The target genes of differentially expressed lncRNAs predicted by co-expression were significantly enriched in 41 signaling pathways (pval < 0.05), mainly including IL-17 signaling pathway (mmu04657), hepatitis C (mmu05160), cell cycle (mmu04110), ribosome biogenesis in eukaryotes (mmu03008), and nucleocytoplasmic transport (mmu03013). The gene discussed is IL17A; the disease is hepatitis C virus infection.