Figure 4.
Losartan abrogated caspase-3 induction by increasing the B-cell lymphoma 2 (Bcl-2)/Bcl-2-associated-X protein (Bax) ratio. (A) Western blot analyses and (B) densitometric quantification of anti-apoptotic and proapoptotic proteins in each group (n=4/group). #P>0.05, *P<0.05, **P<0.01 and ***P<0.001. TNBS, 2,4,6-trinitrobenzenesulphonic acid; EtOH, ethanol.