Fig. 5. Knockdown of G9a inhibited gastric tumor xenograft growth in vivo. (A) Tumor volume of mice on days 5, 10, 15 and 20 after different treatments. (B) Western blotting analyses for protein expressions of p-JNK, cleaved PARP1, JNK were performed in tumor tissues of mice after different treatments. (C) Detection of apoptosis in tumor tissues using the TUNEL assay. (D) Quantification of apoptotic cells in tumor tissues. **P < 0.01.
