naltrexone has been researched along with endomorphin 2 in 39 studies
Timeframe | Studies, this research(%) | All Research% |
---|---|---|
pre-1990 | 0 (0.00) | 18.7374 |
1990's | 6 (15.38) | 18.2507 |
2000's | 27 (69.23) | 29.6817 |
2010's | 6 (15.38) | 24.3611 |
2020's | 0 (0.00) | 2.80 |
Authors | Studies |
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Al-Khrasani, M; Benyhe, S; Biyashev, D; Borsodi, A; Kövér, KE; Péter, A; Rónai, AZ; Tömböly, C; Tóth, G; Tourwé, D | 1 |
Al-Khrasani, M; Ballet, S; Benyhe, S; Borics, A; Feytens, D; Fürst, Z; Kövér, KE; Lovas, S; Tömböly, C; Tóth, G; Tourwé, D | 1 |
Bodnar, RJ; Shane, R; Wilk, S | 1 |
Balestra, B; Brecha, NC; D'Agostino, G; Di Nucci, A; Fiori, E; Spelta, V; Sternini, C; Tonini, M | 1 |
Chang, JK; Dun, NJ; Dun, SL; Wright, MT; Wu, SY | 1 |
Fujimura, T; Kastin, AJ; Katsuyama, S; Murayama, K; Sakurada, S; Sakurada, T; Ueda, H; Yuki, M; Zadina, JE | 1 |
Fischer, A; Undem, BJ | 1 |
Chu, XP; Li, P; Wang, JQ; Xu, NS | 1 |
Kamei, J; Nagase, H; Ohsawa, M; Zushida, K | 1 |
Freeman, FM; Young, IG | 1 |
Kameyama, T; Ukai, M; Watanabe, Y | 2 |
Fujimura, T; Hayashi, T; Kastin, AJ; Murayama, K; Sakurada, C; Sakurada, S; Sakurada, T; Takeshita, M; Yonezawa, A; Yuhki, M; Zadina, JE | 1 |
Beinborn, M; Carr, DB; Foran, SE; Kopin, AS; Kream, RM; Lipkowski, AW; Marchand, JE; Maszczynska, I; Misicka, A | 1 |
Ioka, M; Mizoguchi, H; Nagase, H; Narita, M; Ozaki, S; Suzuki, T; Tseng, LF | 1 |
Gumułka, SW; Lipkowski, AW; Makulska-Nowak, HE; Rawa, MA | 1 |
Fujimura, T; Hayashi, T; Kastin, AJ; Murayama, K; Narita, M; Orito, T; Sakurada, C; Sakurada, S; Sakurada, T; Suzuki, T; Tan-no, K; Tseng, LF; Yuhki, M; Zadina, JE | 1 |
Katoh, T; Mamiya, T; Ukai, M | 1 |
Fujimura, T; Hayashi, T; Kastin, AJ; Murayama, K; Sakurada, C; Sakurada, S; Sakurada, T; Sato, T; Takeshita, M; Yonezawa, A; Yuhki, M; Zadina, JE | 1 |
Kamei, J; Morita, K; Nagase, H; Saitoh, A | 1 |
Brailoiu, GC; Dun, NJ; Ohtubo, Y; Wu, SY | 1 |
Darpolar, M; Kampine, JP; Leitermann, RJ; Sun, HS; Tseng, LF; Wu, HE | 1 |
Clithero, AD; Hung, KC; Leitermann, RJ; Schwasinger, ET; Terashvili, M; Tseng, LF; Wu, HE | 1 |
Fujimoto, JM; Leitermann, RJ; Sun, HS; Thompson, J; Tseng, LF; Wu, HE | 1 |
Chen, CM; Huang, EY; Tao, PL | 1 |
Clithero, AD; Leitermann, RJ; MacDougall, RS; Terashvili, M; Tseng, LF; Wu, HE | 1 |
Ambo, A; Bryant, SD; Fujita, Y; Jinsmaa, Y; Lazarus, LH; Li, T; Miyazaki, A; Okada, Y; Sasaki, Y; Shiotani, K; Tsuda, Y | 1 |
Bagosi, Z; Bujdosó, E; Jászberényi, M; Szabó, G; Telegdy, G | 1 |
Schwasinger, E; Terashvili, M; Tseng, LF; Wu, HE | 1 |
Ko, MC; Traynor, JR; Woods, JH; Xie, H | 1 |
Komatsu, T; Mizoguchi, H; Morimoto, M; Sakurada, S; Sakurada, T; Sato, T; Sawai, T; Watanabe, C; Watanabe, H; Yonezawa, A | 1 |
Bagosi, Z; Jászberényi, M; Telegdy, G | 1 |
Gyires, K; Zádori, Z | 1 |
Cravezic, A; do-Rego, JC; Fichna, J; Janecka, A; Perlikowska, R; Toth, G; Wyrebska, A | 1 |
Alayan, A; Bayer, B; Dretchen, KL; Gillis, RA; Herman, MA; Sahibzada, N; Verbalis, J | 1 |
Brunetti, L; Chiavaroli, A; Di Nisio, C; Ferrante, C; Leone, S; Manippa, F; Mollica, A; Orlando, G; Recinella, L; Ricciuti, A; Shohreh, R; Vacca, M | 1 |
Chang, XM; Fang, Q; Han, ZL; Li, N; Li, XH; Pan, JX; Tang, HH; Wang, P; Wang, R; Wang, ZL; Zheng, T | 1 |
Chen, L; Li, YQ; Mei, XP; Wang, K; Wang, W; Yang, T; Zhang, FX; Zhu, C | 1 |
Dong, YL; Li, H; Li, JL; Li, YQ; Lu, YC; Qi, J; Zhang, T; Zhao, TB | 1 |
39 other study(ies) available for naltrexone and endomorphin 2
Article | Year |
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Structure-activity study on the Phe side chain arrangement of endomorphins using conformationally constrained analogues.
Topics: Animals; Brain; In Vitro Techniques; Magnetic Resonance Spectroscopy; Molecular Conformation; Oligopeptides; Radioligand Assay; Rats; Rats, Wistar; Receptors, Opioid, mu; Stereoisomerism; Structure-Activity Relationship | 2004 |
Endomorphin-2 with a beta-turn backbone constraint retains the potent micro-opioid receptor agonist properties.
Topics: Magnetic Resonance Spectroscopy; Models, Molecular; Oligopeptides; Protein Structure, Secondary; Receptors, Opioid, mu; Solutions; Stereoisomerism; Structure-Activity Relationship | 2008 |
Modulation of endomorphin-2-induced analgesia by dipeptidyl peptidase IV.
Topics: Analgesics, Opioid; Animals; Dipeptidyl Peptidase 4; Enzyme Inhibitors; Injections, Intraventricular; Male; Naltrexone; Oligopeptides; Pain Measurement; Rats; Rats, Sprague-Dawley; Receptors, Opioid, mu | 1999 |
Endomorphin-1 and endomorphin-2 activate mu-opioid receptors in myenteric neurons of the guinea-pig small intestine.
Topics: Acetylcholine; Analgesics, Opioid; Animals; Dose-Response Relationship, Drug; Electric Stimulation; Female; Guinea Pigs; Ileum; Intestine, Small; Male; Myenteric Plexus; Naltrexone; Oligopeptides; Receptors, Opioid, mu; Regression Analysis; Somatostatin | 1998 |
Endomorphin-like immunoreactivity in the rat dorsal horn and inhibition of substantia gelatinosa neurons in vitro.
Topics: Animals; Electrophysiology; Excitatory Postsynaptic Potentials; Female; Immunohistochemistry; In Vitro Techniques; Male; Naltrexone; Narcotic Antagonists; Neural Inhibition; Neurons; Oligopeptides; Rats; Rats, Sprague-Dawley; Spinal Cord; Substantia Gelatinosa | 1999 |
Differential involvement of mu-opioid receptor subtypes in endomorphin-1- and -2-induced antinociception.
Topics: Analgesics, Opioid; Animals; Dose-Response Relationship, Drug; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalins; Injections, Intraventricular; Injections, Spinal; Male; Mice; Naloxone; Naltrexone; Narcotic Antagonists; Nociceptors; Oligopeptides; Pain; Receptors, Opioid, mu; Time Factors | 1999 |
Naloxone blocks endomorphin-1 but not endomorphin-2 induced inhibition of tachykinergic contractions of guinea-pig isolated bronchus.
Topics: Analgesics, Opioid; Animals; Bronchi; Capsaicin; Electric Stimulation; Guinea Pigs; In Vitro Techniques; Male; Muscle Contraction; Naloxone; Naltrexone; Narcotic Antagonists; Neurokinin A; Oligopeptides; Receptors, Opioid, mu; Tachykinins | 1999 |
Endomorphin-1 and endomorphin-2, endogenous ligands for the mu-opioid receptor, inhibit electrical activity of rat rostral ventrolateral medulla neurons in vitro.
Topics: Animals; Electrophysiology; Enkephalin, Methionine; In Vitro Techniques; Ligands; Male; Medulla Oblongata; Naloxone; Naltrexone; Narcotic Antagonists; Neurons; Nociceptin; Oligopeptides; Opioid Peptides; Perfusion; Rats; Rats, Sprague-Dawley; Receptors, Opioid, mu | 1999 |
The antinociceptive effects of endomorphin-1 and endomorphin-2 in diabetic mice.
Topics: Analgesics, Opioid; Animals; Diabetes Mellitus, Experimental; Injections, Intraventricular; Male; Mice; Mice, Inbred ICR; Naloxone; Naltrexone; Oligopeptides; Pain Measurement; Reaction Time; Receptors, Opioid, delta; Receptors, Opioid, kappa; Receptors, Opioid, mu | 2000 |
Identification of the opioid receptors involved in passive-avoidance learning in the day-old chick during the second wave of neuronal activity.
Topics: Age Factors; Amnesia; Analgesics, Opioid; Animals; Anisomycin; Avoidance Learning; Brain Chemistry; Chickens; Chloramphenicol; Conditioning, Psychological; Dynorphins; Enkephalin, D-Penicillamine (2,5)-; Enkephalin, Leucine; Female; Male; Memory; Naltrexone; Narcotic Antagonists; Neurons; Nociceptin; Oligopeptides; Opioid Peptides; Protein Synthesis Inhibitors; Receptors, Opioid; Receptors, Opioid, delta; Receptors, Opioid, kappa; Receptors, Opioid, mu; Vasodilator Agents | 2000 |
Effects of endomorphins-1 and -2, endogenous mu-opioid receptor agonists, on spontaneous alternation performance in mice.
Topics: Analgesics, Opioid; Animals; Injections, Intraventricular; Male; Mice; Naltrexone; Narcotic Antagonists; Oligopeptides; Psychomotor Performance; Receptors, Opioid, mu | 2000 |
Differential antagonism of endomorphin-1 and endomorphin-2 spinal antinociception by naloxonazine and 3-methoxynaltrexone.
Topics: Analgesics, Opioid; Animals; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Heroin; Injections, Spinal; Male; Mice; Naloxone; Naltrexone; Oligopeptides; Pain Measurement; Receptors, Opioid, mu | 2000 |
Inhibition of morphine tolerance development by a substance P-opioid peptide chimera.
Topics: Analgesics, Opioid; Animals; Drug Tolerance; Indoles; Isoindoles; Male; Morphine; Naltrexone; Oligopeptides; Rats; Rats, Sprague-Dawley; Receptors, Neurokinin-1; Structure-Activity Relationship; Substance P | 2000 |
Endomorphins 1 and 2, endogenous mu-opioid receptor agonists, impair passive avoidance learning in mice.
Topics: Analgesics, Opioid; Animals; Avoidance Learning; Behavior, Animal; Dose-Response Relationship, Drug; Male; Mice; Naltrexone; Narcotic Antagonists; Oligopeptides; Receptors, Opioid, mu | 2001 |
Lack of the involvement of mu1-opioid receptor subtype on motivational effects induced by the endogenous mu-opioid receptor ligands endomorphin-1 and -2 in the mouse.
Topics: Analgesics, Opioid; Animals; Binding Sites; Brain; Cell Membrane; Conditioning, Psychological; GTP-Binding Proteins; Guanosine 5'-O-(3-Thiotriphosphate); Male; Mice; Mice, Inbred C57BL; Motivation; Naltrexone; Narcotic Antagonists; Neurons; Oligopeptides; Radioligand Assay; Receptors, Opioid, mu; Subcellular Fractions; Sulfur Radioisotopes; Ventral Tegmental Area | 2001 |
Effects of endomorphin-2 on arterial blood pressure and pain threshold in spontaneously hypertensive rats and modification of these effects by beta-funaltrexamine and nor-binaltorphimine.
Topics: Analgesics, Opioid; Analysis of Variance; Animals; Blood Pressure; Disease Models, Animal; Drug Interactions; Male; Naltrexone; Narcotic Antagonists; Oligopeptides; Pain; Pain Threshold; Rats; Rats, Inbred SHR; Rats, Inbred WKY | 2001 |
Differential antinociceptive effects induced by intrathecally administered endomorphin-1 and endomorphin-2 in the mouse.
Topics: Analgesics; Animals; Benzylidene Compounds; Dose-Response Relationship, Drug; Dynorphins; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalin, Leucine; Enkephalin, Methionine; Immune Sera; Injections, Spinal; Injections, Subcutaneous; Male; Mice; Naloxone; Naltrexone; Narcotic Antagonists; Oligopeptides; Pain; Pain Measurement; Pain Threshold; Peptide Fragments; Time Factors | 2001 |
Endomorphin-1 improves scopolamine-induced impairment of short-term memory via mu1-opioid receptor in mice.
Topics: Analgesics, Opioid; Animals; Brain; Dose-Response Relationship, Drug; Drug Interactions; Male; Maze Learning; Memory Disorders; Memory, Short-Term; Mice; Muscarinic Antagonists; Naloxone; Naltrexone; Narcotic Antagonists; Neurons; Oligopeptides; Receptors, Opioid, mu; Scopolamine | 2001 |
Differential antagonism of endomorphin-1 and endomorphin-2 supraspinal antinociception by naloxonazine and 3-methylnaltrexone.
Topics: Analgesics; Animals; Dose-Response Relationship, Drug; Injections, Spinal; Male; Mice; Naloxone; Naltrexone; Oligopeptides; Pain; Pain Measurement; Quaternary Ammonium Compounds; Reflex; Time Factors | 2002 |
The antitussive effects of endomorphin-1 and endomorphin-2 in mice.
Topics: Animals; Antitussive Agents; Capsaicin; Cough; Dose-Response Relationship, Drug; Injections, Intraventricular; Male; Mice; Mice, Inbred ICR; Naloxone; Naltrexone; Oligopeptides; Receptors, Opioid, kappa; Receptors, Opioid, mu | 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 |
Dynorphinergic mechanism mediating endomorphin-2-induced antianalgesia in the mouse spinal cord.
Topics: Analgesics, Opioid; Animals; Antibodies, Blocking; Dizocilpine Maleate; Dose-Response Relationship, Drug; Dynorphins; Excitatory Amino Acid Antagonists; Injections, Spinal; Male; Mice; Morphine; Naloxone; Naltrexone; Narcotic Antagonists; Oligopeptides; Pain Measurement; Reaction Time; Receptors, Opioid; Spinal Cord | 2003 |
Differential conditioned place preference responses to endomorphin-1 and endomorphin-2 microinjected into the posterior nucleus accumbens shell and ventral tegmental area in the rat.
Topics: Animals; Conditioning, Psychological; Dynorphins; Male; Microinjections; Naltrexone; Nucleus Accumbens; Oligopeptides; Rats; Receptors, Opioid, kappa; Receptors, Opioid, mu; Serum; Somatostatin; Space Perception; Substantia Nigra; Ventral Tegmental Area | 2004 |
Nonopioidergic mechanism mediating morphine-induced antianalgesia in the mouse spinal cord.
Topics: Analgesia; Animals; beta-Endorphin; Dizocilpine Maleate; Drug Interactions; Drug Tolerance; Dynorphins; Enkephalins; Male; Mice; Morphine; Naloxone; Naltrexone; Oligopeptides; Pain; Pain Measurement; Receptors, Opioid, delta; Receptors, Opioid, kappa; Receptors, Opioid, mu; Spinal Cord; Substance P | 2004 |
Supraspinal anti-allodynic and rewarding effects of endomorphins in rats.
Topics: Analgesics, Opioid; Animals; Male; Naloxone; Naltrexone; Narcotic Antagonists; Nerve Compression Syndromes; Oligopeptides; Pain; Pain Management; Pain Measurement; Rats; Rats, Sprague-Dawley | 2004 |
Opposite conditioned place preference responses to endomorphin-1 and endomorphin-2 in the mouse.
Topics: Animals; Azocines; Conditioning, Operant; Injections, Intraventricular; Ligands; Male; Mice; Naltrexone; Oligopeptides; Receptors, Opioid, delta; Receptors, Opioid, kappa; Receptors, Opioid, mu | 2004 |
Differentiation of opioid receptor preference by [Dmt1]endomorphin-2-mediated antinociception in the mouse.
Topics: Analgesia; Animals; Dose-Response Relationship, Drug; Drug Evaluation, Preclinical; Hot Temperature; Injections, Intraventricular; Injections, Subcutaneous; Male; Mice; Naloxone; Naltrexone; Nociceptors; Oligopeptides; Pain; Pain Measurement; Receptors, Opioid, delta; Receptors, Opioid, mu; Tail; Time Factors | 2005 |
The effects of endomorphins and diprotin A on striatal dopamine release induced by electrical stimulation-an in vitro superfusion study in rats.
Topics: Animals; Corpus Striatum; Dipeptidyl Peptidase 4; Dipeptidyl-Peptidase IV Inhibitors; Dopamine; Electric Stimulation; Infusion Pumps; Male; Naloxone; Naltrexone; Narcotic Antagonists; Neural Pathways; Oligopeptides; Organ Culture Techniques; Presynaptic Terminals; Radioligand Assay; Rats; Rats, Wistar; Substantia Nigra; Synaptic Transmission | 2006 |
Paradoxical hyperalgesia induced by mu-opioid receptor agonist endomorphin-2, but not endomorphin-1, microinjected into the centromedial amygdala of the rat.
Topics: Amygdala; Analgesics, Opioid; Animals; Dizocilpine Maleate; Dose-Response Relationship, Drug; Dynorphins; Excitatory Amino Acid Antagonists; Hyperalgesia; Immune Sera; Male; Microinjections; Naltrexone; Narcotic Antagonists; Oligopeptides; Pain Measurement; Rabbits; Rats; Receptors, Opioid, mu; Time Factors | 2007 |
The spinal antinociceptive effects of endomorphins in rats: behavioral and G protein functional studies.
Topics: Analgesics; Analgesics, Opioid; Animals; Behavior, Animal; Disease Models, Animal; Dose-Response Relationship, Drug; Drug Partial Agonism; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Guanosine 5'-O-(3-Thiotriphosphate); Injections, Spinal; Male; Naltrexone; Narcotic Antagonists; Oligopeptides; Pain; Pain Measurement; Rats; Rats, Sprague-Dawley; Receptors, Opioid, mu; Spinal Cord; Sulfur Radioisotopes; Thalamus; Time Factors | 2008 |
Possible involvement of dynorphin A release via mu1-opioid receptor on supraspinal antinociception of endomorphin-2.
Topics: Analgesics; Animals; Dynorphins; Endorphins; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Immune Sera; Injections, Intraventricular; Male; Mice; Naloxone; Naltrexone; Oligopeptides; Protein Precursors; Receptors, Opioid, kappa; Receptors, Opioid, mu | 2008 |
The effects of endomorphins on striatal [3H]GABA release induced by electrical stimulation: an in vitro superfusion study in rats.
Topics: Animals; Corpus Striatum; Dipeptidyl-Peptidase IV Inhibitors; Electric Stimulation; gamma-Aminobutyric Acid; Male; Naloxone; Naltrexone; Oligopeptides; Perfusion; Rats; Rats, Wistar; Receptors, Opioid, mu; Tritium | 2009 |
[Analysis of central mechanisms involved in gastric mucosal integrity].
Topics: Animals; Arachidonic Acids; beta-Endorphin; Clonidine; Endocannabinoids; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Ethanol; Excitatory Amino Acids; Gastric Mucosa; Injections, Intraventricular; Male; Naloxone; Naltrexone; Narcotic Antagonists; Neurotransmitter Agents; Nociceptin; Oligopeptides; Opioid Peptides; Oxazoles; Polyunsaturated Alkamides; Rats; Rats, Wistar; Receptors, Opioid; Rilmenidine; Stomach Ulcer | 2008 |
Synthesis and biological evaluation of cyclic endomorphin-2 analogs.
Topics: Amino Acid Sequence; Analgesics, Opioid; Animals; Brain; Cell Membrane; Endorphins; Injections, Intravenous; Injections, Intraventricular; Male; Mice; Mice, Inbred Strains; Naltrexone; Narcotic Antagonists; Oligopeptides; Pain; Pain Measurement; Peptides, Cyclic; Rats; Rats, Wistar; Receptors, Opioid, delta; Receptors, Opioid, mu; Tissue Extracts | 2010 |
micro-Opioid receptor stimulation in the medial subnucleus of the tractus solitarius inhibits gastric tone and motility by reducing local GABA activity.
Topics: Animals; Down-Regulation; Efferent Pathways; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; GABA Antagonists; GABA-A Receptor Antagonists; gamma-Aminobutyric Acid; Gastric Fundus; Gastrointestinal Motility; Male; Microinjections; Muscle Tonus; Naltrexone; Narcotic Antagonists; Neurotransmitter Agents; Oligopeptides; Rats; Rats, Sprague-Dawley; Receptors, GABA-A; Receptors, Opioid; Solitary Nucleus; Stomach; Vagus Nerve | 2010 |
Orexigenic effects of endomorphin-2 (EM-2) related to decreased CRH gene expression and increased dopamine and norepinephrine activity in the hypothalamus.
Topics: Agouti-Related Protein; Animals; Arcuate Nucleus of Hypothalamus; Corticotropin-Releasing Hormone; Dopamine; Feeding Behavior; Gene Expression Regulation; Humans; Hypothalamus; Intracellular Signaling Peptides and Proteins; Naltrexone; Nerve Tissue Proteins; Neuropeptide Y; Neuropeptides; Norepinephrine; Oligopeptides; Orexins; Pro-Opiomelanocortin; Rats; Serotonin | 2013 |
Opposite effects of neuropeptide FF on central antinociception induced by endomorphin-1 and endomorphin-2 in mice.
Topics: Adamantane; Animals; Benzeneacetamides; Dipeptides; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Injections, Intraventricular; Male; Mice; Naltrexone; Nociception; Oligopeptides; Pyrrolidines | 2014 |
Downregulation of spinal endomorphin-2 correlates with mechanical allodynia in a rat model of tibia cancer.
Topics: Analgesics; Animals; Bone Neoplasms; Disease Models, Animal; Down-Regulation; Female; Hyperalgesia; Morphine; Naltrexone; Narcotic Antagonists; Oligopeptides; Posterior Horn Cells; Rats; Rats, Sprague-Dawley; Receptors, Opioid, mu; Tibia | 2015 |
Inhibitory Effect of Endomorphin-2 Binding to the μ-Opioid Receptor in the Rat Pre-Bötzinger Complex on the Breathing Activity.
Topics: Animals; Brain Stem; Male; Naltrexone; Narcotic Antagonists; Oligopeptides; Protein Binding; Rats; Rats, Sprague-Dawley; Receptors, Opioid, mu; Respiratory Mechanics | 2017 |