Biosensors for waterborne virus detection:Challenges and strategies
10.1016/j.jpha.2023.08.020
- Author:
Xixi SONG
1
;
Zina FREDJ
;
Yuqiao ZHENG
;
Hongyong ZHANG
;
Guoguang RONG
;
Sumin BIAN
;
Mohamad SAWAN
Author Information
1. CenBRAIN Neurotech,School of Engineering,Westlake University,Hangzhou,310030,China
- Keywords:
Waterborne viruses;
Biosensors;
Optical;
Electrochemical;
Human samples;
Wastewater
- From:
Journal of Pharmaceutical Analysis
2023;13(11):1252-1268
- CountryChina
- Language:Chinese
-
Abstract:
Waterborne viruses that can be harmful to human health pose significant challenges globally,affecting health care systems and the economy.Identifying these waterborne pathogens is essential for preventing diseases and protecting public health.However,handling complex samples such as human and waste-water can be challenging due to their dynamic and complex composition and the ultralow concentration of target analytes.This review presents a comprehensive overview of the latest breakthroughs in waterborne virus biosensors.It begins by highlighting several promising strategies that enhance the sensing performance of optical and electrochemical biosensors in human samples.These strategies include optimizing bioreceptor selection,transduction elements,signal amplification,and integrated sensing systems.Furthermore,the insights gained from biosensing waterborne viruses in human sam-ples are applied to improve biosensing in wastewater,with a particular focus on sampling and sample pretreatment due to the dispersion characteristics of waterborne viruses in wastewater.This review suggests that implementing a comprehensive system that integrates the entire waterborne virus detection process with high-accuracy analysis could enhance virus monitoring.These findings provide valuable insights for improving the effectiveness of waterborne virus detection,which could have sig-nificant implications for public health and environmental management.
