ArticleBiosensors & bioelectronics2010
Detection of swine-origin influenza A (H1N1) viruses using a localized surface plasmon coupled fluorescence fiber-optic biosensor.
Article in Biosensors & bioelectronics, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 1 of them a synthesis that pooled it.
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Who cites it
22 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Recent Advances in Biosensors for Detection of COVID-19 and Other Viruses.IEEE reviews in biomedical engineering · 2023Pooled it
- Plasmonic Fluorescence Sensors in Diagnosis of Infectious Diseases.Biosensors · 2024Review
- Two genotypes of H3N2 swine influenza viruses identified in pigs from Shandong Province, China.Frontiers in cellular and infection microbiology · 2024Article
- Optical Biosensors for the Diagnosis of COVID-19 and Other Viruses-A Review.Diagnostics (Basel, Switzerland) · 2023Review
- Multifunctional Gold Nanoparticles for Improved Diagnostic and Therapeutic Applications: A Review.Nanoscale research letters · 2021Review
- Micro and Nanoscale Technologies for Diagnosis of Viral Infections.Small (Weinheim an der Bergstrasse, Germany) · 2021Review
- Review
- Fabrication of Electrochemical Influenza Virus (H1N1) Biosensor Composed of Multifunctional DNA Four-Way Junction and Molybdenum Disulfide Hybrid Material.Materials (Basel, Switzerland) · 2021Article
- Biosensor and molecular-based methods for the detection of human coronaviruses: A review.Molecular and cellular probes · 2020Review
- Review
- Fluorescent and electrochemical dual-mode detection of Chikungunya virus E1 protein using fluorophore-embedded and redox probe-encapsulated liposomes.Mikrochimica acta · 2020Article
- Functionalized gold nanoparticles: promising and efficient diagnostic and therapeutic tools for HIV/AIDS.RSC medicinal chemistry · 2020Review
- Plasmonic/magnetic molybdenum trioxide and graphitic carbon nitride quantum dots-based fluoroimmunosensing system for influenza virus.Sensors and actuators. B, Chemical · 2020Article
- Recent Developments in Plasmonic Nanostructures for Metal Enhanced Fluorescence-Based Biosensing.Nanomaterials (Basel, Switzerland) · 2020Review
- Urine Cofilin-1 Detection for Predicting Type 1 Cardiorenal Syndrome in the Coronary Care Unit: A Gold Nanoparticle- and Laser-Based Approach.Cardiorenal medicine · 2018Article
- Applications of gold nanoparticles in virus detection.Theranostics · 2018Review
- An Impedance Aptasensor with Microfluidic Chips for Specific Detection of H5N1 Avian Influenza Virus.Sensors (Basel, Switzerland) · 2015Article
- Localized Surface Plasmon Resonance Biosensing: Current Challenges and Approaches.Sensors (Basel, Switzerland) · 2015Review
- Development of a HIV-1 Virus Detection System Based on Nanotechnology.Sensors (Basel, Switzerland) · 2015Review
- Amplification of the signal intensity of fluorescence-based fiber-optic biosensors using a Fabry-Perot resonator structure.Sensors (Basel, Switzerland) · 2015Article
Corrections and comments
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Authors and funding
10 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Swine-origin influenza A (H1N1) virus (S-OIV) was identified as a new reassortant strain of influenza A virus in April 2009 and led to an influenza pandemic. Accurate and timely diagnoses are crucial for the control of influenza disease. We developed a localized surface plasmon coupled fluorescence fiber-optic biosensor (LSPCF-FOB) which combines a sandwich immunoassay with the LSP technique using antibodies against the hemagglutinin (HA) proteins of S-OIVs. The detection limit of the LSPCF-FOB for recombinant S-OIV H1 protein detection was estimated at 13.9 pg/mL, which is 10(3)-fold better than that of conventional capture ELISA when using the same capture antibodies. For clinical S-OIV isolates measurement, meanwhile, the detection limit of the LSPCF-FOB platform was calculated to be 8.25 × 10(4)copies/mL, compared with 2.06 × 10(6)copies/mL using conventional capture ELISA. Furthermore, in comparison with the influenza A/B rapid test, the detection limit of the LSPCF-FOB for S-OIV was almost 50-fold in PBS solution and 25-fold lower in mimic solution, which used nasal mucosa from healthy donors as the diluent. The findings of this study therefore indicate that the high detection sensitivity and specificity of the LSPCF-FOB make it a potentially effective diagnostic tool for clinical S-OIV infection and this technique has the potential to be applied to the development of other clinical microbe detection platforms.
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