Figure 5.
lncRNAs are induced by IFNβ1. A549 cells were treated with IFNβ1a (1,000 U/ml) for different times. Interferon inducible gene, OAS1 and lncRNA levels were determined by real-time PCR and normalized to18S rRNA. Fold change was calculated based on 0 h and results are represented as means ± SE from three independent experiments. *p < 0.05, and **p < 0.01 vs. 0 h (Student’s t-test).