morphiceptin has been researched along with enkephalin, leucine in 45 studies
| Studies (morphiceptin) | Trials (morphiceptin) | Recent Studies (post-2010) (morphiceptin) | Studies (enkephalin, leucine) | Trials (enkephalin, leucine) | Recent Studies (post-2010) (enkephalin, leucine) |
|---|---|---|---|---|---|
| 139 | 0 | 12 | 11,524 | 80 | 754 |
| Protein | Taxonomy | morphiceptin (IC50) | enkephalin, leucine (IC50) |
|---|---|---|---|
| Delta-type opioid receptor | Mus musculus (house mouse) | 0.0142 | |
| Kappa-type opioid receptor | Mus musculus (house mouse) | 0.0417 | |
| Mu-type opioid receptor | Homo sapiens (human) | 9.5 | |
| Mu-type opioid receptor | Mus musculus (house mouse) | 0.0308 | |
| Mu-type opioid receptor | Cavia porcellus (domestic guinea pig) | 0.246 |
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 31 (68.89) | 18.7374 |
| 1990's | 12 (26.67) | 18.2507 |
| 2000's | 2 (4.44) | 29.6817 |
| 2010's | 0 (0.00) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Kiddle, JJ; McCreery, HJ; Soles, S | 1 |
| Kondo, M; Matsumoto, H; Ohno, M; Sakamoto, H; Shimohigashi, Y; Takada, K; Yasunaga, T | 1 |
| Levine, JD; Miaskowski, C | 1 |
| Boon, F; Cain, DP; Corcoran, ME | 1 |
| Macdonald, RL; Werz, MA | 4 |
| Basbaum, AI; Levine, JD; Perry, F; Taiwo, YO | 1 |
| Levine, JD; Taiwo, YO | 1 |
| Herblin, WF; Kauer, JC; Tam, SW | 1 |
| Doi, M; Ikuma, K; Inoue, M; Ishida, T; Kitamura, K; Nabae, M; Tanaka, M | 1 |
| Geppert, M; Illes, P; Jackisch, R | 1 |
| Kirby, GC; McQueen, DS | 1 |
| Kastin, AJ; Zadina, JE | 1 |
| Bero, LA; Kuhn, CM; Lurie, SN | 1 |
| Nilekani, SP; Nuchols, PA; Oeltgen, PR; Spurrier, WA; Su, TP | 1 |
| Gottlieb, DI; Mattler, JA; Slaughter, MM | 1 |
| Boudouresque, F; Bourhim, N; Cantau, P; Castanas, E; Giraud, P; Oliver, C | 2 |
| Haddad, GG; Schaeffer, JI | 1 |
| Portoghese, PS; Takemori, AE | 1 |
| de Avila, A; Martinez, JL | 1 |
| Snead, OC | 1 |
| Haddad, GG; Jeng, HJ; Lai, TL | 1 |
| Root-Bernstein, RS | 1 |
| Chuman, H; Momany, FA | 1 |
| Clouet, DH; Yonehara, N | 1 |
| Bourhim, N; Cantau, P; Castanas, E; Giraud, P; Oliver, C | 1 |
| Chang, JK; Chang, KJ; Cuatrecasas, P; Hazum, E; Lillian, A | 1 |
| Chang, JK; Pasternak, GW; Zhang, AZ | 1 |
| Chang, KJ; Cuatrecasas, P; Hazum, E | 1 |
| Chang, JK; Chang, KJ; Cuatrecasas, P; Wei, ET | 1 |
| Killian, A; Mack, KJ; Weyhenmeyer, JA | 1 |
| Dzoljic, MR; Haffmans, J | 1 |
| Scheinberg, DA; Wellner, D; Xu, Y | 1 |
| Goodman, M; Malmberg, AB; Ro, S; Schiller, P; Yaksh, TL | 1 |
| Donahoe, RM; Ketelsen, D; Madden, JJ; Oleson, D; Whaley, WL | 1 |
| Aoki, Y; Katao, Y; Katsumata, S; Minami, M; Nakagawa, T; Onogi, T; Satoh, M | 1 |
| Ammer, H; Schulz, R | 1 |
| Kübler, W; Mura, RA; Niroomand, F; Piacentini, L | 1 |
| Bates, SL; Davison, JS; Lang, ME; Meddings, JB | 1 |
| Joshi, S; Lee, JW; Wong, YH | 1 |
| Osadchiĭ, OE; Pokrovskiĭ, VM | 1 |
| Göcze, PM; Környei, JL; Kovács, KA; Vértes, M; Vértes, Z | 1 |
45 other study(ies) available for morphiceptin and enkephalin, leucine
| Article | Year |
|---|---|
Synthesis and binding affinity of neuropeptide Y at opiate receptors.
Topics: Amino Acid Sequence; Appetite Stimulants; Enkephalin, Leucine; Humans; Molecular Sequence Data; Neuropeptide Y; Peptide Fragments; Receptors, Opioid | 2003 |
Discriminative affinity labelling of opioid receptors by enkephalin and morphiceptin analogues containing 3-nitro-2-pyridinesulphenyl-activated thiol residues.
Topics: Affinity Labels; Amino Acid Sequence; Endorphins; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalin, Leucine-2-Alanine; Enkephalins; Indicators and Reagents; Molecular Sequence Data; Peptides; Pyridines; Radioligand Assay; Receptors, Opioid | 1992 |
Antinociception produced by receptor selective opioids: modulation of spinal antinociceptive effects by supraspinal opioids.
Topics: 3,4-Dichloro-N-methyl-N-(2-(1-pyrrolidinyl)-cyclohexyl)-benzeneacetamide, (trans)-Isomer; Analgesics; Animals; Dose-Response Relationship, Drug; Endorphins; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalin, D-Penicillamine (2,5)-; Enkephalins; Injections, Intraventricular; Injections, Spinal; Male; Pyrrolidines; Rats; Rats, Sprague-Dawley; Receptors, Opioid; Receptors, Opioid, delta; Receptors, Opioid, kappa; Spinal Cord | 1992 |
Involvement of multiple opiate receptors in opioid kindling.
Topics: Animals; beta-Endorphin; Convulsants; Endorphins; Enkephalin, Leucine; Kindling, Neurologic; Male; Morphine; Oligopeptides; Rats; Receptors, Opioid | 1990 |
Dynorphin and neoendorphin peptides decrease dorsal root ganglion neuron calcium-dependent action potential duration.
Topics: Action Potentials; Animals; beta-Endorphin; Calcium; Cells, Cultured; Dose-Response Relationship, Drug; Dynorphins; Endorphins; Enkephalin, Leucine; Ganglia, Spinal; Ion Channels; Mice; Naloxone; Protein Precursors; Receptors, Opioid; Sodium; Time Factors | 1985 |
Paradoxical analgesia produced by low doses of the opiate-antagonist naloxone is mediated by interaction at a site with characteristics of the delta opioid receptor.
Topics: Analgesia; Animals; Dose-Response Relationship, Drug; Endorphins; Enkephalin, Leucine; Male; Morphine; Naloxone; Oligopeptides; Rats; Rats, Inbred Strains; Receptors, Opioid; Receptors, Opioid, delta | 1989 |
Involvement of the mu-opiate receptor in peripheral analgesia.
Topics: Analgesia; Animals; Dose-Response Relationship, Drug; Endorphins; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalins; Male; Morphine; Peripheral Nerves; Prostaglandins E; Rats; Rats, Inbred Strains; Receptors, Opioid; Receptors, Opioid, mu | 1989 |
Photoinactivation of the mu opioid receptor using a novel synthetic morphiceptin analog.
Topics: Affinity Labels; Animals; Brain; Chemical Phenomena; Chemistry; Endorphins; Enkephalin, Leucine; Enkephalin, Leucine-2-Alanine; Guinea Pigs; In Vitro Techniques; Light; Naloxone; Phenylalanine; Rats; Rats, Inbred Strains; Receptors, Opioid; Receptors, Opioid, mu | 1987 |
Conformational characteristics of receptor-selective opioid peptides. 1H n.m.r. and c.d. spectroscopic studies of delta-kephalin and [Val4]morphiceptin.
Topics: Circular Dichroism; Endorphins; Enkephalins; Magnetic Resonance Spectroscopy; Oligopeptides; Protein Conformation; Receptors, Opioid; Solvents; Temperature | 1988 |
Characterization of opioid receptors modulating noradrenaline release in the hippocampus of the rabbit.
Topics: Animals; Benzomorphans; Clonidine; Cyclazocine; Dynorphins; Endorphins; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalin, Leucine; Enkephalin, Leucine-2-Alanine; Enkephalin, Methionine; Enkephalins; Ethylketocyclazocine; Hippocampus; Morphine; Norepinephrine; Rabbits; Receptors, Opioid | 1986 |
Characterization of opioid receptors in the cat carotid body involved in chemosensory depression in vivo.
Topics: Animals; Carotid Body; Cats; Chemoreceptor Cells; Cyclazocine; Dose-Response Relationship, Drug; Dynorphins; Endorphins; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalin, D-Penicillamine (2,5)-; Enkephalin, Leucine; Enkephalin, Leucine-2-Alanine; Enkephalin, Methionine; Enkephalins; Ethylketocyclazocine; Hypercapnia; Hypoxia; Peptide Fragments; Receptors, Opioid | 1986 |
Interactions of Tyr-MIF-1 at opiate receptor sites.
Topics: Animals; Binding, Competitive; Brain; Endorphins; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalin, D-Penicillamine (2,5)-; Enkephalins; In Vitro Techniques; Male; MSH Release-Inhibiting Hormone; Naloxone; Rats; Rats, Inbred Strains; Receptors, Opioid; Receptors, Opioid, delta; Receptors, Opioid, mu | 1986 |
Early ontogeny of kappa-opioid receptor regulation of prolactin secretion in the rat.
Topics: 3,4-Dichloro-N-methyl-N-(2-(1-pyrrolidinyl)-cyclohexyl)-benzeneacetamide, (trans)-Isomer; Animals; Dynorphins; Endorphins; Enkephalin, D-Penicillamine (2,5)-; Enkephalins; Hydrazines; Morphine; Peptide Fragments; Prolactin; Pyrrolidines; Rats; Rats, Inbred Strains; Receptors, Opioid; Receptors, Opioid, kappa; Receptors, Opioid, mu; Serotonin | 1987 |
Further studies on opioids and hibernation: delta opioid receptor ligand selectively induced hibernation in summer-active ground squirrels.
Topics: Analgesics; Animals; Dynorphins; Endorphins; Enkephalin, Leucine; Enkephalin, Leucine-2-Alanine; Female; Hibernation; Male; Morphine; Peptides; Proteins; Receptors, Opioid; Receptors, Opioid, delta; Reference Values; Sciuridae; Seasons; Structure-Activity Relationship | 1988 |
Opiate binding sites in the chick, rabbit and goldfish retina.
Topics: Animals; Benzomorphans; Chickens; Dihydromorphine; Diprenorphine; Endorphins; Enkephalin, Leucine; Enkephalin, Leucine-2-Alanine; Goldfish; Oligopeptides; Rabbits; Receptors, Opioid; Retina; Species Specificity | 1985 |
Interaction of opiates with opioid binding sites in the bovine adrenal medulla: I. Interaction with delta and mu sites.
Topics: Adrenal Medulla; Animals; Binding Sites; Cattle; Cesium; Chlorides; Endorphins; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalin, Leucine; Enkephalin, Leucine-2-Alanine; Enkephalin, Methionine; Enkephalins; Ethylmaleimide; Kinetics; Lithium; Narcotics; Oligopeptides; Phospholipases A; Potassium; Receptors, Opioid; Receptors, Opioid, delta; Receptors, Opioid, mu; Sodium; Stereoisomerism | 1985 |
Interaction of opiates with opioid binding sites in the bovine adrenal medulla: II. Interaction with kappa sites.
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 |
Regulation of ventilation and oxygen consumption by delta- and mu-opioid receptor agonists.
Topics: Animals; Blood Gas Analysis; Carbon Dioxide; Dogs; Endorphins; Enkephalin, Leucine; Enkephalin, Leucine-2-Alanine; Enkephalin, Methionine; Hydrogen-Ion Concentration; Naloxone; Oxygen; Oxygen Consumption; Receptors, Opioid; Receptors, Opioid, delta; Receptors, Opioid, mu; Respiration | 1985 |
Receptors for opioid peptides in the guinea-pig ileum.
Topics: Alkylation; Animals; Dose-Response Relationship, Drug; Electric Stimulation; Endorphins; Enkephalin, Leucine; Enkephalin, Leucine-2-Alanine; Enkephalin, Methionine; Enkephalins; Guinea Pigs; Ileum; Male; Mice; Naloxone; Naltrexone; Oligopeptides; Receptors, Opioid; Receptors, Opioid, delta; Receptors, Opioid, mu; Vas Deferens | 1985 |
Sex-dependent effects of neonatally administered morphiceptin and D-ala-D-leu-enkephalin on maze learning in rats.
Topics: Animals; Cerebral Ventricles; Endorphins; Enkephalin, Leucine; Enkephalin, Leucine-2-Alanine; Enkephalin, Methionine; Female; Learning; Male; Motor Activity; Rats; Reaction Time; Receptors, Opioid; Receptors, Opioid, mu; Sex Characteristics | 1985 |
Opiate-induced seizures: a study of mu and delta specific mechanisms.
Topics: Animals; Electroencephalography; Endorphins; Enkephalin, Leucine; Enkephalin, Leucine-2-Alanine; Morphine; Narcotics; Oligopeptides; Rats; Receptors, Opioid; Receptors, Opioid, delta; Receptors, Opioid, mu; Seizures | 1986 |
Effect of endorphins on heart rate and blood pressure in adult dogs.
Topics: Animals; Atropine; Blood Pressure; Consciousness; Dogs; Endorphins; Enkephalin, Leucine; Enkephalin, Leucine-2-Alanine; Enkephalin, Methionine; Heart; Heart Rate; Naloxone; Naltrexone | 1986 |
Catecholamines bind to enkephalins, morphiceptin, and morphine.
Topics: Catecholamines; Dopamine; Endorphins; Enkephalins; Hydrogen-Ion Concentration; Kinetics; Magnetic Resonance Spectroscopy; Models, Chemical; Molecular Conformation; Morphine; Norepinephrine; Peptide Fragments | 1987 |
Computationally directed biorational drug design of peptides.
Topics: Amino Acid Sequence; Caseins; Endorphins; Enkephalins; Mathematics; Models, Molecular; Peptides; Protein Conformation; Thermodynamics | 1986 |
Effects of delta and mu opiopeptides on the turnover and release of dopamine in rat striatum.
Topics: Animals; Corpus Striatum; Dopamine; Endorphins; Enkephalin, Leucine; Enkephalin, Leucine-2-Alanine; In Vitro Techniques; Male; Morphine; Motor Activity; Rats; Rats, Inbred Strains; Receptors, Dopamine; Receptors, Opioid; Receptors, Opioid, delta; Receptors, Opioid, mu | 1984 |
Kappa 3: a novel subtype of the kappa opioid site in bovine adrenal medulla, highly selective for Met-enkephalin-Arg6-Phe7.
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 |
Dynorphin reduces calcium-dependent action potential duration by decreasing voltage-dependent calcium conductance.
Topics: Action Potentials; Animals; Calcium; Cells, Cultured; Dynorphins; Endorphins; Enkephalin, Leucine; Ganglia, Spinal; Ion Channels; Mice; Naloxone; Peptide Fragments; Receptors, Opioid | 1984 |
Morphiceptin (NH4-tyr-pro-phe-pro-COHN2): a potent and specific agonist for morphine (mu) receptors.
Topics: Animals; Binding, Competitive; Caseins; Dihydromorphine; Endorphins; Enkephalins; Guanosine Triphosphate; Guinea Pigs; Ileum; Male; Mice; Naloxone; Rats; Receptors, Opioid; Sodium; Vas Deferens | 1981 |
The actions of naloxazone on the binding and analgesic properties of morphiceptin (NH2Tyr-Pro-Phe-Pro-CONH2), a selective mu-receptor ligand.
Topics: Analgesics; Animals; Binding, Competitive; Brain; Endorphins; Enkephalins; In Vitro Techniques; Kinetics; Ligands; Naloxone; Narcotics; Rats; Receptors, Opioid; Receptors, Opioid, mu | 1981 |
Novel opiate binding sites selective for benzomorphan drugs.
Topics: Animals; Benzomorphans; Binding, Competitive; Brain; Brain Mapping; Diprenorphine; Endorphins; Enkephalins; Morphinans; Rats; Rats, Inbred Strains; Receptors, Opioid; Receptors, Opioid, mu; Structure-Activity Relationship | 1981 |
Analgesic activity of intracerebroventricular administration of morphiceptin and beta-casomorphins: correlation with the morphine (micro) receptor binding affinity.
Topics: Analgesia; Animals; Binding, Competitive; Brain; D-Ala(2),MePhe(4),Met(0)-ol-enkephalin; Endorphins; Enkephalin, Leucine-2-Alanine; Enkephalins; Injections, Intraventricular; Male; Naloxone; Rats; Receptors, Opioid | 1982 |
Heterogeneous sensitivity of cultured dorsal root ganglion neurones to opioid peptides selective for mu- and delta-opiate receptors.
Topics: Action Potentials; Animals; Calcium; Cells, Cultured; Endorphins; Enkephalin, Leucine; Ganglia, Spinal; Mice; Receptors, Opioid | 1982 |
Opioid peptides with differential affinity for mu and delta receptors decrease sensory neuron calcium-dependent action potentials.
Topics: Action Potentials; Animals; Calcium; Cells, Cultured; Endorphins; Enkephalin, Leucine; Ganglia, Spinal; In Vitro Techniques; Mice; Naloxone; Neurons, Afferent; Receptors, Opioid; Receptors, Opioid, delta; Receptors, Opioid, mu; Time Factors | 1983 |
Comparison of mu, delta, and kappa opiate binding sites in rat brain and spinal cord.
Topics: Animals; Binding Sites; Brain; Cell Membrane; Cyclazocine; Endorphins; Enkephalin, Leucine; Enkephalin, Leucine-2-Alanine; Ethylketocyclazocine; In Vitro Techniques; Male; Rats; Rats, Inbred Strains; Receptors, Opioid; Spinal Cord | 1984 |
Differential epileptogenic potentials of selective mu and delta opiate receptor agonists.
Topics: Animals; Convulsants; Drug Interactions; Endorphins; Enkephalin, Leucine; Hippocampus; Injections; Injections, Intraventricular; Male; Oligopeptides; Rats; Rats, Inbred Strains; Seizures | 1983 |
Substance P and bradykinin are natural inhibitors of CD13/aminopeptidase N.
Topics: Amino Acid Sequence; Animals; Binding, Competitive; Bradykinin; CD13 Antigens; Cell Line; Cell Membrane; Endorphins; Enkephalin, Leucine; Humans; In Vitro Techniques; Kinetics; Molecular Sequence Data; Protease Inhibitors; Substance P; Swine; Tyrosine | 1995 |
Characterization of the spinal antinociceptive activity of constrained peptidomimetic opioids.
Topics: Amino Acid Sequence; Analgesia; Analgesics, Opioid; Animals; Dose-Response Relationship, Drug; Endorphins; Enkephalins; Injections, Spinal; Male; Mice; Molecular Sequence Data; Muscle, Smooth; Naloxone; Naltrexone; Narcotic Antagonists; Nociceptors; Oligopeptides; Opioid Peptides; Rats; Rats, Sprague-Dawley; Receptors, Opioid, delta; Receptors, Opioid, mu; Spinal Cord; Structure-Activity Relationship; Vas Deferens | 1995 |
Mitogenic activation of human T lymphocytes induces a high affinity morphine binding site.
Topics: Analgesics; beta-Endorphin; Cells, Cultured; Culture Media; Endorphins; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalins; Humans; Interleukin-2; Ligands; Lymphocyte Activation; Mitogens; Morphine; Naloxone; Phytohemagglutinins; Receptors, Opioid; T-Lymphocytes | 1995 |
DAMGO, a mu-opioid receptor selective ligand, distinguishes between mu-and kappa-opioid receptors at a different region from that for the distinction between mu- and delta-opioid receptors.
Topics: Amino Acid Sequence; Analgesics; Animals; Cells, Cultured; Endorphins; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalins; Ligands; Molecular Sequence Data; Morphine; Naloxone; Oligopeptides; Opioid Peptides; Receptors, Opioid; Receptors, Opioid, delta; Receptors, Opioid, kappa; Receptors, Opioid, mu; Recombinant Fusion Proteins; Somatostatin; Structure-Activity Relationship | 1995 |
Alterations in the expression of G-proteins and regulation of adenylate cyclase in human neuroblastoma SH-SY5Y cells chronically exposed to low-efficacy mu-opioids.
Topics: Adenylyl Cyclases; Amino Acid Sequence; Analgesics; Cell Differentiation; Cell Membrane; Cycloheximide; Endorphins; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalins; GTP-Binding Proteins; Humans; Molecular Sequence Data; Morphine; Narcotics; Neuroblastoma; Time Factors; Tumor Cells, Cultured; Up-Regulation | 1993 |
Opioid receptor agonists activate pertussis toxin-sensitive G proteins and inhibit adenylyl cyclase in canine cardiac sarcolemma.
Topics: Adenylate Cyclase Toxin; Adenylyl Cyclases; Analgesics; Analysis of Variance; Animals; Diprenorphine; Dogs; Dose-Response Relationship, Drug; Dynorphins; Endorphins; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalins; GTP Phosphohydrolases; GTP-Binding Proteins; Myocardium; Naltrexone; Narcotic Antagonists; Pertussis Toxin; Sarcolemma; Virulence Factors, Bordetella | 1996 |
Opioid receptors on guinea-pig intestinal crypt epithelial cells.
Topics: 1-Methyl-3-isobutylxanthine; Animals; Binding, Competitive; Cells, Cultured; Cyclic AMP; Endorphins; Enkephalins; Flow Cytometry; Guinea Pigs; Immunohistochemistry; Intestinal Absorption; Intestinal Mucosa; Intestines; Levorphanol; Male; Naltrexone; Narcotic Antagonists; Narcotics; Receptors, Opioid; Stereoisomerism; Vasoactive Intestinal Peptide | 1996 |
Stimulation of phospholipase C by the cloned mu, delta and kappa opioid receptors via chimeric G alpha(q) mutants.
Topics: 3,4-Dichloro-N-methyl-N-(2-(1-pyrrolidinyl)-cyclohexyl)-benzeneacetamide, (trans)-Isomer; Adenylyl Cyclases; Analgesics; Analgesics, Non-Narcotic; Analgesics, Opioid; Animals; Cloning, Molecular; COS Cells; DNA, Complementary; Endorphins; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalin, D-Penicillamine (2,5)-; Enkephalin, Leucine-2-Alanine; Enkephalins; Enzyme Activation; GTP-Binding Proteins; Mice; Naloxone; Narcotic Antagonists; Receptors, Opioid; Receptors, Opioid, delta; Receptors, Opioid, kappa; Receptors, Opioid, mu; Recombinant Fusion Proteins; Type C Phospholipases | 1999 |
[Modulation by the endogenous opioid system of the parasympathetic chronotropic effect on the cat heart].
Topics: Animals; Cats; Endorphins; Enkephalin, Leucine; Heart; Heart Rate; Narcotic Antagonists; Opioid Peptides; Rabbits; Receptors, Opioid; Vagus Nerve | 1999 |
Developmental changes in the inhibition of cultured rat uterine cell proliferation by opioid peptides.
Topics: Aging; Animals; Cell Division; Cells, Cultured; Dose-Response Relationship, Drug; Dynorphins; Endorphins; Enkephalin, Methionine; Enkephalins; Epidermal Growth Factor; Estradiol; Female; Inhibitory Concentration 50; Naloxone; Narcotic Antagonists; Opioid Peptides; Ovariectomy; Rats; Rats, Inbred Strains; Rats, Wistar; Uterus | 2003 |