TCF3 and Burkitt lymphoma: After successful transfection, we found that knockdown of HDAC3 can up-regulate the expression of miR-101 in Namalwa and Raji cells, and knockdown of TCF3 can also up-regulate the expression of miR-101 (P < 0.01; Figure 4(c,d)), which showed that HDAC3 and TCF3 were negatively correlated with miR-101 expression in BL.