How is Mitochondrial Biogenesis Affected in Mitochondrial Disease?

Mitochondrial biogenesis occurs when the tissue energy demand is chronically increased to stress the ATP producing capacity of the preexisting mitochondria. In muscle, endurance training is a metabolic stress that is capable of inducing mitochondrial biogenesis, the consequence of which is improved performance during exercise. Expansion of the mitochondrial volume requires the coordinated response of the nuclear and mitochondrial genomes. …