Potential Future Treatment: Mitochondrial DNA Transplant

For the first time ever, researchers in New Zealand have shown that mitochondrial DNA can move between cells in an animal tumor. It’s an extraordinary finding that could lead to an entirely new field of synthetic biology and the treatment of hundreds of diseases.

…Unrelated to nuclear DNA, mitochondrial DNA encodes our genetic profile and encodes key proteins within mitochondria that convert energy from food into energy that’s crucial for brain and muscle function. Prior to the new study, scientists thought these genes stayed within cells, except during reproduction.

Source: A Mitochondrial DNA Transplant Could Help Treat Hundreds Of Diseases