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. Author manuscript; available in PMC: 2012 Oct 1.
Published in final edited form as: Immunobiology. 2011 May 14;216(10):1085–1093. doi: 10.1016/j.imbio.2011.05.007

Figure 3. Aging is associated with alterations in regulatory-type, naïve and activated mucosal T cells.

Figure 3

Mesenteric lymph nodes and Peyer’s patches T cells were obtained from non-manipulated mice from 2 to 24 months of age. Frequencies of CD4+CD25+Foxp3+ (A), CD4+LAP+ (B) CD4+CD62L+ (C) and CD4+CD44+ (D) T cells, gated in CD4+ T cells, were assessed by flow cytometry. Bars represent the mean ± SEM of 5 mice per group. Letters (a, b) represent difference between groups (p< 0.05).