enkephalin, leucine has been researched along with glycine in 58 studies
Timeframe | Studies, this research(%) | All Research% |
---|---|---|
pre-1990 | 31 (53.45) | 18.7374 |
1990's | 18 (31.03) | 18.2507 |
2000's | 8 (13.79) | 29.6817 |
2010's | 1 (1.72) | 24.3611 |
2020's | 0 (0.00) | 2.80 |
Authors | Studies |
---|---|
Akil, H; Barchas, JD; Sullivan, S | 1 |
Cabassi, F; Guarneri, M; Tomatis, R; Zetta, L | 1 |
Demonté, JP; Englert, A; Guillard, R; Prémilat, S | 1 |
Aghajanian, GK; Cedarbaum, JM | 1 |
Guarneri, M; Salvadori, S; Tomatis, R | 1 |
Hudson, D; Kenner, GW; Sharpe, R; Szelke, M | 1 |
Duggan, AW; Hall, JG; Headley, PM | 1 |
Costa, E; DiGiulio, AM; Fratta, W; Hong, JS; Yang, HY | 1 |
Barker, JL; Neale, JH; Smith, TG | 1 |
Cowburn, D; Fischman, AJ; Riemen, MW | 1 |
Anthony, E; Beardsley, PM; Chandrakumar, NS; Drury, B; Lopez, OT; Reichman, M; Savage, MA; Stapelfeld, A; Williamson, LN | 1 |
Birlirakis, N; Gerothanassis, IP; Karayannis, T; Marraud, M; Sakarellos, C; Sakarellos-Daitsiotis, M; Vitoux, B | 1 |
Dowling, JE; Umino, O | 1 |
Boelen, MK; Chubb, IW; Dowton, M; Morgan, IG; Wellard, J | 1 |
Florack, VJ; Watt, CB | 2 |
Garduño-Juárez, R; Morales, LB; Romero, D | 1 |
Gerothanassis, IP; Hunston, RN; Lauterwein, J; Moret, E | 1 |
Beaumont, A; Brouet, JC; Roques, BP | 1 |
Lam, DM; Li, HB; Watt, CB | 1 |
Bauer, B; Ehinger, B; Tornqvist, K; Waga, J | 1 |
Lam, DM; Li, HB; Su, YY; Watt, CB | 1 |
Goodman, M; Nguyen, TM; Richman, SJ; Schiller, PW | 1 |
Lam, DM; Wu, SM | 1 |
Lam, DM; Li, T; Watt, CB; Wu, SM | 1 |
Gebhard, R; Herdeis, C | 1 |
Dhingra, MM; Gupta, G; Sarma, MH; Sarma, RH | 1 |
Trams, EG | 1 |
Chan-Palay, V; Ito, M; Palay, S; Sakurai, M; Tongroach, P | 1 |
Duggan, AW | 1 |
Zieglgänsberger, W | 1 |
Halász, N; Shepherd, GM | 1 |
Coy, DH; Kastin, AJ | 1 |
Almquist, RG; Olsen, CM; Toll, L; Uyeno, ET | 1 |
Peterson, NA; Raghupathy, E; Rhoads, DE | 1 |
Dik, J; van Amsterdam, JG; van Buuren, KJ; Wynne, HJ | 1 |
Macdonald, RL; Werz, MA | 1 |
Kaakkola, S | 1 |
Baudet, J; Florentin, D; Garbay-Jaureguiberry, C; Roques, BP | 1 |
Heizmann, CW; Laing, I; Schmidt, HH; Todd, AJ | 1 |
Cunningham, JR; Neal, MJ; Paterson, SJ | 1 |
Fournié-Zaluski, MC; Guilbaud, G; Kayser, V; Perrot, S; Roques, BP | 1 |
Figliozzi, GM; Goff, DA; Kerr, JM; Martin, EJ; Shoemaker, KR; Siani, MA; Simon, RJ; Spellmeyer, DC; Stauber, GB; Zuckermann, RN | 1 |
Behr, JP; Loeffler, JP | 1 |
de Koster, CG; Heerma, W; Kruijtzer, JA; Liskamp, RM; Versluis, C; Zigrovic, I | 1 |
Akaike, N; Kim, CJ; Min, BI; Rhee, JS | 1 |
Barron, YD; McMurray, CT; Mikesell, MJ; Nimgaonkar, VL; Sobell, JL; Sommer, SS | 1 |
Ensor, DM; Miles, JB; Morley, JS; Owen, DL | 1 |
Babst, R; Bongiorno, L; Marini, M; Marzano, M; Roda, LG; Spagnoli, G; Urbani, A | 1 |
Mao, L; Wang, JQ | 1 |
Guyenet, PG; Llewellyn-Smith, IJ; Schreihofer, AM | 1 |
Bignotti, S; Bocchio Chiavetto, L; Bonvicini, C; Gennarelli, M; Racagni, G; Tura, GB; Ventriglia, M | 1 |
Parelkar, NK; Wang, JQ | 1 |
Johnson, SW; Zheng, F | 1 |
Fujiyama, F; Jia, Y; Ju, G; Liu, HL; Liu, JP; Liu, YY; Wei, XY; Wong-Riley, MT | 1 |
Afonso, C; Bellier, B; Bossée, A; Fournier, F; Pepe, C; Tabet, JC; Tasseau, O | 1 |
Konieczny, J; Kuter, K; Ossowska, K; Pietraszek, M; Pilc, A; Wardas, J; Wolfarth, S | 1 |
Boyle, KA; Callister, RJ; Graham, BA; Hughes, DI; Jobling, P; Mustapa, M; Smith, KM | 1 |
6 review(s) available for enkephalin, leucine and glycine
Article | Year |
---|---|
The signature hypothesis: co-localizations of neuroactive substances as anatomical probes for circuitry analyses.
Topics: Animals; Autoradiography; Chickens; Enkephalins; gamma-Aminobutyric Acid; Glycine; Goldfish; Histocytochemistry; Immunoenzyme Techniques; Nerve Tissue Proteins; Neurons; Neurotensin; Neurotransmitter Agents; Retina; Somatostatin; Synapses | 1985 |
On the evolution of neurochemical transmission.
Topics: Acetylcholine; Adenosine Triphosphate; Animals; Aspartic Acid; Behavior; Biological Evolution; Cell Communication; Chemoreceptor Cells; Dopamine; Enkephalins; gamma-Aminobutyric Acid; Glutamates; Glutamic Acid; Glycine; Humans; Memory; Models, Biological; Models, Neurological; Neurochemistry; Neurotransmitter Agents; Norepinephrine; Serotonin; Structure-Activity Relationship | 1981 |
Actions of amino acids, amines and neuropeptides on target cells in the mammalian central nervous system.
Topics: Amino Acids; Animals; Biogenic Amines; Brain; Dopamine; Enkephalins; gamma-Aminobutyric Acid; Glutamates; Glutamic Acid; Glycine; Neurotransmitter Agents; Norepinephrine; Peptides; Serotonin; Spinal Cord; Substance P | 1982 |
Neurochemistry of the vertebrate olfactory bulb.
Topics: Acetylcholine; Amino Acids; Animals; Aspartic Acid; beta-Alanine; beta-Endorphin; beta-Lipotropin; Biogenic Amines; Carnosine; Catecholamines; Dopamine; Endorphins; Enkephalins; Epinephrine; gamma-Aminobutyric Acid; Glutamates; Glycine; Gonadotropin-Releasing Hormone; Histamine; Homocysteine; Insulin; Nerve Tissue Proteins; Neurotensin; Neurotransmitter Agents; Norepinephrine; Olfactory Bulb; Oxytocin; Serotonin; Substance P; Synapses; Taurine; Thyrotropin-Releasing Hormone; Vasopressins; Vertebrates | 1983 |
Structure-CNS activity studies with the enkephalins.
Topics: Analgesia; Animals; Brain; Endorphins; Enkephalins; Glycine; Methionine; Phenylalanine; Receptors, Opioid; Structure-Activity Relationship; Tyrosine | 1980 |
An influence of ligands of metabotropic glutamate receptor subtypes on parkinsonian-like symptoms and the striatopallidal pathway in rats.
Topics: Animals; Benzoates; Catalepsy; Corpus Striatum; Enkephalins; Excitatory Amino Acid Antagonists; Glutamates; Glycine; Haloperidol; Humans; Ligands; Parkinson Disease; Protein Precursors; Rats; Receptors, Metabotropic Glutamate; RNA, Messenger | 2007 |
52 other study(ies) available for enkephalin, leucine and glycine
Article | Year |
---|---|
In vitro degradation of enkephalin: evidence for cleavage at the Gly-Phe bond.
Topics: Animals; Biodegradation, Environmental; Brain; Cattle; Endorphins; Enkephalins; Glycine; Hydrogen-Ion Concentration; In Vitro Techniques; Phenylalanine; Rats | 1978 |
270-MHz 1H nuclear-magnetic-resonance study of Met-enkephalin in water. Conformational behaviour as a function of pH.
Topics: Amides; Endorphins; Enkephalins; Glycine; Hydrogen-Ion Concentration; Magnetic Resonance Spectroscopy; Methionine; Molecular Conformation; Phenylalanine; Protons; Tyrosine; Water | 1979 |
Theoretical conformational analysis of three [Trp4, Met5]-enkephalin analogs related to non-radiative energy transfer [proceedings].
Topics: Alanine; Endorphins; Energy Transfer; Enkephalins; Glycine; Methionine; Protein Conformation; Structure-Activity Relationship; Tryptophan | 1979 |
Activation of locus coeruleus neurons by peripheral stimuli: modulation by a collateral inhibitory mechanism.
Topics: Action Potentials; Afferent Pathways; Animals; Enkephalins; GABA Antagonists; Glycine; Locus Coeruleus; Male; Neural Inhibition; Nociceptors; Norepinephrine; Peripheral Nerves; Piperoxan; Rats; Synaptic Transmission | 1978 |
Use of iminodiacetic acid for the synthesis of piperazinyl peptides related to leu-enkephalin. II.
Topics: Animals; Endorphins; Enkephalins; Glycine; Guinea Pigs; Ileum; Imino Acids; Leucine; Male; Mice; Peptides; Piperazines; Vas Deferens | 1979 |
Methionine enkephalin and isosteric analogues. I. Synthesis on a phenolic resin support.
Topics: Amino Acid Sequence; Chemical Phenomena; Chemistry; Endorphins; Enkephalins; Glycine; Methionine; Methods; Phenols; Resins, Synthetic | 1979 |
Enkephalins and dorsal horn neurones of the cat: effects on responses to noxious and innocuous skin stimuli.
Topics: Animals; Cats; Electric Stimulation; Endorphins; Enkephalins; gamma-Aminobutyric Acid; Glycine; Injections; Mechanoreceptors; Naloxone; Neurons; Skin Physiological Phenomena; Spinal Nerve Roots; Substantia Gelatinosa | 1977 |
Detection of two endorphin-like peptides in nucleus caudatus.
Topics: Animals; Cattle; Caudate Nucleus; Endorphins; Enkephalins; Glycine; Immunochemistry; In Vitro Techniques; Peptides; Time Factors | 1978 |
Multiple membrane actions of enkephalin revealed using cultured spinal neurons.
Topics: Animals; Cells, Cultured; Dose-Response Relationship, Drug; Electric Stimulation; Endorphins; Enkephalins; Evoked Potentials; gamma-Aminobutyric Acid; Glutamates; Glycine; Membrane Potentials; Mice; Neural Inhibition; Spinal Cord | 1978 |
Averaging of phi2 and phi3 in [5-leucyl]-enkephalin: NMR study of two isotopic isomers.
Topics: Endorphins; Enkephalins; Glycine; Isomerism; Magnetic Resonance Spectroscopy; Protein Conformation | 1978 |
Analogs of the delta opioid receptor selective cyclic peptide [2-D-penicillamine,5-D-penicillamine]-enkephalin: 2',6'-dimethyltyrosine and Gly3-Phe4 amide bond isostere substitutions.
Topics: Amides; Amino Acid Sequence; Analgesics; Animals; Enkephalin, D-Penicillamine (2,5)-; Enkephalins; Glycine; Male; Mice; Molecular Sequence Data; Muscle Contraction; Neuroblastoma; Peptides, Cyclic; Phenylalanine; Radioligand Assay; Rats; Rats, Inbred Strains; Receptors, Opioid; Receptors, Opioid, delta; Structure-Activity Relationship; Substrate Specificity; Tumor Cells, Cultured; Tyrosine; Vas Deferens | 1992 |
Hydration of the Gly2 and Gly3 peptide oxygens of [Leu5]-enkephalin in aqueous solution as revealed by the combined use of 17O-NMR and Fourier-transform infrared spectroscopy.
Topics: Deuterium; Deuterium Oxide; Enkephalin, Leucine; Fourier Analysis; Glycine; Magnetic Resonance Spectroscopy; Oxygen Isotopes; Protein Conformation; Solutions; Spectrophotometry, Infrared; Thermodynamics; Water | 1992 |
Dopamine release from interplexiform cells in the retina: effects of GnRH, FMRFamide, bicuculline, and enkephalin on horizontal cell activity.
Topics: Animals; Bicuculline; Darkness; Dopamine; Drug Interactions; Enkephalins; FMRFamide; GABA Antagonists; gamma-Aminobutyric Acid; Glycine; Gonadotropin-Releasing Hormone; Neuropeptides; Neurotransmitter Agents; Perches; Retina; Time Factors | 1991 |
Glycinergic control of [Leu5]enkephalin levels in chicken retina.
Topics: Animals; Baclofen; Chickens; Enkephalin, Leucine; GABA Antagonists; gamma-Aminobutyric Acid; Glycine; Isoxazoles; Muscimol; Neurotransmitter Agents; Picrotoxin; Radioimmunoassay; Retina; Strychnine | 1991 |
Double-label analyses demonstrating the non-coexistence of enkephalin and glycine in amacrine cells of the larval tiger salamander retina.
Topics: Animals; Autoradiography; Enkephalins; Fluorescent Antibody Technique; Glycine; Immunohistochemistry; Larva; Retina; Tritium; Urodela | 1991 |
Applications of simulated annealing to the multiple-minima problem in small peptides.
Topics: Algorithms; Computer Simulation; Enkephalin, Leucine; Enkephalin, Methionine; Glycine; Hydrogen Bonding; Models, Molecular; Monte Carlo Method; Oligopeptides; Peptides; Protein Conformation; Thermodynamics | 1991 |
Does a 2----5 beta-turn structure exist in enkephalins? Study of a fully protected Leu-enkephalin in organic solution by 17O-NMR.
Topics: Chemical Phenomena; Chemistry; Enkephalin, Leucine; Glycine; Hydrogen Bonding; Magnetic Resonance Spectroscopy; Oxygen Isotopes; Protein Conformation | 1990 |
Neutral endopeptidase 24.11 and angiotensin converting enzyme like activity in CALLA positive and CALLA negative lymphoid cells.
Topics: Animals; Antigens, Differentiation; Antigens, Neoplasm; Antigens, Surface; B-Lymphocytes; Brain; Cell Membrane; Enkephalin, Leucine; Enkephalin, Leucine-2-Alanine; Glycine; Humans; Hydroxylamines; Leukemia, Lymphocytic, Chronic, B-Cell; Leukemia, Lymphoid; Lymphocytes; Mice; Neprilysin; Peptidyl-Dipeptidase A; T-Lymphocytes; Tumor Cells, Cultured | 1989 |
The presence of three neuroactive peptides in putative glycinergic amacrine cells of an avian retina.
Topics: Animals; Autoradiography; Chickens; Enkephalins; Glycine; Interneurons; Nerve Tissue Proteins; Neurotensin; Retina; Somatostatin; Synaptic Transmission | 1985 |
Neurotransmitter release by certain neuropeptides in the chicken retina.
Topics: Animals; Chickens; Dopamine; Enkephalin, Leucine; Female; gamma-Aminobutyric Acid; Glucagon; Glycine; Male; Nerve Tissue Proteins; Neurotensin; Neurotransmitter Agents; Retina; Serotonin; Somatostatin | 1985 |
Synthesis and biological activity of linear and cyclic enkephalins modified at the Gly3-Phe4 amide bond.
Topics: Animals; Chemical Phenomena; Chemistry; Enkephalin, Leucine; Enkephalins; Glycine; Guinea Pigs; Ileum; Indicators and Reagents; Magnetic Resonance Spectroscopy; Optical Rotation; Phenylalanine; Receptors, Opioid; Stereoisomerism; Structure-Activity Relationship | 1985 |
The coexistence of three neuroactive substances in amacrine cells of the chicken retina.
Topics: Animals; Autoradiography; Chickens; Enkephalins; Fluorescent Antibody Technique; Glycine; Immunoenzyme Techniques; Neurotensin; Retina; Retinal Ganglion Cells; Tritium | 1988 |
Quantitative studies of enkephalin's coexistence with gamma-aminobutyric acid, glycine and neurotensin in amacrine cells of the chicken retina.
Topics: Animals; Autoradiography; Chickens; Enkephalins; gamma-Aminobutyric Acid; Glycine; Immunohistochemistry; Neurotensin; Retina | 1988 |
[Amino acids. 8. Peptide synthesis with (+-) 5-hydroxy-2-pyridylglycine ((+-) pyg (5-OH)), a new heterocyclic substituted amino acid].
Topics: Amino Acids; Chemical Phenomena; Chemistry; Enkephalin, Leucine; Glycine; Pyridines | 1987 |
NOE data at 500 MHz reveal the proximity of phenyl and tyrosine rings in enkephalin.
Topics: Enkephalins; Glycine; Hydrogen Bonding; Magnetic Resonance Spectroscopy; Models, Molecular; Phenylalanine; Protein Conformation; Tyrosine | 1986 |
Inhibitory effects of motilin, somatostatin, [Leu]enkephalin, [Met]enkephalin, and taurine on neurons of the lateral vestibular nucleus: interactions with gamma-aminobutyric acid.
Topics: Action Potentials; Animals; Endorphins; Enkephalins; Female; gamma-Aminobutyric Acid; Gastrointestinal Hormones; Glycine; Male; Motilin; Neural Inhibition; Purkinje Cells; Rabbits; Somatostatin; Taurine; Vestibular Nuclei | 1982 |
Transmitters involved in central processing of nociceptive information.
Topics: Animals; Enkephalins; gamma-Aminobutyric Acid; Glycine; Humans; Neural Inhibition; Neurons, Afferent; Neurotransmitter Agents; Norepinephrine; Pain; Serotonin; Spinal Cord; Spinal Nerve Roots; Substance P; Synaptic Transmission | 1982 |
Replacement of the peptide-backbone amides connecting Tyr-Gly and Gly-Gly in leucine-enkephalin with ketomethylene groups: synthesis and biological activity.
Topics: Analgesia; Animals; Biological Assay; Chemical Phenomena; Chemistry; Dose-Response Relationship, Drug; Enkephalin, Leucine; Glycine; Mice; Receptors, Opioid; Seizures; Structure-Activity Relationship; Tyrosine | 1984 |
Iminoglycine transport system in synaptosomes and its interaction with enkephalins.
Topics: Animals; Biological Transport; Cerebral Cortex; Enkephalin, Leucine; Enkephalin, Methionine; Glycine; Imino Acids; Kinetics; Narcotics; Pipecolic Acids; Proline; Rats; Rats, Inbred Strains; Sodium; Synaptosomes | 1984 |
Determination of Leu-enkephalin degradation by a soluble enzyme preparation from calf-brain striatum using reversed-phase high-performance liquid chromatography.
Topics: Animals; Cattle; Chromatography, High Pressure Liquid; Corpus Striatum; Enkephalin, Leucine; Glycine; Hydrolysis; Solubility; Tyrosine | 1983 |
Opiate alkaloids antagonize postsynaptic glycine and GABA responses: correlation with convulsant action.
Topics: Animals; Cells, Cultured; Dextrorphan; Enkephalin, Methionine; Enkephalins; Evoked Potentials; gamma-Aminobutyric Acid; Glycine; Levorphanol; Mice; Morphine; Naloxone; Narcotics; Neural Inhibition; Neurons; Seizures; Spinal Cord; Synapses | 1982 |
Contralateral circling behaviour induced by intranigral injection of morphine and enkephalin analogue FK 33-824 in rats.
Topics: Animals; D-Ala(2),MePhe(4),Met(0)-ol-enkephalin; Dopamine; Endorphins; Enkephalins; Female; gamma-Aminobutyric Acid; Glycine; Humans; Injections; Morphine; Parasympathetic Nervous System; Rats; Rats, Inbred Strains; Stereotyped Behavior; Substantia Nigra | 1980 |
Conformational analysis of linear peptides by 15N NMR spectroscopy using the enkephalin-related fragment Tyr-Gly-Gly-Phe as a model compound.
Topics: Endorphins; Enkephalins; Glycine; Magnetic Resonance Spectroscopy; Oligopeptides; Phenylalanine; Protein Conformation; Tyrosine | 1980 |
Subpopulations of GABAergic neurons in laminae I-III of rat spinal dorsal horn defined by coexistence with classical transmitters, peptides, nitric oxide synthase or parvalbumin.
Topics: Acetylcholine; Amino Acid Oxidoreductases; Animals; Biomarkers; Enkephalins; Female; gamma-Aminobutyric Acid; Glycine; Immunohistochemistry; Male; Mice; NADPH Dehydrogenase; Neurons; Neuropeptide Y; Neuropeptides; Neurotransmitter Agents; Nitric Oxide Synthase; Parvalbumins; Rats; Rats, Sprague-Dawley; Spinal Cord | 1994 |
Enhancement of retinal acetylcholine release by DAMGO: possibly a direct opioid receptor-mediated excitatory effect.
Topics: Acetylcholine; Animals; Bicuculline; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalins; gamma-Aminobutyric Acid; Glycine; Kainic Acid; Male; Rabbits; Rats; Receptors, Opioid, mu; Retina; Strychnine; Xanthines | 1994 |
Antinociceptive effect of systemic PC 12, a prodrug mixed inhibitor of enkephalin-degrading enzymes, in normal and arthritic rats.
Topics: Aminopeptidases; Analgesics; Animals; Arthritis, Experimental; CD13 Antigens; Dose-Response Relationship, Drug; Enkephalins; Glycine; Male; Naloxone; Neprilysin; Pain; Pain Measurement; Prodrugs; Rats; Rats, Sprague-Dawley; Vocalization, Animal | 1993 |
Discovery of nanomolar ligands for 7-transmembrane G-protein-coupled receptors from a diverse N-(substituted)glycine peptoid library.
Topics: Amino Acid Sequence; Animals; Binding, Competitive; Brain; Databases, Factual; Dipeptides; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalins; Glycine; GTP-Binding Proteins; Ligands; Molecular Sequence Data; Molecular Structure; Oligopeptides; Peptoids; Prazosin; Radioligand Assay; Rats; Receptors, Adrenergic, alpha-1; Receptors, Cell Surface; Receptors, Opioid, mu; Structure-Activity Relationship | 1994 |
Colocalization of enkephalin and glycine in amacrine cells of the chicken retina.
Topics: Animals; Chickens; Enkephalins; Fluorescent Antibody Technique; Glycine; Retina | 1993 |
Gene transfer into primary and established mammalian cell lines with lipopolyamine-coated DNA.
Topics: Adrenal Medulla; Animals; Brain; Cattle; Cell Line; Cells, Cultured; Culture Techniques; DNA; Drug Carriers; Enkephalins; Gene Expression Regulation; Glycine; Indicators and Reagents; Kinetics; Liposomes; Mammals; Mice; Neurons; Phosphatidylethanolamines; Pituitary Gland; Pituitary Neoplasms; Polyamines; Promoter Regions, Genetic; Protein Kinases; Protein Precursors; Rats; Second Messenger Systems; Spermine; Swine; Transcription, Genetic; Transfection; Tumor Cells, Cultured | 1993 |
Comparing mass spectrometric characteristics of peptides and peptoids.
Topics: Amino Acid Sequence; Enkephalin, Leucine; Glycine; Molecular Sequence Data; Oligopeptides; Peptoids; Spectrometry, Mass, Fast Atom Bombardment | 1996 |
Modulation of glycine-induced chloride current in acutely dissociated rat periaqueductal gray neurons by mu-opioid agonist DAGO.
Topics: Animals; Chlorides; Electric Conductivity; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalins; Glycine; Neurons; Periaqueductal Gray; Rats; Rats, Wistar; Receptors, Opioid, mu | 1996 |
Gly(247)-->Asp proenkephalin A mutation is rare in schizophrenia populations.
Topics: Aspartic Acid; Enkephalins; Female; Glycine; Humans; Male; Mutation; Protein Precursors; Schizophrenia | 1997 |
The C-terminal tetrapeptide of beta-endorphin (MPF) enhances lymphocyte proliferative responses.
Topics: Animals; beta-Endorphin; Cell Division; Concanavalin A; Dipeptides; Dose-Response Relationship, Immunologic; Endorphins; Enkephalin, Leucine; Enkephalin, Methionine; Glutamic Acid; Glycine; Humans; Lymphocyte Activation; Mitogens; Oligopeptides; Peptide Fragments; Rats; Species Specificity; T-Lymphocytes | 1998 |
Age-induced increase of leucine enkephalin enzyme degradation in human plasma.
Topics: Adult; Aged; Aged, 80 and over; Aging; Aminopeptidases; Analysis of Variance; Chromatography, Gel; Chromatography, Thin Layer; Enkephalin, Leucine; Female; Glycine; Humans; Hydrolysis; Kinetics; Male; Molecular Weight; Peptide Hydrolases; Protease Inhibitors; Tyrosine | 1998 |
Selective activation of group I metabotropic glutamate receptors upregulates preprodynorphin, substance P, and preproenkephalin mRNA expression in rat dorsal striatum.
Topics: Animals; Behavior, Animal; Dose-Response Relationship, Drug; Dynorphins; Enkephalins; Excitatory Amino Acid Agonists; Excitatory Amino Acid Antagonists; Glycine; Male; Neostriatum; Neurons; Nucleus Accumbens; Protein Precursors; Rats; Rats, Wistar; Receptors, Metabotropic Glutamate; Resorcinols; RNA, Messenger; Substance P; Time Factors | 2001 |
Distribution and amino acid content of enkephalin-immunoreactive inputs onto juxtacellularly labelled bulbospinal barosensitive neurons in rat rostral ventrolateral medulla.
Topics: Action Potentials; Animals; Axons; Biotin; Dendrites; Efferent Pathways; Enkephalins; gamma-Aminobutyric Acid; Glutamic Acid; Glycine; Immunohistochemistry; Male; Medulla Oblongata; Microscopy, Electron; Neural Conduction; Neural Inhibition; Neurotransmitter Agents; Pressoreceptors; Presynaptic Terminals; Rats; Rats, Sprague-Dawley; Reticular Formation; Spinal Cord; Sympathetic Nervous System; Synaptic Transmission | 2001 |
Allelic variation in the human prodynorphin gene promoter and schizophrenia.
Topics: Alleles; Case-Control Studies; Enkephalins; Genetic Variation; Genotype; Glycine; Humans; Italy; Polymorphism, Genetic; Promoter Regions, Genetic; Protein Precursors; Receptors, Dopamine D2; Receptors, Dopamine D3; Risk Factors; Schizophrenia; White People | 2002 |
Preproenkephalin mRNA expression in rat dorsal striatum induced by selective activation of metabotropic glutamate receptor subtype-5.
Topics: Animals; Corpus Striatum; Dopamine Antagonists; Dopamine D2 Receptor Antagonists; Enkephalins; Excitatory Amino Acid Agonists; Excitatory Amino Acid Antagonists; Gene Expression Regulation; Glycine; In Situ Hybridization; Male; Phenylacetates; Protein Precursors; Pyridines; Rats; Rats, Wistar; Receptors, Dopamine D2; Receptors, Metabotropic Glutamate; RNA, Messenger; Salicylamides; Time Factors | 2003 |
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 |
Substance P and enkephalinergic synapses onto neurokinin-1 receptor-immunoreactive neurons in the pre-Bötzinger complex of rats.
Topics: Animals; Enkephalins; Fluorescent Antibody Technique; gamma-Aminobutyric Acid; Glutamic Acid; Glycine; Immunohistochemistry; Male; Medulla Oblongata; Microscopy, Electron; Neural Inhibition; Neural Pathways; Presynaptic Terminals; Rats; Rats, Sprague-Dawley; Receptors, Neurokinin-1; Respiratory Center; Respiratory Physiological Phenomena; Substance P; Synaptic Transmission | 2004 |
Anionic copper complex fragmentations from enkephalins under low-energy collision-induced dissociation in an ion trap mass spectrometer.
Topics: Anions; Copper; Enkephalins; Glycine; Isoleucine; Leucine; Macromolecular Substances; Peptide Fragments; Spectrometry, Mass, Electrospray Ionization | 2004 |
Distinct forms of synaptic inhibition and neuromodulation regulate calretinin-positive neuron excitability in the spinal cord dorsal horn.
Topics: Animals; Calbindin 2; Enkephalins; Female; GABA-A Receptor Antagonists; gamma-Aminobutyric Acid; Glycine; Inhibitory Postsynaptic Potentials; Male; Mice; Mice, Inbred C57BL; Mice, Transgenic; Miniature Postsynaptic Potentials; Norepinephrine; Posterior Horn Cells; Receptors, GABA-A; Serotonin; Synaptic Transmission | 2016 |