Cell BiologyDiabetologiaPeer-reviewed
TMEM55A-mediated PI5P signaling regulates α-cell actin depolymerization and glucagon secretion
Xiong Liu, Theodore dos Santos, Aliya F Spigelman…·Patrick E. MacDonald
This study identifies TMEM55A as a regulator of α-cell exocytosis and glucagon secretion through PI5P signaling and F-actin remodeling in response to oxidative stress.