Research Article

Exosomal miR-224-5p from Colorectal Cancer Cells Promotes Malignant Transformation of Human Normal Colon Epithelial Cells by Promoting Cell Proliferation through Downregulation of CMTM4

Figure 2

Overexpression of miR-224-5p increased the viability and proliferation of CRC cells. (a, b) SW620 and HCT116 cells were transfected with NC, miR-224-5p agomir, or miR-224-5p antagomir. RT-qPCR was applied to detect the level of miR-224-5p in SW620 and HCT116 cells. (c, d) The viability of SW620 and HCT116 cells was determined by CCK-8 assay. (e, f) Cell proliferation detected in SW620 cells using Ki67 immunofluorescence assay. vs. NC group.
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