Evidence map›Paper›PMID 32488309›Full record

ArticleMikrochimica acta2020

Voltammetric sensing of recombinant viral dengue virus 2 NS1 based on Au nanoparticle-decorated multiwalled carbon nanotube composites.

Quentin Palomar, XingXing Xu, Chantal Gondran, Michael Holzinger, Serge Cosnier, Zhen Zhang

Open access · hybridAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Mikrochimica acta, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
6.7field-weighted citation impact, top 3% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

14 citing papers in PubMed, 55 citations in OpenAlex.

  1. Review
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  6. Electrochemical biosensor detection on respiratory and flaviviruses.Applied microbiology and biotechnology · 2023
    Review
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 3 institutions in 2 countries.

Quentin PalomarDivision of Solid-State Electronics, Department of Engineering Sciences, The Ångström Laboratory, Uppsala University, P.O. Box 534, SE-751 21, Uppsala, Sweden.
XingXing XuDivision of Solid-State Electronics, Department of Engineering Sciences, The Ångström Laboratory, Uppsala University, P.O. Box 534, SE-751 21, Uppsala, Sweden.
Chantal GondranCNRS, DCM UMR 5250, Université Grenoble Alpes, F 38000, Grenoble, France.
Michael HolzingerCNRS, DCM UMR 5250, Université Grenoble Alpes, F 38000, Grenoble, France.
Serge CosnierCNRS, DCM UMR 5250, Université Grenoble Alpes, F 38000, Grenoble, France.
Zhen ZhangDivision of Solid-State Electronics, Department of Engineering Sciences, The Ångström Laboratory, Uppsala University, P.O. Box 534, SE-751 21, Uppsala, Sweden. zhen.zhang@angstrom.uu.se.
Uppsala University · SECentre National de la Recherche Scientifique · FRUniversité Grenoble Alpes · FR

Funding

CBH-EUR-GS ANR-17-EURE-0003Forskningsrådet för Arbetsliv och Socialvetenskap (SE) SSF FFL15-0174Swedish Research Council VR 2014-5588
6 · The paper itself

Abstract

A homemade gold electrode is modified with a carbon nanotubes/gold nanoparticles nanocomposite to perform selective and sensitive electrochemical detection of dengue toxin. This nanostructured composite offers a large specific surface and a reactive interface allowing the immobilization of biological material. Dengue antibodies are immobilized on gold nanoparticles via covalent bonding for dengue toxin detection. The porous tridimensional network of carbon nanotubes and gold nanoparticles enhances the electrochemical signal and the overall performance of the sensor. After optimization, the system exhibits a high sensitivity of - 0.44 ± 0.01 μA per decade with wide linear range between 1 × 10

Indexed as

Antibodies, ImmobilizedBiosensing TechniquesDengue VirusElectrochemical TechniquesElectrodesGoldHumansImmunoassayLimit of DetectionMetal NanoparticlesNanocompositesNanotubes, CarbonViral Nonstructural ProteinsAntibodies, ImmobilizedGoldNanotubes, CarbonNS1 protein, Dengue virus type 2Viral Nonstructural ProteinsCarbon nanotubeDengue toxinDifferential pulste voltammetryElectrochemical biosensorGold nanoparticles

Identifiers

PMID32488309
PMCPMC7266806
OpenAlexW3029533957

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.