https://scholars.lib.ntu.edu.tw/handle/123456789/600406
標題: | Smart near infrared-responsive nanocomposite hydrogels for therapeutics and diagnostics | 作者: | Shen K.-H Lu C.-H Kuo C.-Y Li B.-Y YI-CHEUN YEH |
關鍵字: | Hydrogels;Metal nanoparticles;Nanocomposites;External stimulus;Nanocomposite hydrogels;Nanoparticle (NPs);Near infrared light;Spatiotemporal control;Tissue penetrations;Treatment process;Upconversion nanoparticles;Infrared devices;biomaterial;nanocomposite;chemistry;drug therapy;hydrogel;infrared radiation;materials testing;synthesis;Biocompatible Materials;Infrared Rays;Materials Testing | 公開日期: | 2021 | 卷: | 9 | 期: | 35 | 起(迄)頁: | 7100-7116 | 來源出版物: | Journal of Materials Chemistry B | 摘要: | Nanocomposite (NC) hydrogels are emerging biomaterials that possess desirable and defined properties and functions for therapeutics and diagnostics. Particularly, nanoparticles (NPs) are employed as stimulus-transducers in NC hydrogels to facilitate the treatment process by providing controllable structural change and payload release under internal and external simulations. Among the various external stimuli, near-infrared (NIR) light has attracted considerable interest due to its minimal photo-damage, deep tissue penetration, low auto-fluorescence in living systems, facile on/off switch, easy remote and spatiotemporal control. In this study, we discuss four types of transducing nanomaterials used in NIR-responsive NC hydrogels, including metal-based nanoparticles, carbon-based nanomaterials, polydopamine nanoparticles (PDA NPs), and upconversion nanoparticles (UCNPs). This review provides an overview of the current progress in NIR-responsive NC hydrogels, focusing on their preparation, properties, applications, and future prospects. ? The Royal Society of Chemistry 2021. |
URI: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-85114298575&doi=10.1039%2fd1tb00980j&partnerID=40&md5=7d94e990723ed700e7265f364fe40458 https://scholars.lib.ntu.edu.tw/handle/123456789/600406 |
ISSN: | 2050750X | DOI: | 10.1039/d1tb00980j |
顯示於: | 高分子科學與工程學研究所 |
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