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. 2021 Jan 13;30:0963689720975390. doi: 10.1177/0963689720975390

Figure 2.

Figure 2.

Hsa_circ_0023409 promoted the growth of GC cells. (A) The mRNA expression levels of hsa_circ_0023409 in MKN45 cells transfected with hsa_circ_0023409-overexpressed plasmid and in HGC-27 cells transfected with underexpressed plasmid. (B) Cell viability in MKN45 cells transfected with hsa_circ_0023409-overexpressed plasmid and in HGC-27 cells transfected with underexpressed plasmid for 0, 24, 48, 72, and 96 h. (C, D) The cell proliferation and apoptosis were measured in GC cells after hsa_circ_0023409 knockdown or upregulation. Values are the mean ± standard deviation. *P < 0.05 and **P < 0.01. circRNA: circular RNA; EdU: 5-ethynyl-2′-deoxyuridine; GC: gastric cancer; NC: negative control; shRNA: short hairpin RNA.