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. 2014 Sep 4;5(5):107. doi: 10.1186/scrt495

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© McDonald et al.; licensee BioMed Central Ltd. 2014

This article is published under license to BioMed Central Ltd. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly credited. The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated.

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Surfactant treatment does not affect wound healing and migration. Cellular migration was measured by using a scratch-wound assay with hAECs treated with PBS or surfactant. (A) Percentage change in the wound area for hAECs exposed to PBS or surfactant (n = 3). (B) Representative image of PBS-treated hAECs at 0 hours and (C) 72 hours. (D) Representative image of surfactant-treated hAECs at 0 hours and (E) 72 hours.