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dc.contributor.authorYou, Dong Gil-
dc.contributor.authorDeepagan, V. G.-
dc.contributor.authorUm, Wooram-
dc.contributor.authorJeon, Sangmin-
dc.contributor.authorSon, Sejin-
dc.contributor.authorChang, Hyeyoun-
dc.contributor.authorYoon, Hwa In-
dc.contributor.authorCho, Yong Woo-
dc.contributor.authorSwierczewska, Maggie-
dc.contributor.authorLee, Seulki-
dc.contributor.authorPomper, Martin G.-
dc.contributor.authorKwon, Ick Chan-
dc.contributor.authorKim, Kwangmeyung-
dc.contributor.authorPark, Jae Hyung-
dc.date.accessioned2024-01-20T04:33:41Z-
dc.date.available2024-01-20T04:33:41Z-
dc.date.created2021-09-05-
dc.date.issued2016-03-21-
dc.identifier.issn2045-2322-
dc.identifier.urihttps://pubs.kist.re.kr/handle/201004/124279-
dc.description.abstractThe non-invasive photodynamic therapy has been limited to treat superficial tumours, primarily ascribed to poor tissue penetration of light as the energy source. Herein, we designed a long-circulating hydrophilized titanium dioxide nanoparticle (HTiO2 NP) that can be activated by ultrasound to generate reactive oxygen species (ROS). When administered systemically to mice, HTiO2 NPs effectively suppressed the growth of superficial tumours after ultrasound treatments. In tumour tissue, the levels of proinflammatory cytokines were elevated several fold and intense vascular damage was observed. Notably, ultrasound treatments with HTiO2 NPs also suppressed the growth of deeply located liver tumours at least 15-fold, compared to animals without ultrasound treatments. This study provides the first demonstration of the feasibility of using HTiO2 NPs as sensitizers for sonodynamic therapy in vivo.-
dc.languageEnglish-
dc.publisherNATURE RESEARCH-
dc.subjectINTENSITY FOCUSED ULTRASOUND-
dc.subjectPHOTODYNAMIC THERAPY-
dc.subjectCHEMOTHERAPY-
dc.subjectCELLS-
dc.subjectHIFU-
dc.subjectCOMBINATION-
dc.subjectCAVITATION-
dc.subjectTOXICITY-
dc.subjectDELIVERY-
dc.titleROS-generating TiO2 nanoparticles for non-invasive sonodynamic therapy of cancer-
dc.typeArticle-
dc.identifier.doi10.1038/srep23200-
dc.description.journalClass1-
dc.identifier.bibliographicCitationSCIENTIFIC REPORTS, v.6-
dc.citation.titleSCIENTIFIC REPORTS-
dc.citation.volume6-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.identifier.wosid000372439600001-
dc.identifier.scopusid2-s2.0-84961825380-
dc.relation.journalWebOfScienceCategoryMultidisciplinary Sciences-
dc.relation.journalResearchAreaScience & Technology - Other Topics-
dc.type.docTypeArticle-
dc.subject.keywordPlusINTENSITY FOCUSED ULTRASOUND-
dc.subject.keywordPlusPHOTODYNAMIC THERAPY-
dc.subject.keywordPlusCHEMOTHERAPY-
dc.subject.keywordPlusCELLS-
dc.subject.keywordPlusHIFU-
dc.subject.keywordPlusCOMBINATION-
dc.subject.keywordPlusCAVITATION-
dc.subject.keywordPlusTOXICITY-
dc.subject.keywordPlusDELIVERY-
dc.subject.keywordAuthorphotodynamic therapy-
dc.subject.keywordAuthorreactive oxygen species-
dc.subject.keywordAuthorUltrasound-
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