R. Courjaret

Architecture of Ca2+ tunneling, a basic Ca2+ signaling modality important for secretion

This study outlines the architecture of Ca2+ tunneling, a Ca2+ signaling modality, and shows it is important for Cl- secretion in sweat glands.

ER-Mitochondria Contact Sites expand during mitosis

The paper shows that ER-mitochondria contact sites expand during mitosis, enhancing Ca2+ coupling and mitochondrial activation to meet increased energy demands.