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Photonic hyperthermal and sonodynamic nanotherapy targeting oral squamous cell carcinoma
Zuo, JX; Huo, MF; Wang, LY; Li, J; Chen, Y; Xiong, P
2020-10-21
Source PublicationJOURNAL OF MATERIALS CHEMISTRY B
ISSN2050-750X
Issue39Pages:9084
SubtypeArticle
AbstractNanomedicine that enables multiple synergetic treatments provides effective non-invasive treatment modalities for cancer therapy. Yet treatments for oral squamous cell carcinoma (OSCC) are rarely reported. Here, we designed OSCC-targeting multi-functional nanomedicines to overcome the therapeutic obstacles during OSCC treatments, including ineffective chemotherapy, and the traumatic surgery and radiotherapy. The urokinase plasminogen activator receptor (uPAR)-targeting ligand AE105 decorated dendritic mesoporous silica nanoparticles (DMSN) encapsulating photonic active ultrasmall Cu2-xS NPs and sonosensitizer Rose Bengal (RB) have been rationally designed and constructed (designated as Cu2-xS-RB@DMSN-AE105, abbreviated as CRDA). These CRDAs initially target the uPAR, which is overexpressed in the OSCC cell membrane, to increase the localized accumulation of CRDAs at tumor sites. Under the irradiation of both near-infrared laser and ultrasound, thein situphotonic-hyperthermal and sonodynamic effects are respectively enabled to induce the cell death of OSCC. Upon bothin vitro/in vivochallenges, tumor cells/xenografts have been efficiently eradicated, achieving the targeting and synergetic treatment modality against the OSCC with satisfactory biocompatibility.
DOI10.1039/d0tb01089h
WOS KeywordMESOPOROUS SILICA NANOPARTICLES ; DRUG-RELEASE ; PHOTOTHERMAL THERAPY ; DELIVERY ; UPAR ; MICROBUBBLES ; COMBINATION
Language英语
WOS Research AreaMaterials Science
PublisherROYAL SOC CHEMISTRY
Citation statistics
Document Type期刊论文
Identifierhttp://ir.sic.ac.cn/handle/331005/27675
Collection中国科学院上海硅酸盐研究所
Recommended Citation
GB/T 7714
Zuo, JX,Huo, MF,Wang, LY,et al. Photonic hyperthermal and sonodynamic nanotherapy targeting oral squamous cell carcinoma[J]. JOURNAL OF MATERIALS CHEMISTRY B,2020(39):9084.
APA Zuo, JX,Huo, MF,Wang, LY,Li, J,Chen, Y,&Xiong, P.(2020).Photonic hyperthermal and sonodynamic nanotherapy targeting oral squamous cell carcinoma.JOURNAL OF MATERIALS CHEMISTRY B(39),9084.
MLA Zuo, JX,et al."Photonic hyperthermal and sonodynamic nanotherapy targeting oral squamous cell carcinoma".JOURNAL OF MATERIALS CHEMISTRY B .39(2020):9084.
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