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Journal of Zhejiang University SCIENCE A
ISSN 1673-565X(Print), 1862-1775(Online), Monthly
2023 Vol.24 No.11 P.1017-1026
Advances in micro-nano biosensing platforms for intracellular electrophysiology
Abstract: The establishment of a dependable electrophysiological detection platform is paramount for cardiology and neuroscience research. In the past decade, devices based on micro and nanoscale sensing and control technologies have been developed to construct electrophysiological platforms. Their unique morphological advantages and novel processing methods offer the potential for high-throughput, high-fidelity electrical signal recording. In this review, we analyze the structure, transmembrane strategies, and electrophysiological detection methods of active/passive micro and nano sensing platforms. We also provide an outlook on their vast potential for development in light of the opportunities and challenges facing micro and nano sensing technology, with the aim of pushing for higher-level electrophysiological platform construction to meet the needs of experimental research and clinical applications.
Key words: Intracellular electrophysiology; Micro-nano biosensing platforms; Cardiology and neuroscience; Intracellular action potentials
机构:1浙江大学医学院附属儿童医院,普外科,中国杭州,310052;2浙江大学,化学系,中国杭州,310058;3浙江大学杭州国际科创中心,浙江-以色列自组装功能材料联合实验室,中国杭州,311215;4浙江大学医学院第二附属医院,体检中心,中国杭州,310052
摘要:建立可靠的电生理检测平台对于心脏学和神经科学的研究至关重要。在过去的十年中,基于微纳传感和控制技术的器件已经被开发用于构建电生理平台,其独特的形态优势和新颖的处理方法为实现高通量、高保真的电信号记录提供了潜力。在本文中,我们分析了有源/无源微纳传感平台的结构、跨膜策略和电生理检测。结合微纳米传感技术面临的机遇和挑战,展望了微纳米传感技术的巨大发展潜力,以推动更高水平的电生理平台建设,满足实验研究和临床应用的需要。
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DOI:
10.1631/jzus.A2300267
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On-line Access:
2023-11-13
Received:
2023-05-18
Revision Accepted:
2023-07-16
Crosschecked:
2023-11-14