Fig. 2.
Correlation between age and the frequencies of CD4+CD25+ and CD4+CD25hi T cells. (A) Percentages of CD4+ T cells (log transformed data) are plotted against subject age. Linear regression was used to analyze the data. FDR: ○ and
; T1D: △ and
; NC: □ and.
(B) CD4+CD25+ and CD4+CD25hi T cell frequencies (%) in young subjects (≤14 years). (C) CD4+CD25+ and CD4+CD25hi T cell frequencies (%) in old subjects (>14 years).