Results 41 to 50 of about 24,588 (216)

The Clinical Significance of β-arrestin 2 Expression in the Serum of 
Non-small Cell Lung Cancer Patients

Chinese Journal of Lung Cancer, 2011
Background and objective Non-small cell lung cancer (NSCLC) with high morbidity and mortality is the most common types of lung cancer. beta-arrestin 2 is a kind of soluble protein regulating signal transduction mediated by G protein coupling receptor ...
Zhengqing WU, Wenxia TONG, Zihui TAN, Siyu WANG, Peng LIN   +4 more
doaj   +1 more source

Diversity of Light Sensing Molecules and Their Expression During the Embryogenesis of the Cuttlefish (Sepia officinalis)

Frontiers in Physiology, 2020
Eyes morphologies may differ but those differences are not reflected at the molecular level. Indeed, the ability to perceive light is thought to come from the same conserved gene families: opsins and cryptochromes.
Morgane Bonadè, Atsushi Ogura, Erwan Corre, Yann Bassaglia, Yann Bassaglia, Laure Bonnaud-Ponticelli   +5 more
doaj   +1 more source

Von In‐Silico bis In‐Cerebro – Entwicklung des Orexinrezeptor Antagonisten „Photorexant“ zur Photomodulation In Vitro und im Gehirn der Maus

Angewandte Chemie, EarlyView.
Durch einen strukturbasierten Designansatz wurden photoschaltbare Derivate des von der FDA zugelassenen Arzneistoffes Suvorexant entwickelt, gedockt, synthetisiert und pharmakologisch an den Orexin‐1‐ und 2‐Rezeptoren (OX1R und OX2R) charakterisiert.
Marcus Angermann, Marie H. Deventer, Vicente Ledesma‐Martin, Nuno Martinho, Alix Flake, Silvia Mori, Angel Nuñez, Jaime Pignatelli, Rita C. Guedes, Christophe P. Stove, Michael Decker   +10 more
wiley   +1 more source

The Effect of Cell Surface Expression and Linker Sequence on the Recruitment of Arrestin to the GIP Receptor

Frontiers in Pharmacology, 2020
The glucose-dependent insulinotropic polypeptide (GIP) and the glucagon-like peptide-1 (GLP-1) receptor are important targets in the treatment of both type 2 diabetes mellitus (T2DM) and obesity.
Suleiman Al-Sabah, Lobna Adi, Moritz Bünemann, Cornelius Krasel   +3 more
doaj   +1 more source

Ascidian arrestin (Ci‐arr), the origin of the visual and nonvisual arrestins of vertebrate [PDF]

European Journal of Biochemistry, 2002
Arrestin is one of the key proteins for the termination of G protein signaling. Activated G protein‐coupled receptors (GPCRs) are specifically phosphorylated by G protein‐coupled receptor kinases (GRKs) and then bind to arrestins to preclude the receptor/G protein interaction, resulting in quenching of the following signal transduction.
Masashi, Nakagawa, Hidefumi, Orii, Norihiro, Yoshida, Eri, Jojima, Takeo, Horie, Reiko, Yoshida, Tatsuya, Haga, Motoyuki, Tsuda   +7 more
openaire   +2 more sources

In Silico to In Cerebro—Development of the Orexin Receptor Antagonist “Photorexant” for Photomodulation In Vitro and in Mouse Brains

Angewandte Chemie International Edition, EarlyView.
Following a structure‐based design approach, photoswitchable derivatives of the FDA‐approved drug suvorexant were designed, docked, synthesized, and characterized pharmacologically at the orexin 1 and 2 receptors (OX1R and OX2R). Optimized “photorexant” showed up to an 11‐fold difference in IC50 between photoisomers, enabled dynamic and reversible ...
Marcus Angermann, Marie H. Deventer, Vicente Ledesma‐Martin, Nuno Martinho, Alix Flake, Silvia Mori, Angel Nuñez, Jaime Pignatelli, Rita C. Guedes, Christophe P. Stove, Michael Decker   +10 more
wiley   +1 more source

Asymmetric Recruitment of β-Arrestin1/2 by the Angiotensin II Type I and Prostaglandin F2α Receptor Dimer

Frontiers in Endocrinology, 2019
Initially identified as monomers, G protein-coupled receptors (GPCRs) can also form functional homo- and heterodimers that act as distinct signaling hubs for cellular signal integration.
Dany Fillion, Dominic Devost, Rory Sleno, Asuka Inoue, Asuka Inoue, Terence E. Hébert   +5 more
doaj   +1 more source

Phosphorylation of C3a receptor at multiple sites mediates desensitization, β-arrestin-2 recruitment and inhibition of NF-κB activity in mast cells. [PDF]

PLoS ONE, 2012
Phosphorylation of G protein coupled receptors (GPCRs) by G protein coupled receptor kinases (GRKs) and the subsequent recruitment of β-arrestins are important for their desensitization.
Kshitij Gupta, Hariharan Subramanian, Andreas Klos, Hydar Ali   +3 more
doaj   +1 more source

Mortality risk stratification for Takotsubo syndrome: Evaluating CRP measurement alongside the InterTAK prognostic score

ESC Heart Failure, Volume 12, Issue 2, Page 1427-1436, April 2025.
Abstract Background and objectives Initially described as a benign acute cardiomyopathy, Takotsubo syndrome has been linked to elevated mortality rates. Emerging evidence suggests that unresolved myocardial inflammation may contribute to this adverse prognosis.
Loïc Faucher, Kensuke Matsushita, Shinnosuke Kikuchi, Taraneh Tatarcheh, Benjamin Marchandot, Amandine Granier, Said Amissi, Antonin Trimaille, Laurence Jesel, Patrick Ohlmann, Kiyoshi Hibi, Valérie Schini‐Kerth, Olivier Morel   +12 more
wiley   +1 more source

Progress report on new epilepsy treatments: A summary of the Eighteenth Eilat Conference on New Antiepileptic Drugs and Devices (EILAT XVIII). II. Treatments in more advanced clinical development

Epilepsia, EarlyView.
Abstract This article summarizes data for 13 investigational treatments for which at least preliminary seizure outcome data in patients with epilepsy were reported at the Eighteenth Eilat Conference on New Antiepileptic Drugs and Devices held in Madrid, Spain, on May 3–6, 2026.
Meir Bialer, Cecilie Johannessen Landmark, Matthias J. Koepp, Emilio Perucca, Piero Perucca, Torbjörn Tomson, H. Steve White, Elaine Wirrell   +7 more
wiley   +1 more source