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Figure 3 | Respiratory Research

Figure 3

From: The role of γδ T cells in airway epithelial injury and bronchial responsiveness after chlorine gas exposure in mice

Figure 3

Effects of chlorine on epithelial cell proliferation. Panel A. Representative pictures showing PCNA immunostaining in airway epithelial cells before (a) and 1 day after exposure to 400 ppm Cl2 gas (b) in wild type mice. Panel B. Numbers of epithelial cells with positive staining for PCNA per mm of basement membrane. Knockout mice have impaired epithelial cell regeneration following Cl2 gas injury. The vertical bars indicate one SEM. * P < 0.05 compared to 0 ppm control.

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