Figure 5. Luteolin inhibits ferroptosis in rat gastric tissue. (A) Changes in the levels of Fe2+ and MDA in gastric tissues of luteolin-treated rats. (B) Changes in the mRNA expression of FIH1, COX2, ACSL4, GPX4, and NOX1 were detected using qPCR. (C) Western blot analysis of the protein expression levels of FIH1, COX2, ACSL4, GPX4, and NOX1.