ArticleSensors (Basel, Switzerland)2013
Impedimetric DNA biosensor based on a nanoporous alumina membrane for the detection of the specific oligonucleotide sequence of dengue virus.
Article in Sensors (Basel, Switzerland), 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 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
20 citing papers in PubMed.
- Label-free milk biopsy using nanochannel-based biosensors for early-stage bovine mastitis screening.Mikrochimica acta · 2026Article
- Fundamental Insights into Nanoconfined Devices by Using Electrochemical Impedance Spectroscopy.Analytical chemistry · 2026Article
- Interpreting the Theranostic Applications of Alumina and Silica Substrates in Cancer.Molecules (Basel, Switzerland) · 2026Review
- Recent Advances in the Role of Different Nanoparticles in the Various Biosensors for the Detection of the Chikungunya Virus.Molecular biotechnology · 2025Review
- Aptamer-based rapid diagnosis for point-of-care application.Microfluidics and nanofluidics · 2023Review
- Genosensors as an alternative diagnostic sensing approaches for specific detection of virus species: A review of common techniques and outcomes.Trends in analytical chemistry : TRAC · 2022Review
- Recent advances in the potential applications of luminescence-based, SPR-based, and carbon-based biosensors.Applied microbiology and biotechnology · 2022Review
- Surface Functionalized Anodic Aluminum Oxide Membrane for Opto-Nanofluidic SARS-CoV-2 Genomic Target Detection.IEEE sensors journal · 2021Article
- A comparative study of the self-assembly of achiral and chiral hairy nanoparticles with polystyrene cores and poly(2-hydroxyethylmethacrylate) hairs.RSC advances · 2020Article
- A Label-Free Impedimetric Genosensor for the Nucleic Acid Amplification-Free Detection of Extracted RNA of Dengue Virus.Sensors (Basel, Switzerland) · 2020Article
- Magneto-Optical Nanostructures for Viral Sensing.Nanomaterials (Basel, Switzerland) · 2020Article
- Sandwich-Type DNA Micro-Optode Based on Gold-Latex Spheres Label for Reflectance Dengue Virus Detection.Sensors (Basel, Switzerland) · 2020Article
- A Highly Sensitive Impedimetric DNA Biosensor Based on Hollow Silica Microspheres for Label-Free Determination ofSensors (Basel, Switzerland) · 2020Article
- Review
- Dengue virus: a review on advances in detection and trends - from conventional methods to novel biosensors.Mikrochimica acta · 2019Review
- Optical DNA Biosensor Based on Square-Planar Ethyl Piperidine Substituted Nickel(II) Salphen Complex for Dengue Virus Detection.Sensors (Basel, Switzerland) · 2018Article
- Effect of Pore Size and Film Thickness on Gold-Coated Nanoporous Anodic Aluminum Oxide Substrates for Surface-Enhanced Raman Scattering Sensor.Sensors (Basel, Switzerland) · 2015Article
- Portable nanoporous electrical biosensor for ultrasensitive detection of Troponin-T.Future science OA · 2015Article
- Review
- A DNA microarray-based assay to detect dual infection with two dengue virus serotypes.Sensors (Basel, Switzerland) · 2014Article
Corrections and comments
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Authors and funding
2 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
A novel and integrated membrane sensing platform for DNA detection is developed based on an anodic aluminum oxide (AAO) membrane. Platinum electrodes (~50-100 nm thick) are coated directly on both sides of the alumina membrane to eliminate the solution resistance outside the nanopores. The electrochemical impedance technique is employed to monitor the impedance changes within the nanopores upon DNA binding. Pore resistance (Rp) linearly increases in response towards the increasing concentration of the target DNA in the range of 1 × 10⁻¹² to 1 × 10⁻⁶ M. Moreover, the biosensor selectively differentiates the complementary sequence from single base mismatched (MM-1) strands and non-complementary strands. This study reveals a simple, selective and sensitive method to fabricate a label-free DNA biosensor.
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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.