As compared to the decreased CPT2 and ACBD3 in steatotic cells (steatosis, control, and circRNA + mimic groups), circRNA_0046367 restoration stimulated their expression by PPARα-based transcriptional promotion (circRNA and circRNA + mimic NC groups), mainly on a basis of abolishing the miR-34a's inhibitory effect on PPARα (Figures 4(a), 4(b), and 4(c)). Here, CPT2 is linked to steatosis.