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It is hard for current radionuclide therapy to render solid tumors desirable therapeutic efficacy owing to insufficient tumor‐targeted delivery of radionuclides and severe tumor hypoxia. In this study, a biocompatible hybrid protein nanoreactor composed of human serum albumin (HSA) and catalase (CAT) molecules is constructed via glutaraldehyde‐mediated crosslinking. The obtained HSA‐CAT nanoreactors...
Despite the promises of applying nano‐photosensitizers (nano‐PSs) for photodynamic therapy (PDT) against cancer, severe tumor hypoxia and limited tumor penetration of nano‐PSs would lead to nonoptimized therapeutic outcomes of PDT. Therefore, herein a biocompatible nano‐PS is prepared by using tamoxifen (TAM), an anti‐estrogen compound, to induce self‐assembly of chlorin e6 (Ce6) modified human serum...
Although nanoparticle‐based drug delivery systems have been widely explored for tumor‐targeted delivery of radioisotope therapy (RIT), the hypoxia zones of tumors on one hand can hardly be reached by nanoparticles with relatively large sizes due to their limited intratumoral diffusion ability, on the other hand often exhibit hypoxia‐associated resistance to radiation‐induced cell damage. To improve...
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