For decades, the dream of fixing harmful mutations in mitochondrial DNA felt out of reach. Scientists have long known these ...

An international team led by researchers at The Hospital for Sick Children (SickKids), Princess Margaret Cancer Centre, ...

Researchers are making ever more sophisticated mini organs in the lab — and now they can grow their own blood vessels. The ...

An international research team has uncovered a surprising way compartments within cells work together to defend themselves ...

Mitochondria are cell organelles surrounded by a double membrane. In addition to numerous essential functions in the ...

The value of a recent biochemical discovery can be seen in the case of an 8-year-old boy. In August 2023 he was able to play typical sports, but by November he needed a wheelchair because of a rare ...

The value of a recent biochemical discovery can be seen in the case of an 8-year-old boy who was playing typical sports in ...

The value of a recent biochemical discovery can be seen in the case of an 8-year-old boy, who was playing typical sports in August 2023, but by ...