enkephalin, leucine has been researched along with atropine in 50 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 30 (60.00) | 18.7374 |
| 1990's | 17 (34.00) | 18.2507 |
| 2000's | 1 (2.00) | 29.6817 |
| 2010's | 2 (4.00) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Chipkin, RE; Morris, DH; Stewart, JM | 1 |
| Gintzler, AR; Xu, H | 1 |
| Wang, S; Wang, Y; Wu, J | 1 |
| Rabkin, SW | 2 |
| Christofi, FL; Cook, MA; McDonald, TJ | 1 |
| Giuliani, S; Maggi, CA; Meli, A | 1 |
| Pencheva, N; Radomirov, R; Venkova, K | 2 |
| Callahan, SM; Creed, KE | 1 |
| Barnes, PJ; Belvisi, MG; Chung, KF; Jackson, DM | 1 |
| Booth, AM; de Groat, WC; Kawatani, M; Whitney, T | 1 |
| Banks, WA; Kastin, AJ | 1 |
| Bitar, KN; Makhlouf, GM | 1 |
| Bogaert, MG; De Schaepdryver, AF; Lefebvre, RA | 1 |
| Buder, M; Fuder, H; Riers, HD; Rothacher, G | 1 |
| Haddad, GG; Lasala, PA | 1 |
| Haddad, GG; Jeng, HJ; Lai, TL | 1 |
| Dury, JV; Jadot, G; Mesdjian, E; Tamalet, C; Valli, M | 1 |
| Ewen, M; Gregor, L; Saunders, WS; Thornhill, JA; Wilfong, AA | 1 |
| Bueno, L; Primi, MP | 1 |
| Kitabgi, P; Monier, S | 1 |
| Edin, R | 1 |
| Crossman, AR; Lee, LA; Slater, P | 1 |
| Barthó, L; Donnerer, J; Holzer, P; Lembeck, F | 1 |
| Burnstock, G; Mackenzie, I | 1 |
| Grace, M; Kneip, J; Levine, AS; Morley, JE; Murray, SS | 1 |
| Dünzen, RG; Wienbeck, M | 1 |
| Fogel, R; Kaplan, RB | 1 |
| Ito, J; Matsuoka, I; Sasa, M; Takahashi, H; Takaori, S | 1 |
| Behar, J; Biancani, P | 1 |
| Ahlman, H; Dahlström, A; Edin, R; Hökfelt, T; Kewenter, J; Lundberg, J; Terenius, L | 1 |
| Cantalamessa, F; de Caro, G; Massi, M; Micossi, LG | 1 |
| Bentley, GA; Newton, SH; Starr, J | 1 |
| Chang, JK; Lee, A; Wei, ET | 1 |
| Betti, R; Casanueva, F; Cocchi, D; Müller, EE; Vellani, D | 1 |
| Moriguchi, S; Sasaki, R; Takahashi, M; Yoshikawa, M | 1 |
| Brimijoin, S; Dagerlind, A; Hammond, P; McKinzie, S; Rao, R | 1 |
| Laorden, ML; Micol, JA | 1 |
| Adamo, EB; Di Giovanni, G; Marini, R; Mulè, F; Postorino, A; Serio, R | 1 |
| Atcheson, R; Lambert, DG; Rowbotham, DJ | 1 |
| Boelen, MK; Dowton, M; Morgan, IG | 1 |
| Matsuda, T; Mori, M; Tsushima, H | 1 |
| Krylatov, AV; Lishmanov, IuB; Maslov, LN | 1 |
| Adeghate, E; Djali, PK; Singh, J | 1 |
| Hata, F; Nishio, H; Nishiwaki, H; Saitoh, N; Takeuchi, T | 1 |
| Minami, M; Nakagawa, T; Ozawa, T; Satoh, M; Watanabe, T | 1 |
| Adeghate, E; Ponery, AS | 1 |
| Chang, CH; Chang, CK; Cheng, JT; Cheng, KC; Wu, HT; Yeh, CH | 1 |
| Ionov, ID; Pushinskaya, II | 1 |
1 review(s) available for enkephalin, leucine and atropine
| Article | Year |
|---|---|
Experimental vestibular pharmacology: a minireview with special reference to neuroactive substances and antivertigo drugs.
Topics: Acetylcholine; Action Potentials; Animals; Atropine; Cats; Diazepam; Dopamine; Enkephalins; Ethanol; gamma-Aminobutyric Acid; Histamine; Norepinephrine; Serotonin; Vasodilator Agents; Vertigo; Vestibular Nerve; Vestibular Nuclei | 1984 |
49 other study(ies) available for enkephalin, leucine and atropine
| Article | Year |
|---|---|
Substance P and opioid interaction on stimulated and non-stimulated guinea pig ileum.
Topics: Animals; Atropine; Drug Interactions; Electric Stimulation; Enkephalins; Guinea Pigs; Ileum; In Vitro Techniques; Male; Morphine; Muscle Contraction; Muscle, Smooth; Naloxone; Narcotics; Substance P | 1978 |
Opioid enhancement of evoked [Met5]enkephalin release requires activation of cholinergic receptors: possible involvement of intracellular calcium.
Topics: 3,4-Dichloro-N-methyl-N-(2-(1-pyrrolidinyl)-cyclohexyl)-benzeneacetamide, (trans)-Isomer; Animals; Atropine; Calcimycin; Calcium; Colforsin; Enkephalin, D-Penicillamine (2,5)-; Enkephalin, Methionine; Enkephalins; Evoked Potentials; Fentanyl; Guinea Pigs; Hexamethonium Compounds; In Vitro Techniques; Myenteric Plexus; Naloxone; Pyrrolidines; Receptors, Muscarinic; Receptors, Opioid; Sufentanil | 1992 |
Effects of atropine on the changes of pain threshold and contents of leucine-enkephalin and catecholamines of the brain in rats induced by EA.
Topics: Animals; Atropine; Brain; Catecholamines; Electroacupuncture; Enkephalin, Leucine; Injections, Intraperitoneal; Pain; Rats; Sensory Thresholds | 1992 |
The calcium antagonist diltiazem has antiarrhythmic effects which are mediated in the brain through endogenous opioids.
Topics: Acetylcholine; Animals; Anti-Arrhythmia Agents; Arrhythmias, Cardiac; Atropine; Blood Pressure; Brain; Diltiazem; Endorphins; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalins; Epinephrine; Heart Rate; Injections, Intraventricular; Naloxone; Rats; Rats, Inbred Strains | 1992 |
Neuropeptide release from isolated myenteric nerve endings derived from the guinea pig myenteric plexus.
Topics: Animals; Atropine; Enkephalin, Leucine; Enkephalin, Methionine; Guinea Pigs; Ileum; In Vitro Techniques; Myenteric Plexus; Naloxone; Nerve Endings; Neurokinin A; Neuropeptides; Substance P; Xanthines | 1990 |
Opioid receptors and prejunctional modulation of capsaicin-sensitive sensory nerves in guinea-pig left atrium.
Topics: Animals; Atropine; Calcitonin Gene-Related Peptide; Capsaicin; Dynorphins; Electric Stimulation; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalin, D-Penicillamine (2,5)-; Enkephalin, Leucine; Enkephalin, Leucine-2-Alanine; Enkephalins; Guinea Pigs; Heart; In Vitro Techniques; Male; Myocardial Contraction; Naloxone; Neurons, Afferent; Oligopeptides; Opioid Peptides; Peptide Fragments; Receptors, Opioid; Receptors, Opioid, mu; Reserpine | 1990 |
Activation of delta-type opioid receptors modulates the responses of cat terminal ileum to field electrical stimulation.
Topics: Acetylcholine; Animals; Atropine; Cats; Electric Stimulation; Enkephalin, Leucine; Enkephalin, Leucine-2-Alanine; Guanethidine; Ileum; In Vitro Techniques; Male; Muscle Contraction; Muscle Relaxation; Muscle, Smooth; Norepinephrine; Receptors, Opioid; Receptors, Opioid, delta | 1990 |
Non-cholinergic neurotransmission and the effects of peptides on the urinary bladder of guinea-pigs and rabbits.
Topics: Action Potentials; Animals; Atropine; Chymotrypsin; Electric Stimulation; Enkephalin, Leucine; Guinea Pigs; Muscle Contraction; Neuromuscular Junction; Neurotensin; Peptides; Rabbits; Somatostatin; Substance P; Synaptic Transmission; Urinary Bladder; Vasoactive Intestinal Peptide | 1986 |
Opioid modulation of non-cholinergic neural bronchoconstriction in guinea-pig in vivo.
Topics: Acetylcholine; Animals; Atropine; Blood Pressure; Bronchi; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalin, D-Penicillamine (2,5)-; Enkephalins; Guinea Pigs; Male; Morphine; Receptors, Opioid; Substance P; Sympathetic Nervous System; Vagus Nerve | 1988 |
Excitatory effect of substance P in parasympathetic ganglia of cat urinary bladder.
Topics: Animals; Atropine; Cats; Enkephalin, Leucine; Evoked Potentials; Female; gamma-Aminobutyric Acid; Ganglia, Parasympathetic; Hexamethonium; Hexamethonium Compounds; In Vitro Techniques; Male; Muscle Contraction; Muscle, Smooth; Norepinephrine; Substance P; Synaptic Transmission; Urinary Bladder | 1989 |
Effect of neurotransmitters on the system that transports Tyr-MIF-1 and the enkephalins across the blood-brain barrier: a dominant role for serotonin.
Topics: Animals; Atropine; Blood-Brain Barrier; Carbachol; Enkephalins; Iodine Radioisotopes; Male; Mice; Mice, Inbred ICR; MSH Release-Inhibiting Hormone; Neurotransmitter Agents; Psychotropic Drugs; Receptors, Serotonin; Serotonin; Serotonin Antagonists | 1989 |
Effects of leu-enkephalin on the mechanical activity of longitudinal and circular muscles of the small intestine of the cat.
Topics: Animals; Atropine; Cats; Duodenum; Electric Stimulation; Enkephalin, Leucine; Ileum; In Vitro Techniques; Jejunum; Male; Muscle Contraction; Muscle, Smooth; Naloxone | 1989 |
Effect of D-Ala-2-Me-Phe-4-Gly-ol-5 enkephalin on epinephrine-induced arrhythmias in the rat and the interrelationship to the parasympathetic nervous system.
Topics: Animals; Arrhythmias, Cardiac; Atropine; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalins; Epinephrine; Parasympathetic Nervous System; Rats; Rats, Inbred Strains | 1989 |
Selective presence of opiate receptors on intestinal circular muscle cells.
Topics: Acetylcholine; Animals; Atropine; Benzomorphans; beta-Endorphin; Dose-Response Relationship, Drug; Dynorphins; Endorphins; Enkephalin, Leucine; Enkephalin, Methionine; Guinea Pigs; Humans; Jejunum; Muscle Contraction; Muscle, Smooth; Naloxone; Peptide Fragments; Proglumide; Receptors, Opioid; Sincalide | 1985 |
In-vitro study of the enkephalinergic hypothesis for non-adrenergic, non-cholinergic innervation in the cat stomach.
Topics: Animals; Atropine; Cats; Enkephalin, Leucine; Enkephalin, Methionine; Enkephalins; Female; Gastrointestinal Motility; In Vitro Techniques; Male; Morphine; Naloxone; Neurotransmitter Agents; Serotonin; Stomach; Synaptic Transmission | 1986 |
On the opioid receptor subtype inhibiting the evoked release of 3H-noradrenaline from guinea-pig atria in vitro.
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 |
Effect of parasympathetic blockade on ventilatory and cardiac depression induced by opioids.
Topics: Animals; Arteries; Atropine; Carbon Dioxide; Dogs; Dose-Response Relationship, Drug; Enkephalin, Leucine; Enkephalin, Leucine-2-Alanine; Enkephalins; Heart; Heart Rate; Naloxone; Nerve Block; Parasympathetic Nervous System; Partial Pressure; Respiration | 1987 |
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 |
Antinociceptive action of picrotoxin in the mouse.
Topics: Analgesics; Animals; Atropine; Enkephalins; GABA Antagonists; gamma-Aminobutyric Acid; Male; Methysergide; Mice; Naloxone; Picrotoxin | 1986 |
Pressor effects of systemic administration of methionine and leucine enkephalin in the conscious rat.
Topics: Animals; Atropine; Blood Pressure; Diprenorphine; Enkephalin, Leucine; Enkephalin, Methionine; Epinephrine; Guanethidine; Heart Rate; Naloxone; Norepinephrine; Phentolamine; Propranolol; Rats | 1986 |
Effects of centrally administered naloxone on gastrointestinal myoelectrical activity in morphine-dependent rats.
Topics: Animals; Atropine; Clonidine; Digestive System; Electrophysiology; Enkephalin, Leucine; Gastrointestinal Motility; Indomethacin; Injections, Intraventricular; Injections, Subcutaneous; Male; Methysergide; Morphine; Naloxone; Phentolamine; Rats; Substance-Related Disorders; Tolazoline | 1987 |
Effects of beta-endorphin, met-enkephalin and somatostatin on the neurotensin-induced neurogenic contraction in the guinea-pig ileum.
Topics: Animals; Atropine; beta-Endorphin; Endorphins; Enkephalin, Methionine; Enkephalins; Guinea Pigs; Ileum; In Vitro Techniques; Male; Muscle Contraction; Naloxone; Neurotensin; Somatostatin | 1981 |
The vagal control of the pyloric motor function: a physiological and immunohistochemical study in cat and man.
Topics: Afferent Pathways; Animals; Atropine; Cats; Electric Stimulation; Enkephalins; Female; Guanethidine; Hexamethonium Compounds; Humans; Male; Pyloric Antrum; Pylorus; Stomach; Substance P; Vagus Nerve; Vasoactive Intestinal Peptide | 1980 |
The role of the substantia nigra in a striatally-evoked motor response in the rat: effects of intranigral drugs and lesions.
Topics: Animals; Apomorphine; Atropine; Corpus Striatum; Electric Stimulation; Enkephalins; Female; Functional Laterality; gamma-Aminobutyric Acid; Kainic Acid; Mesencephalon; Movement; Nicotine; Pyrrolidines; Rats; Strychnine; Substance P; Substantia Nigra | 1981 |
Evidence for the involvement of substance P in the atropine-resistant peristalsis of the guinea-pig ileum.
Topics: Animals; Atropine; D-Ala(2),MePhe(4),Met(0)-ol-enkephalin; Enkephalins; Gastrointestinal Motility; Guinea Pigs; Ileum; Neurons; Peristalsis; Pressure; Substance P | 1982 |
Neuropeptide action on the guinea-pig bladder; a comparison with the effects of field stimulation and ATP.
Topics: Adenosine Triphosphate; Animals; Atropine; Chymotrypsin; Electric Stimulation; Enkephalins; Female; Guinea Pigs; In Vitro Techniques; Male; Muscle, Smooth; Nerve Tissue Proteins; Substance P; Swine; Urinary Bladder; Vasoactive Intestinal Peptide | 1984 |
Peptidergic regulation of stress-induced eating.
Topics: Animals; Appetite Depressants; Atropine; Bombesin; Carbachol; Cholecystokinin; Enkephalin, Methionine; Enkephalins; Feeding Behavior; Haloperidol; Humans; Isoproterenol; Male; Muscimol; Naloxone; Norepinephrine; Peptide Fragments; Peptides; Phentolamine; Quipazine; Rats; Rats, Inbred Strains; Sincalide; Stress, Psychological | 1982 |
The effects of leucine-enkephalin on the spontaneous motility of the circular muscle of the cat colon.
Topics: Animals; Atropine; Cats; Dose-Response Relationship, Drug; Enkephalin, Leucine; Enkephalin, Methionine; Female; In Vitro Techniques; Male; Morphine; Muscle Contraction; Muscle, Smooth; Naloxone; Phentolamine; Receptors, Opioid; Tetrodotoxin | 1982 |
Role of enkephalins in regulation of basal intestinal water and ion absorption in the rat.
Topics: Animals; Atropine; Colon; Diprenorphine; Enkephalins; Intestine, Small; Male; Morphine; Naloxone; Rats; Receptors, Opioid; Receptors, Opioid, mu; Water-Electrolyte Balance | 1984 |
Neural control of the sphincter of Oddi. Physiologic role of enkephalins on the regulation of basal sphincter of Oddi motor activity in the cat.
Topics: Ampulla of Vater; Animals; Atropine; Autonomic Nerve Block; Cats; Enkephalin, Leucine; Enkephalin, Methionine; Enkephalins; Female; Male; Muscle Contraction; Reserpine; Serotonin; Serotonin Antagonists; Sphincter of Oddi; Tetrodotoxin | 1984 |
Evidence for vagal enkephalinergic neural control of the feline pylorus and stomach.
Topics: Animals; Atropine; Blood Pressure; Cats; Electric Stimulation; Endorphins; Enkephalins; Female; Fluorescent Antibody Technique; Gastrointestinal Motility; Male; Morphine; Naloxone; Pyloric Antrum; Pylorus; Stomach; Vagus Nerve | 1980 |
Stimulation of drinking behaviour and of renin release induced by intracerebroventricular injections of D-Ala2,D-Leu5-enkephalin to rats.
Topics: Animals; Atropine; Drinking Behavior; Drug Interactions; Endorphins; Enkephalin, Leucine-2-Alanine; Enkephalins; Injections, Intraventricular; Male; Phentolamine; Rats; Rats, Inbred Strains; Renin | 1982 |
Evidence for an action of morphine and the enkephalins on sensory nerve endings in the mouse peritoneum.
Topics: Analgesics; Animals; Atropine; Drug Interactions; Drug Tolerance; Endorphins; Enkephalins; Female; Male; Mice; Morphine; Naloxone; Nerve Endings; Neurons, Afferent; Papaverine; Peritoneum | 1981 |
Cardiovascular effects of peptides related to the enkephalins and beta-casomorphin.
Topics: Animals; Atropine; Blood Pressure; Caseins; Endorphins; Enkephalins; Heart Rate; Humans; Male; Naloxone; Peptides; Rats; Structure-Activity Relationship | 1980 |
Enkephalin-induced growth hormone release in the dog.
Topics: Animals; Atropine; Brain; Dogs; Dose-Response Relationship, Drug; Drug Interactions; Endorphins; Enkephalins; Female; Growth Hormone; Injections, Intravenous; Male; Naloxone; Stimulation, Chemical | 1980 |
Isolation and characterization of oryzatensin: a novel bioactive peptide with ileum-contracting and immunomodulating activities derived from rice albumin.
Topics: Adjuvants, Immunologic; Adult; Albumins; Amino Acid Sequence; Animals; Atropine; Brain; Cell Membrane; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalins; Guinea Pigs; Humans; Ileum; In Vitro Techniques; Molecular Sequence Data; Muscle Contraction; Muscle, Smooth; Neutrophils; Oligopeptides; Oryza; Peptide Fragments; Phagocytosis; Plant Proteins; Radioligand Assay; Rats; Receptors, Opioid, mu; Sequence Homology, Amino Acid; Superoxides; Tetrodotoxin; Trypsin | 1994 |
Accumulation of enkephalin, proenkephalin mRNA, and neuropeptide Y in immunologically denervated rat adrenal glands: evidence for divergent peptide regulation.
Topics: Acetylcholinesterase; Adrenal Glands; Animals; Atropine; Base Sequence; Chlorisondamine; Cholinergic Antagonists; DNA Primers; Enkephalins; Epinephrine; Male; Molecular Sequence Data; Neuropeptide Y; Norepinephrine; Protein Precursors; Rats; Rats, Sprague-Dawley; RNA, Messenger | 1995 |
Effects of mu-, delta- and kappa-agonists on isolated right atria of the rat.
Topics: 3,4-Dichloro-N-methyl-N-(2-(1-pyrrolidinyl)-cyclohexyl)-benzeneacetamide, (trans)-Isomer; Animals; Atropine; Benzomorphans; Dose-Response Relationship, Drug; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalin, D-Penicillamine (2,5)-; Enkephalins; Female; Heart; Heart Atria; Heart Rate; In Vitro Techniques; Male; Morphine; Naloxone; Narcotic Antagonists; Propranolol; Pyrrolidines; Rats; Rats, Sprague-Dawley; Receptors, Opioid, delta; Receptors, Opioid, kappa; Receptors, Opioid, mu | 1994 |
Modulation of non-adrenergic non-cholinergic inhibitory transmission in rat duodenum: role of opiates and 5-hydroxytryptamine.
Topics: Analgesics; Animals; Atropine; Autonomic Nervous System; Duodenum; Dynorphins; Electric Stimulation; Endorphins; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalin, D-Penicillamine (2,5)-; Enkephalins; Gastrointestinal Motility; Guanethidine; In Vitro Techniques; Male; Muscle Contraction; Naloxone; Rats; Rats, Wistar; Serotonin; Synaptic Transmission; Tetrodotoxin | 1993 |
Fentanyl inhibits the release of [3H]noradrenaline from SH-SY5Y human neuroblastoma cells.
Topics: Atropine; Carbachol; Cell Differentiation; Dose-Response Relationship, Drug; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalins; Fentanyl; Humans; Morphine; Neuroblastoma; Norepinephrine; Potassium; Receptors, Muscarinic; Tumor Cells, Cultured | 1994 |
[Leu5]enkephalin-like immunoreactive amacrine cells are under nicotinic excitatory control during darkness in chicken retina.
Topics: Animals; Atropine; Chickens; Darkness; Enkephalin, Leucine; In Vitro Techniques; Nicotine; Parasympatholytics; Parasympathomimetics; Pilocarpine; Radioimmunoassay; Retina; Tubocurarine | 1993 |
Central regulation of urine production by a selective mu-opioid agonist, [D-Ala2, N-Me-Phe4, Gly5-ol]-enkephalin, in rats.
Topics: Adrenergic alpha-Antagonists; Adrenergic beta-Antagonists; Animals; Atropine; Blood Pressure; Diuresis; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalins; Heart Rate; Male; Microinjections; Muscarinic Antagonists; Naloxone; Narcotic Antagonists; Phenoxybenzamine; Rats; Rats, Wistar; Receptors, Opioid, mu; Supraoptic Nucleus; Timolol; Urine | 1997 |
[The anti-arrhythmic effect of the mu-opiate receptor agonists in adrenal arrhythmia: the role of the autonomic nervous system].
Topics: Animals; Anti-Arrhythmia Agents; Arrhythmias, Cardiac; Atropine; Autonomic Nervous System; Electrocardiography; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalins; Epinephrine; Ganglionic Blockers; Hexamethonium; Male; Muscarinic Antagonists; Naloxone; Narcotic Antagonists; Oligopeptides; Rats; Rats, Wistar; Receptors, Opioid, mu | 1996 |
Immunohistochemistry and secretory effects of leucine enkephalin in the isolated pig lacrimal gland.
Topics: Animals; Atropine; Enkephalin, Leucine; Eye Proteins; Female; Immunohistochemistry; In Vitro Techniques; Lacrimal Apparatus; Male; Naloxone; Neurons; Perfusion; Phentolamine; Propranolol; Swine; Theophylline | 1998 |
Relationship between inhibitory effect of endogenous opioid via mu-receptors and muscarinic autoinhibition in acetylcholine release from myenteric plexus of guinea pig ileum.
Topics: 3,4-Dichloro-N-methyl-N-(2-(1-pyrrolidinyl)-cyclohexyl)-benzeneacetamide, (trans)-Isomer; Acetylcholine; Analgesics, Non-Narcotic; Analgesics, Opioid; Animals; Atropine; Electric Stimulation; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalins; Guinea Pigs; Ileum; In Vitro Techniques; Male; Morphinans; Muscarine; Muscarinic Agonists; Muscarinic Antagonists; Muscle, Smooth; Myenteric Plexus; Naltrexone; Narcotic Antagonists; Opioid Peptides; Receptors, Muscarinic; Receptors, Opioid, delta; Receptors, Opioid, kappa; Receptors, Opioid, mu | 1998 |
[A molecular mechanism for supersensitization of adenylyl cyclase system in cloned opioid receptor-transfected cells following sustained opioid treatment].
Topics: Adenylyl Cyclases; Analgesics; Animals; Atropine; Benzeneacetamides; Carbachol; CHO Cells; Clone Cells; Cricetinae; Enkephalin, D-Penicillamine (2,5)-; Enkephalins; GTP Phosphohydrolases; Morphine; Muscarinic Agonists; Naloxone; Naltrexone; Narcotic Antagonists; Narcotics; Pyrrolidines; Receptors, Opioid; Receptors, Opioid, delta; Transfection | 1998 |
The role of leucine-enkephalin on insulin and glucagon secretion from pancreatic tissue fragments of normal and diabetic rats.
Topics: Animals; Atropine; Diabetes Mellitus, Experimental; Enkephalin, Leucine; Glucagon; Insulin; Insulin Secretion; Naloxone; Pancreas; Rats; Yohimbine | 2001 |
Increase of plasma insulin by racecadotril, an inhibitor of enkephalinase, in Wistar rats.
Topics: Acetylcholine; Acetylcholinesterase; Animals; Atropine; Blood Glucose; Brain; C-Peptide; Cell Line; Cell Separation; Cholinesterase Inhibitors; Dose-Response Relationship, Drug; Enkephalins; Hemicholinium 3; Insulin; Insulin Secretion; Insulin-Secreting Cells; Male; Muscarinic Antagonists; Neprilysin; Physostigmine; Rats; Rats, Wistar; Receptors, Muscarinic; Thiorphan | 2010 |
Amyloid-beta production in aged guinea pigs: atropine-induced enhancement is reversed by naloxone.
Topics: Aging; Amyloid beta-Peptides; Animals; Atropine; Cerebral Cortex; Enkephalins; Guinea Pigs; Male; Muscarinic Antagonists; Naloxone; Narcotic Antagonists | 2010 |