Results 21 to 30 of about 396,098 (353)

Restoration of myocardial β-adrenergic receptor signaling after left ventricular assist device support [PDF]

, 2006
ObjectiveLeft ventricular assist device support for patients with chronic heart failure can significantly improve β-adrenergic receptor signaling, which is likely critical to myocardial recovery.
Akhter, Shahab A., Bulcao, Christian F., Merrill, Walter H., Pandalai, Prakash K.   +3 more
core   +1 more source

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, Benovic, Jeffrey L   +1 more
openaire   +5 more sources

Comparison of MEK/ERK pathway inhibitors on the upregulation of vascular G-protein coupled receptors in rat cerebral arteries [PDF]

, 2010
Organ culture is an in vitro method for investigating cellular mechanisms involved in upregulation of vasocontractile G-protein coupled receptors. We hypothesize that mitogen-activated-protein kinase (MEK) and/or extracellular-signal-regulated kinase ...
Ansar, S., Edvinsson, L., Sandhu, Hardip
core   +1 more source

G-protein-coupled receptor kinases in inflammation and disease [PDF]

Genes & Immunity, 2015
G-protein-coupled receptor kinases (GRKs) are serine/threonine protein kinases originally discovered for their role in G-protein-coupled receptor (GPCR) phosphorylation. Recent studies have demonstrated a much broader function for this kinase family including phosphorylation of cytosolic substrates involved in cell signaling pathways stimulated by ...
Narayanan Parameswaran, Nandakumar Packiriswamy   +1 more
openaire   +3 more sources

G Protein Coupled Receptor Kinase 3 Regulates Breast Cancer Migration, Invasion, and Metastasis. [PDF]

PLoS ONE, 2016
Triple negative breast cancer (TNBC) is a heterogeneous disease that has a poor prognosis and limited treatment options. Chemokine receptor interactions are important modulators of breast cancer metastasis; however, it is now recognized that quantitative
Matthew J Billard, David J Fitzhugh, Joel S Parker, Jaime M Brozowski, Marcus W McGinnis, Roman G Timoshchenko, D Stephen Serafin, Ruth Lininger, Nancy Klauber-Demore, Gary Sahagian, Young K Truong, Maria F Sassano, Jonathan S Serody, Teresa K Tarrant   +13 more
doaj   +1 more source

GIT1 protects against breast cancer growth through negative regulation of Notch

Nature Communications, 2022
Notch signalling is reported to be hyperactivated in oestrogen receptor-negative (ER-) breast cancer. Here the authors show that G protein-coupled receptor kinase-interacting protein 1 (GIT1) negatively regulates Notch signalling and tumour growth in ER-
Songbai Zhang, Ayako Miyakawa, Malin Wickström, Cecilia Dyberg, Lauri Louhivuori, Manuel Varas-Godoy, Kati Kemppainen, Shigeaki Kanatani, Dagmara Kaczynska, Ivar Dehnisch Ellström, Lotta Elfman, Pauliina Kronqvist, Heli Repo, Katsuhiko Mikoshiba, Cecilia Sahlgren, John Inge Johnsen, Per Uhlén   +16 more
doaj   +1 more source

The tyrosine phosphatase CD148 is an essential positive regulator of platelet activation and thrombosis [PDF]

, 2009
Platelets play a fundamental role in hemostasis and thrombosis. They are also involved in pathologic conditions resulting from blocked blood vessels, including myocardial infarction and ischemic stroke.
Abtahian, Alexandra Mazharian, Arias-Salgado, Arias-Salgado, Arthur Weiss, Asselin, Auger, Avecilla, Baker, Best, Best, Cheli, Choudhuri, Dhanjal, Dorahy, Dubois, Ezumi, Gibbins, Gibbins, Harper, Hermiston, Holsinger, Jenson Lim, Jing W. Zhu, Jocelyn M. Auger, Kalia, Kato, Klages, Kovalenko, Kralisz, Kristin N. Kornerup, Le Pera, Lin, Lin, Liu, Mangin, McCarty, McNeill, Michael G. Tomlinson, Minuz, Moarefi, Mocsai, Morton, Neena Kalia, Nonne, Obergfell, Palka, Park, Pasquet, Pasquet, Pasquet, Pearce, Poole, Quek, Senis, Snell, Somani, Sorby, Steve G. Thomas, Steve P. Watson, Stuart Ellison, Superti-Furga, Suzuki-Inoue, Suzuki-Inoue, Tarvinder Dhanjal, Tsuboi, Vandendries, Wagner, Watanabe, Watson, Wonerow, Woodside, Xu, Xu, Yamaguchi, Yan Zhao, Yotis A. Senis, Young, Zhang, Zhu   +79 more
core   +2 more sources

Regulation Role of Non-Rhodopsin G Protein-coupled Receptor Kinases on Tumor

Zhongliu Fangzhi Yanjiu, 2019
G protein-coupled receptor kinases (GRKs) are involved in a wide range of cellular physiology and pathological activities by specifically phosphorylating activated G-protein coupled receptors (GPCRs) to terminate GPCR signaling and phosphorylating non ...
LI Ruirui, JIANG Xiaoshan
doaj   +1 more source

G Protein-Coupled Estrogen Receptor: Rapid Effects on Hippocampal-Dependent Spatial Memory and Synaptic Plasticity

Frontiers in Endocrinology, 2020
In the hippocampus, estrogen regulates gene transcription linked to neuronal growth, neuroprotection, and the maintenance of memory function (1–3). The mechanism is likely to involve genomic regulation through classic estrogen receptor (ER) signaling ...
Ashok Kumar, Thomas C. Foster
doaj   +1 more source

G Protein-Coupled Receptor Kinase Function Is Essential for Chemosensation in C. elegans [PDF]

, 2004
G protein-coupled receptors (GPCRs) mediate diverse signaling processes, including olfaction. G protein-coupled receptor kinases (GRKs) are important regulators of G protein signal transduction that specifically phosphorylate activated GPCRs to terminate
Apicella, Alfonso J, Chen, Wei, Ferkey, Denise M, Fukuto, Hana S, Hart, Anne C, Jansen, Gert, Lans, Hannes, Lefkowitz, Robert J, Schafer, William R, Sharmeen, Tahira   +9 more
core   +1 more source