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. 2021 Aug 12;16:5411–5435. doi: 10.2147/IJN.S314308

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© 2021 de Carvalho Lima et al.

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CNT uptake is mediated according their characteristics. The entry and interaction of the CNT is dependent on the balance between different characteristics such as the phagocytic nature of the cells, size and types of functionalization of the nanotubes.