Calorie Restriction modulates beta cell IP3R activity to regulate Ca2+ homeostasis and cell network connectivity
Johannes U. Pfabe, Amanda Cambraia, Prasanna K. Dadi, Melanie Cutler, Cristiane dos Santos, Christopher Acree, Aliyah Habashy, Guy A Perkins, Mark H. Ellisman, David Aaron Jacobson, Marjan Slak Rupnik, Rafael Arrojo e Drigo
This study investigates how calorie restriction modulates beta cell Ca2+ homeostasis and network connectivity, finding that CR beta cells exhibit faster, shorter Ca2+ oscillations and reduced network connectivity.
Cell Calcium · Jun 18, 2026Peer-reviewedCell Biology