Figure 6. Immune cell enrichment in patients with TB. (A) The proportion of all 22 types of immune cells. (B) The relationship between 11Ub-related hub genes and 22 immune cells. (C) The location of the 11 Ub-related genes. (D) Dot plot showing the 11 Ub-related genes in each cell cluster. *p < 0.05, ***p < 0.001.