A large body of evidence suggests that PPAR signaling pathway is involved in different liver diseases (Panebianco et al., 2017; Zhang et al., 2020), especially liver fibrosis (Chen et al., 2015; Pawlak et al., 2015; Chhimwal et al., 2020), as was also confirmed in the present study. Here, PPARA is linked to Hepatic fibrosis.