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Figure 3 | Respiratory Research

Figure 3

From: Respiratory syncytial virus infection is associated with an altered innate immunity and a heightened pro-inflammatory response in the lungs of preterm lambs

Figure 3

RSV infection is associated with lung pathology and enhanced caspase 3 staining in the preterm lung. (A) Representative Haematoxylin and Eosin (H&E) stain of lung sections from preterm and full-term lambs comparing control to RSV-infected groups. Lung sections were examined under a 20X field. Bars = 200 μm. Immunoreactivity (IR) to caspase 3 in alveoli (B) and bronchioles (C) was scored in lungs of control and RSV-infected animals. The data represent the mean ± SE. *p < 0.05, **p < 0.01, ***p < 0.001 by ANOVA.

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