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Fig. 3 | Respiratory Research

Fig. 3

From: Airway and parenchyma immune cells in influenza A(H1N1)pdm09 viral and non-viral diffuse alveolar damage

Fig. 3

Representative photomicrographs of the lung parenchyma from Control, ARDS and H1N1 groups, stained immunohistochemically with CD8+ T cells (a, b, c), CD4+ T cells (e, f, g), CD83+ (i, j, k). There was increased expression of CD8+ T cells, CD4+ T cells and CD83+ cells in the H1N1 group compared to the ARDS and Control groups. The arrows indicate positive stainings. Scale bar = 100 μm. Graphs show the density of, CD8+ T cells (d), CD4+ T cells (h), CD83+ dendritic cells (l) of the Control, ARDS and H1N1 groups (one-way ANOVA and Kruskal Wallis test)

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