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Fig. 1 | Immunity & Ageing

Fig. 1

From: Age-associated phenotypic imbalance in TCD4 and TCD8 cell subsets: comparison between healthy aged, smokers, COPD patients and young adults

Fig. 1

Distribution of naïve, central memory, effector memory and T effector memory RA+ cells defined according to the expression of the CD45RA and CCR7 molecules on TCD4 (A) and TCD8 (B) lymphocytes. Percentages are of the total TCD4 or TCD8 pool analyzed by flow cytometry. Statistical analysis was performed using Kruskal-Wallis and Dunn’s post-test. Lines represent the medians, and each dot represents a donor. * P < 0.05, **, P < 0.01, *** P < 0.001

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