Results 111 to 120 of about 2,088 (213)

Nodavirus infection alters the kisspeptins pathway in European sea bass brain

open access: yes, 2015
In vertebrates, the kisspeptins pathway in the brain is an essential upstream regulatory element of the hypothalamus - pituitary - gonad (HPG) axis, which regulates reproduction. In European sea bass it has been described two forms of kisspeptin genes,
Cuesta, Alberto   +5 more
core  

Negative fetal FSH/LH regulation in late pregnancy is associated with declined kisspeptin/KISS1R expression in the tuberal hypothalamus

open access: yes, 2012
Objective: Kisspeptins were recently identified as hypothalamic neuropeptides that control GnRH release at pubertal onset and in adults via the activation of KISS-1 receptor (KISS1R).
Chevrier, Lucie   +6 more
core   +1 more source

Comparative analysis of kisspeptin-immunoreactivity reveals genuine differences in the hypothalamic Kiss1 systems between rats and mice.

open access: yes, 2013
peer reviewedKiss1 mRNA and its corresponding peptide products, kisspeptins, are expressed in two restricted brain areas of rodents, the anteroventral periventricular nucleus (AVPV) and the arcuate nucleus (ARC).
Desroziers, Elodie   +7 more
core   +1 more source

Kisspeptin in male reproduction

open access: yesJournal of the Chinese Medical Association, 2021
Lee, Wen-Ling   +2 more
openaire   +4 more sources

Kisspeptins and kisspeptin neurons: Effects on reproductive system and hypothalamic localizations

open access: yes, 2011
Bu çalışmanın bir kısmı Uluslararası Katılımlı X. Ulusal Histoloji ve Embriyoloji Kongresi‘nde “Tematik Bildiri” olarak sunulmuşturKISS-1 geni (1q32) tarafından üretilen 145 aminoasitlik bir öncül proteinden türeyen ve GPR54 reseptörü üzerinden ...

core  

Kisspeptin in female reproduction

open access: yesJournal of the Chinese Medical Association, 2021
Lee, Wen-Ling   +2 more
openaire   +3 more sources

Pharmaceutical Options for Triggering of Final Oocyte Maturation in ART

open access: yes, 2014
Since the pioneering days of in vitro fertilization, hCG has been the gold standard to induce final follicular maturation. We herein reviewed different pharmaceutical options for triggering of final oocyte maturation in ART.
Humaidan, Peter   +2 more
core   +1 more source

The Role of Kisspeptin Signaling in Reproduction

open access: yes, 2010
Kisspeptins are a group of peptides that stimulate GnRH release and are required for puberty and maintenance of normal reproductive function. This review focuses on our understanding of the way in which kisspeptin signaling regulates mammalian fertility
Xavier d'Anglemont de Tassigny   +1 more
core   +1 more source

The translational use of Kisspeptin and kisspeptin receptor agonists in humans

open access: yes, 2020
Kisspeptin is a neuropeptide that is known to be a critical regulator of hypothalamic gonadotrophin releasing hormone (GnRH). Physiological studies of kisspeptin have examined the effects of different kisspeptin isoforms (Kisspeptin-10, kisspeptin-54) on GnRH release in men and women.
openaire   +2 more sources

Kisspeptins: a multifunctional peptide system with a role in reproduction, cancer and the cardiovascular system

open access: yes, 2007
Orphan G-protein-coupled receptors that have recently been paired with their cognate ligand are an often untapped resource for novel drug development.
Mead, Emma J   +7 more
core   +1 more source

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