ArticleACS applied materials & interfaces2017
Nanozyme-Mediated Dual Immunoassay Integrated with Smartphone for Use in Simultaneous Detection of Pathogens.
Article in ACS applied materials & interfaces, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 64 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
64 citing papers in PubMed.
- A chromatic-switching FeRSC advances · 2026Article
- Nanozymes in Point-of-Care Testing: Classification, Biosensing Strategies, and Integrated Applications.Chemical record (New York, N.Y.) · 2026Review
- Advances in fluorescence-based point-of-care diagnostics: probes, nanostructures and integrated systems.Journal of materials chemistry. C · 2026Review
- Smartphone-integrated lateral flow assay for robust detection of Δ9-Tetrahydrocannabinol.Biosensors & bioelectronics · 2026Article
- Next-generation hybrid bioanalytical platforms and clinical integration of TDM technologies for precision monitoring to optimize last-resort antibiotic therapy.Frontiers in pharmacology · 2026Review
- Nanomaterials-enabled point-of-care diagnostics for pathogens.Frontiers in medicine · 2026Review
- [Advances in Nanozyme-Aptamer Systems for the Detection of Foodborne Pathogens].Sichuan da xue xue bao. Yi xue ban = Journal of Sichuan University. Medical science edition · 2025Review
- Article
- Development of a novel quantitative lateral flow assay for vancomycin for therapeutic drug monitoring.Scientific reports · 2025Article
- Nanoparticle-based detection of foodborne pathogens: Addressing matrix challenges, advances, and future perspectives in food safety.Food chemistry: X · 2025Review
- Longitudinal multi-omics analysis of the gut-liver axis: Unraveling the molecular mechanisms of metabolic homeostasis regulation by Pd@Pt nanozymes.Materials today. Bio · 2025Article
- Mesoporous Pd@Pt Nanoparticle Label/Lateral Flow Immunoassay Integrated with a 3D-Printed Smartphone Reader for Detection of Wood Smoke Biomarkers.ACS applied materials & interfaces · 2025Article
- Metal and metal oxide nanoparticle-assisted molecular assays for the detection of Salmonella.Discover nano · 2025Review
- Smartphone-integrated visual inspection for enhancing agricultural product quality and safety: a review.Critical reviews in food science and nutrition · 2025Review
- Electrochemical and Optical Multi-Detection ofBiosensors · 2024Article
- Gold/DNA-CuMolecules (Basel, Switzerland) · 2024Article
- Platinum Nanozyme Probes for Cellular Imaging by Electron Microscopy.Small science · 2024Article
- Review of Detection Limits for Various Techniques for Bacterial Detection in Food Samples.Nanomaterials (Basel, Switzerland) · 2024Review
- On-site airborne pathogen detection for infection risk mitigation.Chemical Society reviews · 2023Review
- A Multi-Enzyme Cascade Response for the Colorimetric Recognition of Organophosphorus Pesticides Utilizing Core-Shell Pd@Pt Nanoparticles with High Peroxidase-like Activity.Foods (Basel, Switzerland) · 2023Article
4 more citing papers are in PubMed but not listed here.
Corrections and comments
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Authors and funding
12 authors.
Funding
Abstract
Nanozymes are an excellent class of optical reporters for the development of sensitive biosensors for widespread applications. In this study, mesoporous core-shell palladium@platinum (Pd@Pt) nanoparticles were synthesized and then applied as signal amplifier in a dual lateral flow immunoassay (LFIA) and integrated with a smartphone-based device for use in simultaneous detection of Salmonella Enteritidis and Escherichia coli O157:H7. After optimization, the limit of detections were calculated to be ∼20 cfu/mL for S. Enteritidis and ∼34 cfu/mL for E. coli O157:H7, respectively. The greatly improved sensitivity was contributed by the peroxidase-like catalytic activity of the Pd@Pt nanoparticles for signal enhancement and the parallel design of dual detection for eliminating the cross-interference. The estimated recoveries of the dual LFIA range from 91.44 to 117.00%, which indicated that the developed method is capable of detecting live bacteria in food samples. This approach provides an attractive platform for S. Enteritidis and E. coli O157:H7 detection using a smartphone-based device as the sole piece of equipment, indicating great promise for foodborne pathogen analysis or in-field food safety tracking.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.