Fig. 4. PHI inhibited inflammatory cells in MLN and PBMC of DSS and TNBS-induced ulcerative colitis. (A and B) Flow cytometry and quantitative analysis of mesenteric lymph nodes (MLNs) and peripheral blood mononuclear cells in the DSS-induced murine model, including macrophages (CD11b+F4/80+), neutrophils (CD11b+Ly6G+), and dendritic cells (CD11b+CD11c+). (C and D) Flow cytometry and quantitative analysis of mesenteric lymph nodes (MLNs) and peripheral blood mononuclear cells in TNBS-induced murine model. (E) Representative images of immunofluorescence staining of F4/80, bar = 100μm. Compared with the model control group *p <0.05, **p <0.01, ***p <0.001, n = 3-4.