Fig. 1

miRanda software predicts miRNAs targeting ANRIL. a ANRIL expression in human lung epithelial BEAS-2B cells and the human lung cancer cell lines A549, H1299, H460 and H1975. b qRT-PCR analysis of ANRIL expression in the nucleus and cytoplasm of H1299 cells. a A set of miRNAs that interact with ANRIL. c-d A schematic diagram of the interaction between miR-7-5p and ANRIL was drawn according to the prediction results of miRanda. e The expression levels of miR-7-5p in human lung epithelial BEAS-2B cells and the human lung cancer cell lines A549, H1299, H460 and H1975