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. 2020 Nov 23;23(1):85. doi: 10.3892/mmr.2020.11724

Figure 4.

Figure 4.

Downregulation of SNHG4 expression decreases the effects of miR-204-5p inhibition on the proliferation and apoptosis of gastric cancer cells. Relative SNHG4 expression levels in siNC+IC, siNC+I, siSNHG4+IC and siSNHG4+I groups in (A) AGS or (B) HGC-27 cells. OD in each group in (C) AGS or (D) HGC-27 cells. Relative colony number in each group in (E) AGS or (F) HGC-27 cells. Protein expression levels of PCNA and cyclin D1 in (G) AGS or (H) HGC-27 cells in siNC+IC, siNC+I, siSNHG4+IC and siSNHG4+I groups. Apoptosis rate of (I) AGS or (J) HGC-27 cells in each group. Bars indicate the mean ± standard deviation. *P<0.05, **P<0.01 and ***P<0.001 vs. siNC+IC; ^P<0.05, ^^P<0.01 and ^^^P<0.001 vs. siNC+I; #P<0.05, ##P<0.01 and ###P<0.001 vs. siSNHG4+IC. SNHG4, small nucleolar RNA host gene 4; miR, microRNA; si, short interfering; NC, negative control; IC, inhibitor control; I, inhibitor; OD, optical density; PCNA, proliferating cell nuclear antigen; lncRNA, long non-coding RNA.