How incurable mitochondrial diseases strike previously unaffected families
15 January 2018Researchers have shown for the first time how children can inherit a severe – potentially fatal – mitochondrial disease from a healthy mother. ̽»¨Ö±²¥study, led by researchers from the MRC Mitochondrial Biology Unit at the ̽»¨Ö±²¥ of Cambridge, reveals that healthy people harbour mutations in their mitochondrial DNA and explains how cases of severe mitochondrial disease can appear unexpectedly in previously unaffected families.