Cortisol: Biosensing and detection strategies

Clinica Chimica Acta, Год журнала: 2024, Номер 562, С. 119888 - 119888

Опубликована: Июль 24, 2024

Язык: Английский

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Diving into Sweat: Advances, Challenges, and Future Directions in Wearable Sweat Sensing

ACS Nano, Год журнала: 2024, Номер 18(36), С. 24605 - 24616

Опубликована: Авг. 26, 2024

Sweat analysis has advanced from diagnosing cystic fibrosis and testing for illicit drugs to noninvasive monitoring of health biomarkers. This article introduces the rapid development wearable flexible sweat sensors, highlighting key milestones various sensing strategies real-time analytes. We discuss challenges such as developing high-performance nanomaterial-based biosensors, ensuring continuous production sampling, achieving high sweat/blood correlation, biocompatibility. The potential machine learning enhance these sensors personalized healthcare is presented, enabling tracking prediction physiological changes disease onset. Leveraging advancements in electronics, nanomaterials, biosensing, data analytics, biosensors promise revolutionize management, prevention, prediction, promoting healthier lifestyles transforming medical practices globally.

Язык: Английский

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DNA Nanomaterial-Based Electrochemical Biosensors for Clinical Diagnosis

ACS Nano, Год журнала: 2024, Номер 18(46), С. 31713 - 31736

Опубликована: Ноя. 7, 2024

Sensitive and quantitative detection of chemical biological molecules for screening, diagnosis monitoring diseases is essential to treatment planning response monitoring. Electrochemical biosensors are fast, sensitive, easy miniaturize, which has led rapid development in clinical diagnosis. Benefiting from their excellent molecular recognition ability high programmability, DNA nanomaterials could overcome the Debye length electrochemical by simple design well suited as elements biosensors. Therefore, enhance sensitivity specificity biosensors, significant progress been made recent years optimizing design. Here, establishment sensing strategies based on reviewed detail. First, structural nanomaterial examined improving overcoming length. In addition, electrical signal transduction amplification reviewed, applications nanomaterial-based integrated devices further summarized. Finally, main opportunities challenges detecting disease biomarkers presented an aim guide with specificity.

Язык: Английский

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Engineering 3D Microtip Gates of All-Polymer Organic Electrochemical Transistors for Rapid Femtomolar Nucleic-Acid-Based Saliva Testing

Biosensors and Bioelectronics, Год журнала: 2025, Номер 273, С. 117170 - 117170

Опубликована: Янв. 14, 2025

Язык: Английский

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Enhancing biosensing of trace tau protein in clinical samples via emergence macroscopic directed aggregation

Biosensors and Bioelectronics, Год журнала: 2025, Номер unknown, С. 117157 - 117157

Опубликована: Янв. 1, 2025

Язык: Английский

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Exploring the Diagnostic Landscape: Portable Aptasensors in Point-of-care Testing

Analytical Biochemistry, Год журнала: 2025, Номер unknown, С. 115788 - 115788

Опубликована: Янв. 1, 2025

Язык: Английский

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Bioinspired rational spatial-arrangement of antigens enables the accurate and rapid detection of anti-p53 autoantibody

Microchimica Acta, Год журнала: 2025, Номер 192(2)

Опубликована: Фев. 1, 2025

Язык: Английский

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Non-invasive hormone monitoring with a wearable sweat biosensor

Nature Reviews Bioengineering, Год журнала: 2025, Номер unknown

Опубликована: Янв. 31, 2025

Язык: Английский

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Biosensors in Biomedical Research: Bridging Cell and Tissue Engineering and Real-Time Monitoring

Current Opinion in Biomedical Engineering, Год журнала: 2025, Номер unknown, С. 100582 - 100582

Опубликована: Фев. 1, 2025

Язык: Английский

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Nanotechnology-Based Wearable Electrochemical Biosensor for Disease Diagnosis

ACS Sensors, Год журнала: 2025, Номер unknown

Опубликована: Март 4, 2025

Recently, flexible electronics have significantly transformed information and communications technology (ICT). In particular, wearable devices, via integration with attachable biosensors, driven the development of new types biosensors diagnostic devices for point-of-care testing (POCT). Moreover, electrochemical can be applied to diagnose diseases in real time based on synergistic effect generated from incorporation technique. Besides, improve sensitivity while retaining their wearability, novel nanomaterials nanotechnologies been introduced. this review, recent studies nanotechnology-based accurate disease diagnosis are discussed. First, widely used techniques developing electrodes, including nanolithography- nano/microneedle-based patches, presented. Next, latest such as diabetes dermatitis discussed by categorizing into categories. Finally, review explores research trends application nanotechnology-enabled nanopatterning nano/microneedle technologies biosensors. This suggests approaches methods real-time under POCT applications.

Язык: Английский

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