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. 2024 Dec 28;14:30663. doi: 10.1038/s41598-024-75251-1

Fig. 1.

Fig. 1

Flowchart of the multistep screening and verification strategy on bioinformatics data and in vitro experiment. CTEPH chronic thromboembolic pulmonary hypertension, DEGs differentially expressed genes, WGCNA weighted gene co-expression network analysis, PPI network protein–protein interaction network, LASSO least absolute shrinkage and selection operator, SVM-RFE support vector machine recursive feature elimination, qRT-PCR quantitative reverse transcription polymerase chain reaction.