Full metadata record
DC Field | Value | Language |
---|---|---|
dc.citation.startPage | 46540 | - |
dc.citation.title | SCIENTIFIC REPORTS | - |
dc.citation.volume | 7 | - |
dc.contributor.author | Palanikumar, L. | - |
dc.contributor.author | Jeena, M. T. | - |
dc.contributor.author | Kim, Kibeom | - |
dc.contributor.author | Oh, Jun Yong | - |
dc.contributor.author | Kim, Chaekyu | - |
dc.contributor.author | Park, Myoung-Hwan | - |
dc.contributor.author | Ryu, Ja-Hyoung | - |
dc.date.accessioned | 2023-12-21T22:19:20Z | - |
dc.date.available | 2023-12-21T22:19:20Z | - |
dc.date.created | 2017-05-22 | - |
dc.date.issued | 2017-04 | - |
dc.description.abstract | Combination chemotherapy has become the primary strategy against cancer multidrug resistance; however, accomplishing optimal pharmacokinetic delivery of multiple drugs is still challenging. Herein, we report a sequential combination drug delivery strategy exploiting a pH-triggerable and redox switch to release cargos from hollow silica nanoparticles in a spatiotemporal manner. This versatile system further enables a large loading efficiency for both hydrophobic and hydrophilic drugs inside the nanoparticles, followed by self-crosslinking with disulfide and diisopropylamine-functionalized polymers. In acidic tumour environments, the positive charge generated by the protonation of the diisopropylamine moiety facilitated the cellular uptake of the particles. Upon internalization, the acidic endosomal pH condition and intracellular glutathione regulated the sequential release of the drugs in a time-dependent manner, providing a promising therapeutic approach to overcoming drug resistance during cancer treatment. | - |
dc.identifier.bibliographicCitation | SCIENTIFIC REPORTS, v.7, pp.46540 | - |
dc.identifier.doi | 10.1038/srep46540 | - |
dc.identifier.issn | 2045-2322 | - |
dc.identifier.scopusid | 2-s2.0-85038215212 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/21985 | - |
dc.identifier.url | https://www.nature.com/articles/srep46540 | - |
dc.identifier.wosid | 000400049800001 | - |
dc.language | 영어 | - |
dc.publisher | NATURE PUBLISHING GROUP | - |
dc.title | Spatiotemporally and Sequentially-Controlled Drug Release from Polymer Gatekeeper-Hollow Silica Nanoparticles | - |
dc.type | Article | - |
dc.description.isOpenAccess | TRUE | - |
dc.relation.journalWebOfScienceCategory | Multidisciplinary Sciences | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordPlus | MULTIDRUG DELIVERY-SYSTEM | - |
dc.subject.keywordPlus | CANCER-THERAPY | - |
dc.subject.keywordPlus | ANTICANCER DRUG | - |
dc.subject.keywordPlus | GENE DELIVERY | - |
dc.subject.keywordPlus | IN-VIVO | - |
dc.subject.keywordPlus | PH | - |
dc.subject.keywordPlus | PLATFORM | - |
dc.subject.keywordPlus | RESISTANCE | - |
dc.subject.keywordPlus | SURFACE | - |
dc.subject.keywordPlus | CELLS | - |
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