Dual-mode colorimetric and fluorescence biosensors for the detection of foodborne bacteria

Saleh, Raed Obaid; almajidi, yasir Qasim; Mansouri, Sofiene; Hammoud, Ahmad; Rodrigues, Paul; Mezan, Salim Oudah; maabreh, Hatem Ghaleb; Deorari, Mahamedha; Shakir, Maha Noori; alasheqi, Mohammed qasim

doi:10.1016/j.cca.2023.117741

Cited by 11 publications

(1 citation statement)

References 82 publications

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“…The approach is straightforward and can be coupled to a plate reader to provide a high throughput alternative for ELISA, omitting the need for using less stable natural receptors. However, the concept offers a high degree of sensitivity and can therefore also be combined with hand-held readout technologies, such as miniaturized spectrophotometers, for PoC application . Similar aptasensor platforms were developed for the detection of other bacterial strains based on electrochemical, gravimetrical, and optical transducer technologies, an overview of which can be found in Table .…”

Section: Emerging Biomimetic Sensor Technologies For Bacteria Detectionmentioning

confidence: 99%

Emerging Biomimetic Sensor Technologies for the Detection of Pathogenic Bacteria: A Commercial Viability Study

Frigoli,

Lowdon,

Caldara

et al. 2024

ACS Omega

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Ensuring a rapid and accurate identification of harmful bacteria is crucial in various fields including environmental monitoring, food safety, and clinical diagnostics. Conventional detection methods often suffer from limitations such as long analysis time, complexity, and the need for qualified personnel. Therefore, a lot of research effort is devoted to developing technologies with the potential to revolutionize the detection of pathogenic bacteria by offering rapid, sensitive, and user-friendly platforms for point-ofcare analysis. In this light, biosensors have gained significant commercial attention in recent years due to their simplicity, portability, and rapid analysis capabilities. The purpose of this review is to identify a trend by analyzing which biosensor technologies have become commercially successful in the field of bacteria detection. Moreover, we highlight the characteristics that a biosensor must possess to finally arrive in the market and therefore in the hands of the end-user, and we present critical examples of the market applications of various technologies. The aim is to investigate the reason why certain technologies have achieved commercial success and extrapolate these trends to the future economic viability of a new subfield in the world of biosensing: the development of biomimetic sensor platforms. Therefore, an overview of recent advances in the field of biomimetic bacteria detection will be presented, after which the challenges that need to be addressed in the coming years to improve market penetration will be critically evaluated. We will zoom into the current shortcomings of biomimetic sensors based on imprinting technology and aptamers and try to come up with a recommendation for further development based on the trends observed from previous commercial success stories in biosensing.

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Section: Emerging Biomimetic Sensor Technologies For Bacteria Detectionmentioning

confidence: 99%

Emerging Biomimetic Sensor Technologies for the Detection of Pathogenic Bacteria: A Commercial Viability Study

Frigoli,

Lowdon,

Caldara

et al. 2024

ACS Omega

View full text Add to dashboard Cite

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Multi-functional nanozyme–based colorimetric, fluorescence dual-mode assay for Salmonella typhimurium detection in milk

Hu,

Chen,

Wang

et al. 2024

Microchim Acta

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Fluorescent and colorimetric dual-mode recognition of Al3+ in tablets based on chrome azurol S and pH-switchable boron, nitrogen co-doped carbon dots

Lin,

Fang,

Lin

et al. 2024

Microchim Acta

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Dual-mode colorimetric and fluorescence biosensors for the detection of foodborne bacteria

Cited by 11 publications

References 82 publications

Emerging Biomimetic Sensor Technologies for the Detection of Pathogenic Bacteria: A Commercial Viability Study

Emerging Biomimetic Sensor Technologies for the Detection of Pathogenic Bacteria: A Commercial Viability Study

Multi-functional nanozyme–based colorimetric, fluorescence dual-mode assay for Salmonella typhimurium detection in milk

Fluorescent and colorimetric dual-mode recognition of Al3+ in tablets based on chrome azurol S and pH-switchable boron, nitrogen co-doped carbon dots

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