Fig. 1From: Identification of biomarkers related to copper metabolism in patients with pulmonary arterial hypertensionIdentification of 85 DE-CMGs and their enrichment analysis. A 814 DEGs including 258 up-regulated (red dots) and 556 down-regulated (green dots) genes from the GSE33463 dataset in the volcano map. B Venn diagram to detect 85 DE-CMGs. C Heatmap of the expression of the top 100 DEGs. D The top 27 GO terms included 10 biological process (BP) terms, 7 cellular component (CC) terms, and 10 molecular function (MF) terms of the DE-CMGs. E Top 20 KEGG pathways of the DE-CMGsBack to article page