In situ Growth of ZIF-8 Nanoparticles on Graphene Oxide Nanosheets: A Multifunctional Nanoplatform for Combined Ion‐interference and Photothermal Therapy
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ABSTRACT: In summary, highly stability and dispersed BSArGO@ZIF8 NSs were prepared by a simple electrostatic interaction method. According to the delivery effect of BSArGO@ZIF8 NSs, we found that BSArGO@ZIF8 NSs possess higher lethality to cancer cells. Furthermore, under NIR irradiation, BSArGO@ZIF8 NSs-mediated PTT could further kill cancer cells, and the increased temperature caused by photothermal conversion accelerated the Fenton reaction rate, enhancing the efficiency of BSArGO@ZIF8 NSs cell lethality. RNA-seq analysis confirmed that. BSArGO@ZIF8 NSs could promote cancer death through activate bim-mediated mitochondrial apoptotic events, induce disruption of microtubule function, loss of integrity of the nuclear membrane, DNA flagmentation, and change pro-apoptptic genes expression.
ORGANISM(S): Homo sapiens
PROVIDER: GSE191172 | GEO | 2023/12/01
REPOSITORIES: GEO
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