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Electrochemical and Optical Biosensors for the Detection of Campylobacter and Listeria: An Update Look

Foodborne safety has aroused tremendous research interest in recent years because of a global public health problem. The rapid and precise detection of foodborne pathogens can reduce significantly infection diseases and save lives by the early initiation of an effective treatment. This review highli...

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Autores principales: Vizzini, Priya, Braidot, Matteo, Vidic, Jasmina, Manzano, Marisa
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6722628/
https://www.ncbi.nlm.nih.gov/pubmed/31357655
http://dx.doi.org/10.3390/mi10080500
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author Vizzini, Priya
Braidot, Matteo
Vidic, Jasmina
Manzano, Marisa
author_facet Vizzini, Priya
Braidot, Matteo
Vidic, Jasmina
Manzano, Marisa
author_sort Vizzini, Priya
collection PubMed
description Foodborne safety has aroused tremendous research interest in recent years because of a global public health problem. The rapid and precise detection of foodborne pathogens can reduce significantly infection diseases and save lives by the early initiation of an effective treatment. This review highlights current advances in the development of biosensors for detection of Campylobacter spp. and Listeria monocytogenes that are the most common causes of zoonosis. The consumption of pathogen contaminated food is responsible for humans hospitalization and death. The attention focused on the recognition elements such as antibodies (Ab), DNA probes and aptamers able to recognize cells, amplicons, and specific genes from different samples like bacteria, food, environment and clinical samples. Moreover, the review focused on two main signal-transducing mechanisms, i.e., electrochemical, measuring an amperometric, potentiometric and impedimetric signal; and optical, measuring a light signal by OLED (Organic Light Emitting Diode), SPR (Surface Plasmon Resonance), and Optical fiber. We expect that high-performance of devices being developed through basic research will find extensive applications in environmental monitoring, biomedical diagnostics, and food safety.
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spelling pubmed-67226282019-09-10 Electrochemical and Optical Biosensors for the Detection of Campylobacter and Listeria: An Update Look Vizzini, Priya Braidot, Matteo Vidic, Jasmina Manzano, Marisa Micromachines (Basel) Review Foodborne safety has aroused tremendous research interest in recent years because of a global public health problem. The rapid and precise detection of foodborne pathogens can reduce significantly infection diseases and save lives by the early initiation of an effective treatment. This review highlights current advances in the development of biosensors for detection of Campylobacter spp. and Listeria monocytogenes that are the most common causes of zoonosis. The consumption of pathogen contaminated food is responsible for humans hospitalization and death. The attention focused on the recognition elements such as antibodies (Ab), DNA probes and aptamers able to recognize cells, amplicons, and specific genes from different samples like bacteria, food, environment and clinical samples. Moreover, the review focused on two main signal-transducing mechanisms, i.e., electrochemical, measuring an amperometric, potentiometric and impedimetric signal; and optical, measuring a light signal by OLED (Organic Light Emitting Diode), SPR (Surface Plasmon Resonance), and Optical fiber. We expect that high-performance of devices being developed through basic research will find extensive applications in environmental monitoring, biomedical diagnostics, and food safety. MDPI 2019-07-27 /pmc/articles/PMC6722628/ /pubmed/31357655 http://dx.doi.org/10.3390/mi10080500 Text en © 2019 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Review
Vizzini, Priya
Braidot, Matteo
Vidic, Jasmina
Manzano, Marisa
Electrochemical and Optical Biosensors for the Detection of Campylobacter and Listeria: An Update Look
title Electrochemical and Optical Biosensors for the Detection of Campylobacter and Listeria: An Update Look
title_full Electrochemical and Optical Biosensors for the Detection of Campylobacter and Listeria: An Update Look
title_fullStr Electrochemical and Optical Biosensors for the Detection of Campylobacter and Listeria: An Update Look
title_full_unstemmed Electrochemical and Optical Biosensors for the Detection of Campylobacter and Listeria: An Update Look
title_short Electrochemical and Optical Biosensors for the Detection of Campylobacter and Listeria: An Update Look
title_sort electrochemical and optical biosensors for the detection of campylobacter and listeria: an update look
topic Review
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6722628/
https://www.ncbi.nlm.nih.gov/pubmed/31357655
http://dx.doi.org/10.3390/mi10080500
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