Association of leukemia and mitochondrial diseases—A review

Abstract

Mitochondria play an important role in various metabolic pathways like oxidative phosphorylation free radical generation and apoptosis. Defects in mitochondrial function are responsible for a number of heterogenous clinical presentations along with development and progression of cancer. Decrease in cellular energy (ATP) production because of impaired oxidative phosphorylation is the most important cause for these underlying disorders. The present review article aims to provide current understanding of mitochondrial genetics and biology and relates the mt-DNA alterations in leukemia patients.

Keywords

• leukemia
• mitochondrial dna
• oxidative phosphorylation