Mesenchymal Stem Cells Immunosuppressed IL-22 in Patients with Immune Thrombocytopenia via Soluble Cellular Factors

Figure 3

UC-MSCs suppressed proliferation of CD4⁺T cells. (a) Nonactivated CD4⁺T cells; (b) activated CD4⁺T cells; (c) cocultured nonactivated CD4⁺T cells with UC-MSCs; (d) cocultured activated CD4⁺T cells with UC-MSCs; magnification: 40x; (e) proliferation was evaluated by MTS. Data represent one of the three independent experiments, each performed in triplicate. .

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