Figure 3.

CD57⁻ and CD57⁺ Memory T Cells Have Similar Division Histories

(A) Representative single telomere length analysis (STELA) data showing XpYp telomere lengths among CD57⁻ and CD57⁺ memory CD4⁺ or CD8⁺ T cells sampled from a labeled volunteer (DW02).

(B) XpYp telomere lengths among CD57⁻ and CD57⁺ memory CD4⁺ or CD8⁺ T cells sampled from labeled volunteers (cohort 2). ^∗p < 0.05, ^∗∗p < 0.01, ^∗∗∗p < 0.001. Mann-Whitney U test.

(C) 17p telomere lengths among CD57⁻ and CD57⁺ memory CD4⁺ or CD8⁺ T cells sampled from unlabeled volunteers (cohort 3). ^∗p < 0.05, ^∗∗p < 0.01, ^∗∗∗p < 0.001. Mann-Whitney U test.

(D) Pooled XpYp telomere length data for the volunteers shown in (B). Red lines show means with 95% confidence intervals. Mean values are specified above each column. Significance was assessed using the Mann-Whitney U test.