FIGURE 1.

Identification of differentially expressed lncRNAs in psoriasis. A, Overview of RNA‐seq processing pipeline used in this study. B, Principal component analysis (PCA) showed that lncRNAs distinguished healthy skin (in red) from psoriatic skin (in blue). C, Scatterplot showed the differentially expressed lncRNAs in psoriasis compared with the healthy group. Differentially expressed lncRNAs are highlighted with red. D, Heatmap showed differentially expressed lncRNAs in psoriatic skin compared with healthy skin. Genes were filtered for moderate to high expression (raw signal > 500) and Fold Change > 2