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Fig. 4 | Cancer Nanotechnology

Fig. 4

From: Optimized synthesis characterization and protective activity of quercetin and quercetin–chitosan nanoformula against cardiotoxicity that was induced in male Wister rats via anticancer agent: doxorubicin

Fig. 4

A QU nano and QU-CHSNP hydrodynamic size and size distribution, the polydispersity index of QU nano indicated a narrow width and a homogeneous size distribution, while that of QU-CHSNPs displayed a wide width and a heterogeneous size distribution. B 48-h in vitro release profile of QU-CHSNPs versus free quercetin nano at pH 6.8 and 37 °C. The results are averages (n = 3). Because of the slow diffusion of QU from the CHSNPs matrix, free QU had a lower cumulative drug percent than QU-CHSNPs, confirming a pattern of sustained release

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Cancer Nanotechnology

ISSN: 1868-6966

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