GLP-1 increases Kiss-1 mRNA expression in kisspeptin-expressing neuronal cells†
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چکیده
منابع مشابه
Increased litter size and suckling intensity inhibit KiSS-1 mRNA expression in rat arcuate nucleus
Objective(s): The effect of litter size and suckling intensity on the expression of KiSS-1 mRNA in the arcuate nucleus (ARC) of rats were evaluated. Materials and Methods: Thirty two pregnant and four non-lactating ovariectomized (as control group) rats were used in this experiment. Lactating rats were allotted to eight equal groups. In three groups, litter size was adjusted to 5, 10, or 15 pup...
متن کاملKiSS-1 in the mammalian ovary: distribution of kisspeptin in human and marmoset and alterations in KiSS-1 mRNA levels in a rat model of ovulatory dysfunction.
Kisspeptins, the products of the KiSS-1 gene acting via G protein-coupled receptor 54 (GPR54), have recently emerged as pivotal signals in the hypothalamic network triggering the preovulatory surge of gonadotropins and, hence, ovulation. Additional actions of kisspeptins at other levels of the hypothalamic-pituitary-ovarian axis have been suggested but remain to date scarcely studied. We report...
متن کاملP-5: Effect of Chronic Stress on Kiss-1 mRNA Expression in Male Rat Arcuate Hypothalamic Nucleus
Background Kisspeptin is a potent stimulator of the hypothalamic- pituitary-gonadal axis and may play a critical role in modulating of stress-induced suppression of reproduction. The aim of the present study was to investigate the effect of glucocorticoid receptor antagonist (RU486) and stress on expression of Kiss-1 mRNA in arcuate nucleus (ARC) of rat hypothalamus. MaterialsAndMethods Twenty ...
متن کاملP-222: Expression of RFamide-Related Peptide-3 and KiSS-1 mRNA in The Hypothalamus of Pregnant Rat
Background: There is no follicular development during pregnancy in the rat comparable to the changes of the estrous cycle. RFamide-related peptide-3 (RFRP-3) and kisspeptin were recognized as regulator of gonadotropin releasing hormone (GnRH) and luteinizing hormone (LH) secretion in several species, including the rat. The aim of the present study was to evaluate the relative expression of RFRP...
متن کاملincreased litter size and suckling intensity inhibit kiss-1 mrna expression in rat arcuate nucleus
objective(s): the effect of litter size and suckling intensity on the expression of kiss-1 mrna in the arcuate nucleus (arc) of rats were evaluated. materials and methods: thirty two pregnant and four non-lactating ovariectomized (as control group) rats were used in this experiment. lactating rats were allotted to eight equal groups. in three groups, litter size was adjusted to 5, 10, or 15 pup...
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ژورنال
عنوان ژورنال: Biology of Reproduction
سال: 2017
ISSN: 0006-3363,1529-7268
DOI: 10.1093/biolre/iox087