Results 31 to 40 of about 10,636 (238)

Molecular Insights into the Transmembrane Domain of the Thyrotropin Receptor.

open access: yesPLoS ONE, 2015
The thyrotropin receptor (TSHR) is a G protein-coupled receptor (GPCR) that is member of the leucine-rich repeat subfamily (LGR). In the absence of crystal structure, the success of rational design of ligands targeting the receptor internal cavity ...
Vanessa Chantreau   +6 more
doaj   +1 more source

Leptin increases sympathetic nerve activity via induction of its own receptor in the paraventricular nucleus

open access: yeseLife, 2020
Whether leptin acts in the paraventricular nucleus (PVN) to increase sympathetic nerve activity (SNA) is unclear, since PVN leptin receptors (LepR) are sparse.
Zhigang Shi   +7 more
doaj   +1 more source

Desensitization, trafficking and resensitization of the pituitary thyrotropin-releasing hormone receptor

open access: yesFrontiers in Neuroscience, 2012
The pituitary receptor for thyrotropin-releasing hormone (TRH) is a calcium-mobilizing G protein-coupled receptor (GPCR) that signals through Gq/11, elevating calcium and activating protein kinase C.
Patricia M Hinkle   +2 more
doaj   +1 more source

The Role of Hormones and Trophic Factors as Components of Preservation Solutions in Protection of Renal Function before Transplantation: A Review of the Literature

open access: yesMolecules, 2020
Transplantation is currently a routine method for treating end-stage organ failure. In recent years, there has been some progress in the development of an optimal composition of organ preservation solutions, improving the vital functions of the organ and
Aneta Ostróżka-Cieślik   +1 more
doaj   +1 more source

Liver X receptor regulation of thyrotropin-releasing hormone transcription in mouse hypothalamus is dependent on thyroid status. [PDF]

open access: yesPLoS ONE, 2014
Reversing the escalating rate of obesity requires increased knowledge of the molecular mechanisms controlling energy balance. Liver X receptors (LXRs) and thyroid hormone receptors (TRs) are key physiological regulators of energetic metabolism. Analysing
Rym Ghaddab-Zroud   +4 more
doaj   +1 more source

Hypothalamic Control of Liver Health and Disease: From Circuits to Pathophysiology and Therapies

open access: yesAdvanced Science, EarlyView.
This review delineates the hypothalamic circuits that control liver homeostasis via autonomic and neuroendocrine pathways. Dysregulation of this hypothalamus–liver axis drives disease progression across a spectrum including steatotic liver disease, liver inflammation and injury, fibrosis, cirrhosis, and hepatocellular carcinoma.
Qin Tang   +7 more
wiley   +1 more source

Thyroid hormone disrupting potentials of benzisothiazolinone in embryo-larval zebrafish and rat pituitary GH3 cell line

open access: yesEcotoxicology and Environmental Safety, 2023
Benzisothiazolinone (BIT), one of the most widely used antimicrobial agents in consumer products, has frequently been detected in the water environment. The present study was conducted to determine the adverse effects of BIT on the thyroid neuroendocrine
Sujin Lee   +4 more
doaj   +1 more source

Recent Advances in Functional Liver Volumetry: Emphasis on 99mTc‐GSA SPECT/CT Fusion Imaging

open access: yesAnnals of Gastroenterological Surgery, EarlyView.
Functional liver volumetry enables more accurate assessment of the future liver remnant by integrating anatomical and functional information, improving risk stratification before major hepatectomy. Among available techniques, 99mTc‐GSA SPECT/CT fusion imaging enables precise regional functional assessment and more reliable prediction of post ...
Toru Beppu   +4 more
wiley   +1 more source

β-Arrestin 1 in Thyrotropin Receptor Signaling in Bone: Studies in Osteoblast-Like Cells

open access: yesFrontiers in Endocrinology, 2020
A direct action of thyrotropin (TSH, thyroid-stimulating hormone) on bone precursors in humans is controversial. Studies in rodent models have provided conflicting findings.
Alisa Boutin   +2 more
doaj   +1 more source

A Novel NR3C1 Frameshift Variant Associated With Familial Glucocorticoid Resistance Syndrome: An Integrated Analysis of Steroid Profiling and Structural Modeling

open access: yesAmerican Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Glucocorticoid resistance syndrome (GRS) is a rare hereditary disorder caused by pathogenic variants in NR3C1, characterized by marked phenotypic heterogeneity and frequent misdiagnosis as primary aldosteronism or subclinical Cushing's syndrome.
Sufang Yun   +7 more
wiley   +1 more source

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