Medical research

Repairing fatal mutations behind mitochondrial disease

A multidisciplinary team of researchers has eliminated fatal mitochondrial DNA mutations in stem cells from patients with mitochondrial diseases. The study is published in a recent online issue of Nature as a collaboration ...

Genetics

Genome editing in mitochondria prevents inheritance of diseases

Mitochondrial diseases are maternally inherited genetic disorders that cause a wide spectrum of debilitating conditions and which currently have no cure. In a study published April 23 in the journal Cell, Salk Institute researchers ...

Genetics

Rare mitochondrial mutations—maybe not so rare?

French scientists have discovered that supposedly rare mutations in the mitochondria, the 'power plants' of human cells responsible for creating energy, account for more than 7% of patients with a mitochondrial disease manifesting ...

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