Fig. 9From: Identification of potential ferroptosis hub genes in acute-on-chronic liver failure based on bioinformatics analysis and experimental verificationRT‒qPCR results showed that the expression levels of HRAS, TXNRD1, NQO1, and SQSTM1 were obviously lower and the expression level of PSAT1 was higher in ACLF rats than in healthy control rats. *P < 0.05, **P < 0.01, ***P < 0.001Back to article page