Evidence map›Paper›PMID 33236225›Full record

ArticleAnalytical and bioanalytical chemistry2021

Electrochemical DNA detection of hepatitis E virus genotype 3 using PbS quantum dot labelling.

Duy Ba Ngo, Thanyarat Chaibun, Lee Su Yin, Benchaporn Lertanantawong, Werasak Surareungchai

Abstract read
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In one paragraph

Article in Analytical and bioanalytical chemistry, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
–field-weighted citation impact
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

4 citing papers in PubMed.

  1. Review
  2. Review
  3. Article
  4. Review
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

5 authors.

Duy Ba NgoSchool of Bioresources and Technology, King Mongkut's University of Technology Thonburi (KMUTT), Bangkhuntien-Chaitalay Road, Bangkok, 10150, Thailand.
Thanyarat ChaibunDepartment of Biomedical Engineering, Faculty of Engineering, Mahidol University, Phutthamonthon, Nakhon Pathom, 73170, Thailand.
Lee Su YinDepartment of Biotechnology, Faculty of Applied Sciences, AIMST University, Jalan, Bukit Air Nasi, 08100, Bedong, Kedah, Malaysia.
Benchaporn LertanantawongDepartment of Biomedical Engineering, Faculty of Engineering, Mahidol University, Phutthamonthon, Nakhon Pathom, 73170, Thailand. benchaporn.ler@mahidol.ac.th.
Werasak SurareungchaiSchool of Bioresources and Technology, King Mongkut's University of Technology Thonburi (KMUTT), Bangkhuntien-Chaitalay Road, Bangkok, 10150, Thailand. werasak.sur@kmutt.ac.th.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The aim of this study was to develop a highly specific electrochemical DNA sensor using functionalized lead sulphide (PbS) quantum dots for hepatitis E virus genotype 3 (HEV3) DNA target detection. Functionalized-PbS quantum dots (QDs) were used as an electrochemical label for the detection of HEV3-DNA target by the technique of square wave anodic stripping voltammetry (SWASV). The functionalized-PbS quantum dots were characterized by UV-vis, FTIR, XRD, TEM and zeta potential techniques. As-prepared, functionalized-PbS quantum dots have an average size of 4.15 ± 1.35 nm. The detection platform exhibited LOD and LOQ values of 1.23 fM and 2.11 fM, respectively. HEV3-DNA target spiked serum is also reported.Graphical abstract.

Indexed as

DNA, ViralElectrochemical TechniquesHepatitis EHepatitis E virusHumansLeadLimit of DetectionQuantum DotsSulfidesDNA, ViralLeadlead sulfideSulfidesElectrochemical DNA sensorFunctionalizationHEV3PbS quantum dots

Identifiers

PMID33236225

What OpenQuestion holds

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Registered trials

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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.