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Cytotoxicity of the different NPs.
Notes: Percentage viability of HUVECs was analyzed by MTT assay. The values are represented as mean ± standard deviation, n=3. Error bars indicate the standard deviation.
Abbreviations: DCLK1, doublecortin-like kinase 1; HA, hyaluronic acid; HUVEC, human umbilical vein endothelial cell; NPs, nanoparticles; PEG, poly(ethylene glycol); PLGA, poly(d,l-lactide-co-glycolide).
