enkephalin, leucine has been researched along with tetrodotoxin in 62 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 27 (43.55) | 18.7374 |
| 1990's | 29 (46.77) | 18.2507 |
| 2000's | 5 (8.06) | 29.6817 |
| 2010's | 1 (1.61) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Zetler, G | 1 |
| Jivegård, L; Moreau, J; Pollard, H; Schwartz, JC; Svanvik, J; Thune, A | 1 |
| Kelly, MJ; Loose, MD; Ronnekleiv, OK | 2 |
| Pinnock, RD | 1 |
| Leslie, FM; Loughlin, SE; Smith, JA | 1 |
| Basbaum, AI; Brown, JL; Matos, FF; Rollema, H | 1 |
| Agoston, DV; Brenneman, DE; Eiden, LE | 1 |
| Randić, M; Rusin, KI | 1 |
| Benoliel, JJ; Bourgoin, S; Cesselin, F; Chantrel, D; Collin, E; Hamon, M; Mauborgne, A; Pohl, M | 1 |
| Dudek, FE; Wuarin, JP | 1 |
| Kromer, W | 1 |
| Alberch, J; Arenas, E; Marsal, J; Sanchez Arroyos, R | 1 |
| Herz, A; Shippenberg, TS; Spanagel, R | 1 |
| Fromm, M; Reutter, W; Riecken, EO; Schulzke, JD | 1 |
| Höllt, V; Kley, N; Loeffler, JP; Pittius, CW | 1 |
| Cesselin, F; Hamon, M; Legrand, JC; Lutz, O; Mauborgne, A | 1 |
| Chen, JC; Ramirez, VD | 1 |
| Costa, M; Humphreys, CM; Johnson, SM | 1 |
| Itoh, Y; Nishibori, M; Oishi, R; Saeki, K | 1 |
| Costa, E; Mocchetti, I; Naranjo, JR; Schwartz, JP | 1 |
| Huidobro-Toro, JP; Llona, I; Stewart, J; Vavrek, R | 1 |
| Jhamandas, K; Marien, M | 1 |
| Bertiger, G; Cohen, S; Ouyang, A; Reynolds, JC | 1 |
| Rand, MJ; Wong-Dusting, HK | 1 |
| Chalazonitis, A; Crain, SM | 1 |
| Binder, HJ; Dobbins, JW; Laurenson, JP | 1 |
| Chernysheva, ON; Kachalov, IuP; Nozdrachev, AD | 1 |
| Brien, J; Jhamandas, K; Marien, M | 1 |
| Adler, JE; Black, IB; LaGamma, EF | 1 |
| Donnerer, J; Holzer, P; Lembeck, F | 1 |
| Way, EL | 1 |
| Huidobro-Toro, JP; Way, EL | 1 |
| Chesselet, MF; Glowinski, J; Lubetzki, C | 1 |
| Dünzen, RG; Wienbeck, M | 1 |
| Behar, J; Biancani, P | 1 |
| Alumets, J; Håkanson, R; Sundler, F; Uddman, R; Walles, B | 1 |
| Gähwiler, BH; Haas, HL | 1 |
| Amano, H; Harada, Y; Kuraishi, Y; Shiomi, H; Takagi, H; Ueda, H | 1 |
| Drack, E; Halter, F; Scheurer, U; Varga, L | 1 |
| Furukawa, K; Nomoto, T; Tonoue, T | 1 |
| Bocheva, A; Dimitrov, E; Ivancheva, C; Pencheva, N; Radomirov, R | 1 |
| Kelly, MJ; Lagrange, AH; Rønnekleiv, OK | 1 |
| Moriguchi, S; Sasaki, R; Takahashi, M; Yoshikawa, M | 1 |
| Adamo, EB; Di Giovanni, G; Marini, R; Mulè, F; Postorino, A; Serio, R | 1 |
| Cui, Y; Kramarova, LI; Lee, TF; Wang, LC | 1 |
| Belardetti, F; Gutowski, S; Sternweis, PC; Wilk-Blaszczak, MA | 1 |
| Brenneman, DE; Fitzgerald, SC; Summers, RW; von Agoston, D; Wu, XR | 1 |
| Gold, MS; Levine, JD | 1 |
| Feuerstein, TJ; Gleichauf, O; Jackisch, R; Landwehrmeyer, GB; Peckys, D; Scheremet, R | 1 |
| Miftakhov, RN; Wingate, DL | 1 |
| Kelly, MJ; Lagrange, AH; Rønnekleiv, OK; Wagner, EJ; Zhang, G | 1 |
| Armstead, WM; Wilderman, MJ | 1 |
| Grudt, TJ; Henderson, G | 1 |
| Cooper, AJ; Stanford, IM | 1 |
| Derambure, P; Niespodziany, I; Poulain, P | 1 |
| Chen, X; Harris, KH; Jhamandas, JH; Zidichouski, JA | 1 |
| Johnson, SW; Zheng, F | 1 |
| Brailoiu, GC; Dun, NJ; Ohtubo, Y; Wu, SY | 1 |
| Cools, AR; Hirose, N; Koshikawa, N; Murakawa, K; Nagase, H; Oi, Y; Suzuki, T; Takada, K | 1 |
| Inyushkin, AN | 1 |
| Dibaj, P; Schomburg, ED; Steffens, H | 1 |
1 review(s) available for enkephalin, leucine and tetrodotoxin
| Article | Year |
|---|---|
Reviews of reviews.
Topics: Animals; Brain; Contraceptive Agents, Male; Endorphins; Enkephalins; Humans; Peptides; Pharmacology; Radioimmunoassay; Receptors, Drug; Saxitoxin; Substance P; Synapses; Tetrodotoxin | 1981 |
61 other study(ies) available for enkephalin, leucine and tetrodotoxin
| Article | Year |
|---|---|
Antagonism of cholecystokinin-like peptides by opioid peptides, morphine or tetrodotoxin.
Topics: Animals; Cholecystokinin; Electric Stimulation; Endorphins; Enkephalins; Guinea Pigs; Ileum; In Vitro Techniques; Male; Mice; Morphine; Muscle Contraction; Muscle, Smooth; Peptides; Tetrodotoxin; Vas Deferens | 1979 |
Location of enkephalinase and functional effects of [Leu5]enkephalin and inhibition of enkephalinase in the feline main pancreatic and bile duct sphincters.
Topics: Animals; Cats; Dose-Response Relationship, Drug; Enkephalins; Naloxone; Neprilysin; Sphincter of Oddi; Tetrodotoxin | 1992 |
Estrogen suppresses mu-opioid- and GABAB-mediated hyperpolarization of hypothalamic arcuate neurons.
Topics: Animals; Arcuate Nucleus of Hypothalamus; Baclofen; beta-Endorphin; Dose-Response Relationship, Drug; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalins; Estradiol; Evoked Potentials; Female; gamma-Aminobutyric Acid; Guinea Pigs; Hypothalamus; In Vitro Techniques; Membrane Potentials; Neurons; Ovariectomy; Receptors, Opioid; Receptors, Opioid, mu; Tetrodotoxin | 1992 |
Activation of kappa-opioid receptors depresses electrically evoked excitatory postsynaptic potentials on 5-HT-sensitive neurones in the rat dorsal raphé nucleus in vitro.
Topics: 2-Amino-5-phosphonovalerate; 6-Cyano-7-nitroquinoxaline-2,3-dione; Afferent Pathways; Animals; Benzofurans; Bicuculline; Bombesin; Cholecystokinin; Electric Stimulation; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalins; Evoked Potentials; Glutamates; Glutamic Acid; In Vitro Techniques; Kynurenic Acid; N-Methylaspartate; Naloxone; Naltrexone; Neurons; Picrotoxin; Prazosin; Pyrrolidines; Quinoxalines; Raphe Nuclei; Rats; Receptors, Opioid; Receptors, Opioid, kappa; Receptors, Opioid, mu; Serotonin; Synapses; Tetrodotoxin | 1992 |
kappa-Opioid inhibition of [3H]dopamine release from rat ventral mesencephalic dissociated cell cultures.
Topics: Animals; Benzeneacetamides; Calcium; Cells, Cultured; Dopamine; Dynorphins; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalin, D-Penicillamine (2,5)-; Enkephalins; In Vitro Techniques; Mesencephalon; Narcotics; Potassium; Pyrrolidines; Rats; Receptors, Opioid, delta; Receptors, Opioid, kappa; Receptors, Opioid, mu; Tetrodotoxin | 1992 |
Do opioids evoke the release of serotonin in the spinal cord? An in vivo microdialysis study of the regulation of extracellular serotonin in the rat.
Topics: Amphetamine; Animals; Dialysis; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalins; Extracellular Space; Fluoxetine; Hydroxyindoleacetic Acid; Injections, Intraventricular; Male; Morphine; Narcotics; Potassium Chloride; Rats; Rats, Inbred Strains; Receptors, Opioid; Receptors, Opioid, mu; Serotonin; Spinal Cord; Tetrodotoxin | 1992 |
Calcium-dependent regulation of the enkephalin phenotype by neuronal activity during early ontogeny.
Topics: Animals; Calcium; Calcium Channel Blockers; Enkephalin, Methionine; Enkephalins; Ganglia, Spinal; Gene Expression Regulation; Ion Channel Gating; Membrane Potentials; Mice; Mice, Inbred C57BL; Neuronal Plasticity; Neurons; Nicotinic Acids; Oxadiazoles; Phenotype; Protein Precursors; RNA, Messenger; Signal Transduction; Sodium Channels; Spinal Cord; Synaptic Transmission; Tetrodotoxin | 1991 |
Modulation of NMDA-induced currents by mu-opioid receptor agonist DAGO in acutely isolated rat spinal dorsal horn neurons.
Topics: Animals; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalins; In Vitro Techniques; N-Methylaspartate; Naloxone; Neurons; Neurons, Afferent; Rats; Receptors, Opioid; Receptors, Opioid, mu; Spinal Cord; Synaptic Transmission; Tetrodotoxin | 1991 |
Opioid control of the release of Met-enkephalin-like material from the rat spinal cord.
Topics: Animals; Cerebrospinal Fluid; Endorphins; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalin, Methionine; Enkephalins; Male; Oligopeptides; Rats; Rats, Inbred Strains; Receptors, Opioid; Spinal Cord; Tetrodotoxin | 1991 |
Direct effects of an opioid peptide selective for mu-receptors: intracellular recordings in the paraventricular and supraoptic nuclei of the guinea-pig.
Topics: Animals; Chlorides; Electrophysiology; Endorphins; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalins; Guinea Pigs; In Vitro Techniques; Ion Channels; Male; Microelectrodes; Paraventricular Hypothalamic Nucleus; Potassium Channels; Receptors, Opioid; Receptors, Opioid, mu; Supraoptic Nucleus; Tetrodotoxin | 1990 |
Voltage-clamp experiments reveal receptor type-dependent modulation of chloride secretion in the guinea pig colonic mucosa by intestinal opioids.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Alprostadil; Amiloride; Amino Acid Sequence; Analgesics; Animals; Benzeneacetamides; Chlorides; Endorphins; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalins; Gluconates; Guinea Pigs; Intestinal Mucosa; Male; Membrane Potentials; Molecular Sequence Data; Naltrexone; Narcotic Antagonists; Pyrrolidines; Receptors, Opioid; Receptors, Opioid, delta; Receptors, Opioid, kappa; Receptors, Opioid, mu; Somatostatin; Tetrodotoxin; Theophylline | 1991 |
Effect of opioids on acetylcholine release evoked by K+ or glutamic acid from rat neostriatal slices.
Topics: Acetylcholine; Animals; Cerebral Cortex; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalin, D-Penicillamine (2,5)-; Enkephalins; Glutamates; Glutamic Acid; In Vitro Techniques; Luminescent Measurements; Male; Morphine; Naloxone; Narcotics; Potassium; Rats; Rats, Inbred Strains; Receptors, Opioid; Receptors, Opioid, delta; Receptors, Opioid, kappa; Receptors, Opioid, mu; Tetrodotoxin | 1990 |
The effects of opioid peptides on dopamine release in the nucleus accumbens: an in vivo microdialysis study.
Topics: Analgesics; Animals; Dialysis; Dopamine; Dynorphins; Endorphins; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalin, D-Penicillamine (2,5)-; Enkephalins; Injections, Intraventricular; Magnesium; Male; Nucleus Accumbens; Peptide Fragments; Potassium; Rats; Rats, Inbred Strains; Tetrodotoxin | 1990 |
Membrane properties and response to opioids of identified dopamine neurons in the guinea pig hypothalamus.
Topics: Action Potentials; Animals; Cell Membrane; Dopamine; Electric Conductivity; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalins; Estradiol; Female; Guinea Pigs; Hypothalamus; In Vitro Techniques; Male; Membrane Potentials; Naloxone; Neurons; Ovariectomy; Tetraethylammonium; Tetraethylammonium Compounds; Tetrodotoxin; Tyrosine 3-Monooxygenase | 1990 |
Enkephalin affects ion transport via the enteric nervous system in guinea-pig ileum.
Topics: Animals; Binding Sites; Biological Transport, Active; Electrochemistry; Enkephalin, Leucine; Enkephalin, Leucine-2-Alanine; Guinea Pigs; Ileum; In Vitro Techniques; Ions; Male; Nervous System; Tetrodotoxin | 1990 |
Proenkephalin A gene expression in bovine adrenal chromaffin cells is regulated by changes in electrical activity.
Topics: Adrenal Medulla; Animals; Cattle; Cells, Cultured; Electric Conductivity; Enkephalins; Genes; Ion Channels; Nucleic Acid Hybridization; Protein Precursors; Radioimmunoassay; RNA, Messenger; Sodium; Tetrodotoxin; Transcription, Genetic; Veratridine | 1986 |
Opposite effects of delta and mu opioid receptor agonists on the in vitro release of substance P-like material from the rat spinal cord.
Topics: Animals; D-Ala(2),MePhe(4),Met(0)-ol-enkephalin; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalin, Leucine; Enkephalins; In Vitro Techniques; Male; Morphine; Naloxone; Oligopeptides; Potassium; Rats; Rats, Inbred Strains; Receptors, Opioid; Receptors, Opioid, delta; Receptors, Opioid, mu; Spinal Cord; Substance P; Tetrodotoxin; Veratridine | 1987 |
Comparison of the effect of prolactin on dopamine release from the rat dorsal and ventral striatum and from the mediobasal hypothalamus superfused in vitro.
Topics: 3,4-Dihydroxyphenylacetic Acid; Animals; Chromatography, High Pressure Liquid; Corpus Striatum; Dopamine; Electrochemistry; Enkephalin, Leucine; Hydroxyindoleacetic Acid; Hypothalamus, Middle; In Vitro Techniques; Male; Perfusion; Prolactin; Rats; Rats, Inbred Strains; Sheep; Tetrodotoxin | 1988 |
Opioid mu and kappa receptors on axons of cholinergic excitatory motor neurons supplying the circular muscle of guinea-pig ileum.
Topics: 3,4-Dichloro-N-methyl-N-(2-(1-pyrrolidinyl)-cyclohexyl)-benzeneacetamide, (trans)-Isomer; Animals; Axons; Carbachol; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalins; Female; Guinea Pigs; Ileum; In Vitro Techniques; Male; Motor Neurons; Muscle, Smooth; Myenteric Plexus; Narcotics; Parasympathetic Nervous System; Pyrrolidines; Receptors, Opioid; Receptors, Opioid, kappa; Receptors, Opioid, mu; Tetrodotoxin | 1988 |
Involvement of Mu receptors in the opioid-induced increase in the turnover of mouse brain histamine.
Topics: Animals; Brain; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalin, Leucine; Enkephalin, Leucine-2-Alanine; Enkephalins; Histamine; Male; Methylhistamines; Methylhistidines; Mice; Naloxone; Oligopeptides; Receptors, Opioid; Receptors, Opioid, mu; Tetrodotoxin | 1988 |
Permissive effect of dexamethasone on the increase of proenkephalin mRNA induced by depolarization of chromaffin cells.
Topics: Adrenal Medulla; Animals; Catecholamines; Cattle; Cells, Cultured; Dexamethasone; Enkephalins; Gene Expression Regulation; Membrane Potentials; Protein Precursors; RNA, Messenger; Tetrodotoxin; Tyrosine 3-Monooxygenase; Veratridine | 1986 |
Identification of pre- and postsynaptic bradykinin receptor sites in the vas deferens: evidence for different structural prerequisites.
Topics: Animals; Cold Temperature; Denervation; Enkephalins; Hydroxydopamines; Male; Neurotensin; Norepinephrine; Oxidopamine; Rats; Rats, Inbred Strains; Receptors, Bradykinin; Receptors, Neurotransmitter; Structure-Activity Relationship; Tetrodotoxin; Vas Deferens; Vasopressins | 1987 |
Glutamate-evoked release of endogenous brain dopamine: inhibition by an excitatory amino acid antagonist and an enkephalin analogue.
Topics: 2-Amino-5-phosphonovalerate; Amino Acids; Animals; Brain; Dopamine; Enkephalin, Leucine; Enkephalin, Leucine-2-Alanine; Glutamates; Glutamic Acid; In Vitro Techniques; Magnesium; Male; Nomifensine; Rats; Rats, Inbred Strains; Receptors, Glutamate; Receptors, Neurotransmitter; Tetrodotoxin | 1987 |
Evidence for a direct and indirect action of leucine enkephalin at the feline ileocecal sphincter.
Topics: Action Potentials; Animals; Bethanechol; Bethanechol Compounds; Cats; Electric Stimulation; Enkephalin, Leucine; Ileocecal Valve; Muscle Contraction; Pressure; Tetrodotoxin | 1988 |
Effect of [D-Ala2,Met5]enkephalinamide and [D-Ala2,D-Leu5]enkephalin on cholinergic and noradrenergic neurotransmission in isolated atria.
Topics: Acetylcholine; Animals; Enkephalin, Leucine; Enkephalin, Leucine-2-Alanine; Enkephalin, Methionine; Female; Guinea Pigs; Heart Atria; In Vitro Techniques; Male; Naloxone; Norepinephrine; Rabbits; Rats; Synaptic Transmission; Tetrodotoxin | 1985 |
Maturation of opioid sensitivity of fetal mouse dorsal root ganglion neuron perikarya in organotypic cultures: regulation by spinal cord.
Topics: Action Potentials; Animals; Calcium; Cell Count; Cell Separation; Cell Survival; Cells, Cultured; Enkephalin, Leucine; Enkephalin, Leucine-2-Alanine; Ganglia, Spinal; Mice; Mice, Inbred Strains; Nerve Crush; Neurons; Organ Specificity; Spinal Cord; Tetrodotoxin | 1986 |
Role of opiate receptors in regulation of enkephalin stimulation of active sodium and chloride absorption.
Topics: Absorption; Animals; Biological Transport, Active; Brain; Chlorides; Enkephalin, Methionine; Enkephalins; Guinea Pigs; Ileum; In Vitro Techniques; Insulin; Male; Rabbits; Rats; Receptors, Opioid; Sodium; Tetrodotoxin; Vasoactive Intestinal Peptide | 1984 |
[Action of enkephalins on synaptic processes in the metasympathetic nervous system].
Topics: Animals; Electric Stimulation; Enkephalins; Evoked Potentials; Guinea Pigs; In Vitro Techniques; Muscle Contraction; Muscle, Smooth; Naloxone; Neuromuscular Junction; Receptors, Opioid; Sympathetic Nervous System; Sympatholytics; Synapses; Tetrodotoxin | 1984 |
Regional release of [3H]dopamine from rat brain in vitro: effects of opioids on release induced by potassium, nicotine, and L-glutamic acid.
Topics: Animals; Brain; Dopamine; Endorphins; Enkephalins; Glutamates; Glutamic Acid; In Vitro Techniques; Male; Morphine; Naloxone; Narcotics; Nicotine; Potassium; Rats; Rats, Inbred Strains; Tetrodotoxin; Tritium | 1983 |
Impulse activity differentially regulates [Leu]enkephalin and catecholamine characters in the adrenal medulla.
Topics: Adrenal Medulla; Animals; Catecholamines; Enkephalin, Leucine; Phenylethanolamine N-Methyltransferase; Rats; Sodium; Synaptic Transmission; Tetrodotoxin; Tyrosine 3-Monooxygenase; Veratridine | 1984 |
Caerulein, substance P, serotonin and cholinomimetics induce rhythmic contractions of the intestinal circular muscle.
Topics: Animals; Bethanechol Compounds; Bombesin; Ceruletide; Desensitization, Immunologic; Dimethylphenylpiperazinium Iodide; Enkephalins; Female; Gastrointestinal Motility; Guinea Pigs; Hexamethonium Compounds; Ileum; In Vitro Techniques; Male; Muscle Contraction; Norepinephrine; Parasympathomimetics; Peristalsis; Serotonin; Substance P; Tetrodotoxin; Tropicamide | 1980 |
Contractile effect of morphine and related opioid alkaloids, beta-endorphin and methionine enkephalin on the isolated colon from Long Evans rats.
Topics: Animals; beta-Endorphin; Calcium; Colon; Dose-Response Relationship, Drug; Drug Tolerance; Endorphins; Enkephalin, Methionine; Enkephalins; Hexamethonium Compounds; Histamine Release; Humans; In Vitro Techniques; Male; Morphine; Muscle Contraction; Naloxone; Narcotics; Opioid-Related Disorders; Rats; Rats, Inbred Strains; Tetrodotoxin | 1981 |
Modulation of dopamine release in rat striatal slices by delta opiate agonists.
Topics: Animals; Corpus Striatum; Dopamine; Endorphins; Enkephalin, Methionine; Enkephalins; In Vitro Techniques; Male; Morphine; Naloxone; Narcotics; Rats; Rats, Inbred Strains; Receptors, Opioid; Receptors, Opioid, delta; Tetrodotoxin | 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 |
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 |
Peptidergic (enkephalin) innervation of the mammalian esophagus.
Topics: Adrenergic Fibers; Animals; Autonomic Agents; Cats; Cholinergic Fibers; Endorphins; Enkephalins; Esophagus; Fetus; Guinea Pigs; Haplorhini; Humans; In Vitro Techniques; Muscle Contraction; Muscle, Smooth; Naloxone; Opossums; Swine; Tetrodotoxin | 1980 |
Do enkephalins directly affect calcium-spikes in hippocampal pyramidal cells?
Topics: Action Potentials; Animals; Calcium; D-Ala(2),MePhe(4),Met(0)-ol-enkephalin; Enkephalin, Methionine; Enkephalins; Hippocampus; In Vitro Techniques; Rats; Tetrodotoxin | 1980 |
Mechanism of kyotorphin-induced release of Met-enkephalin from guinea pig striatum and spinal cord.
Topics: Animals; Calcium; Corpus Striatum; Dipeptides; Electric Stimulation; Endorphins; Enkephalin, Methionine; Enkephalins; Guinea Pigs; In Vitro Techniques; Male; Potassium; Spinal Cord; Tetrodotoxin | 1981 |
Morphine-like action of enkephalin analog FK 33-824 on motility of the isolated rat colon.
Topics: Animals; Colon; D-Ala(2),MePhe(4),Met(0)-ol-enkephalin; Drug Interactions; Endorphins; Enkephalins; Gastrointestinal Motility; In Vitro Techniques; Male; Morphine Derivatives; Narcotic Antagonists; Pressure; Rats; Rats, Inbred Strains; Tetrodotoxin | 1981 |
Myogenic receptivity for Met-enkephalin in the rat duodenum: comparison with the guinea-pig duodenum.
Topics: Animals; Drug Interactions; Duodenum; Endorphins; Enkephalin, Methionine; Enkephalins; Guinea Pigs; In Vitro Techniques; Male; Morphine; Muscle Contraction; Muscle Relaxation; Muscle, Smooth; Rats; Species Specificity; Tetrodotoxin | 1980 |
Dalargin and [Cys-(O2NH2)]2 analogues of enkephalins and their selectivity for mu opioid receptors.
Topics: Amino Acid Sequence; Animals; Electric Stimulation; Enkephalin, Leucine-2-Alanine; Enkephalins; Guinea Pigs; Ileum; In Vitro Techniques; Male; Molecular Sequence Data; Muscle Contraction; Muscle, Smooth; Naloxone; Receptors, Opioid, mu; Sympatholytics; Tetrodotoxin | 1995 |
Estradiol-17 beta and mu-opioid peptides rapidly hyperpolarize GnRH neurons: a cellular mechanism of negative feedback?
Topics: Animals; Arcuate Nucleus of Hypothalamus; Baclofen; Drug Interactions; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalins; Estradiol; Feedback; Female; Gonadotropin-Releasing Hormone; Guinea Pigs; Membrane Potentials; Naloxone; Neurons; Ovariectomy; Potassium Channels; Receptors, Opioid, mu; Tetrodotoxin | 1995 |
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 |
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 |
The modulatory effects of mu and kappa opioid agonists on 5-HT release from hippocampal and hypothalamic slices of euthermic and hibernating ground squirrels.
Topics: Amino Acid Sequence; Analgesics; Animals; Body Temperature; Endorphins; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalins; Female; Hibernation; Hippocampus; Hypothalamus; Male; Molecular Sequence Data; Naloxone; Narcotics; Potassium; Receptors, Opioid, kappa; Receptors, Opioid, mu; Sciuridae; Serotonin; Stimulation, Chemical; Tetrodotoxin | 1993 |
Bradykinin modulates potassium and calcium currents in neuroblastoma hybrid cells via different pertussis toxin-insensitive pathways.
Topics: Animals; Bradykinin; Calcium Channels; Electrophysiology; Enkephalin, Leucine; Glioma; GTP-Binding Proteins; Guanosine 5'-O-(3-Thiotriphosphate); Hybrid Cells; Kinetics; Models, Biological; Neuroblastoma; Pertussis Toxin; Phosphatidylinositol Diacylglycerol-Lyase; Phosphoinositide Phospholipase C; Phosphoric Diester Hydrolases; Potassium Channels; Tetrodotoxin; Tumor Cells, Cultured; Virulence Factors, Bordetella | 1994 |
Excitatory amino acid regulation of the enkephalin phenotype in mouse embryonic spinal cord cultures.
Topics: Amino Acids; Animals; Blotting, Northern; Cells, Cultured; Down-Regulation; Electric Stimulation; Enkephalins; Female; Ganglia, Spinal; Ligands; Mice; Mice, Inbred C57BL; N-Methylaspartate; Phenotype; Pregnancy; Protein Precursors; Receptors, Glutamate; RNA, Messenger; Spinal Cord; Tetrodotoxin | 1993 |
DAMGO inhibits prostaglandin E2-induced potentiation of a TTX-resistant Na+ current in rat sensory neurons in vitro.
Topics: Analgesics; Animals; Dinoprostone; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalins; In Vitro Techniques; Male; Neurons, Afferent; Rats; Rats, Sprague-Dawley; Sodium Channels; Tetrodotoxin | 1996 |
Opioid receptor-mediated control of acetylcholine release in human neocortex tissue.
Topics: 3,4-Dichloro-N-methyl-N-(2-(1-pyrrolidinyl)-cyclohexyl)-benzeneacetamide, (trans)-Isomer; Acetylcholine; Adolescent; Adult; Aged; Analgesics; Analysis of Variance; Baclofen; Cerebral Cortex; Dose-Response Relationship, Drug; Electric Stimulation; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalin, D-Penicillamine (2,5)-; Enkephalins; Female; GABA Agonists; Humans; Male; Middle Aged; Muscimol; Naloxone; Naltrexone; Narcotic Antagonists; Pyrrolidines; Receptors, Opioid, delta; Tetrodotoxin | 1996 |
Electrical activity of the sensory afferent pathway in the enteric nervous system.
Topics: Afferent Pathways; Animals; Charybdotoxin; Cybernetics; Electrophysiology; Enkephalin, D-Penicillamine (2,5)-; Enkephalins; Enteric Nervous System; Guinea Pigs; In Vitro Techniques; Mathematics; Models, Neurological; Neurons, Afferent; omega-Conotoxin GVIA; Peptides; Phorbol 12,13-Dibutyrate; Protein Kinase C; Purinergic Agonists; Tetrodotoxin | 1996 |
Tolerance to mu-opioid receptor agonists but not cross-tolerance to gamma-aminobutyric acid(B) receptor agonists in arcuate A12 dopamine neurons with chronic morphine treatment.
Topics: Animals; Arcuate Nucleus of Hypothalamus; Baclofen; Drug Tolerance; Electrophysiology; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalins; Female; GABA-B Receptor Agonists; Guinea Pigs; Hypothalamus; In Vitro Techniques; Membrane Potentials; Morphine; Morphine Dependence; Neurons; Receptors, Opioid, mu; Tetrodotoxin; Tyrosine 3-Monooxygenase | 1997 |
Role of neuronal NO synthase in relationship between NO and opioids in hypoxia-induced pial artery dilation.
Topics: Animals; Cerebral Arteries; Cyclic GMP; Endorphins; Enkephalins; Enzyme Inhibitors; Female; Hypoxia; Indazoles; Male; Neurons; Nitric Oxide; Nitric Oxide Synthase; Pia Mater; Swine; Tetrodotoxin; Vasodilation | 1997 |
Glycine and GABAA receptor-mediated synaptic transmission in rat substantia gelatinosa: inhibition by mu-opioid and GABAB agonists.
Topics: Analgesics, Opioid; Animals; Baclofen; Bicuculline; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalins; Excitatory Postsynaptic Potentials; Female; GABA Agents; GABA Antagonists; GABA-B Receptor Agonists; Glycine Agents; In Vitro Techniques; Male; Membrane Potentials; Narcotic Antagonists; Patch-Clamp Techniques; Peptide Fragments; Peptides; Rats; Rats, Wistar; Receptors, GABA-A; Receptors, Glycine; Receptors, Opioid, mu; Somatostatin; Strychnine; Substantia Gelatinosa; Synaptic Transmission; Tetrodotoxin | 1998 |
Presynaptic mu and delta opioid receptor modulation of GABAA IPSCs in the rat globus pallidus in vitro.
Topics: 2-Amino-5-phosphonovalerate; 6-Cyano-7-nitroquinoxaline-2,3-dione; Analgesics; Analgesics, Opioid; Animals; Bicuculline; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalin, D-Penicillamine (2,5)-; Enkephalin, Methionine; Enkephalins; Excitatory Amino Acid Antagonists; GABA Antagonists; Globus Pallidus; In Vitro Techniques; Male; Membrane Potentials; Neostriatum; Neurons; Patch-Clamp Techniques; Presynaptic Terminals; Rats; Rats, Wistar; Receptors, GABA-A; Receptors, Opioid, delta; Receptors, Opioid, mu; Somatostatin; Synaptic Transmission; Tetrodotoxin | 1999 |
Properties of T-type calcium current in enkephalinergic neurones in guinea-pig hypothalamic slices.
Topics: Amiloride; Animals; Barium; Benzimidazoles; Calcium; Calcium Channel Blockers; Calcium Channels; Electric Conductivity; Enkephalins; Female; Guinea Pigs; Hypothalamus; Mibefradil; Neurons; Octanols; Patch-Clamp Techniques; Tetrahydronaphthalenes; Tetrodotoxin | 1999 |
Synaptic actions of neuropeptide FF in the rat parabrachial nucleus: interactions with opioid receptors.
Topics: Analgesics, Opioid; Animals; Dose-Response Relationship, Drug; Electric Conductivity; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalins; Excitatory Postsynaptic Potentials; GABA Antagonists; In Vitro Techniques; Ligands; Male; Naloxone; Narcotic Antagonists; Oligopeptides; Patch-Clamp Techniques; Peptides; Picrotoxin; Pons; Potassium; Presynaptic Terminals; Rats; Rats, Sprague-Dawley; Receptors, Opioid, delta; Receptors, Opioid, mu; Tetrahydroisoquinolines; Tetrodotoxin | 2000 |
Dual modulation of gabaergic transmission by metabotropic glutamate receptors in rat ventral tegmental area.
Topics: Anesthetics, Local; Animals; Bicuculline; Cycloleucine; Dopamine; Dose-Response Relationship, Drug; Drug Interactions; Electric Stimulation; Electrophysiology; Enkephalins; Excitatory Amino Acid Antagonists; GABA Antagonists; gamma-Aminobutyric Acid; Glycine; In Vitro Techniques; Leucine; Male; Membrane Potentials; Methoxyhydroxyphenylglycol; Neural Conduction; Neural Inhibition; Neuroprotective Agents; Rats; Rats, Sprague-Dawley; Receptors, Metabotropic Glutamate; Synaptic Transmission; Tetrodotoxin; Ventral Tegmental Area | 2003 |
Effects of endomorphin on substantia gelatinosa neurons in rat spinal cord slices.
Topics: Animals; Bicuculline; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalins; Excitatory Postsynaptic Potentials; Female; Male; Membrane Potentials; Naloxone; Naltrexone; Narcotic Antagonists; Neurons; Oligopeptides; Patch-Clamp Techniques; Rats; Rats, Sprague-Dawley; Receptors, Opioid, mu; Spinal Cord; Substantia Gelatinosa; Tetrodotoxin; Time Factors | 2003 |
Interactions among mu- and delta-opioid receptors, especially putative delta1- and delta2-opioid receptors, promote dopamine release in the nucleus accumbens.
Topics: Analgesics, Opioid; Anesthetics, Local; Animals; Benzylidene Compounds; Dopamine; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalin, D-Penicillamine (2,5)-; Enkephalin, Leucine; Extracellular Space; Male; Microdialysis; Naloxone; Naltrexone; Narcotic Antagonists; Nucleus Accumbens; Rats; Rats, Sprague-Dawley; Receptors, Opioid, delta; Receptors, Opioid, mu; Somatostatin; Tetrodotoxin | 2005 |
Effects of leucine-enkephalin on potassium currents in neurons in the rat respiratory center in vitro.
Topics: Anesthetics, Local; Animals; Dose-Response Relationship, Drug; Dose-Response Relationship, Radiation; Electric Stimulation; Enkephalin, Leucine; In Vitro Techniques; Male; Membrane Potentials; Neurons; Neurotransmitter Agents; Patch-Clamp Techniques; Potassium Channel Blockers; Potassium Channels; Rats; Rats, Wistar; Respiratory Center; Tetraethylammonium; Tetrodotoxin | 2007 |
Differentiation between Aδ and C fibre evoked nociceptive reflexes by TTX resistance and opioid sensitivity in the cat.
Topics: Analgesics; Analgesics, Opioid; Anesthetics, Local; Animals; Cats; Dose-Response Relationship, Drug; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalin, Leucine; Excitatory Postsynaptic Potentials; Female; Foot; Male; Naloxone; Narcotic Antagonists; Nerve Fibers, Myelinated; Nerve Fibers, Unmyelinated; Nociceptors; Reflex; Spinal Cord; Tetrodotoxin | 2011 |