Browse our latest Cell Biology articles

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.

An MTF2-containing subcomplex of Polycomb Repressive Complex 2 promotes cell cycle progression through repression of D-type cyclin expression in certain cellular contexts.

The extent of human eukaryotic translation initiation factor eIF3 interaction with the 3' ends of mRNA 3' untranslated regions (3'-UTRs) correlates with the level of translation.

A thermal stability-based proteomic analysis identifies cytoplasmic PEBP1 as a mediator of mitochondrial dysfunction-induced stress response, highlighting its potential role in cellular adaptation mechanisms.

Progesterone mediates nongenomic signaling in Xenopus oocyte meiosis by activating a PLA2 activity that requires two membrane receptors ABDH2 and mPRß.