Figure 1.
Comparison of gene expression patterns of healthy donor control (Ctrl) and pulmonary arterial hypertension (PAH) pericytes by microarray analysis. A: The heat map of differently expressed genes (P < 0.05, fold change >2.0) between three PAH versus three donor control pericytes. B: Gene Ontology (GO) enrichment analyses of significantly up-regulated/down-regulated genes in PAH. C: Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway enrichment analyses of significantly up-regulated/down-regulated genes in PAH.