The awe-inspiring process of cell division can turn a fertilized egg into a baby – or a cancerous cell into a malignant tumor. With so much at stake, nature keeps it tightly controlled in a process ...

The awe-inspiring process of cell division can turn a fertilized egg into a baby -- or a cancerous cell into a malignant tumor. With so much at stake, nature keeps it tightly controlled in a process ...

Post-mitotic neurons in the brain that re-enter the cell cycle quickly succumb to senescence, and this re-entry is more common in Alzheimer's disease, according to a new study. The phenomenon may ...