Table 6 Phenotype (CD45RA, CD45RO) of tetramer-positive CD8+ cells in individual groups
Age(yr.) (n = 131) | 0–4 (n = 31) | 5–9 (n = 24) | 10–14 (n = 24) | 15–19 (n = 29) | 20–29 (n = 13) | 60–92 (n = 12) |
|---|---|---|---|---|---|---|
% | Â | Â | Â | Â | Â | Â |
CD45RA(-)45RO(+) | 12.7 ± 14.5 | 27.1 ± 22.9 | 23.3 ± 21.8 | 27.5 ± 23.5 | 21.2 ± 19.5 | 18.0 ± 26.0 |
CD45RA(+)45RO(+) | 30.1 ± 21.8 | 24.7 ± 16.6 | 20.0 ± 11.7 | 21.4 ± 15.9 | 26.6 ± 18.2 | 21.2 ± 16.8 |
CD45RA(-)45RO(-) | 12.7 ± 11.0 | 15.5 ± 12.0 | 12.1 ± 9.7 | 15.9 ± 12.7 | 18.4 ± 15.2 | 12.2 ± 15.5 |
CD45RA(+)45RO(-) | 43.1 ± 20.5 | 32.7 ± 14.6 | 44.5 ± 20.4 | 35.2 ± 20.6 | 33.7 ± 18.9 | 48.5 ± 30.9 |