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. 2021 May;9(10):879. doi: 10.21037/atm-21-2040

Figure 1.

Figure 1

Overview of lncRNA profiles of pulmonary artery cells. (A,C,E) Volcano plot of the test group vs. the control group concerning lncRNAs of PASMCs, PMECs, and PCs. The blue vertical line corresponds to 2-fold down and the red vertical line corresponds to 2-fold up, while the horizontal line represents the P value of 0.05. (B,D,F) Heatmap representing the expression distribution at single sample levels of the regulated genes in PASMCs, PMECs, and PCs. &&, P<0.05, H vs. C. PASMCs, pulmonary artery smooth muscle cells; PMECs, pulmonary microvascular endothelial cells; PCs, pericytes.