Results 31 to 40 of about 131,230 (368)
Frontiers in Cell and Developmental Biology, 2016 Posttranslational modifications occurring during the biosynthesis of G protein-coupled receptors include glycosylation and palmitoylation at conserved cysteine residues located in the carboxyl-terminus (Ctail) of the receptor.
Brenda Melo-Nava +10 more
doaj +1 more source
Molecular and functional insights into gonadotropin hormone receptor dimerization and oligomerization [PDF]
, 2018 The gonadotrophin hormones, follicle stimulating hormone and luteinising hormone, are essential for reproduction. They work in concert to control multiple aspects of gonadal function to ultimately produce meiotically competent and fertilisable gametes ...
Agwuegbo, U, Jonas, KC
core +1 more source
Chromatin status and transcription factor binding to gonadotropin promoters in gonadotrope cell lines. [PDF]
, 2017 BackgroundProper expression of key reproductive hormones from gonadotrope cells of the pituitary is required for pubertal onset and reproduction. To further our understanding of the molecular events taking place during embryonic development, leading to ...
Brayman, Melissa J +6 more
core +3 more sources
Responsiveness of bovine cumulus-oocyte-complexes (COC) to porcine and recombinant human FSH, and the effect of COC quality on gonadotropin receptor and Cx43 marker gene mRNAs during maturation in vitro [PDF]
, 2003 Substantially less development to the blastocyst stage occurs in vitro than in vivo and this may be due to deficiencies in oocyte competence. Although a large proportion of bovine oocytes undergo spontaneous nuclear maturation, less is known about ...
Calder, Michele D +3 more
core +4 more sources
The Basolateral Localization Signal of the Follicle-stimulating Hormone Receptor [PDF]
Journal of Biological Chemistry, 1998 The follicle-stimulating hormone receptor (FSHR) is physiologically localized in the basolateral compartment of the membrane of Sertoli cells. This localization is also observed when the receptor is experimentally expressed in Madin-Darby canine kidney cells. We thus used in vitro mutagenesis and transfection into these polarized cells to delineate the
Beau, Isabelle +6 more
openaire +4 more sources
BMC Zoology, 2023 Background The precise mechanisms of hormone action responsible for the full course of events modulating folliculogenesis in crocodilian have not been determined, although histological features have been identified. Results The Alligator sinensis ovarian
Haitao Nie +8 more
doaj +1 more source
BPA-Induced Deregulation of Epigenetic Patterns: Effects on Female Zebrafish Reproduction [PDF]
, 2016 Bisphenol A (BPA) is one of the commonest Endocrine Disruptor Compounds worldwide. It interferes with vertebrate reproduction, possibly by inducing deregulation of epigenetic mechanisms.
Carnevali, Oliana +6 more
core +1 more source
Human Reproduction, 2016 STUDY QUESTION Can whole exome sequencing (WES) and in vitro validation studies be used to find the causative genetic etiology in a patient with primary ovarian failure and infertility? SUMMARY ANSWER A novel follicle-stimulating hormone receptor (FSHR)
M. Bramble +14 more
semanticscholar +1 more source
Neonatal exposure to xenoestrogens impairs the ovarian response to gonadotropin treatment in lambs [PDF]
, 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
Molecular Reproduction and Development, 2018 Recruitment of a single follicle into the preovulatory hierarchy of the domestic hen ovary occurs from a small cohort of prehierarchal follicles measuring 6–8 mm in diameter.
Dongwon Kim, A. Johnson
semanticscholar +1 more source