有色金属材料与工程2025，Vol.46Issue(4)：20-27,8.DOI:10.13258/j.cnki.nmme.20240407001
金属纳米材料在microRNA电化学传感器中的应用进展
Recent advances in metal nanomaterial-based electrochemical sensors for microRNA detection
摘要
Abstract
As a fluid biopsy analyte,microRNA(miRNA)exists in saliva,plasma urine,and other body fluids,and is related to various diseases,including cancer.It is an ideal biomarker for early clinical diagnosis of cancer.Among the various techniques for the detection of miRNA,electrochemical detection technology has been proved to be a potential detection method because of its low cost,easy miniaturization,and high sensitivity.In particular,the use of metal nanomaterials greatly improves the sensitivity of miRNA sensors and promotes the rapid development of electrochemical detection of miRNA.In this paper,the advantages and disadvantages of metal nanomaterials in the field of miRNA are discussed,the application and challenges of metal nanomaterials-mediated miRNA electrochemical sensors are reviewed,and its practical application prospect is prospected.关键词
金属纳米材料/microRNA/电化学传感器Key words
metal nanomaterials/microRNA/electrochemical sensor分类
信息技术与安全科学引用本文复制引用
欧阳瑞镯,黄颖,缪煜清..金属纳米材料在microRNA电化学传感器中的应用进展[J].有色金属材料与工程,2025,46(4):20-27,8.基金项目
中国五矿集团有限公司科技专项计划项目(2022ZXA02) （2022ZXA02）
