Rumen-Protected 5-Hydroxytryptophan Improves Sheep Melatonin Synthesis in the Pineal Gland and Intestinal Tract
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چکیده
منابع مشابه
Melatonin, the pineal gland, and circadian rhythms.
Amniote circadian organization derives from the interactions of circadian oscillators and photoreceptors located in the hypothalamic suprachiasmatic nuclei (SCN), the pineal gland, and the eyes. In mammals, circadian organization is dominated by the SCN, which serve as "master pacemakers" in the control of a wide array of behavioral and physiological rhythms (including locomotion, sleep-wake, t...
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The mammalian pineal gland is rich in serotonin content and this amine is present in high concentration within the sympathetic nerve endings of this organ (Quay and Halevy, 1962; Bertler et al., 1963). Sympathetic denervation of the pineal gland results in a 50% decrease in its serotonin content (Bertler et al., 1963; Pellegrino de Iraldi et al., 1963). Recently it has been demonstrated that th...
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1 Micro RNAs in the Pineal Gland: mir-483 Regulates Melatonin Synthesis by Targeting Arylalkylamine N-Acetyltransferase Samuel JH Clokie, Pierre Lau, Hyun Hee Kim, Steven L. Coon and David Klein. From the Section on Neuroendocrinology, Program in Developmental Endocrinology and Genetics, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Heal...
متن کاملThe pineal gland and melatonin: molecular and pharmacologic regulation.
The pineal gland expresses a group of proteins essential for rhythmic melatonin production. This pineal-specific phenotype is the consequence of a temporally and specially controlled program of gene expression. Understanding of pineal circadian biology has been greatly facilitated in recent years by a number of molecular studies, including the cloning of N-acetyltransferase, the determination o...
متن کاملWound healing and the effect of pineal gland and melatonin
Wound healing is a complex phenomenon that is controlled by local and general regulatory mechanisms. The aim of the paper is to analyze recently-published data devoted to the regulation of wound repair by melatonin. The effect of melatonin has been reported in different wound types healed with various mechanisms. The action of the pineal indoleamine is dependent on the used dose, time of applic...
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ژورنال
عنوان ژورنال: Medical Science Monitor
سال: 2019
ISSN: 1643-3750
DOI: 10.12659/msm.915909