Research Article

KIF23 Promotes Gastric Cancer by Stimulating Cell Proliferation

Figure 3

Knockdown of KIF23 significantly inhibited the proliferation in gastric cancer cells. (a) Photographs of the colony formation assay showed MGC-803 (a) and SGC-7901 cells (b) that were transfected with the control or KIF23 shRNA. Cultivation lasted 2 weeks. (b) The MTT assay revealed the difference between the control and KIF23-depleted gastric cancer cells. (c) The western blot assay showed that the expression level of Ki67 was markedly decreased in MGC-803 and SGC-7901 cells. (d) The western blot assay revealed that the PCNA expression was significantly downregulated in MGC-803 and SGC-7901 cells. Results are presented as ().
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