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. 2017 Jan 11;11:163–173. doi: 10.2147/DDDT.S126743

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© 2017 Chen et al. This work is published and licensed by Dove Medical Press Limited

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Effects of resveratrol on wound closure in TGF-β2-treated ARPE-19 cells.

Notes: Confluent cells were pretreated with or without resveratrol, scratched, and then treated with TGF-β2 in the presence or absence of 50 or 100 µM resveratrol. Light microscopic images of ARPE-19 cells were taken at 0, 24, 48, and 72 h after the infliction of a scratch. The control panel depicts untreated cells. The dashed lines delineate the central observation area and were added by a masked observer to help clarify the extent of migration. Magnification: ×100. The data are representative of at least three independent experiments.

Abbreviations: RES, resveratrol; TGF, transforming growth factor.