Fig. 6From: Integrative bioinformatics analysis and experimental validation of key biomarkers for risk stratification in primary biliary cholangitisValidation of risk assessment markers in peripheral blood samples from cohort GSE119600. A Heatmap of 15 risk-related differentially expressed genes. The expression of TXNIP, CD44, ENTPD1, and PDGFRB was significantly upregulated in PBC samples compared with health controls. *P < 0.05, **P < 0.01, ***P < 0.001Back to article page