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. 2020 Jan 1;17(1):63–70. doi: 10.7150/ijms.36476

Figure 4.

Figure 4

Ethanol extract of C. officinalis fruit (EECF) attenuated the PM2.5-induced cellular apoptosis. (A) Cell lysates were analyzed for Bax, Bcl-2, cleaved caspase-3, and cleaved PARP protein expression using western blot (WB). (B) Cells were stained with Hoechst 33342 dye and apoptotic cells were observed and quantified. The arrow indicates apoptotic cells. *p < 0.05 and #p < 0.05, compared to control and PM2.5-treated group, respectively.