Research Article

Bioinformatic Exploration of Hub Genes and Potential Therapeutic Drugs for Endothelial Dysfunction in Hypoxic Pulmonary Hypertension

Figure 4

PPI network construction and hub genes analyses. (a) PPI network presented by STRING. (b) UpSet plot of results of CytoHubba. (c) Results of hub genes. PPI: protein-protein interaction. VEGFA: vascular endothelial growth factor A; NTRK1: neurotrophic receptor tyrosine kinase 1; LOX: lysyl oxidase; CDC25A: cell division cycle 25A.
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