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Fig. 3 | Immunity & Ageing

Fig. 3

From: Markers of systemic inflammation are positively associated with influenza vaccine antibody responses with a possible role for ILT2(+)CD57(+) NK-cells

Fig. 3

NK cell phenotype is altered with age. In the follow-up cohort (young [YA], n = 10; older [OA], n = 63), A NK-cells (CD56+CD3− PBMCs) were identified by flow cytometry and gated into dim (CD56+; coloured green) and bright (CD56.++; coloured pink) subsets; the proportion of each subset expressing various phenotypic markers are shown for a single representative older adult. B Marker positivity in young and older adults, along with the geometric mean for each subset, and differences evaluated by Wilcoxon rank-sum test (ie. p)

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Immunity & Ageing

ISSN: 1742-4933

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