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. 2023 Jul 26;18:4121–4142. doi: 10.2147/IJN.S415968

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© 2023 Caputo et al.

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In vitro cytotoxicity studies: (a) Viability of HepG2 cells cultured with: (a) empty PN without SOR after 48 hours, and (b) various concentrations of PS and free SOR after 48, 120 and 168 hours. NT correspond to not treated cells.