Figure 1. Host cell lncRNAs are differentially expressed during influenza A/WSN/33 (H1N1) infection. (A) The contributions of different ncRNA classes on NCode™ and Sureprint™ G3 microarrays alone and common to both are shown. Re-annotation of microarrays was performed according to Ensembl human genome annotation (Release 68). (B) A549 cells were infected with influenza A/WSN/33 (H1N1) virus (MOI 1) for 8 or 24 h. Columns 1–4: log2-fold expression change of 17 lincRNAs (labeled by Ensembl transcript ID) that were differentially regulated at least 2-fold between uninfected and infected samples at both time points using NCode™ and Sureprint™ G3 microarrays. Columns 5–6: regulation of lincRNA expression by UV-treated, infected cell supernatants.