文章基本信息

标题：Recent Advances in Portable Biosensors for Biomarker Detection in Body Fluids
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作者：Brian Senf ; Woon-Hong Yeo ; Jong-Hoon Kim 等
期刊名称：Biosensors
电子版ISSN：2079-6374
出版年度：2020
卷号：10
期号：9
页码：127-149
DOI：10.3390/bios10090127
出版社：MDPI Publishing
摘要：A recent development in portable biosensors allows rapid, accurate, and on-site detection of biomarkers, which helps to prevent disease spread by the control of sources. Less invasive sample collection is necessary to use portable biosensors in remote environments for accurate on-site diagnostics and testing. For non- or minimally invasive sampling, easily accessible body fluids, such as saliva, sweat, blood, or urine, have been utilized. It is also imperative to find accurate biomarkers to provide better clinical intervention and treatment at the onset of disease. At the same time, these reliable biomarkers can be utilized to monitor the progress of the disease. In this review, we summarize the most recent development of portable biosensors to detect various biomarkers accurately. In addition, we discuss ongoing issues and limitations of the existing systems and methods. Lastly, we present the key requirements of portable biosensors and discuss ideas for functional enhancements.
关键词：portable biosensor; biomarkers in body fluids; portability; point-of-care portable biosensor ; biomarkers in body fluids ; portability ; point-of-care