The powerful gene-editing technique CRISPR–Cas9 might offer a way to make safer, more effective cancer-fighting immune cells ...

A single injection of a new, experimental form of self-amplifying RNA prolonged hormone synthesis for many weeks, healing the heart in pigs.

Researchers at the National University of Singapore have engineered a common gut bacterium to carry a chemotherapy prodrug directly into tumors, converting it into the potent cancer-killing agent ...