Protective Effect of CXCR3⁺CD4⁺CD25⁺Foxp3⁺ Regulatory T Cells in Renal Ischemia-Reperfusion Injury

Figure 4

Correlation of CD4⁺CD25⁺Foxp3⁺ Tregs and CXCR3⁺CD4⁺CD25⁺Foxp3⁺ Tregs with BUN, Scr, and tubular necrosis score in the IRI group. The numbers of CD4⁺CD25⁺Foxp3⁺ Tregs in the kidney were negatively correlated with BUN (a) and Scr (b) but not tubular necrosis score (c). The numbers of CXCR3⁺CD4⁺CD25⁺Foxp3⁺ Tregs in the kidney were negatively correlated with BUN (d), Scr (e), and tubular necrosis score (f). Each symbol represents a single individual ().

(a)

(b)

(c)

(d)

(e)

(f)