Iron Metabolism and Idiopathic Pulmonary Arterial Hypertension: New Insights from Bioinformatic Analysis

Figure 6

PPI network construction and identification of key modules and hub genes: (a) PPI network of DEIMRGs constructed by the STRING database; (b) the differential expression of hub genes in IPAH lung samples; (c) crosstalk between 10 hub genes; the deeper colour of the dot means that the rank order of the hub gene is more advanced; (d) crosstalk between 10 hub genes and other DEIMRGs. DEIMRG: differentially expressed IMRG.

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