Figure 5.
Subgroup analysis on septic population with pneumonia. (A) Violin plots of immune cell difference analyses (medians, quartiles, extremums, data distributions, and P-values for the difference analysis are described in violin plots. The percentages of immune-enhancing cells—activated neutrophils- were significantly downregulated in the immunity-A endotype. The percentages of immune suppressive cells—M2 macrophages—and naïve immune cells (naïve B cells, naïve CD4 T cells, and M0 macrophages) were obviously upregulated in the immunity-A endotype). (B) Violin plots of the immune molecule difference analysis. The immune-enhancing molecules—HLA-DRA, IL1B, IFNGR, CD5, and CD86—were significantly downregulated and the immunosuppressive molecule IL10 was obviously upregulated in the immunity-A endotype. (C) Diagrams of the Gene Set Enrichment Analysis. The innate immunity, humoral immunity, cellular immunity, and promotion of immunity-related pathways were all suppressed in the immunity-A endotype group.