Luminescent sensing platforms based on lanthanide metal-organic frameworks: Current strategies and perspectives

Coordination Chemistry Reviews, Год журнала: 2023, Номер 497, С. 215454 - 215454

Опубликована: Сен. 27, 2023

Язык: Английский

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Electrochemical biosensors represent promising detection tools in medical field

Advanced Sensor and Energy Materials, Год журнала: 2023, Номер 2(4), С. 100081 - 100081

Опубликована: Окт. 29, 2023

In recent years, there has been a growing demand for rapid detection methods, leading to the proliferation of biosensors, particularly electrochemical which have garnered substantial attention from researchers. The fusion biosensors with advanced sensing technology given rise diverse array characterized by their capabilities and heightened sensitivity. Consequently, an imperative exists comprehensively recapitulate advances in especially within realm clinical medicine. This review aims elucidate applications delineate future development prospects, facilitating more profound comprehension further progression this field. Specifically, we will examine utilization medicine, encompassing roles point-of-care testing, disease diagnosis, therapeutic monitoring. Moreover, spotlight emerging trends prospective innovations, such as evolution nanostructured sensors portable devices. By providing comprehensive overview potential significantly contribute advancement field serve catalyst research into innovative tools.

Язык: Английский

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A comprehensive review on enzyme-based biosensors: Advanced analysis and emerging applications in nanomaterial-enzyme linkage

International Journal of Biological Macromolecules, Год журнала: 2024, Номер 264, С. 130817 - 130817

Опубликована: Март 11, 2024

Язык: Английский

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Practical Guidelines for Cell Segmentation Models Under Optical Aberrations in Microscopy

Computational and Structural Biotechnology Journal, Год журнала: 2024, Номер 26, С. 23 - 39

Опубликована: Сен. 10, 2024

Язык: Английский

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Recent advances in wearable electrochemical biosensors towards technological and material aspects

Biosensors and Bioelectronics X, Год журнала: 2024, Номер 19, С. 100503 - 100503

Опубликована: Май 31, 2024

The next generation of wearable biosensors comes with the latest advancements in biosensor technology. Soft and stretchable electrode materials like hydrogels similar functionalities human tissue including stretchability, self-healability, responsiveness to different stimuli have emerged as most versatile electronics. incorporation conductive nanofillers is found enhance sensitivity electrochemical significantly. Microfluidic technology has reduced volume samples reagents required for analysis, allowing continuous biomedical monitoring from a drop biofluid. In this paper, advanced progress platforms that can noninvasively continuously monitor biochemical markers body fluids diagnosis health management reviewed. Innovation microelectronics, modification, fabrication technologies, detection methods are main focus discussion. particular, hydrogel-based sensors microfluidic systems trends discussed detail. Integration miniaturized wireless great promise real-time healthcare point-of-care (POC) diagnostics also summarized. Finally, we outline optimized material design well key challenges need be addressed improve sensing performance (accuracy, sensitivity, selectivity, stability), portability (miniaturized size light weight), flexibility biosensors.

Язык: Английский

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Nanomaterial-based electrochemical chemo(bio)sensors for the detection of nanoplastic residues: trends and future prospects

RSC Sustainability, Год журнала: 2024, Номер 2(4), С. 832 - 851

Опубликована: Янв. 1, 2024

Nanoplastic residues in our aquatic ecosystems poses a serious global concern which needs effective monitoring to implement actions and control measures. Electrochemical chemo(bio)sensors emerge as promising tool for their detection protect water environmental resources.

Язык: Английский

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Electrochemical Biosensors for the Detection of Antibiotics in Milk: Recent Trends and Future Perspectives

Biosensors, Год журнала: 2023, Номер 13(9), С. 867 - 867

Опубликована: Сен. 1, 2023

Antibiotics have emerged as ground-breaking medications for the treatment of infectious diseases, but due to excessive use antibiotics, some drugs developed resistance microorganisms. Because their structural complexity, most antibiotics are excreted unchanged, polluting water, soil, and natural resources. Additionally, food items being polluted through widespread in animal feed. The normal concentrations environmental samples typically vary from ng g/L. Antibiotic residues excess these values can pose major risks development illnesses infections/diseases. According estimates, 300 million people will die prematurely next three decades (by 2050), WHO has proclaimed “antibiotic resistance” be a severe economic sociological hazard public health. Several been recognised possible pollutants (EMA) detection various matrices such food, milk, is investigated. Currently, chromatographic techniques coupled with different detectors (e.g., HPLC, LC-MS) used antibiotic analysis. Other screening methods include optical methods, ELISA, electrophoresis, biosensors, etc. To minimise problems associated (i.e., AMR) currently available analytical electrochemical platforms investigated, provide cost-effective, rapid portable alternative. Despite significant progress this field, further developments necessary advance sensors, e.g., multi-functional nanomaterials advanced (bio)materials ensure efficient detection, sensitivity, portability, reliability. This review summarises biosensors milk/milk products presents brief introduction AMR followed by field based on (i) immunosensor, (ii) aptamer (iii) MIP, (iv) enzyme, (v) whole-cell (vi) direct approaches. role sensor fabrication discussed wherever necessary. Finally, discusses challenges encountered future perspectives. serve an insightful source information, enhancing awareness providing information preservation health public, animals, our environment, globally.

Язык: Английский

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Recent advances in the analytical methods for quantitative determination of antioxidants in food matrices

Food Chemistry, Год журнала: 2024, Номер 463, С. 141348 - 141348

Опубликована: Сен. 19, 2024

Язык: Английский

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Perspective—Surface-display Techniques in Electrochemical Biosensor Designs for Health Monitoring

ECS Sensors Plus, Год журнала: 2024, Номер 3(2), С. 020603 - 020603

Опубликована: Май 11, 2024

Enzymatic and microbial electrochemical biosensors integrate enzymes microorganisms as biological recognition elements into the sensor design functionality. Enzyme-based sensors offer high sensitivity selectivity for target analyte detection. However, these have limited stability necessary continuous monitoring. Contrarily, microbe-based provide a means sensing but are associated with challenges related to in complex samples. To address limitations, surface-display methods, which bind surfaces, enhance biosensor sensitivity. This perspective outlines application of techniques, offering promising avenue health

Язык: Английский

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An Updated Review on Electrochemical Nanobiosensors for Neurotransmitter Detection

Biosensors, Год журнала: 2023, Номер 13(9), С. 892 - 892

Опубликована: Сен. 19, 2023

Neurotransmitters are chemical compounds released by nerve cells, including neurons, astrocytes, and oligodendrocytes, that play an essential role in the transmission of signals living organisms, particularly central nervous system, they also perform roles realizing function maintaining state each organ body. The dysregulation neurotransmitters can cause neurological disorders. This highlights significance precise neurotransmitter monitoring to allow early diagnosis treatment. review provides a complete multidisciplinary examination electrochemical biosensors integrating nanomaterials nanotechnologies order achieve accurate detection neurotransmitters. We introduce extensively researched their respective functions biological beings. Subsequently, classified based on methodologies employed for direct detection, encompassing recently documented cell-based systems. These methods involve neuronal cells vitro, identification emitted stem vivo incorporation into has potential assist timely management study significant insights researchers clinicians regarding its implications numerous applications.

Язык: Английский

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