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Figure 1 | Immunity & Ageing

Figure 1

From: Bone marrow T cells from the femur are similar to iliac crest derived cells in old age and represent a useful tool for studying the aged immune system

Figure 1

The impact of aging on CD4+and CD8+T cells in the BM. A, CD4+ T cells: the graphs show the impact of aging on the different subsets. Naïve (TN, CD45RA+CCR7+), effector memory (TEM, CD45RA-CCR7-) as well as CD69 expressing T cells in BM from the femur (black dots, n = 8) in comparison to autologous blood samples (white dots, n = 8) are shown. B, CD8+ T cells: the graphs show the impact of aging on the different subsets. Naïve (TN, CD45RA+CCR7+), effector memory (TEM, CD45RA-CCR7-) as well as CD69 expressing T cells in BM from the femur (black dots, n = 8) in comparison to autologous blood samples (white dots, n = 8) are shown. CD4 and CD8 staining were performed on samples from different donors.

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