Results 111 to 120 of about 8,222 (228)

An Approach for Differential Diagnosis of Breast Tumors by ctDNA Methylation Sequencing

open access: yesCancer Medicine, Volume 14, Issue 12, June 2025.
ABSTRACT Background Breast ultrasonography and mammography remain predominant in breast tumor evaluations, yet they often result in false positives, particularly for tumors classified as BI‐RADS 4a or those no more than 10 mm, which are not ideal for core needle biopsy (CNB).
Xianyu Zhang   +26 more
wiley   +1 more source

The Enteric Neuronal Circuitry: A Key Ignored Player in Nutrient Sensing Along the Gut–Brain Axis

open access: yesThe FASEB Journal, Volume 39, Issue 9, 15 May 2025.
The enteric nervous system (ENS) regulates critical physiological functions including gut motility, blood flow, and epithelial secretions. Despite its autonomous ability to execute local functions, its communication with the central nervous system is integral to the maintenance of homeostasis.
Ester Nikolla   +4 more
wiley   +1 more source

Molecular characterization of the bovine GHRL gene [PDF]

open access: yes, 2009
peer reviewedaudience: researcherBovine ghrelin, a 27 amino acid pepticle, has been identified in oxyntic glands of the abomasum. It is an endogenous ligand for growth hormone secretagogue receptor and stimulates food intake and growth hormone secretion.
Colinet, Frédéric   +2 more
core   +1 more source

High Coexpression of the Ghrelin and LEAP2 Receptor GHSR With Pancreatic Polypeptide in Mouse and Human Islets [PDF]

open access: bronze, 2021
Deepali Gupta   +8 more
openalex   +1 more source

Thermal Emission Control with One-Dimensional Metallodielectric Photonic Crystals [PDF]

open access: yes, 2004
We have analyzed thermal emission from one-dimensional metallodielectric periodic structures using a Green’s function technique together with the fluctuation-dissipation theorem.
Chen, Gang, Narayanaswamy, Arvind
core   +2 more sources

An immunohistochemical study of the localization and developmental expression of ghrelin and its functional receptor in the ovine placenta

open access: yesReproductive Biology and Endocrinology, 2007
Background Ghrelin is an orexigenic hormone principally produced by the stomach, but also by numerous peripheral tissues including the placenta. Ghrelin acts via growth hormone secretagogue receptors (GHSR-1a) to alter food intake, fat utilization, and ...
Wallace Jacqueline M   +6 more
doaj   +1 more source

Discovery of a functionally selective ghrelin receptor (GHSR 1a ) ligand for modulating brain dopamine

open access: green, 2022
Joshua Gross   +17 more
openalex   +2 more sources

Structural and biochemical insights into PsEst3, a new GHSR-type esterase obtained from Paenibacillus sp. R4 [PDF]

open access: gold, 2023
Jonghyeon Son   +6 more
openalex   +1 more source

GHSR deficiency exacerbates cardiac fibrosis: role in macrophage inflammasome activation and myofibroblast differentiation

open access: yesCardiovascular Research, 2019
AbstractAimsSustained activation of β-adrenergic signalling induces cardiac fibrosis, which marks progression to heart failure. GHSR (growth hormone secretagogue receptor) is the receptor for ghrelin, which is an orexigenic gastric hormone with newly defined cardiovascular effects.
Mo Wang   +12 more
openaire   +2 more sources

GHSRmethylation‑dependent expression of a variant ligand and receptor of the ghrelin system induces thymoma tumorigenesis

open access: diamond, 2021
Bilguun Tegshee   +11 more
openalex   +2 more sources

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