Effects of flavonoids on myocardial apoptosis / 中国药理学通报

ABSTRACT

Aim To observe the effects of flavonoids,including galangin(G),kaempferol(K),apigenin(A),morin(M),quercetin(Q) and myricetin(MY),on myocardial apoptosis induced by H2O2,and explore the possible mechanism.Methods Primary cultured cardiocytes of neonatal rat were randomly divided into normal group,model group,and flavonoids group.Fluorescent staining,electrophoresis and Western-blot were employed to observe the cardiocyte apoptosis and proteins expression.Results Exposure to 100 ?mol?L-1 H2O2 for 16 h resulted in myocardial apoptosis significantly(P