Deleted Journal, Journal Year: 2025, Volume and Issue: unknown
Published: April 4, 2025
Language: Английский
ACS Sensors, Journal Year: 2025, Volume and Issue: unknown
Published: March 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.
Language: Английский
Citations
1
Advanced Healthcare Materials, Journal Year: 2025, Volume and Issue: unknown
Published: March 18, 2025
Abstract Cortisol, also known as the stress hormone, is a crucial corticosteroid hormone that significantly increases secretion in human body when facing notable stress. Monitoring cortisol levels for personal management and diagnosis treatment of certain diseases. Electrochemical biosensors combine efficient sensitivity electrochemical technology with high specificity biological recognition processes, making them widely applicable analysis fluid components. This work outlines working mechanism biosensors, focusing particularly on sensing elements such antibodies, aptamers, molecularly imprinted polymers. It provides detailed explanations operational principles these different elements. summarizes evaluates latest advancements detecting fluids, discussing influence sensor design performance. Subsequently, through comparative various performances, further discusses challenges translating laboratory achievements into practical applications, including enhancing key metrics reusability, reproducibility, long‐term stability, continuous monitoring capability, response time. Finally, it offers insights recommendations achieving real‐time, continuous, biosensors.
Language: Английский
Citations
1
Biosensors, Journal Year: 2025, Volume and Issue: 15(3), P. 194 - 194
Published: March 18, 2025
Cortisol, a steroid hormone, is closely associated with human mental stress. The rapid, real-time, and continuous detection of cortisol using wearable devices offers promising approach for individual health. These must exhibit high sensitivity long-term stability to ensure reliable performance. This study developed electrochemical sensor based on molecularly imprinted polymer (MIP) technology real-time dynamic monitoring in sweat. A flexible gold (Au) electrode interfacial hydrophilic treatment was employed construct highly stable electrode. integration silk fibroin/polyvinylidene fluoride (SF/PVDF) composite membrane facilitates directional sweat transport, while liquid metal bonding enhances flexibility mechanical anti-delamination capability. exhibits an ultrawide range (0.1 pM 5 μM), selectivity (over 100-fold against interferents such as glucose lactic acid), (less than 3.76% signal attenuation over 120 cycles). Additionally, gradient modulus design implemented mitigate deformation interference under conditions. As device sweat, the sensor’s response aligns diurnal rhythm, offering sensitive interference-resistant solution health advancing personalized assessment stress-related disorders.
Language: Английский
Citations
1
Deleted Journal, Journal Year: 2025, Volume and Issue: unknown
Published: April 4, 2025
Language: Английский
Citations
0