Figure 4From: Low frequency of CD4+CD25+ Treg in SLE patients: a heritable trait associated with CTLA4 and TGFβ gene variants(A) Negative correlation between CD4+CD25+CD45RO+ T cell frequency and anti-DNA antibody titers in our population sample and correlations between CD4+CD25+CD45RO+ T cell frequency and anti-DNA antibody titers in patients relatives and controls (B) Negative correlation between the percentage of CD25+CD45RO+ in total CD4+ PBMC cells and SLE disease activity index (SLEDAI) (n = 54).Back to article page