[Retracted] Neuropilin-1^highCD4⁺CD25⁺ Regulatory T Cells Exhibit Primary Negative Immunoregulation in Sepsis

Figure 5

CD4⁺CD25⁺Tregs showed the strong ability to inhibit the proliferation and increase the apoptosis of CD4⁺CD25⁻ T cells. Three different subtype Tregs groups (CD4⁺CD25⁺Tregs, CD4⁺CD25⁺Tregs, and CD4⁺CD25⁺Tregs) were cocultured with CD4⁺CD25⁻ T cells for 24 hours in a ratio of 1 : 1; the proliferative ability of CD4⁺CD25⁻ T cells (a) and apoptotic rate of CD4⁺CD25⁻ T cells ((b), (c)) were determined. Data was represented as mean ± standard deviation (SD) and analyzed by SPSS 17.0 software with a one-way ANOVA, per group ( or ).

(a)

(b)

(c)