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. 2020 May 25;2020:2863236. doi: 10.1155/2020/2863236

Figure 4.

Figure 4

P-Akt is an upstream regulator of miR193b. (a) The expression of miR-193b was negatively correlated with the phosphorylation of Akt in gastric cancer cells. (b) qRT-PCR measurements of miR193b expression in cells transfected with Myr-Akt1 or treated with Akt inhibitor (LY294002). (c, d) Western blot measurements of KRAS protein after treatment with IGF-1 or Myr-Akt1. (e, f) miR193b reduced the inhibitory effect of IGF-1/Myr-Akt1 on apoptosis of SGC-7901 cells. (g, h) Western blot measurement of cleaved-caspase3, bax, and bcl-2 in cells overexpressing miR193b after IGF-1/Myr-Akt1 treatment. p < 0.05 and ∗∗p < 0.01 were calculated using Student's t-test.