Fig. 2From: Identification of hub genes based on integrated analysis of single-cell and microarray transcriptome in patients with pulmonary arterial hypertensionClustering and annotation of single-cell RNA sequencing data. A UMAP visualization of PAH and donor groups. B UMAP visualization for the top 10 cell clusters. C UMAP visualization for the top 10 cell clusters in PAH and donor group. D Cluster distribution with the average cell number and cell proportion in each sampleBack to article page