Results 111 to 120 of about 61,296 (269)
A single extracellular amino acid in Free Fatty Acid Receptor 2 defines antagonist species selectivity and G protein selection bias [PDF]
, 2017 Free Fatty Acid Receptor 2 is a GPCR activated by short chain fatty acids produced in high levels in the lower gut by microbial fermentation of non-digestible carbohydrates.
Aoki, Junken +9 more
core +3 more sources
Alzheimer's &Dementia, Volume 22, Issue 2, February 2026.Abstract INTRODUCTION Amyloid beta peptide (Aβ) accumulation in the brain is an Alzheimer´s disease (AD) hallmark. Sleep disturbances hamper Aβ production and clearance, thereby exacerbating the Aβ burden. The mechanisms involved remain unclear. We reported that amyloid precursor protein (APP), the Aβ source, possesses intracellular signaling that ...
Clémentine Puech +7 more
wiley +1 more source
Regulation of cAMP responses by the G12/13 pathway converges on adenylyl cyclase VII [PDF]
, 2008 Regulation of intracellular cyclic adenosine 3’, 5’-monophosphate (cAMP) by multiple pathways enables differential function of this ubiquitous second messenger in a context dependent manner.
Collins, Julie +4 more
core +2 more sources
Neurogenesis and the Epigenetic Landscape: Role of Histone Modifications and Chromatin Remodeling
Brain and Behavior, Volume 16, Issue 2, February 2026.Histone methylation and acetylation modulate gene expression by inducing chromatin condensation or relaxation, which in turn regulates transcriptional activity and impacts neurogenesis. ABSTRACT Aims The purpose of this review is to examine how epigenetic regulation particularly chromatin modification and histone methylation controls gene expression ...
Degisew Yinur Mengistu +1 more
wiley +1 more source
Hypercapnia Effects on Lung Function
Comprehensive Physiology, Volume 16, Issue 1, February 2026.CO2 is a signaling molecule that disrupts alveolar fluid clearance and ion transport, impairs alveolar repair, and promotes mitochondrial and endoplasmic reticulum dysfunction. It suppresses innate immunity, host defense, and inflammation, while increasing airway contractility.
Seungseo Choi +2 more
wiley +1 more source
International Journal of Cancer, Volume 158, Issue 3, Page 475-487, 1 February 2026.Abstract Hepatocellular carcinoma (HCC) represents the predominant form of primary liver cancer and is frequently identified at a late stage, necessitating systemic therapy. However, resistance to first‐line tyrosine kinase inhibitor therapies, such as sorafenib and lenvatinib, remains a significant clinical challenge.
Longtao Zhao +6 more
wiley +1 more source
Advances in Therapeutic Antibody Discovery and Development Targeting G Protein‐Coupled Receptors
Pharmacology Research &Perspectives, Volume 14, Issue 1, February 2026.ABSTRACT G protein‐coupled receptors (GPCRs) are integral to numerous biological processes and are associated with various diseases across all therapeutic areas. Consequently, GPCRs present substantial potential for antibody‐based therapies. This review offers an overview of the therapeutic GPCR‐antibody target landscape and examines the diversity ...
Catherine J. Hutchings +6 more
wiley +1 more source
Molecular Plant-Microbe Interactions, 2013 Heterotrimeric G-proteins, composed of Gα, Gβ, and Gγ subunits, regulate many fundamental processes in plants. In animals, ligand binding to seven transmembrane (7TM) cell surface receptors designated G-protein coupled receptors (GPCR) leads to ...
Justine Lorek +4 more
doaj +1 more source
Heterotrimeric G Protein-Mediated Signaling Is Involved in Stress-Mediated Growth Inhibition in Arabidopsis thaliana. [PDF]
Int J Mol Sci, 2023 Yang S, Jung S, Lee H.
europepmc +1 more source
Amyloid Precursor Proteins Interact with the Heterotrimeric G Protein Go in the Control of Neuronal Migration [PDF]
, 2013 Jenna M. Ramaker +2 more
openalex +1 more source