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Fig. 1 | BMC Pulmonary Medicine

Fig. 1

From: Effect of sub-chronic exposure to cigarette smoke, electronic cigarette and waterpipe on human lung epithelial barrier function

Fig. 1

Measurements of permeability in HBECs at air-liquid interface exposed to EC, CS, TW and control air (Air). FITC-Dextran flux assay for EC and CS exposures (a), measurement of TEER after exposures to EC or CS (b), and after exposures to TW (c). Vertical bars are mean (± SD). Significant changes in relation to control air (*). Samples key: donor 1, filled circles (•); donor 2, empty squares (□); donor 3, empty circles (ο)

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BMC Pulmonary Medicine

ISSN: 1471-2466

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