Oxidative Medicine and Cellular Longevity / 2019 / Article / Fig 3

Research Article

TRPV1 and TRPA1 in Lung Inflammation and Airway Hyperresponsiveness Induced by Fine Particulate Matter (PM2.5)

Figure 3

Representative bronchial photomicrographs of mouse lung tissues in hematoxylin and eosin- (H&E-) stained sections from PBS-pretreated, AMG9810-pretreated, A967079-pretreated, and AMG9810+A967079-pretreated PBS-instilled mice and PBS-pretreated, AMG9810-pretreated, A967079-pretreated, and AMG9810+A967079-pretreated PM2.5-instilled mice (μm) (a). Individual and mean values of inflammation scores measured from H&E-stained sections (b). , , and compared with PBS+PM2.5 mice. Black arrows show inflammatory cells along the bronchus and alveolar septa.
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