Evidence map›Paper›PMID 31718098›Full record

ReviewSensors (Basel, Switzerland)2019

Review of Electrochemical DNA Biosensors for Detecting Food Borne Pathogens.

Qiaoyun Wu, Yunzhe Zhang, Qian Yang, Ning Yuan, Wei Zhang

Abstract readReview
In one paragraph

Review in Sensors (Basel, Switzerland), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing 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

21 citing papers in PubMed.

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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

5 authors.

Qiaoyun WuCollege of Food Science and Technology, Hebei Agricultural University, Baoding 071001, China.
Yunzhe ZhangCollege of Food Science and Technology, Hebei Agricultural University, Baoding 071001, China.
Qian YangCollege of Science and Technology, Hebei Agricultural University, Cangzhou 061100, China.
Ning YuanCollege of Science and Technology, Hebei Agricultural University, Cangzhou 061100, China.
Wei ZhangCollege of Food Science and Technology, Hebei Agricultural University, Baoding 071001, China.

Funding

National Natural Science Foundation of China 31371772
6 · The paper itself

Abstract

The vital importance of rapid and accurate detection of food borne pathogens has driven the development of biosensor to prevent food borne illness outbreaks. Electrochemical DNA biosensors offer such merits as rapid response, high sensitivity, low cost, and ease of use. This review covers the following three aspects: food borne pathogens and conventional detection methods, the design and fabrication of electrochemical DNA biosensors and several techniques for improving sensitivity of biosensors. We highlight the main bioreceptors and immobilizing methods on sensing interface, electrochemical techniques, electrochemical indicators, nanotechnology, and nucleic acid-based amplification. Finally, in view of the existing shortcomings of electrochemical DNA biosensors in the field of food borne pathogen detection, we also predict and prospect future research focuses from the following five aspects: specific bioreceptors (improving specificity), nanomaterials (enhancing sensitivity), microfluidic chip technology (realizing automate operation), paper-based biosensors (reducing detection cost), and smartphones or other mobile devices (simplifying signal reading devices).

Indexed as

Biosensing TechniquesDNAElectrochemical TechniquesNanostructuresNanotechnologyDNAbioreceptorsDNA amplificationelectrochemical DNA biosensorsfood borne pathogens detectionnanomaterials

Identifiers

PMID31718098
PMCPMC6891683

What OpenQuestion holds

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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.