
Exercise increases mitochondrial complex I activity and DRP1 expression in the brains of aged mice
Keywords: PGC-1α; peroxisome proliferator-activated receptor gamma co-activator 1α; TFAM; mitochondrial transcription factor A; BDNF; brain-derived neurotrophic factor; ETC; electron transport chain; OC; old control group; OT; old trained group; YC; young control