Fig. 2

MiR-29c increases the level of miR-34c and miR-449a but not miR-222 in nasopharyngeal carcinoma cell lines. The pSuper-pre-miR-29c was transformed into nasopharyngeal carcinoma cells HNE1 (a) and CNE2 (b) according to the protocol and the cells were cultured for 24 h. Total RNA was extracted and inversely transcribed into cDNA. Q-PCR was performed and analyzed for the miR-29c, miR-34c, miR-449a and miR-222 normalized by RNAU6