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. 2020 Jan 20;43(3):773–782. doi: 10.3892/or.2020.7472

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Copyright: © Yang et al.

This is an open access article distributed under the terms of the Creative Commons Attribution-NonCommercial-NoDerivs License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non-commercial and no modifications or adaptations are made.

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Figure 1. — (A) Molecular structure of PQR309. (B) Cell viability for U87 and U251 cells after being treated with PQR309 with various concentrations. (C) The colony formation rates of U87 and U251 cells in various concentration groups. Scale bar, 50 µm. (D) Each cell line was treated at different time-points with the IC₅₀ values of PQR309 for the CCK-8 assay. Each cell line was analyzed in triplicate.