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. 2018 Aug 16;8:12284. doi: 10.1038/s41598-018-30682-5

Figure 4.

Figure 4

miR-224 induced tumor growth of HCC cells through regulation of GNMT. The effect of lentivirus expressing miR-224 and GNMT on Huh7 cells growth in vitro and in vivo. (A) The GNMT, miR-224 and GNMT/miR224 transcript levels in Huh7 infected with lentivirus expressing miR-224 and GNMT were measured by qPCR (upper panel). (B) The colony formation was quantified by staining crystal violet. (C) A subcutaneous xenograft of lentivirus expressing eGFP, GNMT, miR-224 and GNMT/miR-224 of Huh7 was injected into NOD/SCID mice (N = 6, per group). The length of formed tumors was recorded in centimeters. (D) The tumor growth curve was measured every 7 days for 35 days after inoculation. GNMT protein expression examined by western blot analysis using anti-GNMT and ant-α-tubulin antibodies (bottom panel). *P < 0.05, **P < 0.01, ***P < 0.001.