The Methylation of the p53 Targets the Genes , , and in the Tumor Tissue of Diffuse Large B-Cell Lymphoma.

The regulation of oncogenes by microRNA is a focus of medical research. hsa-miR-203, hsa-mir-129, hsa-miR-34a, hsa-miR-34b and hsa-miR-34c are oncosuppressive microRNAs that mediate the antitumor activity of p53. We seek to evaluate the frequencies, co-occurrence and clinical significance of the methylation of the , , and genes in the tumor tissue of diffuse large B-cell lymphoma (DLBCL).