Results 11 to 20 of about 29,472 (148)

Crystal structure of rhodopsin bound to arrestin by femtosecond X-ray laser. [PDF]

Nature, 2015
G-protein-coupled receptors (GPCRs) signal primarily through G proteins or arrestins. Arrestin binding to GPCRs blocks G protein interaction and redirects signalling to numerous G-protein-independent pathways.
Barty, Anton, Basu, Shibom, Boutet, Sébastien, Caffrey, Martin, Caro, Lydia N, Carragher, Bridget, Chapman, Henry N, Cherezov, Vadim, Coe, Jesse, Conrad, Chelsie E, de Waal, Parker W, Diederichs, Kay, Dong, Yuhui, Ernst, Oliver P, Fromme, Petra, Fromme, Raimund, Gao, Xiang, Gati, Cornelius, Griffin, Patrick R, Grotjohann, Ingo, Gu, Xin, Gurevich, Vsevolod V, Han, Gye Won, He, Yuanzheng, Howe, Nicole, Hubbell, Wayne L, Ishchenko, Andrii, James, Daniel, Jiang, Hualiang, Jiang, Yi, Kang, Yanyong, Katritch, Vsevolod, Ke, Jiyuan, Kupitz, Christopher, Lee, Regina J, Li, Dianfan, Li, Jun, Lisova, Stella, Liu, Haiguang, Liu, Wei, Ma, Jinming, Melcher, Karsten, Messerschmidt, Marc, Moeller, Arne, Pal, Kuntal, Pascal, Bruce D, Potter, Clinton S, Roy-Chowdhury, Shatabdi, Spence, John CH, Standfuss, Jörg, Stevens, Raymond C, Suino-Powell, Kelly M, Tan, MH Eileen, Tan, Minjia, Van Eps, Ned, Vishnivetskiy, Sergey A, Wang, Dingjie, Wang, Meitian, Weierstall, Uwe, West, Graham M, White, Thomas A, Williams, Garth J, Xu, H Eric, Xu, Qingping, Yang, Huaiyu, Yefanov, Oleksandr, Zatsepin, Nadia A, Zhang, Chenghai, Zhao, Yingming, Zheng, Zhong, Zhi, Xiaoyong, Zhou, X Edward   +71 more
core   +3 more sources

Structure of the neurotensin receptor 1 in complex with β-arrestin 1. [PDF]

Nature, 2020
Huang W, Masureel M, Qu Q, Janetzko J, Inoue A, Kato HE, Robertson MJ, Nguyen KC, Glenn JS, Skiniotis G, Kobilka BK.   +10 more
europepmc   +2 more sources

Exploration of beta-arrestin isoform signaling pathways in delta opioid receptor agonist-induced convulsions

Frontiers in Pharmacology, 2022
The δ-opioid receptor (δOR) has been considered as a therapeutic target in multiple neurological and neuropsychiatric disorders particularly as δOR agonists are deemed safer alternatives relative to the more abuse-liable µ-opioid receptor drugs. Clinical
Arryn T. Blaine, Arryn T. Blaine, Yiming Miao, Jinling Yuan, Sophia Palant, Rebecca J. Liu, Zhong-Yin Zhang, Zhong-Yin Zhang, Zhong-Yin Zhang, Richard. M. van Rijn, Richard. M. van Rijn, Richard. M. van Rijn, Richard. M. van Rijn   +12 more
doaj   +1 more source

High Glucose Attenuates Cardioprotective Effects of Glucagon-Like Peptide-1 Through Induction of Mitochondria Dysfunction via Inhibition of β-Arrestin-Signaling

Frontiers in Physiology, 2021
An increased vulnerability has been detected after ischemia/reperfusion injury in cardiomyocytes in diabetic patients. Glucagon-like peptide-1 (GLP-1) has been proven to have a notable cardioprotective effect in cardiomyocytes.
Xietian Pan, Chengxiang Li, Haokao Gao
doaj   +1 more source

ClickArr: a novel, high-throughput assay for evaluating β-arrestin isoform recruitment

Frontiers in Pharmacology, 2023
Background: Modern methods for quantifying signaling bias at G protein–coupled receptors (GPCRs) rely on using a single β-arrestin isoform. However, it is increasingly appreciated that the two β-arrestin isoforms have unique roles, requiring the ability ...
Alexander R. French, Alexander R. French, Yazan J. Meqbil, Yazan J. Meqbil, Richard M. van Rijn, Richard M. van Rijn, Richard M. van Rijn   +6 more
doaj   +1 more source

Prognostic value of β-Arrestins in combination with glucocorticoid receptor in epithelial ovarian cancer

Frontiers in Oncology, 2023
Hormones may be key factors driving cancer development, and epidemiological findings suggest that steroid hormones play a crucial role in ovarian tumorigenesis.
Ji-Won Ryu, Ha-Yeon Shin, Hyo-Sun Kim, Gwan Hee Han, Jeong Won Kim, Hae-Nam Lee, Hanbyoul Cho, Hanbyoul Cho, Hanbyoul Cho, Joon-Yong Chung, Jae-Hoon Kim, Jae-Hoon Kim, Jae-Hoon Kim   +12 more
doaj   +1 more source

Distinct and shared roles of β-arrestin-1 and β-arrestin-2 on the regulation of C3a receptor signaling in human mast cells. [PDF]

PLoS ONE, 2011
The complement component C3a induces degranulation in human mast cells via the activation of cell surface G protein coupled receptors (GPCR; C3aR).
Arpana Vibhuti, Kshitij Gupta, Hariharan Subramanian, Qiang Guo, Hydar Ali   +4 more
doaj   +1 more source

β-Arrestin regulation of myosin light chain phosphorylation promotes AT1aR-mediated cell contraction and migration. [PDF]

PLoS ONE, 2013
Over the last decade, it has been established that G-protein-coupled receptors (GPCRs) signal not only through canonical G-protein-mediated mechanisms, but also through the ubiquitous cellular scaffolds β-arrestin-1 and β-arrestin-2.
Elie Simard, Jeffrey J Kovacs, William E Miller, Jihee Kim, Michel Grandbois, Robert J Lefkowitz   +5 more
doaj   +1 more source

Quantification of beta adrenergic receptor subtypes in beta-arrestin knockout mouse airways. [PDF]

PLoS ONE, 2015
In allergic asthma Beta 2 adrenergic receptors (β2ARs) are important mediators of bronchorelaxation and, paradoxically, asthma development. This contradiction is likely due to the activation of dual signaling pathways that are downstream of G proteins or
Akhil Hegde, Ryan T Strachan, Julia K L Walker   +2 more
doaj   +1 more source

G protein-coupled receptor 35: an emerging target in inflammatory and cardiovascular disease [PDF]

, 2015
G protein-coupled receptor 35 (GPR35) is an orphan receptor, discovered in 1998, that has garnered interest as a potential therapeutic target through its association with a range of diseases.
Amanda E Mackenzie, Graeme eMilligan, Nina eDivorty, Nina eDivorty, Stuart A. Nicklin   +4 more
core   +3 more sources