Follitropin, or follicle-stimulating hormone (FSH) receptor (FSHR), is a G protein-coupled receptor belonging to the glycoprotein hormone receptor family that plays an essential role in reproduction. Although its primary location is the gonad, the FSHR has also been reported in extragonadal tissues including bone, placenta, endometrium, liver, and blood vessels from a number of malignant tumors...

Androstenone is one of the main compounds responsible for boar taint, and 3β-hydroxysteroid dehydrogenase (3βHSD) might be involved in its metabolism. In this study, the gene expression of 3βHSD and 17β-hydroxysteroid dehydrogenase (17βHSD) were determined by real-time PCR analysis and related to the concentrations of androstenone, testosterone, and estrone sulphate (E1S). The experiments were ...

Resistance ovarian syndrome is a heterogeneous disorder inherited as a Mendelian recessive trait and characterized by infertility, primary amenorrhea, normal karyotype and elevated serum FSH and LH levels. An inactivating mutation, C566T, in FSH receptor gene (FSHR) has been identified initially in Finland. We investigated if an adenovirus expressing a normal copy of human FSHR (Ad-hFSHR) has t...

In order to evaluate the expression profile of follicle-stimulating hormone receptor (FSHR) mRNA in the ovary of Zi geese during developmental and egg laying stages, the expression levels of FSHR mRNA in the ovary of Zi geese at the ages of 1 day, 1, 2, 3, 4, 5 and 8 months (n=8, respectively) were examined by quantitative real-time PCR (qRT-PCR). The results showed that FSHR mRNA expression wa...

OBJECTIVE To assess the pharmacogenetic potential of FSH for infertility treatment. DESIGN Review of the literature and genomic databases. METHODS Single-nucleotide polymorphism (SNP) assessed: rs6166 (c.2039A>G, p.N680S), rs6165 (c.919A>G, p.T307A), rs1394205 (c.-29G>A) in FSHR, and rs10835638 (c.-211G>T) in FSHB. Literature search via PubMed. Blast analysis of genomic information availabl...

Chen, G. 2007. Physiological and biochemical factors responsible for boar taint. Doctoral thesis. ISSN: 1652-6880. ISBN: 978-91-85913-09-1 We used entire male pigs to: 1) compare different methods to analyse boar taint compounds; 2) evaluate the effects of raw potato starch (RPS), high amylose barley cultivar (Karmosé), sire selection and live weight on the levels of boar taint compounds; 3) in...

In the absence of specific dose equivalency data, the aim of this study was to compare the clinical results during the cross-over from menopausal urinary products (human menopausal gonadotrophin; HMG) to recombinant follicle stimulating hormone (FSH) follitrophin beta (FSHr) in order to determine whether the manufacturer's recommendation for equivalence of ampoule to ampoule (50 IU FSHr:75 IU H...

Background: The follicle-stimulating hormone (FSH)-receptor (FSHR) has been reported to be an attractive target for antibody therapy in human cancer. However, divergent immunohistochemical (IHC) findings have been reported for FSHR expression in tumor tissues, which could be due to the specificity of the antibodies used. Methods: Three frequently used antibodies (sc-7798, sc-13935, and FSHR323)...

We studied vascular responses in spontaneously hypertensive rats (SHR) of both genders after methionine (Met) loading to test whether or not there were gender differences. SHRs were divided into 5 groups: male control (MSHR), female control (FSHR), methionine-loaded (+Met) males (MSHR[+Met]) and females (FSHR[+Met]), and male SHR with both 17beta-estradiol (E2) and Met administration (MSHR[+E2+...

OBJECTIVES Follicle stimulating hormone (FSH) receptors (FSHR) are physiologically expressed in the ovary and testis. It is well known that FSHR are also expressed in gonadal cancers, but the data on their incidence in extra-gonadal tumors are scarce. Recently, the expression of FSHR in the vascular endothelium within different human cancers was found, but nothing is known on FSHR appearance in...