BRD7 and colorectal carcinoma: To further illuminate the cell proliferation-promoting role of BRD7 in CRC cells, we further constructed BRD7 stable knockdown HCT116 and SW620 cell lines based on the most efficient siRNA (siBRD7#2) (Supplementary Figure 2B and Figure 2H) and examined the effect of stable BRD7 knockdown and overexpression on cell cycle progression in these two cell lines.