Fig. 7From: Fenofibrate alleviates NAFLD by enhancing the PPARα/PGC-1α signaling pathway coupling mitochondrial functionMitochondrial morphological and functional indexes of HepG2 cell. (A) Mito-tracker fluorescent probe was used to detect the mitochondrial morphological changes of cells. (B–D) Morphological characteristics of mitochondrial individuals, number of networks, mitochondrial footprint. (E) ATP content. (F) mtDNA replication number. (n = 3). Notes: *P < 0.05; **P < 0.01; ***P < 0.001Back to article page