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. 2017 Jan 5;18:4. doi: 10.1186/s12931-016-0486-5

Fig. 7.

Fig. 7

Validation of predicted target genes of miRNAs. The expression of predicted target genes of miRNAs in PBMCs of smokers and COPD patients was examined by qRT-PCR. Data are presented as 2(−σσCt) relative to β-actin. * P < 0.05, ** P < 0.01, *** P < 0.001 compared with smokers by Mann Whitney U test.