Top function categories of miRNAs with significantly different expression in the small airway epithelium of healthy smokers vs healthy nonsmokers1.

1 miRNA functional category was analyzed by “Tool for annotations of meaningful human miRNAs categories” (TAM; http://202.38.126.151/hmdd/tools/tam.html). The list of microRNAs for each category can be found in S1 Table.2 TAM includes 24 miRNA function categories.3 Count = number of miRNAs matched to the functional category.4 Percent of matched miRNA/total number of miRNA in the function category.5 Significance of enrichment.Top function categories of miRNAs with significantly different expression in the small airway epithelium of healthy smokers vs healthy nonsmokers1.