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Fig. 5 | BMC Pulmonary Medicine

Fig. 5

From: Impaired nuclear factor erythroid 2-related factor 2 expression increases apoptosis of airway epithelial cells in patients with chronic obstructive pulmonary disease due to cigarette smoking

Fig. 5

TUNEL stain in 15 % CSE treatment. DAPI (Left) and TUNEL (right) stain were performed on A549 cells after 24 h of 15 % CSE treatment or control. Nuclei were detected with DAPI fluorescence (blue) Apoptosis were detected with TUNEL fluorescence (green). Increased TUNEL fluorescence was observed in 15 % CSE treatment compared with control

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BMC Pulmonary Medicine

ISSN: 1471-2466

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