Fig. 5

Differentially expressed lncRNAs in lung tissues of the intrauterine infection/inflammation-induced lung injury rat model. (A) Volcano map at E17; (B) Volcano map at P3; (C) Venn diagram for the identified differentially expressed lncRNAs at E17 and P3; (D) Hierarchical clusterings for the differentially expressed lncRNAs, samples with the experimental numbers E17-C1, E17-C2, E17-C3, P3-C1, P3-C2, and P3-C3 were from the control, and samples with the experimental numbers E17-1, E17-2, E17-3, P3-1, P3-2, P3-3 were from the intrauterine infection group; (E) A Circos diagram for the differentially expressed lncRNAs at E17; (F) A Circos diagram for the differentially expressed lncRNAs at P3. From the inner to the outer ring, the first ring represents the chromosome map of the rat genome. The second ring represents the distribution of down-regulated lncRNAs (blue), and the third ring represents the distribution of up-regulated lncRNAs (red)