Research Paper Volume 16, Issue 2 pp 1399—1413
Identification of CD8+ T cell-related biomarkers and immune infiltration characteristic of rheumatoid arthritis
Figure 1. Analysis of differential gene expression and GSEA. (A) Volcano plot shows the differential gene expression between the HC and RA groups. The screening threshold is set at |FC|≥2 and adj.p value < 0.05, where red dots represent upregulated genes, and blue dots represent downregulated genes. (B) Heatmap of the differential gene expression in the HC and RA groups. (C, D) Enrichment analysis of GSEA pathway based on differential gene expression in HC and RA groups.