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. 2020 Aug 26;6(35):eabb7878. doi: 10.1126/sciadv.abb7878

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Copyright © 2020 The Authors, some rights reserved; exclusive licensee American Association for the Advancement of Science. No claim to original U.S. Government Works. Distributed under a Creative Commons Attribution NonCommercial License 4.0 (CC BY-NC).

This is an open-access article distributed under the terms of the Creative Commons Attribution-NonCommercial license, which permits use, distribution, and reproduction in any medium, so long as the resultant use is not for commercial advantage and provided the original work is properly cited.

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Fig. 1 — (A) Schematic illustration of synthesis of PLGA-GA₂. (B) Dynamic light scattering size distribution of PLGA-GA₂-CUR with an insert depicting model particle. (C) Scanning electron microscopy photomicrographs of PLGA-GA₂-CUR. TFA, trifluoroacetic acid; DIEA, N,N-diisopropylethylamine; TREN, Tris(2-aminoethyl)amine; EDC, 1-ethyl-3- (dimethylaminopropyl) carbodiimide.