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. 2021 Feb 2;11:2784. doi: 10.1038/s41598-021-82431-w

Figure 4.

Figure 4

A combination of EZH2 and AMPK inhibitor synergize to reduce sphere-forming capability and induces cell death. (a) Cancer cells HeLa, HCT116, and 22Rυ1 were grown in low attachment plates, and E.C.M. detached cells were treated with different concentrations of GSK343 and Compound C for 2–8 days, and images were captured by Nikon inverted light microscope at ×40. Images were analyzed for size measurement using image J software (mean ± S.E.M., n = 8). A total number of 100 spheroids were quantified for size analysis; *P < 0.05. (b) Cancer cells HeLa, HCT116, and 22Rυ1 were grown in low attachment plates, and E.C.M. detached cells were treated with different concentrations of GSK343 and Compound C for 8 days, and apoptosis was quantified by using Annexin V/PI staining.