Results 51 to 60 of about 34,840 (229)

FSHR and LHR functional compensation reveals the mechanism and treatment of Ovarian Hyperstimulation Syndrome

open access: yesNature Communications
Gain-of-function mutations in the human follicle-stimulating hormone receptor (FSHR) cause spontaneous ovarian hyperstimulation syndrome (OHSS), a serious reproductive disorder.
Shanshan Lai   +14 more
doaj   +1 more source

Conserved SERPINE2 function maintains ovarian estrogen production to support fertility in goats and mice

open access: yesiMetaOmics, EarlyView.
Single‐nucleus RNA sequencing and functional profiling of goat ovaries with divergent litter sizes revealed prolificacy‐associated granulosa cell (GC) states characterized by enhanced proliferation‐ and steroidogenesis‐related features, together with altered predicted cell–cell communication.
Sanbao Zhang   +6 more
wiley   +1 more source

Ovarian Cancer: Epidemiology, Disease Mechanisms, New Diagnosis and Treatment Strategies, and Research Directions

open access: yesiNew Medicine, EarlyView.
ABSTRACT Ovarian cancer (OC) continues to be the deadliest gynecological malignancy and a significant cause of cancer‐related mortality among women worldwide. Standard treatment strategies typically entail platinum‐based chemotherapy in conjunction with cytoreductive surgery.
Zunera Khalid   +4 more
wiley   +1 more source

Kisspeptin receptor agonist (FTM080) increased plasma concentrations of luteinizing hormone in anestrous ewes [PDF]

open access: yesPeerJ, 2015
Kisspeptin receptor (KISS1R) agonists with increased half-life and similar efficacy to kisspeptin in vitro may provide beneficial applications in breeding management of many species. However, many of these agonists have not been tested in vivo.
Brian K. Whitlock   +5 more
doaj   +2 more sources

Phosphorylation and glycosylation of the luteinizing hormone receptor. [PDF]

open access: yesProceedings of the National Academy of Sciences, 1989
Purified testicular and ovarian luteinizing hormone/human chorionic gonadotropin (hCG) receptors are phosphorylated at serine and threonine residues by the catalytic subunit of the cAMP-dependent protein kinase (protein kinase A). Occupancy of the receptors by hCG significantly increased the rate but not the extent of phosphorylation.
T, Minegishi, C, Delgado, M L, Dufau
openaire   +2 more sources

Potential Neuroendocrine Disruption by Benzodiazepines and Its Impact on Male Fertility

open access: yesJournal of Applied Toxicology, EarlyView.
ABSTRACT Neuroactive substances have emerged as potent endocrine disruptors affecting male reproductive health through central and peripheral mechanisms. Among these, benzodiazepines, which are widely used for the management of anxiety, insomnia, epilepsy, and neuromuscular disorders, are known as GABA A (gamma‐aminobutyric acid type A) receptor ...
Ana Clara Melo Andrade de Rodrigues   +3 more
wiley   +1 more source

The Cellular Localization of GnRH and LHR in Aged Female Mice

open access: yesJournal of Animal Reproduction and Biotechnology, 2018
Gonadotropin releasing hormone (GnRH) centrally plays a role in control of the hypothalamicpituitary-gonadal axis-related hormone secretions in the reproductive neuroendocrine system. In addition, hormone receptors like luteinizing hormone receptor (LHR)
Young-Jong Kim   +3 more
doaj   +1 more source

Anticancer potential of berberine: Molecular pathways and current clinical trial perspectives

open access: yesJSFA reports, EarlyView.
Abstract Cancer is constantly rising mortality rates due to its late prognosis, poor management, and expensive treatment. Multi‐sectoral approaches for cancer management include hygienic practices, synthetic drug exploitation, radiation therapy, and diet modifications.
Muhammad Maaz   +10 more
wiley   +1 more source

Steroidogenesis and early response gene expression in MA-10 Leydig tumor cells following heterologous receptor down-regulation and cellular desensitization

open access: yesBiochemistry and Biophysics Reports, 2016
The Leydig tumor cell line, MA-10, expresses the luteinizing hormone receptor, a G protein-coupled receptor that, when activated with luteinizing hormone or chorionic gonadotropin (CG), stimulates cAMP production and subsequent steroidogenesis, notably ...
Tsuey-Ming Chen   +2 more
doaj   +1 more source

Gymnema sylvestre: Bioactive constituents, health benefits, and emerging applications in nutraceuticals and functional foods

open access: yesJSFA reports, EarlyView.
Abstract Gymnema sylvestre (Retz.) R.Br. ex‐Schult., commonly known as “gurmar” or “sugar destroyer,” belongs to the Apocynaceae family and is traditionally used in Ayurveda for diabetes management. This review synthesizes ethnomedicinal evidence with contemporary pharmacological studies, to evaluate the therapeutic properties and mechanistic actions ...
Faiza Saeed   +5 more
wiley   +1 more source

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