Abstract
The endoplasmic reticulum (ER) Ca2+ sensor STIM1 recruits and activates the plasma membrane (PM) Ca2+ channel Orai1 at ER-PM junctions for store-operated Ca2+ entry (SOCE). Reporting in Nature, Sharma etal. (2013) showed that septins are necessary for Orai1 recruitment and SOCE, implicating these scaffolding proteins in signaling at ER-PM junctions.
Original language | English (US) |
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Pages (from-to) | 116-118 |
Number of pages | 3 |
Journal | Developmental cell |
Volume | 26 |
Issue number | 2 |
DOIs | |
State | Published - Jul 29 2013 |
ASJC Scopus subject areas
- Molecular Biology
- Biochemistry, Genetics and Molecular Biology(all)
- Developmental Biology
- Cell Biology