Article
Mitochondrial DNA aberrations and pathophysiological implications in hematopoietic diseases, chronic inflammatory diseases, and cancers.
Annals of laboratory medicine - 1 Jan 2015
Kim Hye-Ran, Won Stephanie Jane, Fabian Claire, Kang Min-Gu, Szardenings Michael, Shin Myung-Geun
Abstract excerpt
Mitochondria are important intracellular organelles that produce energy for cellular development, differentiation, and growth. Mitochondrial DNA (mtDNA) presents a 10- to 20-fold higher susceptibility to genetic mutations owing to the lack of introns and histone proteins. The mtDNA repair system is relatively inefficient, rendering it vulnerable to reactive oxygen species (ROS) produced during ATP synthesis...
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