Results 51 to 60 of about 805,393 (331)
The melanocortin receptors and their accessory proteins. [PDF]
, 2013 The five melanocortin receptors (MCRs) named MC1R-MC5R have diverse physiological roles encompassing pigmentation, steroidogenesis, energy homeostasis and feeding behavior as well as exocrine function.
Chan, LF +3 more
core +2 more sources
G-protein-coupled receptor kinases
Trends in Biochemical Sciences, 1991 Rhodopsin kinase and the beta-adrenergic receptor kinase (beta ARK) catalyse the phosphorylation of the activated forms of the G-protein-coupled receptors, rhodopsin and the beta 2-adrenergic receptor (beta 2AR), respectively. The interaction between receptor and kinase is independent of second messengers and appears to involve a multipoint attachment ...
Palczewskl, Krzvsztof +1 more
openaire +4 more sources
GPCRs in Intracellular Compartments: New Targets for Drug Discovery
Biomolecules, 2022 The architecture of eukaryotic cells is defined by extensive membrane-delimited compartments, which entails separate metabolic processes that would otherwise interfere with each other, leading to functional differences between cells.
Irene Fasciani +7 more
doaj +1 more source
G protein-coupled receptors (GPCRs): advances in structures, mechanisms and drug discovery
Signal Transduction and Targeted TherapyG protein-coupled receptors (GPCRs), the largest family of human membrane proteins and an important class of drug targets, play a role in maintaining numerous physiological processes.
Mingyang Zhang +5 more
semanticscholar +1 more source
G-Protein–Coupled Receptors in Heart Disease
Circulation Research, 2018 GPCRs (G-protein [guanine nucleotide-binding protein]–coupled receptors) play a central physiological role in the regulation of cardiac function in both health and disease and thus represent one of the largest class of surface receptors targeted by drugs.
Jialu Wang, C. Gareri, H. Rockman
semanticscholar +1 more source
The G protein-coupled oestrogen receptor GPER in health and disease: an update
Nature Reviews Endocrinology, 2023 The 7-transmembrane G protein-coupled receptor GPR30 has been recognized as a G protein-coupled oestrogen receptor (GPER) since 2008. This Review discusses progress in GPER research in physiology and disease and its potential implications for clinical ...
E. Prossnitz, M. Barton
semanticscholar +1 more source
Lysophosphatidic Acid Signaling in Cancer Cells: What Makes LPA So Special?
Cells, 2021 Lysophosphatidic acid (LPA) refers to a family of simple phospholipids that act as ligands for G protein-coupled receptors. While LPA exerts effects throughout the body in normal physiological circumstances, its pathological role in cancer is of great ...
Pravita Balijepalli +2 more
doaj +1 more source
Positive allosteric modulators of the a-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid (AMPA) receptor [PDF]
, 2010 L-glutamate is the major excitatory neurotransmitter in the mammalian central nervous system (CNS) and plays a fundamental role in the control of motor function, cognition and mood.
Grove, Simon J .A. +4 more
core +1 more source
G-protein-coupled receptor kinases
Kidney International, 1996 beta-Adrenergic receptors are prototypes of the many G-protein-coupled receptors. Activation and inactivation of these receptors are regulated by multiple mechanisms which can affect either their function or their expression. The most obvious changes of such receptor systems are induced by activation of the receptors themselves by their respective ...
Lohse, Martin J. +3 more
openaire +2 more sources
Mini G protein probes for active G protein–coupled receptors (GPCRs) in live cells
Journal of Biological Chemistry, 2018 G protein–coupled receptors (GPCRs) are key signaling proteins that regulate nearly every aspect of cell function. Studies of GPCRs have benefited greatly from the development of molecular tools to monitor receptor activation and downstream signaling ...
Qingwen Wan +6 more
semanticscholar +1 more source