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Simultaneous Application of Photothermal Therapy and an Anti-inflammatory Prodrug using Pyrene-Aspirin-Loaded Gold Nanorod Graphitic Nanocapsules
Dong, Qian; Wang, Xuewei; Hu, Xiaoxiao; Xiao, Langqiu; Zhang, Liang; Song, Lijuan; Xu, Minglu; Zou, Yuxiu; Chen, Long; Chen, Zhuo; Tan, Weihong
2018-01-02
Source PublicationANGEWANDTE CHEMIE-INTERNATIONAL EDITION
ISSN1433-7851
Volume57Issue:1Pages:177-181
Abstract

Photothermal therapy (PTT) has been extensively developed as an effective approach against cancer. However, PTT can trigger inflammatory responses, in turn simulating tumor regeneration and hindering subsequent therapy. A therapeutic strategy was developed to deliver enhanced PTT and simultaneously inhibit PTT-induced inflammatory response. 1-Pyrene methanol was utilize to synthesize the anti-inflammatory prodrug pyrene-aspirin (P-aspirin) with a cleavable ester bond and also facilitate loading the prodrug on gold nanorod (AuNR)-encapsulated graphitic nanocapsule (AuNR@G), a photothermal agent, through pi-pi interactions. Such AuNR@G-P-aspirin complexes were used for near-infrared laser-triggered photothermal ablation of solid tumor and simultaneous inhibition of PTT-induced inflammation through the release of aspirin in tumor milieu. This strategy showed excellent effects invitro and in vivo.

KeywordAspirin Graphitic Nanocapsules Inflammation Photothermal Therapy Prodrugs
DOI10.1002/anie.201709648
URLView the original
Indexed BySCIE
Language英語English
WOS Research AreaChemistry
WOS SubjectChemistry, Multidisciplinary
WOS IDWOS:000418798600016
PublisherWILEY-V C H VERLAG GMBH
The Source to ArticleWOS
Scopus ID2-s2.0-85037650820
Fulltext Access
Citation statistics
Document TypeJournal article
CollectionDEPARTMENT OF COMPUTER AND INFORMATION SCIENCE
Recommended Citation
GB/T 7714
Dong, Qian,Wang, Xuewei,Hu, Xiaoxiao,et al. Simultaneous Application of Photothermal Therapy and an Anti-inflammatory Prodrug using Pyrene-Aspirin-Loaded Gold Nanorod Graphitic Nanocapsules[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2018, 57(1), 177-181.
APA Dong, Qian., Wang, Xuewei., Hu, Xiaoxiao., Xiao, Langqiu., Zhang, Liang., Song, Lijuan., Xu, Minglu., Zou, Yuxiu., Chen, Long., Chen, Zhuo., & Tan, Weihong (2018). Simultaneous Application of Photothermal Therapy and an Anti-inflammatory Prodrug using Pyrene-Aspirin-Loaded Gold Nanorod Graphitic Nanocapsules. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 57(1), 177-181.
MLA Dong, Qian,et al."Simultaneous Application of Photothermal Therapy and an Anti-inflammatory Prodrug using Pyrene-Aspirin-Loaded Gold Nanorod Graphitic Nanocapsules".ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 57.1(2018):177-181.
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