Converting a Problem into an Opportunity: mtDNA Heteroplasmy Shift.

Diez-Juan, Antonio; Simón, Carlos · Cell Stem Cell · 2015

editorial · Level V

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Abstract

The transmission of mitochondrial DNA (mtDNA) disease from a mother with a heteroplasmic mtDNA mutation to her children is unpredictable. In a recent issue of Cell, Reddy et al. (2015) present the potential for mitochondrial-targeted nucleases to remove mutated mtDNA through the induction of heteroplasmy shift in oocytes and zygotes.

Medical subject headings