Fig. 1. Liquiritigenin inhibits BC cell invasion and migration.
(A) MTT assay to detect cell viability and determine IC50; (B) colony formation assay to detect cell proliferation; (C) scratch assay to detect cell migration; (D) Transwell assay to detect cell invasion; and (E) Western blotting to detect the expression of invasion and migration-related proteins Snail and E-cadherin. The data are expressed as mean ± standard deviation. Each cell experiment was repeated thrice. BC, breast cancer; MTT, 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide. *p < 0.05, compared to 0 mmol/L group.
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