Abstract
Crosstalk between junctional membrane proteins is vital in the coordinated generation of cellular Ca2+ signals. New evidence (Ivanova et al.) reveals the signaling lipid, phosphatidylinositol 4,5-bisphosphate (PIP2) reaches across plasma membrane (PM)–endoplasmic reticulum (ER) junctions to regulate inositol 1,4,5-trisphosphate receptors, controlling the critical progression of local to global Ca2+ signals mediating a spectrum of fundamental cellular responses.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 1-3 |
| Number of pages | 3 |
| Journal | Trends in Cell Biology |
| Volume | 35 |
| Issue number | 1 |
| DOIs | |
| State | Published - Jan 2025 |
All Science Journal Classification (ASJC) codes
- Cell Biology