-ol-enkephalin; Drug Synergism; Endorphins; Enkephalin, Leucine; Enkephalin, Leucine-2-Alanine; Enkephalin, Methionine; Etorphine; Fentanyl; Male; Rats; Rats, Inbred Strains; Receptors, Opioid; Vas Deferens	1985
Multiple states of opioid receptors may modulate adenylate cyclase in intact neuroblastoma X glioma hybrid cells. Molecular pharmacology, 1985, Volume: 28, Issue:2 Topics: Adenylyl Cyclases; Animals; Cell Line; Cyclic AMP; Diprenorphine; Dose-Response Relationship, Drug; Enkephalin, Leucine; Enkephalin, Leucine-2-Alanine; Etorphine; Glioma; Hybrid Cells; Kinetics; Ligands; Morphine; Naloxone; Neuroblastoma; Neurons; Receptors, Opioid; Receptors, Opioid, delta	1985
Interaction of opiates with opioid binding sites in the bovine adrenal medulla: II. Interaction with kappa sites. Journal of neurochemistry, 1985, Volume: 45, Issue:3 Topics: Adrenal Medulla; Animals; Benzomorphans; Binding Sites; Calcium; Cattle; Cyclazocine; Endorphins; Enkephalin, Leucine; Enkephalin, Leucine-2-Alanine; Enkephalin, Methionine; Ethylketocyclazocine; Ethylmaleimide; Etorphine; Guinea Pigs; Kinetics; Lithium; Manganese; Narcotics; Oligopeptides; Phospholipases A; Potassium; Receptors, Opioid; Receptors, Opioid, kappa; Sodium; Stereoisomerism	1985
A human neuroblastoma cell line expresses mu and delta opioid receptor sites. The Journal of biological chemistry, 1986, Jan-25, Volume: 261, Issue:3 Topics: Bone Neoplasms; Cell Line; Child, Preschool; Diprenorphine; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalin, Leucine; Enkephalin, Leucine-2-Alanine; Enkephalins; Etorphine; Female; Guanylyl Imidodiphosphate; Humans; Kinetics; Naloxone; Neuroblastoma; Receptors, Opioid; Receptors, Opioid, delta; Receptors, Opioid, mu; Sodium Chloride	1986
Ethanol increases the expression of functional delta-opioid receptors in neuroblastoma x glioma NG108-15 hybrid cells. The Journal of biological chemistry, 1986, Mar-05, Volume: 261, Issue:7 Topics: Cell Line; Cyclic AMP; Cycloheximide; Dactinomycin; Diprenorphine; DNA; Enkephalin, Leucine; Enkephalin, Leucine-2-Alanine; Ethanol; Etorphine; Glioma; Hybridomas; Naloxone; Neuroblastoma; Phenylisopropyladenosine; Receptors, Opioid; Receptors, Opioid, delta; Sodium; Transcription, Genetic	1986
Distinct subtypes of the opioid receptor with allosteric interactions in brain membranes. Journal of neurochemistry, 1986, Volume: 46, Issue:4 Topics: Allosteric Site; Animals; Brain; Cations; Cell Membrane; Dihydromorphine; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalin, Leucine; Enkephalin, Leucine-2-Alanine; Enkephalins; Etorphine; Guanylyl Imidodiphosphate; Kinetics; Magnesium; Male; Rats; Rats, Inbred Strains; Receptors, Opioid; Sodium	1986
Subcellular compartmentation of opioid receptors: modulation by enkephalin and alkaloids. Journal of neurochemistry, 1986, Volume: 46, Issue:4 Topics: Animals; Cell Line; Cell Membrane; Centrifugation, Density Gradient; Chloroquine; Diprenorphine; Enkephalin, Leucine; Enkephalin, Leucine-2-Alanine; Etorphine; Glioma; Golgi Apparatus; Kinetics; Lysosomes; Microsomes; Neuroblastoma; Receptors, Opioid	1986
An assessment of the role of opioid receptors in the response to cannabimimetic drugs. Journal of neurochemistry, 1986, Volume: 46, Issue:6 Topics: Adenylyl Cyclase Inhibitors; Animals; Cannabinoids; Cell Line; Dronabinol; Enkephalin, Leucine; Enkephalin, Leucine-2-Alanine; Enkephalin, Methionine; Etorphine; Morphine; Naltrexone; Neuroblastoma; Neurons; Receptors, Opioid; Receptors, Opioid, delta	1986
Sodium regulation of agonist binding at opioid receptors. I. Effects of sodium replacement on binding at mu- and delta-type receptors in 7315c and NG108-15 cells and cell membranes. Molecular pharmacology, 1986, Volume: 30, Issue:2 Topics: Adenylyl Cyclase Inhibitors; Animals; Cell Line; Cell Membrane; Cyclazocine; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalin, Leucine; Enkephalin, Leucine-2-Alanine; Enkephalins; Ethylketocyclazocine; Etorphine; Glioma; Guinea Pigs; Monensin; Naloxone; Neuroblastoma; Pituitary Neoplasms; Rats; Receptors, Opioid; Receptors, Opioid, delta; Receptors, Opioid, mu; Sodium	1986
Sodium regulation of agonist binding at opioid receptors. II. Effects of sodium replacement on opioid binding in guinea pig cortical membranes. Molecular pharmacology, 1986, Volume: 30, Issue:2 Topics: Animals; Cell Membrane; Cerebral Cortex; Cyclazocine; Diprenorphine; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalin, Leucine; Enkephalin, Leucine-2-Alanine; Enkephalins; Ethylketocyclazocine; Etorphine; Guinea Pigs; Male; Oligopeptides; Receptors, Opioid; Receptors, Opioid, delta; Receptors, Opioid, kappa; Receptors, Opioid, mu; Sodium	1986
The adenylate cyclase rebound response to naloxone in the NG108-15 cells. Effects of etorphine and other opiates. Neuropharmacology, 1986, Volume: 25, Issue:8 Topics: Adenylyl Cyclases; Alprostadil; Cell Line; Enkephalin, Leucine; Enkephalin, Leucine-2-Alanine; Enkephalin, Methionine; Etorphine; Glioma; Morphinans; Morphine; Naloxone; Neuroblastoma; Receptors, Opioid	1986
Phosphatidylinositol turnover in neuroblastoma cells: regulation by bradykinin, acetylcholine, but not mu- and delta-opioid receptors. Neuroscience letters, 1986, Nov-11, Volume: 71, Issue:2 Topics: Acetylcholine; Animals; Bradykinin; Cell Line; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalin, Leucine; Enkephalin, Leucine-2-Alanine; Enkephalins; Etorphine; Mice; Phosphatidylinositols; Rats; Receptors, Opioid	1986
Characterization of kappa opioid receptors in neurosecretosomes from bovine posterior pituitary. Journal of neurochemistry, 1987, Volume: 49, Issue:2 Topics: Animals; Cattle; Cytoplasmic Granules; Enkephalin, Leucine; Enkephalin, Leucine-2-Alanine; Etorphine; Kinetics; Microscopy, Electron; Pituitary Gland, Posterior; Receptors, Opioid; Receptors, Opioid, kappa	1987
[Characterization of opioid receptors in the golden hamster brain]. Zhongguo yao li xue bao = Acta pharmacologica Sinica, 1986, Volume: 7, Issue:6 Topics: Animals; Binding, Competitive; Brain; Brain Chemistry; Cricetinae; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalin, Leucine; Enkephalin, Leucine-2-Alanine; Enkephalins; Etorphine; Female; Male; Mesocricetus; Radioligand Assay; Receptors, Opioid	1986
Application of receptor theory provides further evidence for the existence of the epsilon-opioid receptor in rat vas deferens. Neuropeptides, 1984, Volume: 5, Issue:1-3 Topics: Animals; beta-Endorphin; D-Ala(2),MePhe(4),Met(0)-ol-enkephalin; Endorphins; Enkephalin, Leucine; Enkephalin, Leucine-2-Alanine; Etorphine; In Vitro Techniques; Male; Rats; Rats, Inbred Strains; Receptors, Opioid; Vas Deferens	1984
Kappa 3: a novel subtype of the kappa opioid site in bovine adrenal medulla, highly selective for Met-enkephalin-Arg6-Phe7. Neuropeptides, 1984, Volume: 5, Issue:1-3 Topics: Adrenal Medulla; Animals; Cattle; Endorphins; Enkephalin, Leucine; Enkephalin, Leucine-2-Alanine; Enkephalin, Methionine; Etorphine; In Vitro Techniques; Narcotics; Receptors, Opioid; Receptors, Opioid, kappa	1984
Mechanisms of multiple cellular adaptation processes in clonal cell lines during chronic opiate treatment. NIDA research monograph, 1984, Volume: 54 Topics: Adaptation, Physiological; Adenylyl Cyclases; Animals; Cell Line; Clone Cells; Cytosol; Endorphins; Enkephalin, Leucine; Enkephalin, Leucine-2-Alanine; Etorphine; Glioma; Guanylyl Imidodiphosphate; Lanthanum; Mice; Naloxone; Narcotics; Neuroblastoma; Rats; Receptors, Opioid; Sodium; Time Factors	1984
Solubilization in high yield of opioid receptors retaining high-affinity delta, mu and kappa binding sites. FEBS letters, 1984, May-21, Volume: 170, Issue:2 Topics: Animals; Binding Sites; Brain Chemistry; Cell Membrane; Chemical Precipitation; Detergents; Digitonin; Drug Stability; Dynorphins; Endorphins; Enkephalin, Leucine; Enkephalin, Leucine-2-Alanine; Etorphine; Magnesium; Peptide Fragments; Polyethylene Glycols; Rats; Receptors, Opioid; Solubility	1984
Opiates stimulate low Km GTPase in brain. Journal of neurochemistry, 1984, Volume: 43, Issue:4 Topics: Adenylyl Cyclase Inhibitors; Animals; Brain; Endorphins; Enkephalin, Leucine; Enkephalin, Leucine-2-Alanine; Enkephalin, Methionine; Etorphine; GTP Phosphohydrolases; Guanosine Triphosphate; Male; Naloxone; Phosphoric Monoester Hydrolases; Rats; Rats, Inbred Strains; Tissue Distribution	1984
Mosaic distribution of opiate receptors, parafascicular projections and acetylcholinesterase in rat striatum. Nature, 1981, Jun-04, Volume: 291, Issue:5814 Topics: Acetylcholinesterase; Animals; Axonal Transport; Caudate Nucleus; Corpus Striatum; Enkephalin, Leucine-2-Alanine; Enkephalins; Etorphine; Leucine; Naloxone; Proline; Rats; Receptors, Opioid	1981
A selective distribution pattern of different opiate receptors in certain areas of rat brain as revealed by in vitro autoradiography. Neuroscience letters, 1981, Jan-20, Volume: 21, Issue:2 Topics: Animals; Autoradiography; Brain; Enkephalin, Leucine-2-Alanine; Enkephalins; Etorphine; Male; Rats; Receptors, Opioid	1981
Naltrexone-induced opiate receptor supersensitivity. Brain research, 1982, Aug-12, Volume: 245, Issue:2 Topics: Animals; Brain; Dihydromorphine; Enkephalin, Leucine; Enkephalin, Leucine-2-Alanine; Etorphine; Female; Guanosine Triphosphate; Naloxone; Naltrexone; Rats; Rats, Inbred Strains; Receptors, Opioid	1982
Opiate receptor-mediated inhibition of catecholamine release in primary cultures of bovine adrenal chromaffin cells. Journal of neurochemistry, 1982, Volume: 39, Issue:6 Topics: Acetylcholine; Adrenal Medulla; Animals; beta-Endorphin; Catecholamines; Cattle; Cells, Cultured; Chromaffin Granules; Chromaffin System; Cyclazocine; Dihydromorphine; Endorphins; Enkephalin, Leucine; Enkephalin, Leucine-2-Alanine; Ethylketocyclazocine; Etorphine; Phenazocine; Receptors, Opioid	1982
Evidence for multiple "Kappa" binding sites by use of opioid peptides in the guinea-pig lumbo-sacral spinal cord. Neuropeptides, 1982, Volume: 3, Issue:1 Topics: Animals; Binding Sites; Cyclazocine; Dihydromorphine; Endorphins; Enkephalin, Leucine; Enkephalin, Leucine-2-Alanine; Ethylketocyclazocine; Etorphine; Guinea Pigs; Radioligand Assay; Receptors, Opioid; Receptors, Opioid, kappa; Spinal Cord	1982
Multiple opiate binding sites in the central nervous system of the rabbit. Large predominance of a mu subtype in the cerebellum and characterization of a kappa subtype in the thalamus. Molecular pharmacology, 1983, Volume: 24, Issue:1 Topics: Animals; Binding, Competitive; Central Nervous System; Cerebellum; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalin, Leucine; Enkephalin, Leucine-2-Alanine; Enkephalins; Etorphine; In Vitro Techniques; Membranes; Rabbits; Receptors, Opioid; Receptors, Opioid, kappa; Receptors, Opioid, mu; Thalamus	1983
Functional opiate receptor in mouse vas deferens: evidence for a complex interaction. The Journal of pharmacology and experimental therapeutics, 1983, Volume: 226, Issue:3 Topics: Animals; Arylsulfatases; beta-Endorphin; Dose-Response Relationship, Drug; Drug Interactions; Endorphins; Enkephalin, Leucine; Enkephalin, Leucine-2-Alanine; Etorphine; Male; Mice; Mice, Inbred ICR; Morphine; Muscle Contraction; Naloxone; Receptors, Opioid; Sulfatases; Vas Deferens	1983
Further evidence for an opioid receptor complex. Journal of neurobiology, 1983, Volume: 14, Issue:5 Topics: Animals; Brain Chemistry; Cerebral Cortex; Corpus Striatum; Enkephalin, Leucine; Enkephalin, Leucine-2-Alanine; Enkephalin, Methionine; Etorphine; In Vitro Techniques; Rats; Receptors, Opioid	1983
A selective role for delta-receptors in the regulation of opioid-induced changes in seizure threshold. Life sciences, 1983, Volume: 33 Suppl 1 Topics: Animals; Enkephalin, Leucine; Enkephalin, Leucine-2-Alanine; Etorphine; Male; Meperidine; Rats; Rats, Inbred Strains; Receptors, Opioid; Receptors, Opioid, delta; Seizures; Sensory Thresholds	1983
Opiate binding to subcellular fractions from guinea pig ileum. Life sciences, 1984, Jan-23, Volume: 34, Issue:4 Topics: Animals; Enkephalin, Leucine; Enkephalin, Leucine-2-Alanine; Etorphine; Guinea Pigs; Ileum; In Vitro Techniques; Receptors, Opioid; Subcellular Fractions	1984
Effect of digitonin on the binding of opiate agonists and antagonists to membrane-bound and soluble opioid binding sites. Brain research, 1984, Jan-23, Volume: 291, Issue:2 Topics: Animals; Brain; Bufo marinus; Digitonin; Diprenorphine; Enkephalin, Leucine; Enkephalin, Leucine-2-Alanine; Etorphine; Male; Naloxone; Oxymorphone; Rats; Rats, Inbred Strains; Receptors, Opioid; Species Specificity	1984
Chronic ethanol changes opiate receptor function in rat striatum. Brain research, 1984, Feb-20, Volume: 293, Issue:2 Topics: Animals; Corpus Striatum; Dihydromorphine; Enkephalin, Leucine; Enkephalin, Leucine-2-Alanine; Enkephalin, Methionine; Ethanol; Etorphine; Male; Rats; Receptors, Opioid	1984
Characterization and down-regulation of opiate receptors in aggregating fetal rat brain cells. Brain research, 1984, Jun-25, Volume: 304, Issue:2 Topics: Animals; Brain; Cell Aggregation; Cells, Cultured; Dihydromorphine; Enkephalin, Leucine; Enkephalin, Leucine-2-Alanine; Etorphine; Fetus; Molecular Conformation; Rats; Rats, Inbred Strains; Receptors, Opioid	1984
Bremazocine induces antinociception, but prevents opioid-induced constipation and catatonia in rats and precipitates withdrawal in morphine-dependent rats. Life sciences, 1984, Aug-27, Volume: 35, Issue:9 Topics: Analgesics; Animals; Benzomorphans; Catatonia; Constipation; Dose-Response Relationship, Drug; Enkephalin, Leucine; Enkephalin, Leucine-2-Alanine; Etorphine; Gastrointestinal Motility; Humans; Male; Morphinans; Morphine; Naloxone; Rats; Substance Withdrawal Syndrome; Substance-Related Disorders	1984
Antagonists at excitatory opioid receptors on sensory neurons in culture increase potency and specificity of opiate analgesics and attenuate development of tolerance/dependence. Brain research, 1994, Feb-14, Volume: 636, Issue:2 Topics: Analgesics; Animals; Cells, Cultured; Diprenorphine; Drug Tolerance; Electrophysiology; Enkephalin, Leucine-2-Alanine; Etorphine; Ganglia, Spinal; Mice; Morphine; Naloxone; Narcotic Antagonists; Narcotics; Neurons, Afferent; Opioid-Related Disorders	1994
Agonist-induced state of the delta-opioid receptor that discriminates between opioid peptides and opiate alkaloids. Molecular pharmacology, 1993, Volume: 44, Issue:1 Topics: Alkaloids; Binding, Competitive; Cells, Cultured; Endorphins; Enkephalin, Leucine-2-Alanine; Etorphine; GTP-Binding Proteins; Narcotics; Receptors, Opioid, delta	1993
The antiproliferative effect of opioid receptor agonists on the T47D human breast cancer cell line, is partially mediated through opioid receptors. European journal of pharmacology, 1996, Jan-25, Volume: 296, Issue:2 Topics: Adenocarcinoma; Amino Acid Sequence; Binding Sites; Breast Neoplasms; Cell Division; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalin, Leucine; Enkephalin, Leucine-2-Alanine; Enkephalins; Ethylketocyclazocine; Etorphine; Humans; Molecular Sequence Data; Morphine; Narcotic Antagonists; Opioid Peptides; Receptors, Opioid; Tumor Cells, Cultured	1996
Opioid regulation of the mouse delta-opioid receptor expressed in human embryonic kidney 293 cells. Molecular pharmacology, 1997, Volume: 52, Issue:2 Topics: Adenylyl Cyclases; Animals; Antibodies, Monoclonal; Cell Line; Colforsin; Cyclic AMP; Down-Regulation; Enkephalin, D-Penicillamine (2,5)-; Enkephalin, Leucine; Enkephalin, Leucine-2-Alanine; Enkephalins; Etorphine; GTP-Binding Proteins; Humans; Methadone; Mice; Morphine; Point Mutation; Radioligand Assay; Receptors, Opioid, delta; Signal Transduction; Structure-Activity Relationship	1997
Opioid peptide receptor studies. 7. The methylfentanyl congener RTI-4614-4 and its four enantiomers bind to different domains of the rat mu opioid receptor. Synapse (New York, N.Y.), 1998, Volume: 28, Issue:2 Topics: Affinity Labels; Analgesics; Analgesics, Opioid; Animals; Binding Sites; Binding, Competitive; COS Cells; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalin, Leucine-2-Alanine; Enkephalins; Etorphine; Fentanyl; Melphalan; Membrane Proteins; Protein Structure, Tertiary; Radioligand Assay; Rats; Receptors, Opioid, mu; Recombinant Fusion Proteins; Stereoisomerism	1998
Differential effects of opioid agonists on G protein expression in CHO cells expressing cloned human opioid receptors. Brain research bulletin, 2008, Sep-05, Volume: 77, Issue:1 Topics: 3,4-Dichloro-N-methyl-N-(2-(1-pyrrolidinyl)-cyclohexyl)-benzeneacetamide, (trans)-Isomer; Analgesics, Opioid; Animals; Benzamides; Blotting, Western; CHO Cells; Cricetinae; Cricetulus; Diterpenes, Clerodane; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalin, D-Penicillamine (2,5)-; Enkephalin, Leucine-2-Alanine; Ethylketocyclazocine; Etorphine; Female; Furans; Gene Expression; GTP-Binding Protein alpha Subunits, G12-G13; GTP-Binding Protein alpha Subunits, Gi-Go; Humans; Morphine; Oligopeptides; Piperazines; Pyrones; Receptors, Opioid; Receptors, Opioid, delta; Receptors, Opioid, kappa; Receptors, Opioid, mu	2008
delta-Opioid receptors stimulate ERK1/2 activity in NG108-15 hybrid cells by integrin-mediated transactivation of TrkA receptors. FEBS letters, 2008, Oct-15, Volume: 582, Issue:23-24 Topics: Cell Adhesion; Enkephalin, Leucine-2-Alanine; Etorphine; Glioma; Humans; Hybrid Cells; Integrins; Mitogen-Activated Protein Kinase 1; Mitogen-Activated Protein Kinase 3; Naloxone; Neuroblastoma; Neurons; Oligopeptides; Protein Kinase Inhibitors; Receptor, trkA; Receptors, Opioid, delta; Transcriptional Activation; Tyrphostins	2008
Delta-opioid receptors activate ERK/MAP kinase via integrin-stimulated receptor tyrosine kinases. Cellular signalling, 2008, Volume: 20, Issue:12 Topics: Cells, Cultured; Enkephalin, Leucine-2-Alanine; ErbB Receptors; Estrenes; Etorphine; Focal Adhesion Protein-Tyrosine Kinases; Humans; Integrins; Mitogen-Activated Protein Kinase 1; Mitogen-Activated Protein Kinase 3; Oligopeptides; Phosphorylation; Protein Kinase C-delta; Pyrrolidinones; Quinazolines; Receptors, Opioid, delta; Type C Phospholipases; Tyrphostins	2008