Additional file 3.Correlation between T-lymphocyte subset and age. An increase in the ratios of central memory to naïve CD8+ (P = 0.0663) (A), effector memory to naïve CD8+ (P = 0.0527) (C), and central memory to naïve CD4+ (P = 0.0096) (E) with age is notable. The miR-92a level in CD8+ T-cells is negatively correlated with the ratio of central memory to naïve CD8+ cells (P = 0.0016) or effector memory/naïve CD8+ cells (P = 0.0073). By contrast, the miR-92a level in CD4+ T-cells is not correlated with the ratio of central memory to naïve CD4+ cells (P = 0.0925) (F). Format: PPTX Size: 93KB Download file Ohyashiki et al. Immunity & Ageing 2011 8:11 doi:10.1186/1742-4933-8-11 |