Fig. 6

Small RNA expression profiles of macrophages in response to H5N1 virus- and H1N1 virus-infection. a Composition of human macrophage small RNA libraries at different post-infection time points. b Expression patterns for the identified human mature miRNAs ordered by descending RPM in mock-infected macrophage at 1-h post-infection. RPM represents number of reads per million mappable reads. c Heatmaps of the known mature miRNA differential expression profiles in influenza A H5N1 virus- and H1N1 virus-infected macrophages compared with mock-infected cells at different post-infection time points. Co-regulated genes were clustered