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. 2021 Jan 6;16:47–60. doi: 10.2147/IJN.S282154

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© 2021 Wei et al.

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(A) Representative results of Transwell migration/invasion assays and corresponding quantification in Hepa1-6 cells after treatment with free EM (water suspension) or RADA16-I-EM hydrogels for 24 h (Scale bar = 200 μm). (B) The colony-formation results of Hepa1-6 cells after treatments of free EM and RADA16-I-EM hydrogels for 24 h were exhibited. 1, 2 and 3 represent EM concentrations of 120, 160, 200 μM, respectively. [RADA16-I] = 5 mg/mL. Data are presented as mean ± SD of three independent experiments conducted in duplicate, ^#P<0.05; *P<0.01 vs EM or Control group.