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. 2023 Jan 4;13:1071868. doi: 10.3389/fphar.2022.1071868

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Copyright © 2023 Yu, Li, Lin, Zhu, Hao, Wu, Sun, Yang and Xu.

This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

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In vitro cytotoxicity of DXL-loaded SF-NPs against breast cancer cell lines. (A) MCF-7 and (B) MDAMB-231 cells were incubated with different concentrations of free DXL, SF-NPs, or DXL-loaded SF-NPs for different incubation times Notes: Al Saqr, A., Wani, S.U.D., Gangadharappa, H.V., Aldawsari, M.F., Khafagy, E.S., Lila, A.S.A., 2021. Enhanced cytotoxic activity of docetaxel-loaded silk fibroin nanoparticles against breast cancer cells. Polymers 13: 1416. Reprinted with permission from references. Copyright 2021, MDPI.