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Fig. 1 | BMC Pharmacology and Toxicology

Fig. 1

From: Identification of benzo(a)pyrene-related toxicological targets and their role in chronic obstructive pulmonary disease pathogenesis: a comprehensive bioinformatics and machine learning approach

Fig. 1

Identification and interaction analysis of differentially expressed benzo(a)pyrene-related targets in COPD. A Venn diagram showing the intersection of DEGs in COPD from the GSE76925 with benzo(a)pyrene-related targets obtained from the Comparative Toxicogenomics Database and Super-PRED database. B PPI network analysis of the 72 differentially expressed benzo(a)pyrene-related toxicological targets. Each node represents a gene, and edges represent the interactions between them. The color intensity of the nodes indicates the degree of connectivity, with redder nodes having higher connectivity

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