Recent Progress in Nanomaterial-Based Fluorescence Assays for the Detection of Food-Borne Pathogens
Food safety is of great concern, and food-borne bacterial infections and diseases are a major crisis for health. Therefore, it is necessary to develop rapid detection techniques for the prevention and recognition of food safety hazards caused by food-borne pathogens. In recent years, the fluorescenc...
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MDPI AG
2024-12-01
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| Online Access: | https://www.mdpi.com/1424-8220/24/23/7715 |
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| author | Shiyu Song Lu Han Min Chen Leiqing Pan Kang Tu |
| author_facet | Shiyu Song Lu Han Min Chen Leiqing Pan Kang Tu |
| author_sort | Shiyu Song |
| collection | DOAJ |
| description | Food safety is of great concern, and food-borne bacterial infections and diseases are a major crisis for health. Therefore, it is necessary to develop rapid detection techniques for the prevention and recognition of food safety hazards caused by food-borne pathogens. In recent years, the fluorescence assay has become a widely utilized detection method due to its good signal amplification effect, high detection sensitivity, high stability, and short detection time. In this review, the different kinds of fluorescence materials were concentrated, including quantum dots (QDs), carbon dots (CDs), metal–organic frameworks (MOFs), and upconversion nanoparticles (UCNPs). The optical properties and applications of different kinds of fluorescent materials were analyzed and compared. Furthermore, according to the biosensing components, different fluorescence biosensors are reviewed, including label-free based fluorescence probes, aptamer-based biosensors, and antibody-based biosensors. Finally, we focused our attention on the discussion of fluorescent detection techniques combined with other techniques and their applications. The review presents future trends in fluorescence sensors, providing new sights for the detection of food-borne pathogens. |
| format | Article |
| id | doaj-art-b19eeb6c764043f28d6df4c1103c42ae |
| institution | Kabale University |
| issn | 1424-8220 |
| language | English |
| publishDate | 2024-12-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Sensors |
| spelling | doaj-art-b19eeb6c764043f28d6df4c1103c42ae2024-12-13T16:32:32ZengMDPI AGSensors1424-82202024-12-012423771510.3390/s24237715Recent Progress in Nanomaterial-Based Fluorescence Assays for the Detection of Food-Borne PathogensShiyu Song0Lu Han1Min Chen2Leiqing Pan3Kang Tu4College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, ChinaCollege of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, ChinaCollege of Ocean Food and Biological Engineering, Jimei University, Xiamen 361021, ChinaCollege of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, ChinaCollege of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, ChinaFood safety is of great concern, and food-borne bacterial infections and diseases are a major crisis for health. Therefore, it is necessary to develop rapid detection techniques for the prevention and recognition of food safety hazards caused by food-borne pathogens. In recent years, the fluorescence assay has become a widely utilized detection method due to its good signal amplification effect, high detection sensitivity, high stability, and short detection time. In this review, the different kinds of fluorescence materials were concentrated, including quantum dots (QDs), carbon dots (CDs), metal–organic frameworks (MOFs), and upconversion nanoparticles (UCNPs). The optical properties and applications of different kinds of fluorescent materials were analyzed and compared. Furthermore, according to the biosensing components, different fluorescence biosensors are reviewed, including label-free based fluorescence probes, aptamer-based biosensors, and antibody-based biosensors. Finally, we focused our attention on the discussion of fluorescent detection techniques combined with other techniques and their applications. The review presents future trends in fluorescence sensors, providing new sights for the detection of food-borne pathogens.https://www.mdpi.com/1424-8220/24/23/7715food-borne pathogensfluorescence materialsfluorescence assaydetection |
| spellingShingle | Shiyu Song Lu Han Min Chen Leiqing Pan Kang Tu Recent Progress in Nanomaterial-Based Fluorescence Assays for the Detection of Food-Borne Pathogens Sensors food-borne pathogens fluorescence materials fluorescence assay detection |
| title | Recent Progress in Nanomaterial-Based Fluorescence Assays for the Detection of Food-Borne Pathogens |
| title_full | Recent Progress in Nanomaterial-Based Fluorescence Assays for the Detection of Food-Borne Pathogens |
| title_fullStr | Recent Progress in Nanomaterial-Based Fluorescence Assays for the Detection of Food-Borne Pathogens |
| title_full_unstemmed | Recent Progress in Nanomaterial-Based Fluorescence Assays for the Detection of Food-Borne Pathogens |
| title_short | Recent Progress in Nanomaterial-Based Fluorescence Assays for the Detection of Food-Borne Pathogens |
| title_sort | recent progress in nanomaterial based fluorescence assays for the detection of food borne pathogens |
| topic | food-borne pathogens fluorescence materials fluorescence assay detection |
| url | https://www.mdpi.com/1424-8220/24/23/7715 |
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