Evidence map›Paper›PMID 34287718›Full record

ArticleMikrochimica acta2021

DNA cyclic assembling control in an electrochemical strategy with MoS

Lina Wang, Li Zhang, Ying Yu, Bixia Lin, Yumin Wang, Manli Guo, Yujuan Cao

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In one paragraph

Article in Mikrochimica acta, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
0.4field-weighted citation impact, top 41% 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

0 citing papers in PubMed, 6 citations in OpenAlex.

No citing paper in PubMed yet.

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

7 authors at 1 institution in 1 country.

Lina WangSchool of Chemistry, Guangzhou Key Laboratory of Analytical Chemistry for Biomedicine, South China Normal University, Guangzhou, 510006, People's Republic of China.
Li ZhangSchool of Chemistry, Guangzhou Key Laboratory of Analytical Chemistry for Biomedicine, South China Normal University, Guangzhou, 510006, People's Republic of China. ZL90424@163.com.
Ying YuSchool of Chemistry, Guangzhou Key Laboratory of Analytical Chemistry for Biomedicine, South China Normal University, Guangzhou, 510006, People's Republic of China. yuyhs@scnu.edu.cn.ORCID http://orcid.org/0000-0002-0369-2394
Bixia LinSchool of Chemistry, Guangzhou Key Laboratory of Analytical Chemistry for Biomedicine, South China Normal University, Guangzhou, 510006, People's Republic of China.
Yumin WangSchool of Chemistry, Guangzhou Key Laboratory of Analytical Chemistry for Biomedicine, South China Normal University, Guangzhou, 510006, People's Republic of China.
Manli GuoSchool of Chemistry, Guangzhou Key Laboratory of Analytical Chemistry for Biomedicine, South China Normal University, Guangzhou, 510006, People's Republic of China.
Yujuan CaoSchool of Chemistry, Guangzhou Key Laboratory of Analytical Chemistry for Biomedicine, South China Normal University, Guangzhou, 510006, People's Republic of China.
South China Normal University · CN

Funding

Department of Education of Guangdong Province 2020KTSCX033National Natural Science Foundation of China 21575043National Natural Science Foundation of China 22004039National Natural Science Foundation of China 52070080the Guangdong Basic and Applied Basic Research Foundation 2020A1515110256the Opening Project of Guangzhou Key Laboratory of Analytical Chemistry for Biomedicine 2020001
6 · The paper itself

Abstract

A sensitive electrochemical strategy was established for kanamycin determination. A specific aptamer was modified on the electrode as the probe, followed by a cyclic hybridization chain reaction (HCR) with methylene blue, causing an increasing signal response. In the presence of kanamycin, it can initiatively convolve the aptamer and prevent further DNA assembling, resulting in a signal distinction sensitive to the target amount. However, the signal reproducibility is low. To improve the precision, the HCR procedure was investigated. The results demonstrated that the optimal amount of assembled DNA is 12-fold to that of aptamer. This amount was then controlled in further assays. Admittedly, controlled DNA assembling commonly indicates a limited signal amplification. To further enhance the sensitivity, a nanocomposite based on MoS

Indexed as

AnimalsAptamers, NucleotideBiosensing TechniquesCattleChickensDisulfidesDNAElectrochemical TechniquesElectrodesFood ContaminationGoldKanamycinLiverMetal NanoparticlesMethylene BlueMilkAptamers, NucleotideDisulfidesDNAGoldKanamycinMethylene BlueMolybdenummolybdenum disulfideAptamerDNA assemblingElectrochemical strategyKanamycinNanocomposite materials

Identifiers

PMID34287718
OpenAlexW3185512392

What OpenQuestion holds

Textmetadata
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.