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. 2020 May 26;11:767. doi: 10.3389/fphar.2020.00767

Figure 6.

Figure 6

Polyporus polysaccharide (PPS) inhibits transforming growth factor β1 (TGF-β1)–induced human lung fibroblasts (HLFs) proliferation and migration. (A) Cell viability after different treatments was detected using a CCK-8 Kit. (B) Representative image is the scratch assay was used to measure fibroblast migration after TGF-β1 treated 24 and 48 h, respectively (Scale bars, 50 μm). (C) Scatter plots show the mean ± SD quantitative results obtained from three independent scratch assays on 3 different days. # = p < 0.05, ## = p < 0.01 versus Con; * = p < 0.05, ** = p < 0.01 versus TGF-β1 treated alone.