From: Increased activation and cytokine secretion in B cells stimulated with leptin in aged humans
Marker | Young | Aged | |||||
---|---|---|---|---|---|---|---|
CD19 | CD5+ | CD5- | CD19 | CD5+ | CD5- | ||
CD25 | Control | 2.8 ± 0.4 | 3.5 ± 0.4 | 3.0 ± 0.3 | 3.5 ± 0.2 | 5.0 ± 0.7 | 1.8 ± 0.4 |
Activated | 8.3 ± 1.1 | 4.0 ± −.3 | 10.0 ± 1.3 | 26.3 ± 2.8 | 15.0 ± 2.3 | 12.0 ± 1.9 | |
CD69 | Control | 1.8 ± 0.2 | 2.4 ± 0.5 | 1.9 ± 0.5 | 5.5 ± 1.0 | 3.1 ± 0.4 | 2.5 ± 0.3 |
Activated | 4.3 ± 0.6 | 2.6 ± 0.3 | 4.8 ± 0.3 | 8.2 ± 0.5 | 7.6 ± 0.8 | 6.9 ± 0.4 |