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. 2009 Jul;175(1):84–96. doi: 10.2353/ajpath.2009.080870

Figure 6.

Figure 6

Treatment with NAC improves airspace caliber. A: Strategy for NAC treatment of adult TSK mice and controls. B: Representative H&E histology from lungs of adult wild-type, TSK-untreated and TSK-NAC-treated mice. Airspace caliber is improved after NAC treatment. C: Morphometric analysis of airspace size. NAC treatment reduces airspace caliber. D: Quantitative nitrotyrosine staining in wild-type and TSK lung after NAC treatment. Staining is reduced after NAC treatment. E: Quantitative TUNEL staining in wild-type and TSK lung after NAC staining. Staining is unchanged in the TSK lung after NAC treatment. **P < 0.001, *P < 0.01.