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. 2014 Mar 31;7:148. doi: 10.1186/1756-3305-7-148

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Copyright © 2014 Zhu et al.; licensee 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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TGF-β1 can up-regulate the expression of α-SMA in LX-2. (A) Dose-dependent effect of TGF-β1 on α-SMA protein expression was analyzed by Western blot. (B) Time-dependent effect of TGF-β1 on α-SMA protein expression was analyzed by Western blot.