Browse our latest Cell Biology articles

Functional subpopulations of β-cells emerge to control pulsative insulin secretion in the pancreatic islets of mice through calcium oscillations.

Ezrin controls endo-lysosomal signaling by maintaining TSC inhibition through EGFR signaling, activating mTORC1, and inhibiting lysosomal function, unveiling a critical endosome–lysosome network essential for autophagy and cellular homeostasis.

Compounds that activate integrated stress response kinases inhibit mitochondrial fragmentation induced by chemical or genetic insults, indicating that targeting this pathway offers opportunities to mitigate mitochondrial fragmentation in diverse diseases.

3D light-sheet imaging identifies the location and metabolic sensitivity of β-cell subpopulations that lead and coordinate islet Ca²⁺ oscillations.

Oversized mammalian cells reduce their growth efficiency by activating global protein degradation, which functions in parallel with the cell size checkpoints, to promote cell size homeostasis.

A novel 'torn bag mechanism' is described for the release of LC3 positive and negative small extracellular vesicles (exosomes) from amphiectosomes.

The combination therapy of colistin, artesunate, and EDTA could serve as a promising approach to combat colistin-resistant Salmonella infections by disrupting bacterial membranes, collapsing proton motive force, and increasing reactive oxygen species levels.