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. 2016 Jan 18;21(1):102. doi: 10.3390/molecules21010102

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© 2016 by the authors.

Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons by Attribution (CC-BY) license (http://creativecommons.org/licenses/by/4.0/).

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Effects of echinacoside on the protein expression of smad2, p-smad2, smad3, p-smad3 and smad7 in HSC. (A) Smad2 protein level; (B) P-smad2 protein level; (C) Smad3 protein level; (D) P-smad3 protein level; (E) Smad7 protein level. Data were expressed as mean ± SD. ** p < 0.01 compared with control group, ^## p < 0.01 compared with TGF-β₁ group.

Effects of echinacoside on the protein expression of smad2, p-smad2, smad3, p-smad3 and smad7 in HSC. (A) Smad2 protein level; (B) P-smad2 protein level; (C) Smad3 protein level; (D) P-smad3 protein level; (E) Smad7 protein level. Data were expressed as mean ± SD. ** p < 0.01 compared with control group, ^## p < 0.01 compared with TGF-β₁ group.