A breakthrough live-cell sensor makes DNA repair visible as it happens, unlocking new possibilities in biology and medicine.

New live-cell DNA damage sensor lets scientists watch repair unfold in real time, potentially opening doors for cancer and aging research.

Mitochondria can lose power like batteries, but they can potentially be regenerated—a promising development than can be used ...

Scientists are learning how to revive faltering human cells by loading them with fresh power plants, effectively repairing ...

The DNA inside our cells is constantly being damaged, and one of the worst kinds of damage is a double-strand break—when both ...

Regulatory T cells (Treg cells), a specialized type of immune cell, are usually seen as "peacekeepers" that prevent excessive ...

Stem cells play a central role in regenerative medicine, since they possess the capacity for self renewal and the ability to ...

Fat tissue stem cells have shown a remarkable ability to heal spinal fractures and restore bone strength in rats. The ...

Tiny structures inside your cells keep your body alive by turning food into fuel. These structures, called mitochondria, ...