miRNA-mRNA associated network for HTNV in HUVEC, A549 and THP-1 cells. miRNA-mRNA interaction network between reliably differentially regulated miRNAs and anti-viral and pro-inflammatory gene mRNAs in HTNV-infected HUVEC and its comparison with (A) A549 cells and (B) THP-1 cells. Bars represent differential regulation: green bar, down-regulated; pink, up-regulated; no bar, not changed. First bar, HUVEC; second bar, A549 (in A) and THP-1 (in B).