Fig. 1From: Cepharanthine and Curcumin inhibited mitochondrial apoptosis induced by PCV2Dose-response curves of all tested compounds in cytotoxicity assay. 8 of gradient dilutions of each compound was prepared by 2-fold serial dilution and incubated with cells for 60 h. Dose-response curve of the tested compounds used in PK-15 shown the more cytopathic effect were observed with the increased concentration of compoundsBack to article page