Expression levels of the top ten dysregulated lncRNAs and known circRNAs assessed by quantitative real time-PCR (qRT-PCR). Relative expression levels of ten dysregulated lncRNAs (A–C) and known circRNAs (B–D) in Huh7 and HLF cells treated with 10 ng/ml TGF-β for 7 days or left untreated.