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Long-term exposure to cigarette smoke impairs lung function and increases HMGB-1 expression in mice

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Academic year: 2018

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Fig. 1. Photomicrographs of lung sections from control mice (panels a and c) and animals exposed to cigarette smoke (CS) over a 60-day period (panels b and d), showing details of the alveolar septa (a and b) and elastic fibers (c and d)
Fig. 4. Immunostained lung sections from control mice (panels a and c) and animals exposed to cigarette smoke over a 60-day period (panels b and d), showing matrix metalloproteinase 12 (MMP-12) expression (panels a and b) and high-mobility group box (HMGB-

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