Immunohistochemical staining of xenogeneic tumor tissues showed that RBBP5 knockdown significantly increased the expression of N-cadherin and decreased the expression of H3K4me3 (Figures 7(f)–7(i)), which was opposite to the RBBP5 overexpression group (Figures 8(f)–8(i)). Here, RBBP5 is linked to neoplasm.