Fig. 6From: MiR-29c regulates the expression of miR-34c and miR-449a by targeting DNA methyltransferase 3a and 3b in nasopharyngeal carcinomaRepresentative image of IHC staining of DNMT3a in nasopharyngeal carcinoma tissue. a Negative (−) (a-c), weak (+) (d-f), positive (++) (g-i) staining of DNMT3a in NPC tissue. b The correlation of DNMT3a staining with 5-year survival (a) and total survival time (b). * p < 0.05 is considered to be significant statisticallyBack to article page