Fig. 4

ECP in vitro trigger the differentiation of monocyte into tolerogenic dendritic cells. a The flow cytometry dot plots depict CD11b⁺ cells, CD11c⁺ cells, CD11c⁺MHC II⁺ cells, CD11c⁺CD80⁺ cells and CD11c⁺CD86⁺ cells in No-ECP and ECP-24 h group. b The proportions of CD11b + cells, CD11c + cells, CD11c + MHC II + cells, CD11c + CD80 + cells and CD11c + CD86 + cells in No-ECP and ECP-24 h group were determined three independent experiments and are represented as individual data points. Data are shown as mean ± SEM. *P ≤ 0.05, **P ≤ 0.01, ***P ≤ 0.001, ****P ≤ 0.0001.