Results 51 to 60 of about 37,687,396 (313)

G-protein-coupled receptor kinase 2 terminates G-protein-coupled receptor function in steroid hormone 20-hydroxyecdysone signaling [PDF]

Scientific Reports, 2016
AbstractG-protein-coupled receptors (GPCRs) transmit extracellular signals across the cell membrane. GPCR kinases (GRKs) desensitize GPCR signals in the cell membrane. However, the role and mechanism of GRKs in the desensitization of steroid hormone signaling are unclear.
Wen-Li Zhao, Di Wang, Chun-Yan Liu, Xiao-Fan Zhao   +3 more
openaire   +2 more sources

Regulators of G protein signalling proteins in the human myometrium [PDF]

, 2009
The contractile state of the human myometrium is controlled by extracellular signals that promote relaxation or contraction. Many of these signals function through G proteincoupled receptors at the cell surface, stimulating heterotrimeric G proteins and ...
Ladds, Graham, Thornton, Steven, Zervou, Sevasti I., Vatish, Manu, Davey, John   +4 more
core   +1 more source

Paroxetine Attenuates Cardiac Hypertrophy Via Blocking GRK2 and ADRB1 Interaction in Hypertension

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2021
Background ADRB1 (adrenergic receptor beta 1) responds to neuroendocrine stimulations, which have great implications in hypertension. GRK2 (G protein‐coupled receptor kinase 2) is an essential regulator for many G protein‐coupled receptors and subsequent
Xuejing Sun, Mengli Zhou, Gaiyan Wen, Yun Huang, Junru Wu, Liping Peng, Weihong Jiang, Hong Yuan, Yao Lu, Jingjing Cai   +9 more
doaj   +1 more source

Regulation of Membrane Targeting of the G Protein-coupled Receptor Kinase 2 by Protein Kinase A and Its Anchoring Protein AKAP79*

Journal of Biological Chemistry, 2001
The β2 adrenergic receptor (β2AR) undergoes desensitization by a process involving its phosphorylation by both protein kinase A (PKA) and G protein-coupled receptor kinases (GRKs).
M. Cong, S. Perry, F. Lin, I. Fraser, Liaoyuan A. Hu, Wei Chen, J. Pitcher, John D. Scott, R. Lefkowitz   +8 more
semanticscholar   +1 more source

Desensitization of vascular endothelin receptors by G protein-coupled receptor kinase 2 [PDF]

Cardiovascular Research, 2009
At the heart of receptor-mediated signal transduction are two intertwined processes: translation of signals carried by stimulating agents to cells through intracellular messenger molecules and termination/restriction of signalling by cells. The latter is a critical mechanism that protects cells from overreacting to an extended or appropriate stimulus ...
openaire   +2 more sources

GPCR-OKB: the G protein coupled receptor oligomer knowledge base [PDF]

, 2010
Rapid expansion of available data about G Protein Coupled Receptor (GPCR) dimers/oligomers over the past few years requires an effective system to organize this information electronically.
Bas Vroling, Pin, J.-P., Palczewski, K., Camacho-Artacho, Marta, Pin, J.P., Lucy Skrabanek, Jean-Philippe Pin, Marta Camacho-Artacho, Devi, Lakshmi A, Graeme Milligan, Marta Filizola, Campagne, Fabien, Fabien Campagne, Martin J. Lohse, Jufang Shan, Lohse, Martin J, Vriend, Gerrit, Khelashvili, George, Milligan, Graeme, Camacho-Artacho, M., Skrabanek, L., George Khelashvili, Campagne, F., Susan R. George, Lakshmi A. Devi, Filizola, M., Pin, Jean-Philippe, Vroling, B., Bouvier, M., Devi, L.A., Richard R. Neubig, Marc Parmentier, George, Susan R, Palczewski, Krzysztof, Dorff, K., Shan, J., Vriend, G., Michel Bouvier, Lohse, M.J., Bouvier, Michel, Skrabanek, Lucy, Vroling, Bas, Filizola, Marta, Neubig, Richard R, Gerrit Vriend, Dorff, Kevin, Parmentier, Marc, Khelashvili, G., Javitch, J.A., Shan, Jufang, Parmentier, M., Javitch, Jonathan A, Krzysztof Palczewski, Kevin Dorff, Jonathan A. Javitch, George, S.R., Neubig, R.R., Milligan, G.   +57 more
core   +3 more sources

Phosphoinositide-dependent protein kinase-1 (PDK1)-independent activation of the protein kinase C substrate, protein kinase D [PDF]

, 2007
Phosphoinoisitide dependent kinase l (PDK1) is proposed to phosphorylate a key threonine residue within the catalytic domain of the protein kinase C (PKC) superfamily that controls the stability and catalytic competence of these kinases.
Kelly, April P., Cantrell, Doreen A., Wood, C. David, Matthews, Sharon A.   +3 more
core   +1 more source

Silencing the G-protein coupled receptor 3-salt inducible kinase 2 pathway promotes human β cell proliferation

Communications Biology, 2021
Caterina Iorio et al. use a high-throughput RNAi screen to identify the GPR3-SIK2-CDKN1B axis as key players involved in regulating pancreatic beta cell proliferation.
Caterina Iorio, Jillian L. Rourke, Lisa Wells, Jun-Ichi Sakamaki, Emily Moon, Queenie Hu, Tatsuya Kin, Robert A. Screaton   +7 more
doaj   +1 more source

Prediction of Structure, Function, and Spectroscopic Properties of G-Protein-Coupled Receptors: Methods and Applications [PDF]

, 2004
G-protein-coupled receptors are of great pharmaceutical interest, comprising the majority of targets for currently marketed drugs. The theme of my thesis is the development of the structure prediction method, MembStruk, for the superfamily of G-protein ...
Trabanino, Rene Jouvanni
core   +1 more source

Paroxetine Is a Direct Inhibitor of G Protein-Coupled Receptor Kinase 2 and Increases Myocardial Contractility

ACS Chemical Biology, 2012
G protein-coupled receptor kinase 2 (GRK2) is a well-established therapeutic target for the treatment of heart failure. Herein we identify the selective serotonin reuptake inhibitor (SSRI) paroxetine as a selective inhibitor of GRK2 activity both in ...
D. Thal, K. Homan, Jun Chen, Emily Wu, P. M. Hinkle, Z. M. Huang, J. K. Chuprun, Jianliang Song, E. Gao, Joseph Y. Cheung, L. Sklar, W. Koch, J. Tesmer   +12 more
semanticscholar   +1 more source