Like a phoenix rising from the ashes, our skin tissue—and in fact many types of epithelial tissue that lines and covers the ...

Apoptosis is a carefully orchestrated and tightly controlled form of cell death, conserved across metazoans. As the executioners of apoptotic cell death, cysteine-dependent aspartate-directed ...

A study found that a mitochondrial disease of newborns shows cancer-like changes in proliferating cells, causing tissues to age prematurely. The finding is a significant step forward in understanding ...