Distinct impact of PI(4)P flux on PI(4,5)P2 steady states and oscillations

Proceedings of the National Academy of Sciences, Volume 123, Number 8, February 2026.
ImportanceMembrane identity in eukaryotic cells is defined by the phosphoinositide family of phospholipids, with phosphatidylinositol 4,5-bisphosphate. [PI(4,5)P2] serving as a key signaling lipid that resides and defines the inner leaflet of…