Article
The Ca2+ Sensor STIM in Human Diseases.
Biomolecules - 22 Aug 2023
Berna-Erro Alejandro, Sanchez-Collado Jose, Nieto-Felipe Joel, Macias-Diaz Alvaro, Redondo Pedro C, Smani Tarik, Lopez Jose J, Jardin Isaac, Rosado Juan A
Abstract excerpt
The STIM family of proteins plays a crucial role in a plethora of cellular functions through the regulation of store-operated Ca2+ entry (SOCE) and, thus, intracellular calcium homeostasis. The two members of the mammalian STIM family, STIM1 and STIM2, are transmembrane proteins that act as Ca2+ sensors in the endoplasmic reticulum (ER) and, upon Ca2+ store discharge, interact with and activate the Orai/CRACs in...
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