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. 2008 Aug 14;14(30):4810–4815. doi: 10.3748/wjg.14.4810

Figure 1.

Figure 1

TSA (37.5 ng/mL per 72 h in BGC-823 cells and 75 ng/mL per 72 h in SGC-7901 cells) induced apoptosis (Hoechst 33342 staining, × 400). A: No typical apoptotic BGC-823 cells were observed in control group; B: BGC-823 cells treated with TSA (37.5 ng/mL per 72 h) showed the typical apoptotic nuclear morphology; C: No typical apoptotic SGC-7901 cells were observed in control group; D: SGC-7901 cells treated with TSA (75 ng/mL for 72 h) showed the typical apoptotic nuclear morphology.