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Fig. 2 | BMC Pulmonary Medicine

Fig. 2

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. 2

Nrf2 immunohistochemistry. a Immunohistochemical assessment of Nrf2. (a) CTL, x100 magnification, (b) CTL, x400 magnification, (c) COPD, x100 magnification and (d) COPD, x400 magnification. b Nrf2 expression in COPD subjects were significantly decreased compared with CTL in immunohisotochemical assessment. CTL: control

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BMC Pulmonary Medicine

ISSN: 1471-2466

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