Hydrophilic metal-organic frameworks integrated uricase for wearable detection of sweat uric acid

Xiao, Jingyu; Luo, Yong; Su, Lei; Lu, Jiafa; Han, Wei; Xu, Tailin; Zhang, Xueji

doi:10.1016/j.aca.2022.339843

Cited by 43 publications

(21 citation statements)

References 48 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…As shown in Table 2, Xiao et al. developed a uricase electrochemical biosensor based on MAF‐7 [62] . In this study, MAF‐7 was utilized to encapsulate uricase, maintaining its high activity.…”

Section: Enzymatic Uric Acid Electrochemical Biosensormentioning

confidence: 99%

See 1 more Smart Citation

Enzymatic and Non‐Enzymatic Uric Acid Electrochemical Biosensors: A Review

et al. 2023

View full text Add to dashboard Cite

In recent years, the development of electrochemical biosensors for uric acid has made great achievements. Firstly, uric acid electrochemical biosensors were classified according to their reaction mechanism. Then, the reaction mechanism of the uric acid sensor and the application of nano‐modified materials were deeply analyzed from the perspective of non‐enzyme and enzymes. In this paper, the catalytic oxidation capacity, enzyme adsorption effect, conductivity, robustness, detection range, and detection limit of uric acid sensors were discussed and compared. Finally, the advantages of acid‐sensitive electrochemical biosensors were summarized, and the constructive recommendations were proposed for improving the deficiencies of acid biosensors. The potential for further development in this area was also discussed.

show abstract

Section: Enzymatic Uric Acid Electrochemical Biosensormentioning

confidence: 99%

“…[54] As shown in Table 2, Xiao et al developed a uricase electrochemical biosensor based on MAF-7. [62] In this study, MAF-7 was utilized to encapsulate uricase, maintaining its high activity. Consequently, the biosensor exhibited improved sensitivity, accuracy, stability, and lifespan.…”

Section: Metal-organic Framework In Enzymatic Uric Acid Electrochemic...mentioning

confidence: 99%

Enzymatic and Non‐Enzymatic Uric Acid Electrochemical Biosensors: A Review

et al. 2023

View full text Add to dashboard Cite

show abstract

“…Coupled with a flexible microfluidic chip, this sensor exemplifies the innovative integration of MOFs in wearable technology, opening new possibilities for non-invasive health monitoring and disease-related metabolite detection. 128 Similarly, in Xiao's research, they introduced an innovative electrochemical sensor for levodopa quantification in sweat, vital for treating Parkinson's disease. This sensor employs a unique MOF/graphene oxide (ZIF-8/GO) composite, where ZIF-8 is instrumental in constructing the composite and immobilizing tyrosinase.…”

Section: Case Studies Of Notable Wearable Electrochemical Sensors Uti...mentioning

confidence: 99%

Section: Artificial Enzymes In Wearable Electrochemical Sensorsmentioning

confidence: 99%

Artificial enzyme innovations in electrochemical devices: advancing wearable and portable sensing technologies

Zheng,

Cao,

et al. 2024

Nanoscale

View full text Add to dashboard Cite

show abstract

“…(D) (i) CVs recorded for artificial sweat with different concentrations of UA at the sweat UA sensor and (ii) cross-sectional view of the MAF-7 integrated uricase on a flexible sensor. Reproduced with permission from ref . Copyright 2022 Elsevier.…”

Section: Sensing Devicesmentioning

confidence: 99%

Conductive and Eco-friendly Biomaterials-based Hydrogels for Noninvasive Epidermal Sensors: A Review

Zhang,

Tang,

Zhou

et al. 2023

ACS Biomater. Sci. Eng.

View full text Add to dashboard Cite

As noninvasive wearable electronic devices, epidermal sensors enable continuous, real-time, and remote monitoring of various human physiological parameters. Conductive biomaterials-based hydrogels as sensor matrix materials have good biocompatibility, biodegradability, and efficient stimulus response capabilities and are widely applied in motion monitoring, healthcare, and human−machine interaction. However, biomass hydrogelbased epidermal sensing devices still need excellent mechanical properties, prolonged stability, multifunctionality, and extensive practicality. Therefore, this paper reviews the common biomass hydrogel materials for epidermal sensing (proteins, polysaccharides, polyphenols, etc.) and the various types of noninvasive sensing devices (strain/pressure sensors, temperature sensors, glucose sensors, electrocardiograms, etc.). Moreover, this review focuses on the strategies of scholars to enhance sensor properties, such as strength, conductivity, stability, adhesion, and self-healing ability. This work will guide the preparation and optimization of high-performance biomaterials-based hydrogel epidermal sensors.

show abstract

Hydrophilic metal-organic frameworks integrated uricase for wearable detection of sweat uric acid

Cited by 43 publications

References 48 publications

Enzymatic and Non‐Enzymatic Uric Acid Electrochemical Biosensors: A Review

Enzymatic and Non‐Enzymatic Uric Acid Electrochemical Biosensors: A Review

Artificial enzyme innovations in electrochemical devices: advancing wearable and portable sensing technologies

Conductive and Eco-friendly Biomaterials-based Hydrogels for Noninvasive Epidermal Sensors: A Review

Contact Info

Product

Resources

About