ArticleNature communications2023
Natural oxidase-mimicking copper-organic frameworks for targeted identification of ascorbate in sensitive sweat sensing.
Article in Nature communications, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.
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Who cites it
17 citing papers in PubMed.
- Tailor-Made Nanoporous Metal-Organic Frameworks Via Molecular Engineering for Bilirubin-Specific Capture from Liver Failure Patients' Blood.Nano-micro letters · 2026Article
- A Biomimetic Single-Atom Nanozyme With a Substrate Pocket for Accurate and Continuous Sweat Glucose Monitoring.Advanced materials (Deerfield Beach, Fla.) · 2026Article
- A wearable PEDTM/rGO/AuNPs non-enzymatic sensor integrated with nanofiber microfluidic chip for sweat collection and continuous glucose monitoring.Mikrochimica acta · 2026Article
- Approaching the perfection of natural enzymes: evolution of biomimetic catalytic systems.Science China. Life sciences · 2026Article
- Recent Advances in Metal-Organic Framework-Based Nanozymes for Enhanced Biosensing Applications.Biosensors · 2026Review
- Recent Advances in Reactive Microdroplets for Clean Water and Energy.Advanced materials (Deerfield Beach, Fla.) · 2025Review
- Biomedical Applications of Nanozymes: An Enzymology Perspective.Angewandte Chemie (International ed. in English) · 2025Review
- Luminescent nanofibers for human skin textures photocopying.Nature communications · 2025Article
- Review
- Review
- Recent Advances in Nanozyme Sensors Based on Metal-Organic Frameworks and Covalent-Organic Frameworks.Biosensors · 2024Review
- Approach of a small protein to the biomimetic bis-(μ-oxo) dicopper active-site installed in MOF-808 pores with restricted access perturbs substrate selectivity of oxidase nanozyme.Chemical science · 2024Article
- User-Friendly and Responsive Electrochemical Detection Approach for Triclosan by Nano-Metal-Organic Framework.Molecules (Basel, Switzerland) · 2024Article
- Metal-ligand dual-site single-atom nanozyme mimicking urate oxidase with high substrates specificity.Nature communications · 2024Article
- Recent Advances in Conductive Polymers-Based Electrochemical Sensors for Biomedical and Environmental Applications.Polymers · 2024Review
- Research progress of metal-organic framework nanozymes in bacterial sensing, detection, and treatment.RSC medicinal chemistry · 2024Review
- Electrochemical Detection ofSensors (Basel, Switzerland) · 2023Article
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Authors and funding
13 authors.
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No grant is acknowledged in the PubMed record.
Abstract
Sweat sensors play a significant role in personalized healthcare by dynamically monitoring biochemical markers to detect individual physiological status. The specific response to the target biomolecules usually depends on natural oxidase, but it is susceptible to external interference. In this work, we report tryptophan- and histidine-treated copper metal-organic frameworks (Cu-MOFs). This amino-functionalized copper-organic framework shows highly selective activity for ascorbate oxidation and can serve as an efficient ascorbate oxidase-mimicking material in sensitive sweat sensors. Experiments and calculation results elucidate that the introduced tryptophan/histidine fundamentally regulates the adsorption behaviors of biomolecules, enabling ascorbate to be selectively captured from complex sweat and further efficiently electrooxidized. This work provides not only a paradigm for specifically sweat sensing but also a significant understanding of natural oxidase-inspired MOF nanoenzymes for sensing technologies and beyond.
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