Results 211 to 220 of about 32,216 (248)

Receptors | Thyroid-Stimulating Hormone/Luteinizing Hormone/Follicle-Stimulating Hormone Receptors

2021
The thyroid-stimulating hormone receptor (TSHR), luteinizing hormone receptor (LHCGR), and follicle-stimulating hormone receptor (FSHR) are collectively referred to as the glycoprotein hormone receptors because they bind structurally similar glycoprotein hormones.
Combarnous, Yves, Crépieux, Pascale, Reiter, Eric   +2 more
openaire   +3 more sources

Multiple facets of follicle-stimulating hormone receptor function

Endocrine, 2007
Follicle-stimulating hormone (FSH) is a glycoprotein hormone produced by the anterior pituitary gland. This gonadotropin plays an essential role in reproduction. Its receptor (FSHR) belongs to the superfamily of G protein-coupled receptors (GPCR), specifically the family of rhodopsin-like receptors.
Alfredo, Ulloa-Aguirre, Teresa, Zariñán, Ana Ma, Pasapera, Patricia, Casas-González, James A, Dias   +4 more
openaire   +2 more sources

Expression of Follicle-Stimulating Hormone Receptor in Vascular Anomalies

Plastic and Reconstructive Surgery, 2014
The mechanism for the growth of infantile hemangioma and vascular malformations is unknown. Follicle-stimulating hormone secretion mirrors the life cycle of infantile hemangioma and increases during adolescence, when vascular malformations often progress.
Reid A, Maclellan, Matthew P, Vivero, Patricia, Purcell, Harry P, Kozakewich, Amy D, DiVasta, John B, Mulliken, Steven J, Fishman, Arin K, Greene   +7 more
openaire   +2 more sources

Regulation of Follicle-Stimulating and Luteinizing Hormone Receptor Signaling by

Endocrine, 2004
Follicle-stimulating hormone receptor (FSHR) and luteinizing hormone receptor (LHR) belong to the super-family of G protein-coupled receptors (GPCR); GPCRs are negatively regulated by RGS ("regulators of G protein signaling") proteins. In this study we evaluated the effects of RGS3 and RGS10 on FSHR and LHR ligand binding and effector coupling.
C, Castro-Fernández, G, Maya-Núñez, J P, Méndez   +2 more
openaire   +2 more sources

HORMONAL REGULATION OF FOLLICLE-STIMULATING HORMONE RECEPTORS IN THE TESTES OF JAPANESE QUAIL

Journal of Endocrinology, 1980
Abstract The effects of gonadotrophins and testosterone on the binding of 125I-labelled rat FSH to a testicular homogenate of hypophysectomized Japanese quail have been studied. Hypophysectomy resulted in rapid decrease in the binding of FSH per testis but did not change the binding per unit testicular weight, suggesting a decrease in
K, Tsutsui, S, Ishii
openaire   +2 more sources

Expression of luteinizing hormone and follicle-stimulating hormone receptor in the dog prostate

Theriogenology, 2012
Un rôle possible de l'hormone lutéinisante (LH) des gonadotrophines et de l'hormone folliculo-stimulante (FSH) dans la physiologie de la prostate a été suggéré chez l'homme et le rat. Cette étude visait à étudier la présence de récepteurs de la LH et de la FSH (LHR et FSHR) dans la prostate canine.
Suppawiwat Ponglowhapan, David Church, M. Khalid   +2 more
openaire   +2 more sources

Inhibition of Follicle-Stimulating Hormone Receptor Binding by CirculatingImmunoglobulins*

The Journal of Clinical Endocrinology & Metabolism, 1982
We have characterized a circulating inhibitor of FSH receptor binding found in two patients with hypergonadotropic amenorrhea and myasthenia gravis. The inhibitor behaves as an immunoglobulin according to several criteria, including precipitation by 30% ammonium sulfate, migration on DEAE-cellulose chromatography, specific binding to protein A ...
V, Chiauzzi, S, Cigorraga, M E, Escobar, M A, Rivarola, E H, Charreau   +4 more
openaire   +2 more sources

Impact of follicle stimulating hormone receptor variants in fertility

Current Opinion in Obstetrics & Gynecology, 2011
Genetic variation plays a crucial role in modification of normal or disease pathophysiology. Follicle stimulating hormone receptor (FSHR) signaling is necessary for normal development and function of the ovaries and testes. Here, we review the associations between FSHR polymorphisms and fertility or subfertility.FSHR polymorphisms consist of single ...
openaire   +2 more sources

Follicle-stimulating hormone receptor in gynecological cancers

Molecular & Cellular Toxicology, 2018
Expression of follicle-stimulating hormone receptor (FSHR) is normally restricted to the ovary and the testis, where FSH-dependent cell differentiation occurs. FSHR also is involved in the regulation of angiogenesis in ovary. Expression of FSHR has been consistently shown in vascular endothelial cells of human malignant tumors although biological ...
Hyun Hoon Chung, Joo Chang Lee, Il Minn
openaire   +1 more source

Accessibility of the extracellular loops of follicle stimulating hormone receptor and their role in hormone–receptor interaction

Molecular and Cellular Endocrinology, 2010
The follicle stimulating hormone receptor (FSHR), a member of the G-protein coupled receptor family, has a large extracellular domain (ECD) which is responsible for hormone binding specificity. Whether the extracellular loops (ELs) of FSHR which are outward projections of its transmembrane domain have any role in receptor function is not yet well ...
Madhavi, Dupakuntla, Smita D, Mahale
openaire   +2 more sources