Results 41 to 50 of about 12,619 (254)

Loss of Cx43 in Murine Sertoli Cells Leads to Altered Prepubertal Sertoli Cell Maturation and Impairment of the Mitosis-Meiosis Switch. [PDF]

open access: yes, 2020
Male factor infertility is a problem in today's society but many underlying causes are still unknown. The generation of a conditional Sertoli cell (SC)-specific connexin 43 (Cx43) knockout mouse line (SCCx43KO) has provided a translational model ...
Behr, Rüdiger   +10 more
core   +1 more source

Neonatal exposure to xenoestrogens impairs the ovarian response to gonadotropin treatment in lambs [PDF]

open access: yes, 2015
Bisphenol A (BPA) and diethylstilbestrol (DES) are xenoestrogens which have been associated with altered effects on reproduction. We hypothesized that neonatal xenoestrogen exposure affects the ovarian functionality in lambs.
Belmonte, Norberto Miguel   +8 more
core   +2 more sources

An overview of FSH-FSHR biology and explaining the existing conundrums

open access: yesJournal of Ovarian Research, 2021
FSH was first identified in 1930 and is central to mammalian reproduction. It is indeed intriguing that despite being researched upon for about 90 years, there is still so much more to learn about FSH-FSHR biology.
Deepa Bhartiya, Hiren Patel
doaj   +1 more source

Pilot Study: FSHR Expression in Neuroendocrine Tumors of the Appendix

open access: yesJournal of Clinical Medicine, 2023
Appendix neuroendocrine neoplasm (ANEN) treatment is based on tumor size and proliferation markers. Recently, the role of the follicle-stimulating hormone receptor (FSHR) from the clinical perspective has also been increasingly discussed. The FSHR is expressed in the endothelial cells of both intratumoral and peritumoral blood vessels, where it ...
Dariusz Starzyński   +12 more
openaire   +2 more sources

Mechanism of hormone and allosteric agonist mediated activation of follicle stimulating hormone receptor

open access: yesNature Communications, 2023
Follicle stimulating hormone (FSH) is a glycoprotein hormone the functions of which are mediated by a G protein-coupled receptor, FSHR. Here, Duan et al.
Jia Duan   +14 more
doaj   +1 more source

Revisiting the expression and function of follicle-stimulation hormone receptor in human umbilical vein endothelial cells [PDF]

open access: yes, 2016
Expression of follicle-stimulation hormone receptor (FSHR) is confined to gonads and at low levels to some extragonadal tissues like human umbilical vein endothelial cells (HUVEC). FSH-FSHR signaling was shown to promote HUVEC angiogenesis and thereafter
Akerfelt, Malin   +11 more
core   +1 more source

Characterization of polymorphisms in the follicle-stimulating hormone receptor and insulin-like growth factor-1 genes and their association with fertility traits in Jawa-Brebes cows [PDF]

open access: yesVeterinary World, 2023
Background and Aim: The availability of fertility markers is crucial for maintaining, protecting, and improving the genetics of Jawa-Brebes (Jabres) cows. Follicle-stimulating hormone receptor (FSHR) and insulin-like growth factor-1 (IGF-1) play critical
Slamet Hartanto   +4 more
doaj   +1 more source

In Vitro Effects of the Endocrine Disruptor p,p’-DDT on Human Follitropin Receptor [PDF]

open access: yes, 2016
BACKGROUND: 1-chloro-4-[2,2,2-trichloro-1-(4-chlorophenyl)ethyl]benzene (p,p\u27-DDT) is a persistent environmental endocrine disruptor (ED). Several studies have shown an association between p,p\u27-DDT exposure and reproductive abnormalities ...
B. Schiøtt   +9 more
core   +5 more sources

The Common Follicle-Stimulating Hormone Receptor (FSHR) Promoter Polymorphism FSHR −29G > A Affects Androgen Production in Normal Human Small Antral Follicles [PDF]

open access: yesFrontiers in Endocrinology, 2017
Follicle-stimulating hormone receptors (FSHRs) are almost exclusively expressed on granulosa cells, and FSH action is probably most clearly reflected in intrafollicular hormone milieu of antral follicles. Little is known about the possible effects of the common single nucleotide polymorphism (SNP) FSHR -29G > A (rs1394205) on hormonal conditions in ...
Tanni Borgbo   +7 more
openaire   +6 more sources

Pharmacological Programming of Endosomal Signaling Activated by Small Molecule Ligands of the Follicle Stimulating Hormone Receptor

open access: yesFrontiers in Pharmacology, 2020
Follicle-stimulating hormone receptor (FSHR) is a G protein-coupled receptor (GPCR) with pivotal roles in reproduction. One key mechanism dictating the signal activity of GPCRs is membrane trafficking.
Silvia Sposini   +10 more
doaj   +1 more source

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