Search Results - "Dubocovich, Margarita L"
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MT1 and MT2 Melatonin Receptors: A Therapeutic Perspective
Published in Annual review of pharmacology and toxicology (06-01-2016)“…Melatonin, or 5-methoxy- N -acetyltryptamine, is synthesized and released by the pineal gland and locally in the retina following a circadian rhythm, with low…”
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Melatonin receptors: Role on sleep and circadian rhythm regulation
Published in Sleep medicine (01-12-2007)“…Abstract The circadian release of the hormone melatonin is regulated by the suprachiasmatic nucleus (SCN), which feeds back into the nucleus to modulate sleep…”
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Update on melatonin receptors: IUPHAR Review 20
Published in British journal of pharmacology (01-09-2016)“…Melatonin receptors are seven transmembrane‐spanning proteins belonging to the GPCR superfamily. In mammals, two melatonin receptor subtypes exist ‐ MT1 and…”
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International Union of Basic and Clinical Pharmacology. LXXV. Nomenclature, classification, and pharmacology of G protein-coupled melatonin receptors
Published in Pharmacological reviews (01-09-2010)“…The hormone melatonin (5-methoxy-N-acetyltryptamine) is synthesized primarily in the pineal gland and retina, and in several peripheral tissues and organs. In…”
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Virtual discovery of melatonin receptor ligands to modulate circadian rhythms
Published in Nature (London) (01-03-2020)“…The neuromodulator melatonin synchronizes circadian rhythms and related physiological functions through the actions of two G-protein-coupled receptors: MT 1…”
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Functional MT1 and MT2 melatonin receptors in mammals
Published in Endocrine (01-07-2005)“…Melatonin, dubbed the hormone of darkness, is known to regulate a wide variety of physiological processes in mammals. This review describes well-defined…”
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Circadian modulation of neuroplasticity by melatonin: a target in the treatment of depression
Published in British journal of pharmacology (01-08-2018)“…Mood disorders are a spectrum of neuropsychiatric disorders characterized by changes in the emotional state. In particular, major depressive disorder is…”
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Impact of endogenous melatonin on rhythmic behaviors, reproduction, and survival revealed in melatonin‐proficient C57BL/6J congenic mice
Published in Journal of pineal research (01-09-2021)“…The hormone melatonin is synthesized from serotonin by two enzymatic reactions (AANAT and ASMT/HIOMT) in the pineal gland following a circadian rhythm with low…”
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Melatonin potentiates running wheel-induced neurogenesis in the dentate gyrus of adult C3H/HeN mice hippocampus
Published in Journal of pineal research (01-03-2013)“…This study assessed the role of melatonin in modulating running wheel(RW)‐induced hippocampal neurogenesis in adult C3H/HeN mice. Chronic melatonin…”
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Antidepressant Low Doses of Ketamine and Melatonin in Combination Produce Additive Neurogenesis in Human Olfactory Neuronal Precursors
Published in Molecules (Basel, Switzerland) (01-09-2022)“…Melatonin (MEL), an indolamine with diverse functions in the brain, has been shown to produce antidepressant-like effects, presumably through stimulating…”
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Low Doses of Ketamine and Melatonin in Combination Produce Additive Antidepressant-like Effects in Mice
Published in International journal of molecular sciences (01-09-2021)“…Major depressive disorder is a disabling disease with the number of affected individuals increasing each year. Current antidepressant treatments take between…”
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The Timing of Melatonin Administration Is Crucial for Its Antidepressant-Like Effect in Mice
Published in International journal of molecular sciences (03-08-2018)“…Melatonin is synthesized by the pineal gland with a circadian rhythm in synchrony with the environmental light/dark cycle. A gradual increase in circulating…”
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The Impact of School Daily Schedule on Adolescent Sleep
Published in Pediatrics (Evanston) (01-06-2005)“…This study was initiated to examine the impact of starting school on adolescent sleep, to compare weekday and weekend sleep times, and to attempt to normalize…”
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Melatonin-depleted blood from premenopausal women exposed to light at night stimulates growth of human breast cancer xenografts in nude rats
Published in Cancer research (Chicago, Ill.) (01-12-2005)“…The increased breast cancer risk in female night shift workers has been postulated to result from the suppression of pineal melatonin production by exposure to…”
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Genetic deletion of the MT1 or MT2 melatonin receptors abrogates methamphetamine-induced reward in C3H/HeN mice
Published in Physiology & behavior (10-06-2014)“…Abstract The drug of abuse methamphetamine (METH) is known for its ability to enhance reward responses. The rewarding properties of psychostimulants have been…”
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Role of MT1 melatonin receptors in methamphetamine-induced locomotor sensitization in C57BL/6 mice
Published in Psychopharmacology (01-01-2014)“…Rationale Melatonin modifies physiological and behavioral responses to psychostimulants, with the MT 1 and MT 2 melatonin receptors specifically implicated in…”
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Functional melatonin receptors in rat ovaries at various stages of the estrous cycle
Published in The Journal of pharmacology and experimental therapeutics (01-08-2003)“…This study investigated the receptor mechanism(s) by which the hormone melatonin directly affects ovarian function. Expression of MT1 and MT2 melatonin…”
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Melatonin multifaceted pharmacological actions on melatonin receptors converging to abrogate COVID‐19
Published in Journal of pineal research (01-08-2021)“…Data indicate that controlling inflammatory responses to COVID‐19 may be as important as antiviral therapies or could be an important adjunctive approach…”
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Circadian periods of sensitivity for ramelteon on the onset of running-wheel activity and the peak of suprachiasmatic nucleus neuronal firing rhythms in C3H/HeN mice
Published in Chronobiology international (01-02-2011)“…Ramelteon, an MT(1)/MT(2) melatonin receptor agonist, is used for the treatment of sleep-onset insomnia and circadian sleep disorders. Ramelteon phase shifts…”
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Carbamate Insecticides Target Human Melatonin Receptors
Published in Chemical research in toxicology (20-02-2017)“…Carbaryl (1-naphthyl methylcarbamate) and carbofuran (2,3-dihydro-2,2-dimethyl-7-benzofuranyl methylcarbamate) are among the most toxic insecticides,…”
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