FIG 6.

Fold regulation of selected genes related to human inflammatory cytokines and receptors following influenza virus infection of human lung endothelial cells. HULECs were infected with influenza viruses at an MOI of 1. Total RNA was isolated in triplicate in cells at 24 h p.i. and examined by cytokine array analysis. Selected genes which exhibited a significant (P < 0.05), >3-fold change in any conditions compared with uninfected cells are shown. An asterisk indicates that gene expression was significantly induced by virus infection compared to that in uninfected cells (P < 0.05).