Results 11 to 20 of about 1,388,477 (251)

Androgen potentiates the expression of FSH receptor and supports preantral follicle development in mice [PDF]

open access: yesJournal of Ovarian Research, 2019
Hyperandrogenism is one of the cardinal symptoms in polycystic ovary syndrome and plays a key role in the pathogenesis of polycystic ovary syndrome. However, the precise effects and mechanisms of excess androgen during follicular development are still ...
Yuya Fujibe   +11 more
doaj   +3 more sources

Follicle-stimulating hormone (FSH) activates extracellular signal-regulated kinase phosphorylation independently of beta-arrestin- and dynamin-mediated FSH receptor internalization [PDF]

open access: yesReproductive Biology and Endocrinology, 2006
Background The follicle-stimulating hormone receptor (FSH-R) is a seven transmembrane spanning receptor (7TMR) which plays a crucial role in male and female reproduction.
Crepieux Pascale   +4 more
doaj   +3 more sources

The impact of FSH receptor polymorphism on time-to-pregnancy: a cross-sectional single-centre study [PDF]

open access: yesBMC Pregnancy and Childbirth, 2018
Background Single nucleotide polymorphism of the follicle-stimulating hormone (FSH) receptor (FSHR) is an important marker of ovarian function. However, its role in female fecundity remains debatable.
Birute Zilaitiene   +5 more
doaj   +2 more sources

β-Arrestin 1 Differentially Modulates cAMP and ERK Pathways Downstream of the FSH Receptor [PDF]

open access: yesCurrent Issues in Molecular Biology
This study compared the gonadotropin gene sequences (LH and FSH subunits) of Cynomolgus and Rhesus monkeys and produced recombinant single-chain LHβ/α and FSHβ/α proteins. The α- and FSHβ-subunit sequences were identical between species, while LHβ showed
Sei Hyun Park   +8 more
doaj   +2 more sources

Pharmacogenetics of FSH Action in the Male [PDF]

open access: yesFrontiers in Endocrinology, 2019
Male infertility is a major contributor to couple infertility, however in most cases it remains “idiopathic” and putative treatment regimens are lacking.
Maria Schubert   +2 more
doaj   +2 more sources

Novel FSH receptor heterodimer may be related to the high prolificacy of Jintang black goat

open access: yesAnimal Research and One Health
Follicle‐stimulating hormone (FSH) is the central hormone of the mammalian reproductive system. It targets the FSH receptor (FSHR), a member of the G protein‐coupled receptor family, to induce the FSH signal transduction.
Ye Cao   +8 more
doaj   +2 more sources

Changes of FSH and LH receptors expressions in rat testis after methamphetamine exposure [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2021
Methamphetamine (METH), the most widely used psychostimulant in Thailand, has been reported to have harmful effects on testicular functions and sperm quality, but its mechanisms are still unclear.
Paweena Kaewman   +2 more
doaj   +1 more source

A Novel Follitropin Analog Inhibits Follitropin Activity In Vitro

open access: yesPharmaceutics, 2021
Follitropin (FSH) is a heterodimeric protein composed of an α subunit that is shared with the glycoprotein hormone family, including lutropin (LH), thyrotropin (TSH), human choriogonadotropin (hCG), and a unique β specific subunit.
Naiel Azzam   +2 more
doaj   +1 more source

Human FSH Glycoform α-Subunit Asparagine52 Glycans: Major Glycan Structural Consistency, Minor Glycan Variation in Abundance

open access: yesFrontiers in Endocrinology, 2022
Follicle-stimulating hormone (FSH), an α/β heterodimeric glycoprotein hormone, consists of functionally significant variants resulting from the presence or absence of either one of two FSHβ subunit N-glycans.
Viktor Y. Butnev   +7 more
doaj   +1 more source

Follicle-Stimulating Hormone Induces Lipid Droplets via Gαi/o and β-Arrestin in an Endometrial Cancer Cell Line

open access: yesFrontiers in Endocrinology, 2022
Follicle-stimulating hormone (FSH) and its G protein-coupled receptor, FSHR, represents a paradigm for receptor signaling systems that activate multiple and complex pathways.
Niamh S. Sayers   +6 more
doaj   +1 more source

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