Gegen Qinlian decoction enhances immunity and protects intestinal barrier function in colorectal cancer patients via gut microbiota

Figure 1 Gegen Qinlian decoction enhanced the immunity. A, C, E and G: Flow cytometry analysis of the proportions of CD4⁺T, CD8⁺T, natural killer (NK), NKT and Treg cells in the control group, the pre-treatment group and the post-treatment group of patients with colorectal cancer; B, D, F, H and I: Changes in the proportions of CD4⁺T, CD8⁺T, NK, NKT and Treg cells (^aP < 0.05).