Reproductive status-dependent kisspeptin and RFamide-related peptide (Rfrp ) gene expression in female Damaraland mole-rats
نویسندگان
چکیده
منابع مشابه
The Role of RFamide-Related Peptide-3 in Age-Related Reproductive Decline in Female Rats
Reproductive senescence, the point in time when females cease to show estrous cyclicity, is associated with endocrine changes in the hypothalamus, pituitary, and gonads. However, the mechanisms triggering this transition are not well understood. To gain a better understanding of the top-down control of the transition from reproductive competence to a state of reproductive senescence, we investi...
متن کاملTeasing apart socially-induced infertility in non-reproductive female Damaraland mole-rats, Fukomys damarensis (Rodentia: Bathyergidae).
The Damaraland mole-rat is a subterranean mammal exhibiting extreme reproductive skew with a single reproductive female in each colony responsible for procreation. Non-reproductive female colony members are physiologically suppressed while in the colony, exhibiting reduced concentrations of plasma luteinizing hormone (LH) and a decreased response of the pituitary, as measured by the release of ...
متن کاملHypothalamic Expression of KiSS1 and RFamide-related Peptide-3 mRNAs during The Estrous Cycle of Rats
متن کامل
Expression of RFamide-Related Peptide-3 (RFRP-3) mRNA in Dorsomedial Hypothalamic Nucleus and KiSS-1 mRNA in Arcuate Nucleus of Rat during Pregnancy
متن کامل
RFamide-related peptide-3 (RFRP-3) suppresses sexual maturation in a eusocial mammal.
Neuroendocrine mechanisms underlying social inhibition of puberty are not well understood. Here, we use a model exhibiting the most profound case of pubertal suppression among mammals to explore a role for RFamide-related peptide-3 [RFRP-3; mammalian ortholog to gonadotropin-inhibitory hormone (GnIH)] in neuroendocrine control of reproductive development. Naked mole rats (NMRs) live in sizable ...
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ژورنال
عنوان ژورنال: Journal of Neuroendocrinology
سال: 2018
ISSN: 0953-8194
DOI: 10.1111/jne.12571