Research Paper Volume 8, Issue 5 pp 848—859
Aging of immune system: immune signature from peripheral blood lymphocyte subsets in 1068 healthy adults
Figure 3. Linear diagrams showed age-related changes by decade for lymphocyte subsets of (A) total lymphocyte cells, CD19+ (B) cell, CD16CD56+ NK cell and CD3+ T cell B CD3+ T cell, CD4+ T cell and CD8+ T cell; (C) CD4+CD45RA−, CD4+CD45RA+ and D4+CD45RA+CD62L+ (D) CD4+CD28+, CD8+CD28+ (E) CD8+HLA.DR+/CD8+ and CD8+CD38+/CD8+ (F) CD4+/CD8+.