Fig. 5From: Inhibition of histone methyltransferase EZH2 ameliorates early acute renal allograft rejection in ratsDZNep does not increase the differentiation of Tregs. The percentages of peripheral CD4+Foxp3+ were examined by flow cytometry (a and b). IHC staining of Foxp3 were performed on renal grafts (c), IHC semi-quantification of Foxp3+ cells were analyzed (d). *, p < 0.05, Kruskal-Wallis testBack to article page