Tang Wenwei, Chen Cheng
Modern Service Department, College of International Vocational Education, Shanghai Polytechnic University, Shanghai 201209, China.
School of Environmental and Materials Engineering, College of Engineering, Shanghai Polytechnic University, Shanghai 201209, China.
Polymers (Basel). 2020 Mar 9;12(3):625. doi: 10.3390/polym12030625.
Diabetes, a common epidemic disease, is increasingly hazardous to human health. Monitoring body glucose concentrations for the prevention and therapy of diabetes has become very important. Hydrogel-based responsive photonic crystal (PC) materials are noninvasive options for glucose detection. This article reviews glucose-sensing materials/devices composed of hydrogels and colloidal photonic crystals (CPCs), including the construction of 2D/3D CPCs and 2D/3D hydrogel-based CPCs (HCPCs). The development and mechanisms of glucose-responsive hydrogels and the achieved technologies of HCPC glucose sensors were also concluded. This review concludes by showing a perspective for the future design of CPC glucose biosensors with functional hydrogels.
糖尿病作为一种常见的流行病，对人类健康的危害日益严重。监测人体血糖浓度以预防和治疗糖尿病已变得非常重要。基于水凝胶的响应性光子晶体（PC）材料是用于葡萄糖检测的非侵入性选择。本文综述了由水凝胶和胶体光子晶体（CPC）组成的葡萄糖传感材料/器件，包括二维/三维CPC和基于二维/三维水凝胶的CPC（HCPC）的构建。还总结了葡萄糖响应性水凝胶的发展和机制以及HCPC葡萄糖传感器所实现的技术。本文通过展示具有功能性水凝胶的CPC葡萄糖生物传感器未来设计的前景来进行总结。
