Advances in electrochemical detection of bacterial biofilm metabolites

IF 7.9 2区化学 Q1 CHEMISTRY, PHYSICAL Current Opinion in Electrochemistry Pub Date : 2024-03-14 DOI:10.1016/j.coelec.2024.101486

Niloofar Haghighian, Ritu Kataky

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Abstract

Bacterial biofilms are structured communities of microorganisms that play a critical role in various industries and healthcare settings, contributing to chronic infections and biofouling issues. Understanding the metabolites produced by bacterial biofilms is of paramount importance to detect their growth patterns, virulence, and responses to treatment strategies. Electrochemical detection has emerged as a powerful and versatile tool for real-time, label-free, and sensitive analysis of bacterial biofilm metabolites. This review paper investigates recent breakthroughs in the field of electrochemical detection, focusing on the principles, methodologies, and applications of this cutting-edge technology. It includes a comprehensive examination of electrochemical sensors and their various modifications, designed to enhance sensitivity and specificity. Finally, the paper emphasisesing the potential for novel electrochemical techniques and their integration into clinical and industrial settings.

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"细菌生物膜代谢物的电化学检测进展"

细菌生物膜是由微生物组成的结构化群落，在各行各业和医疗环境中发挥着重要作用，导致慢性感染和生物污染问题。了解细菌生物膜产生的代谢物对于检测其生长模式、毒性和对治疗策略的反应至关重要。电化学检测已成为实时、无标记、灵敏地分析细菌生物膜代谢物的一种功能强大、用途广泛的工具。这篇综述论文探讨了电化学检测领域的最新突破，重点是这一尖端技术的原理、方法和应用。其中包括对电化学传感器及其各种改进的全面研究，旨在提高灵敏度和特异性。最后，论文强调了新型电化学技术的潜力及其与临床和工业环境的结合。

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来源期刊

Current Opinion in Electrochemistry Chemistry-Analytical Chemistry

CiteScore

14.00

自引率

5.90%

发文量

272

审稿时长

73 days

期刊介绍： The development of the Current Opinion journals stemmed from the acknowledgment of the growing challenge for specialists to stay abreast of the expanding volume of information within their field. In Current Opinion in Electrochemistry, they help the reader by providing in a systematic manner: 1.The views of experts on current advances in electrochemistry in a clear and readable form. 2.Evaluations of the most interesting papers, annotated by experts, from the great wealth of original publications. In the realm of electrochemistry, the subject is divided into 12 themed sections, with each section undergoing an annual review cycle: • Bioelectrochemistry • Electrocatalysis • Electrochemical Materials and Engineering • Energy Storage: Batteries and Supercapacitors • Energy Transformation • Environmental Electrochemistry • Fundamental & Theoretical Electrochemistry • Innovative Methods in Electrochemistry • Organic & Molecular Electrochemistry • Physical & Nano-Electrochemistry • Sensors & Bio-sensors •