Figure 1.
The differential expression of miR-30a-3p and DNMT3a in lung cancer A549 cells and normal BEAS-2B cells. (A) The mRNA levels of miR-30a-3p in A549 cells and normal BEAS-2B cells. (B) The mRNA levels of DNMT3a in A549 cells and normal BEAS-2B cells. (C, D) Western blot analysis of DNMT3a protein expression in A549 cells and normal BEAS-2B cells. Data are reported as mean ± SD (n=3). **P<0.1 versus BEAS-2B cell group.
