enkephalin, d-penicillamine (2,5)- has been researched along with Muscle Contraction in 49 studies
*Muscle Contraction: A process leading to shortening and/or development of tension in muscle tissue. Muscle contraction occurs by a sliding filament mechanism whereby actin filaments slide inward among the myosin filaments. [MeSH]
Timeframe | Studies, this research(%) | All Research% |
---|---|---|
pre-1990 | 9 (18.37) | 18.7374 |
1990's | 31 (63.27) | 18.2507 |
2000's | 8 (16.33) | 29.6817 |
2010's | 1 (2.04) | 24.3611 |
2020's | 0 (0.00) | 2.80 |
Authors | Studies |
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Burks, TF; Galligan, JJ; Gee, K; Hruby, VJ; Hurst, R; Mosberg, HI; Yamamura, HI | 1 |
Agnes, RS; Badghisi, H; Davis, P; Hruby, VJ; Lai, J; Lee, YS; Ma, SW; Porreca, F | 1 |
Davis, P; Guardiani, G; Hruby, VJ; Lai, J; Ma, SW; Mannina, L; Mollica, A; Porreca, F; Sobolev, AP | 1 |
Davis, P; Hruby, VJ; Lai, J; Lee, YS; Ma, SW; Park, CK; Petrov, R; Porreca, F; Vardanyan, R | 1 |
Davis, P; Hruby, VJ; Lai, J; Largent-Milnes, T; Ma, SW; Moye, S; Nair, P; Navratilova, E; Porreca, F; Tumati, S; Vagner, J; Vanderah, TW; Yamamoto, T; Yamamura, HI | 1 |
Kaufman, MP; Kim, JS | 1 |
Levendusky, MC; Levin, RM; Longhurst, PA; Matsumoto, S; Millington, WR | 1 |
Hu, W; Huang, J; Mahavadi, S; Murthy, KS; Sriwai, W | 1 |
Akiyama, K; Burks, TF; Galligan, JJ; Gee, K; Hruby, VJ; Hurst, R; Mosberg, HI; Yamamura, HI | 1 |
Collins, JG; Harada, Y; Kitahata, LM; Nakatani, K; Nishioka, K | 1 |
Collins, JG; Harada, Y; Kishikawa, K; Kitahata, LM; Nishioka, K | 1 |
Alsasua, A; Martín, MI; Parra, L; Pérez-Vizcaíno, F; Tamargo, J | 1 |
Nicosia, F; Rehder, K; Rocchi, D; Song, P; Zappi, L | 1 |
Alfaro, MJ; Goicoechea, C; Lopez, F; Martin, MI; Ormazabal, MJ | 1 |
Angel, F; Baumann, R; Chamouard, P; Meyer, C; Rohr, S | 1 |
Adamo, EB; Di Giovanni, G; Marini, R; Mulè, F; Postorino, A; Serio, R | 1 |
Christinck, F; Cipris, S; Daniel, EE; Fox-Threlkeld, JE; Hruby, VJ; Woskowska, Z | 1 |
Amodeo, P; Bianchi, C; Guerrini, R; Lazarus, LH; Picone, D; Salvadori, S; Tancredi, T; Temussi, PA; Tomatis, R | 1 |
Bültmann, R; Driessen, B; Starke, K; von Kügelgen, I | 1 |
Bailey, EC; Bruce, DS; Hellgren, EC; Horton, ND; Jacobson, D; Oeltgen, PR; Setran, DP; Tramell, MS | 1 |
Demedts, MG; Dupont, LJ; Pype, JL; Verleden, GM | 1 |
Davis, P; Horvath, R; Hruby, VJ; Lipkowski, AW; Misicka, A; Porreca, F; Yamamura, HI | 1 |
Khan, S; Smith, ME | 1 |
Nicosia, F; Nicosia, S; Rehder, K; Song, P; Zappi, L | 1 |
Cavagnero, S; Davis, P; Horvath, R; Hruby, VJ; Misicka, A; Porreca, F; Yamamura, HI | 1 |
Balboni, G; Bianchi, C; Bryant, SD; Cooper, PS; Guerrini, R; Lazarus, LH; Salvadori, S; Tomatis, R | 1 |
Davis, P; Haaseth, RC; Hruby, VJ; Porreca, F; Yamamura, HI; Zalewska, T | 1 |
Corbett, AD; Davies, MR; Glen, T; Menzies, JR; Paterson, SJ | 1 |
Kieffer, BL; Maldonado, R; Matthes, HW; Melchiorri, P; Negri, L; Severini, C | 1 |
Firth, TA; Guarraci, FA; Mawe, GM; Palomares, SM; Pozo, MJ | 1 |
Gu, ZF; Jensen, RT; Maton, PN; Pradhan, T; Zhang, L | 1 |
Anthony, E; Beardsley, PM; Chandrakumar, NS; Drury, B; Lopez, OT; Reichman, M; Savage, MA; Stapelfeld, A; Williamson, LN | 1 |
Costa, M; Tonini, M; Waterman, SA | 1 |
Matsuyama, S; Nakayama, S; Sano, I; Takeda, K; Tanaka, C; Taniyama, K; Yoshihara, C | 1 |
Burks, TF; Davis, P; Delaet, N; Kramer, TH; Tourwe, D | 1 |
Grider, JR; Makhlouf, GM | 1 |
Fox, AJ; Morton, IK | 1 |
Burks, TF; Davis, P; Hruby, VJ; Knapp, R; Kramer, TH; Lui, G; Toth, G; Yamamura, HI | 1 |
Baba, A; Doi, M; Inoue, M; Ishida, T; Iwata, H; Katagawa, Y; Kitamura, K; Sadatome, T; Yara, H; Yasuda, M | 1 |
Dissanayake, VU; Hill, RG; Hughes, J; Hunter, JC | 1 |
Ayres, EA; Burks, TF; Davis, P | 1 |
Hill, JM; Kaufman, MP | 1 |
Kaiser, ET; Taylor, JW | 1 |
Nunan, L; Porreca, F; Sheldon, RJ | 2 |
Dray, A; Nunan, L; Wire, W | 3 |
Dray, A; Nunan, L | 1 |
49 other study(ies) available for enkephalin, d-penicillamine (2,5)- and Muscle Contraction
Article | Year |
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Bis-penicillamine enkephalins possess highly improved specificity toward delta opioid receptors.
Topics: Animals; Binding, Competitive; Biological Assay; Brain; Enkephalin, D-Penicillamine (2,5)-; Enkephalin, Leucine; Enkephalin, Leucine-2-Alanine; Enkephalins; Isomerism; Kinetics; Muscle Contraction; Naloxone; Oligopeptides; Rats; Receptors, Opioid; Receptors, Opioid, delta; Structure-Activity Relationship | 1983 |
Structure-activity relationships of bifunctional peptides based on overlapping pharmacophores at opioid and cholecystokinin receptors.
Topics: Analgesics; Animals; Brain; Cattle; Cell Line; Guinea Pigs; Humans; Hydrolysis; Ileum; In Vitro Techniques; Male; Mice; Mice, Inbred ICR; Muscle Contraction; Muscle, Smooth; Oligopeptides; Phosphatidylinositols; Radioligand Assay; Rats; Receptor, Cholecystokinin A; Receptor, Cholecystokinin B; Receptors, Opioid, delta; Receptors, Opioid, mu; Structure-Activity Relationship; Vas Deferens | 2006 |
Synthesis of stable and potent delta/mu opioid peptides: analogues of H-Tyr-c[D-Cys-Gly-Phe-D-Cys]-OH by ring-closing metathesis.
Topics: Allyl Compounds; Animals; Enkephalins; Guinea Pigs; Ileum; In Vitro Techniques; Male; Mice; Mice, Inbred ICR; Muscle Contraction; Muscle, Smooth; Myenteric Plexus; Peptides, Cyclic; Radioligand Assay; Receptors, Opioid, delta; Receptors, Opioid, kappa; Receptors, Opioid, mu; Structure-Activity Relationship; Vas Deferens | 2007 |
Development of novel enkephalin analogues that have enhanced opioid activities at both mu and delta opioid receptors.
Topics: Animals; Binding, Competitive; Cell Line; Cricetinae; Cricetulus; Enkephalins; Guinea Pigs; Humans; Ileum; In Vitro Techniques; Male; Mice; Muscle Contraction; Muscle, Smooth; Radioligand Assay; Rats; Receptors, Opioid, delta; Receptors, Opioid, mu; Structure-Activity Relationship; Vas Deferens | 2007 |
A structure-activity relationship study and combinatorial synthetic approach of C-terminal modified bifunctional peptides that are delta/mu opioid receptor agonists and neurokinin 1 receptor antagonists.
Topics: Animals; Cell Line; Cell Line, Tumor; Combinatorial Chemistry Techniques; Cricetinae; Cricetulus; Electric Stimulation; Guinea Pigs; Humans; Ileum; In Vitro Techniques; Male; Mice; Muscle Contraction; Muscle, Smooth; Neurokinin-1 Receptor Antagonists; Oligopeptides; Radioligand Assay; Rats; Receptors, Opioid, delta; Receptors, Opioid, mu; Structure-Activity Relationship; Vas Deferens | 2008 |
Stimulation of spinal δ-opioid receptors attenuates the exercise pressor reflex in decerebrate rats.
Topics: Animals; Decerebrate State; Enkephalin, D-Penicillamine (2,5)-; Femoral Artery; Heart Rate; Male; Muscle Contraction; Muscle, Skeletal; Physical Conditioning, Animal; Physical Exertion; Rats, Sprague-Dawley; Receptors, Opioid, delta; Receptors, Opioid, mu; Reflex | 2019 |
Activation of mu opioid receptors in the ventrolateral periaqueductal gray inhibits reflex micturition in anesthetized rats.
Topics: Administration, Intravesical; Anesthetics; Animals; Benzeneacetamides; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalin, D-Penicillamine (2,5)-; Female; Microinjections; Morphine; Muscle Contraction; Narcotics; Periaqueductal Gray; Pyrrolidines; Rats; Rats, Sprague-Dawley; Receptors, Opioid, kappa; Receptors, Opioid, mu; Reflex; Sodium Chloride; Urinary Bladder; Urination | 2004 |
Gi-coupled receptors mediate phosphorylation of CPI-17 and MLC20 via preferential activation of the PI3K/ILK pathway.
Topics: Adenosine; Adenosine A1 Receptor Agonists; Animals; Azepines; Calcium; Cells, Cultured; Chromones; Enkephalin, D-Penicillamine (2,5)-; Estrenes; GTP-Binding Protein alpha Subunits, Gi-Go; Imidazoles; Morpholines; Muscle Contraction; Muscle Proteins; Myocytes, Smooth Muscle; Myosin Light Chains; Myosin-Light-Chain Phosphatase; p21-Activated Kinases; p38 Mitogen-Activated Protein Kinases; Phosphatidylinositol 3-Kinases; Phosphoproteins; Phosphorylation; Protein Processing, Post-Translational; Protein Serine-Threonine Kinases; Proto-Oncogene Proteins c-akt; Pyridines; Pyrrolidinones; Rabbits; Receptor, Adenosine A1; Receptor, Muscarinic M2; Receptors, G-Protein-Coupled; Receptors, Opioid, delta; Receptors, Somatostatin; Recombinant Fusion Proteins; RNA, Small Interfering; Signal Transduction; Somatostatin; Transfection | 2006 |
Cyclic penicillamine containing enkephalin analogs display profound delta receptor selectivities.
Topics: Animals; Brain; Cell Line; Cell Membrane; Enkephalin, D-Penicillamine (2,5)-; Enkephalins; Glioma; Guinea Pigs; Hybrid Cells; Ileum; Male; Mice; Muscle Contraction; Neuroblastoma; Rats; Receptors, Opioid; Receptors, Opioid, delta; Structure-Activity Relationship; Vas Deferens | 1983 |
Contrasting actions of intrathecal U50,488H, morphine, or [D-Pen2, D-Pen5] enkephalin or intravenous U50,488H on the visceromotor response to colorectal distension in the rat.
Topics: 3,4-Dichloro-N-methyl-N-(2-(1-pyrrolidinyl)-cyclohexyl)-benzeneacetamide, (trans)-Isomer; Analgesics; Animals; Colon; Enkephalin, D-Penicillamine (2,5)-; Enkephalins; Injections, Intravenous; Injections, Spinal; Male; Morphine; Muscle Contraction; Pain; Pyrrolidines; Rats; Rats, Sprague-Dawley; Rectum | 1995 |
Visceral antinociceptive effects of spinal clonidine combined with morphine, [D-Pen2, D-Pen5] enkephalin, or U50,488H.
Topics: 3,4-Dichloro-N-methyl-N-(2-(1-pyrrolidinyl)-cyclohexyl)-benzeneacetamide, (trans)-Isomer; Analgesics; Animals; Clonidine; Colon; Drug Synergism; Enkephalin, D-Penicillamine (2,5)-; Enkephalins; Injections, Spinal; Male; Morphine; Muscle Contraction; Pain; Pyrrolidines; Rats; Rats, Sprague-Dawley; Rectum | 1995 |
mu- and delta-opioid receptor-mediated contractile effects on rat aortic vascular smooth muscle.
Topics: Amino Acid Sequence; Analgesics; Analysis of Variance; Animals; Aorta; Benzomorphans; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalin, D-Penicillamine (2,5)-; Enkephalins; Male; Molecular Sequence Data; Morphine; Muscle Contraction; Muscle, Smooth, Vascular; Naltrexone; Norepinephrine; Rats; Rats, Wistar; Receptors, Opioid, delta; Receptors, Opioid, mu | 1995 |
Opioid agonists modulate release of neurotransmitters in bovine trachealis muscle.
Topics: 3,4-Dichloro-N-methyl-N-(2-(1-pyrrolidinyl)-cyclohexyl)-benzeneacetamide, (trans)-Isomer; Acetylcholine; Analgesics; Animals; Cattle; Dose-Response Relationship, Drug; Electric Stimulation; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalin, D-Penicillamine (2,5)-; Enkephalins; In Vitro Techniques; Muscle Contraction; Neurotransmitter Agents; Pyrrolidines; Receptors, Opioid; Trachea | 1995 |
Analgesic effect of two calcitonins and in vitro interaction with opioids.
Topics: Analgesics; Animals; Benzomorphans; Calcitonin; Dose-Response Relationship, Drug; Drug Interactions; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalin, D-Penicillamine (2,5)-; Enkephalins; Guinea Pigs; In Vitro Techniques; Male; Mice; Morphine; Muscle Contraction; Muscle, Smooth; Narcotics; Pain Measurement; Pain Threshold; Rabbits; Rats; Rats, Wistar | 1995 |
Delta-opioid receptor agonists inhibit neuromuscular transmission in human colon.
Topics: Analgesics; Analgesics, Opioid; Colon; Dynorphins; Electric Stimulation; Endorphins; Enkephalin, D-Penicillamine (2,5)-; Enkephalin, Leucine; Enkephalin, Methionine; Enkephalins; Gastrointestinal Motility; Humans; Muscle Contraction; Muscle Relaxation; Muscle, Smooth; Naltrexone; Narcotic Antagonists; Neuromuscular Junction; Peptide Fragments; Receptors, Opioid, delta; Synaptic Transmission | 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 |
Identification of mechanisms and sites of actions of mu and delta opioid receptor activation in the canine intestine.
Topics: Amino Acid Sequence; Animals; Dogs; Endorphins; Enkephalin, D-Penicillamine (2,5)-; Enkephalins; Female; Ileum; In Vitro Techniques; Male; Molecular Sequence Data; Muscle Contraction; Nitric Oxide; Peptide Fragments; Peptides; Receptors, Opioid, delta; Receptors, Opioid, mu; Somatostatin; Vasoactive Intestinal Peptide | 1994 |
Selective opioid dipeptides.
Topics: Amino Acid Sequence; Animals; Binding, Competitive; Brain; Cell Membrane; Dipeptides; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalin, D-Penicillamine (2,5)-; Enkephalins; Guinea Pigs; Ileum; In Vitro Techniques; Isoquinolines; Kinetics; Models, Molecular; Molecular Sequence Data; Muscle Contraction; Muscle, Smooth; Narcotics; Oligopeptides; Protein Conformation; Radioligand Assay; Rats; Receptors, Opioid, delta; Receptors, Opioid, mu; Stereoisomerism; Structure-Activity Relationship; Synaptosomes; Tetrahydroisoquinolines | 1994 |
Effect of opioid receptor subtype-selective agonists on purinergic and adrenergic components of neurogenic contractions of mouse vas deferens.
Topics: 3,4-Dichloro-N-methyl-N-(2-(1-pyrrolidinyl)-cyclohexyl)-benzeneacetamide, (trans)-Isomer; Animals; Electric Stimulation; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalin, D-Penicillamine (2,5)-; Enkephalins; Male; Mice; Mice, Inbred Strains; Muscle Contraction; Muscle, Smooth; Pyrrolidines; Receptors, Adrenergic; Receptors, Opioid; Receptors, Purinergic; Sympathetic Nervous System; Vas Deferens | 1993 |
Circannual variations in bear plasma albumin and its opioid-like effects on guinea pig ileum.
Topics: Analgesics; Animals; Dynorphins; Enkephalin, D-Penicillamine (2,5)-; Enkephalins; Guinea Pigs; Hibernation; Ileum; In Vitro Techniques; Male; Morphine; Muscle Contraction; Muscle, Smooth; Naloxone; Narcotic Antagonists; Narcotics; Receptors, Opioid; Seasons; Serum Albumin; Ursidae | 1996 |
Opioids modulate the cholinergic contraction but not the nonadrenergic relaxation in guinea-pig airways in vitro.
Topics: Animals; Benzeneacetamides; Cholinergic Fibers; Electric Stimulation; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalin, D-Penicillamine (2,5)-; Enkephalins; Female; Guinea Pigs; In Vitro Techniques; Male; Muscle Contraction; Muscle Relaxation; Pyrrolidines; Receptors, Opioid, delta; Receptors, Opioid, kappa; Receptors, Opioid, mu; Trachea | 1996 |
Structure-activity relationship of biphalin. The synthesis and biological activities of new analogues with modifications in positions 3 and 4.
Topics: Analgesics; Animals; Brain; Dose-Response Relationship, Drug; Enkephalin, D-Penicillamine (2,5)-; Enkephalins; Guinea Pigs; Ileum; Male; Mice; Mice, Inbred ICR; Muscle Contraction; Muscle, Smooth; Radioligand Assay; Rats; Rats, Sprague-Dawley; Receptors, Opioid, delta; Receptors, Opioid, mu; Somatostatin; Structure-Activity Relationship; Vas Deferens | 1997 |
Actions of beta-endorphin peptides on the contractions of mouse diaphragm muscle.
Topics: Animals; Benzylidene Compounds; beta-Endorphin; Diaphragm; Dipeptides; Electric Stimulation; Enkephalin, D-Penicillamine (2,5)-; Enkephalins; Female; Mice; Mice, Inbred C57BL; Muscle Contraction; Naloxone; Naltrexone; Narcotic Antagonists; Narcotics; Neostigmine; Oligopeptides; Peptide Fragments | 1997 |
Inhibition of airway constriction by opioids is different down the isolated bovine airway.
Topics: 3,4-Dichloro-N-methyl-N-(2-(1-pyrrolidinyl)-cyclohexyl)-benzeneacetamide, (trans)-Isomer; Acetylcholine; Analgesics; Animals; Bronchi; Bronchoconstriction; Cattle; Electric Stimulation; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalin, D-Penicillamine (2,5)-; Enkephalins; In Vitro Techniques; Muscle Contraction; Muscle, Smooth; Narcotics; Pyrrolidines; Receptors, Opioid; Trachea | 1997 |
Synthesis and biological properties of beta-MePhe3 analogues of deltorphin I and dermenkephalin: influence of biased chi 1 Phe3 residues on peptide recognition for delta-opioid receptors.
Topics: Aminobutyrates; Analgesics, Opioid; Animals; Binding, Competitive; Brain; Electric Stimulation; Enkephalin, D-Penicillamine (2,5)-; Enkephalins; Male; Mice; Mice, Inbred ICR; Muscle Contraction; Oligopeptides; Protein Binding; Protein Conformation; Radioligand Assay; Rats; Rats, Sprague-Dawley; Receptors, Opioid, delta; Stereoisomerism | 1997 |
Evolution of the Dmt-Tic pharmacophore: N-terminal methylated derivatives with extraordinary delta opioid antagonist activity.
Topics: Animals; Binding, Competitive; Cell Membrane; Dipeptides; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalin, D-Penicillamine (2,5)-; Enkephalins; Guinea Pigs; Ileum; In Vitro Techniques; Indicators and Reagents; Isoquinolines; Kinetics; Male; Methylation; Mice; Muscle Contraction; Muscle, Smooth; Narcotic Antagonists; Radioligand Assay; Receptors, Opioid, delta; Receptors, Opioid, mu; Stereoisomerism; Structure-Activity Relationship; Vas Deferens | 1997 |
Para-substituted phenylalanine-4 analogues of [L-Ala3]DPDPE: highly selective delta opioid receptor ligands.
Topics: Animals; Binding, Competitive; Brain; Chromatography, High Pressure Liquid; Chromatography, Thin Layer; Enkephalin, D-Penicillamine (2,5)-; Enkephalins; Guinea Pigs; Ileum; Male; Mass Spectrometry; Mice; Muscle Contraction; Muscle, Smooth; Phenylalanine; Rats; Receptors, Opioid, delta; Vas Deferens | 1997 |
In vitro agonist effects of nociceptin and [Phe(1)psi(CH(2)-NH)Gly(2)]nociceptin(1-13)NH(2) in the mouse and rat colon and the mouse vas deferens.
Topics: Animals; Benzeneacetamides; Benzofurans; Colon; Dose-Response Relationship, Drug; Electric Stimulation; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalin, D-Penicillamine (2,5)-; In Vitro Techniques; Ligands; Male; Mice; Mice, Inbred DBA; Muscle Contraction; Narcotic Antagonists; Nociceptin; Nociceptin Receptor; Opioid Peptides; Peptide Fragments; Pyrrolidines; Rats; Rats, Wistar; Receptors, Opioid; Receptors, Opioid, delta; Receptors, Opioid, kappa; Receptors, Opioid, mu; Tetrodotoxin; Vas Deferens | 1999 |
Activity of mu- and delta-opioid agonists in vas deferens from mice deficient in MOR gene.
Topics: Analgesics, Opioid; Animals; Dose-Response Relationship, Drug; Electric Stimulation; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalin, D-Penicillamine (2,5)-; Female; Genotype; In Vitro Techniques; Male; Mice; Mice, Inbred C57BL; Mice, Inbred Strains; Mice, Mutant Strains; Morphine; Muscle Contraction; Naltrexone; Narcotic Antagonists; Oligopeptides; Receptors, Opioid, delta; Receptors, Opioid, mu; Vas Deferens | 2001 |
Opioid agonists inhibit excitatory neurotransmission in ganglia and at the neuromuscular junction in Guinea pig gallbladder.
Topics: 3,4-Dichloro-N-methyl-N-(2-(1-pyrrolidinyl)-cyclohexyl)-benzeneacetamide, (trans)-Isomer; Analgesics, Non-Narcotic; Analgesics, Opioid; Animals; Autonomic Fibers, Preganglionic; Cholecystokinin; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalin, D-Penicillamine (2,5)-; Excitatory Postsynaptic Potentials; Female; Gallbladder; Guinea Pigs; Immunohistochemistry; Male; Muscle Contraction; Muscle, Smooth; Neural Inhibition; Neuromuscular Junction; Receptors, Opioid, delta; Receptors, Opioid, kappa; Receptors, Opioid, mu; Synaptic Transmission; Vagus Nerve | 2002 |
Characterization of opioid receptors on smooth muscle cells from guinea pig stomach.
Topics: 3,4-Dichloro-N-methyl-N-(2-(1-pyrrolidinyl)-cyclohexyl)-benzeneacetamide, (trans)-Isomer; Animals; Benzeneacetamides; Binding, Competitive; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalin, D-Penicillamine (2,5)-; Enkephalins; Gastric Mucosa; Guinea Pigs; In Vitro Techniques; Kinetics; Male; Muscle Contraction; Muscle, Smooth; Naloxone; Narcotic Antagonists; Pyrrolidines; Receptors, Opioid; Stomach | 1992 |
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 |
Modulation of peristalsis in the guinea-pig isolated small intestine by exogenous and endogenous opioids.
Topics: Algorithms; Analgesics; Animals; Dynorphins; Endorphins; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalin, D-Penicillamine (2,5)-; Enkephalins; Female; Guinea Pigs; In Vitro Techniques; Intestine, Small; Male; Muscle Contraction; Narcotics; Peristalsis; Receptors, Opioid | 1992 |
Dual effect of trimebutine on contractility of the guinea pig ileum via the opioid receptors.
Topics: Acetylcholine; Animals; Electric Stimulation; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalin, D-Penicillamine (2,5)-; Enkephalins; Female; Gastrointestinal Motility; Guinea Pigs; Ileum; In Vitro Techniques; Male; Muscle Contraction; Muscle, Smooth; Naloxone; Narcotic Antagonists; Norepinephrine; Receptors, Opioid; Receptors, Opioid, delta; Receptors, Opioid, kappa; Trimebutine | 1991 |
In vitro evaluation of a casomorphin related pentapeptide, a competitive mu opioid receptor antagonist.
Topics: Amino Acid Sequence; Animals; Binding, Competitive; Endorphins; Enkephalin, D-Penicillamine (2,5)-; Enkephalins; Guinea Pigs; Ileum; In Vitro Techniques; Male; Mice; Mice, Inbred ICR; Molecular Sequence Data; Muscle Contraction; Muscle, Smooth; Narcotic Antagonists; Receptors, Opioid, mu; Vas Deferens | 1991 |
Identification of opioid receptors on gastric muscle cells by selective receptor protection.
Topics: 3,4-Dichloro-N-methyl-N-(2-(1-pyrrolidinyl)-cyclohexyl)-benzeneacetamide, (trans)-Isomer; Analgesics; Animals; Dynorphins; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalin, D-Penicillamine (2,5)-; Enkephalin, Leucine; Enkephalin, Methionine; Enkephalins; Guinea Pigs; In Vitro Techniques; Muscle Contraction; Muscle, Smooth; Peptide Fragments; Pyrrolidines; Receptors, Opioid; Receptors, Opioid, delta; Receptors, Opioid, kappa; Receptors, Opioid, mu; Sincalide; Stomach | 1991 |
Mu and kappa opioid receptor modulation of 5-HT3 and NK-3 receptor-evoked release of acetylcholine from the guinea-pig ileum myenteric plexus.
Topics: 3,4-Dichloro-N-methyl-N-(2-(1-pyrrolidinyl)-cyclohexyl)-benzeneacetamide, (trans)-Isomer; Acetylcholine; Analgesics; Animals; Choline; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalin, D-Penicillamine (2,5)-; Enkephalins; Guinea Pigs; Ileum; Male; Muscle Contraction; Muscle, Smooth; Myenteric Plexus; Peptide Fragments; Pyrrolidines; Receptors, Neurotransmitter; Receptors, Opioid; Receptors, Opioid, kappa; Receptors, Opioid, mu; Receptors, Serotonin; Receptors, Tachykinin; Serotonin; Substance P; Tritium | 1991 |
[D-Pen2,D-Pen5]enkephalin analogues with increased affinity and selectivity for delta opioid receptors.
Topics: Amino Acid Sequence; Animals; Brain; Chemical Phenomena; Chemistry; Enkephalin, D-Penicillamine (2,5)-; Enkephalins; Guinea Pigs; Ileum; Male; Mice; Molecular Sequence Data; Muscle Contraction; Radioligand Assay; Rats; Receptors, Opioid; Receptors, Opioid, delta; Structure-Activity Relationship; Vas Deferens | 1990 |
An attempt to structurally convert mu-selective morphine toward delta-receptor binding: dimerization based on enkephalin conformation.
Topics: Animals; Binding, Competitive; Brain; Chemical Phenomena; Chemistry, Physical; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalin, D-Penicillamine (2,5)-; Enkephalins; In Vitro Techniques; Male; Mice; Morphine; Morphine Derivatives; Muscle Contraction; Muscle, Smooth; Protein Conformation; Rats; Rats, Inbred Strains; Receptors, Opioid; Receptors, Opioid, delta; Receptors, Opioid, kappa; Receptors, Opioid, mu; Vas Deferens | 1990 |
Characterization of kappa-opioid receptors in the guinea-pig ileum.
Topics: Animals; Benzeneacetamides; Benzomorphans; Binding, Competitive; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalin, D-Penicillamine (2,5)-; Enkephalin, Leucine; Enkephalin, Leucine-2-Alanine; Enkephalins; Guinea Pigs; Ileum; In Vitro Techniques; Kinetics; Muscle Contraction; Muscle, Smooth; Naloxone; Pyrroles; Pyrrolidines; Receptors, Opioid; Receptors, Opioid, kappa; Thiophenes | 1990 |
In vivo and in vitro investigation of naltrindole, a delta-opioid antagonist.
Topics: Animals; Dose-Response Relationship, Drug; Electric Stimulation; Endorphins; Enkephalin, D-Penicillamine (2,5)-; Enkephalins; In Vitro Techniques; Indoles; Injections, Intraventricular; Male; Mice; Mice, Inbred ICR; Morphinans; Morphine; Muscle Contraction; Muscle, Smooth; Naltrexone; Narcotic Antagonists; Reaction Time; Receptors, Opioid; Receptors, Opioid, delta; Vas Deferens | 1990 |
Attenuation of reflex pressor and ventilatory responses to static muscular contraction by intrathecal opioids.
Topics: Animals; Blood Pressure; Cats; Dose-Response Relationship, Drug; Electric Stimulation; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalin, D-Penicillamine (2,5)-; Enkephalin, Methionine; Enkephalins; Heart Rate; Injections, Spinal; Muscle Contraction; Respiration; Sciatic Nerve | 1990 |
Opioid receptor selectivity of peptide models of beta-endorphin.
Topics: Amino Acid Sequence; Animals; beta-Endorphin; Binding, Competitive; Brain; Cell Membrane; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalin, D-Penicillamine (2,5)-; Enkephalin, Leucine; Enkephalin, Leucine-2-Alanine; Enkephalins; Guinea Pigs; Ileum; Molecular Sequence Data; Muscle Contraction; Receptors, Opioid; Receptors, Opioid, delta; Receptors, Opioid, kappa; Receptors, Opioid, mu | 1989 |
Differential modulation by [D-Pen2, D-Pen5]enkephalin and dynorphin A-(1-17) of the inhibitory bladder motility effects of selected mu agonists in vivo.
Topics: Analgesics; Animals; Drug Synergism; Dynorphins; Enkephalin, D-Penicillamine (2,5)-; Enkephalin, Leucine; Enkephalins; Female; Morphine; Muscle Contraction; Rats; Rats, Inbred Strains; Receptors, Opioid; Receptors, Opioid, delta; Receptors, Opioid, kappa; Receptors, Opioid, mu; Reflex; Urinary Bladder | 1989 |
U50,488H differentially antagonizes the bladder effects of mu agonists at spinal sites.
Topics: 3,4-Dichloro-N-methyl-N-(2-(1-pyrrolidinyl)-cyclohexyl)-benzeneacetamide, (trans)-Isomer; Animals; Endorphins; Enkephalin, D-Penicillamine (2,5)-; Enkephalins; Morphine; Morphine Derivatives; Muscle Contraction; Pyrrolidines; Rats; Receptors, Opioid; Receptors, Opioid, kappa; Receptors, Opioid, mu; Urinary Bladder | 1988 |
Proenkephalin A fragments exhibit spinal and supraspinal opioid activity in vivo.
Topics: Animals; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalin, D-Penicillamine (2,5)-; Enkephalin, Leucine; Enkephalins; Female; Muscle Contraction; Naloxone; Peptide Fragments; Protein Precursors; Rats; Rats, Inbred Strains; Receptors, Opioid; Reflex; Spinal Cord; Urinary Bladder | 1985 |
Centrally administered beta-endorphin produces prolonged changes in delta-opioid ligand activity in vivo.
Topics: Animals; beta-Endorphin; Endorphins; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalin, D-Penicillamine (2,5)-; Enkephalin, Leucine; Enkephalins; Female; Injections, Intraventricular; Muscle Contraction; Muscle, Smooth; Narcotic Antagonists; Rats; Rats, Inbred Strains; Receptors, Opioid; Receptors, Opioid, delta; Urinary Bladder | 1986 |
Naloxonazine and opioid-induced inhibition of reflex urinary bladder contractions.
Topics: Animals; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalin, D-Penicillamine (2,5)-; Enkephalins; Female; Male; Muscle Contraction; Naloxone; Rats; Receptors, Opioid; Reflex; Urinary Bladder | 1987 |
Mu and delta opioid ligands inhibit reflex contractions of the urinary bladder in the rat by different central mechanisms.
Topics: Animals; Biomechanical Phenomena; Central Nervous System; Dose-Response Relationship, Drug; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalin, D-Penicillamine (2,5)-; Enkephalins; Female; Muscle Contraction; Rats; Rats, Inbred Strains; Reflex; Urinary Bladder | 1987 |