ILC2 Proliferated by IL-33 Stimulation Alleviates Acute Colitis in Rag1^-/- Mouse through Promoting M2 Macrophage Polarization

Figure 4

The population of cytokine-producing ILC2 in the MLN or LPL of IL-33- and PBS-treated mice was analyzed by flow cytometry. (a–c) The frequencies of IL-17A+IL-10+IL-4+IFN-γ+IL-5+IL-13+ILC2 in MLN and LPL of IL-33-treated mice with or without P/I stimulation. (d, e) The frequencies of cytokine expressions ILC2 in MLN and LPL of IL-33-treated mice with or without P/I stimulation. Data indicate of each group (/group) obtained from a representative of three independent experiments (, , ).

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