Fig. 9
From: Exploration of biomarkers for systemic lupus erythematosus by machine-learning analysis
Analysis of immune cell infiltration. A The relative percent of 22 immune cells types between control samples and SLE samples. B Boxplot shows the differences of infiltrated immune cells between control samples and SLE samples. Statistic tests: Wilcoxon rank-sum test. (P < 0.05*; P < 0.01**; P < 0.001***; ns, no significance). C–G Correlation between immune cells and optimal key genes ABCB1 (C), CD247 (D), DSC1 (E), KIR2DL3 (F) and MX2 (G). H, I Correlation analysis of five optimal key genes in SLE samples