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. 2018 Dec 2;2018:9806160. doi: 10.1155/2018/9806160

Figure 5.

Figure 5

Dihydrokaempferol induced the activation of caspases and the cleavage of PARP in RA-FLSs. (a) Representative western blot and (b) the relative optical densities analysis of the levels of cleaved caspase-3, cleaved caspase-9, and cleaved PARP. β-actin was used as the internal controls. Three independent experiments were done. p < 0.05 and ∗∗p < 0.01 versus the control group.