NewslettersEndothelial Cell NewsEndothelial Cell Orai1 Is Essential for Endothelium-Dependent Contraction of Mouse Carotid Arteries in Normotensive and Hypertensive MiceBy Jamie Kang - January 29, 2024072Researchers investigated the functional role of Orai1, a major endothelial cell Ca2+ entry channel, in endothelium-dependent contraction.[Acta Pharmacologica Sinica]Abstract