Soft nano and microstructures for the photomodulation of cellular signaling and behavior
ADVANCED DRUG DELIVERY REVIEWS(2022)
摘要
Photoresponsive soft materials are everywhere in the nature, from human's retina tissues to plants, and have been the inspiration for engineers in the development of modern biomedical materials. Light as an external stimulus is particularly attractive because it is relatively cheap, noninvasive to superficial bio-logical tissues, can be delivered contactless and offers high spatiotemporal control. In the biomedical field, soft materials that respond to long wavelength or that incorporate a photon upconversion mecha-nism are desired to overcome the limited UV-visible light penetration into biological tissues. Upon light exposure, photosensitive soft materials respond through mechanisms of isomerization, crosslinking or cleavage, hyperthermia, photoreactions, electrical current generation, among others. In this review, we discuss the most recent applications of photosensitive soft materials in the modulation of cellular behav-ior, for tissue engineering and regenerative medicine, in drug delivery and for phototherapies. (c) 2022 Elsevier B.V. All rights reserved.
更多查看译文
关键词
Photoisomerization,Photothermal,Photodynamic,Photocleavage,Photovoltaic,Optoelectronic,Smart Soft Materials,Phototherapies,Regenerative Medicine,Cell Behavior,Drug Delivery
AI 理解论文
溯源树
样例
![](https://originalfileserver.aminer.cn/sys/aminer/pubs/mrt_preview.jpeg)
生成溯源树,研究论文发展脉络
Chat Paper
正在生成论文摘要