After a finite number of divisions, cells simply give up. As each round of replication trims their telomeres—the protective ...

Thanks to more than three decades of monitoring, researchers at the University of Granada reveal how human absence during the ...

The enteric bacterial Shigella secretes a virulence factor that degrades the pivotal human defense protein RNF213, thereby protecting cytosolic bacteria from interferon-driven ubiquitylation and ...