Wy-14,643 protects against APAP-induced liver toxicity. Mice were fed a diet containing 0.1% Wy-14,643 24h prior to treatment with APAP. (A) Representative livers from control, Wy-14,643-treated, APAP-treated, and Wy-14,643/APAP-treated wild-type mice. (B) Serum AST and ALT enzyme levels from control, Wy-14,643-treated, APAP-treated and Wy-14,643/APAP-treated wild-type mice. (C) H&E staining of livers from Wy-14,643-treated, APAP-treated, and Wy-14,643/APAP-treated wild-type mice. ***p<0.001.