Evidence map›Paper›PMID 34123293›Full record

ArticleChemical science2019

An intramolecular catalytic hairpin assembly on a DNA tetrahedron for mRNA imaging in living cells: improving reaction kinetics and signal stability.

Zhihe Qing, Jinlei Hu, Jingyuan Xu, Zhen Zou, Yanli Lei, Taiping Qing, Ronghua Yang

Abstract read
In one paragraph

Article in Chemical science, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing 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

20 citing papers in PubMed.

  1. DNA Nanoarray for Multiplexed RNA Detection With Single-Molecule Readout.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
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  8. PhotocleavableChemical reviews · 2023
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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

7 authors.

Zhihe QingHunan Provincial Key Laboratory of Materials Protection for Electric Power and Transportation, Hunan Provincial Engineering Research Center for Food Processing of Aquatic Biotic Resources, School of Chemistry and Food Engineering, Changsha University of Science and Technology Changsha 410114 P. R. China qingzhihe@hnu.edu.cn Yangrh@pku.edu.cn.ORCID https://orcid.org/0000-0002-6268-225X
Jinlei HuHunan Provincial Key Laboratory of Materials Protection for Electric Power and Transportation, Hunan Provincial Engineering Research Center for Food Processing of Aquatic Biotic Resources, School of Chemistry and Food Engineering, Changsha University of Science and Technology Changsha 410114 P. R. China qingzhihe@hnu.edu.cn Yangrh@pku.edu.cn.
Jingyuan XuHunan Provincial Key Laboratory of Materials Protection for Electric Power and Transportation, Hunan Provincial Engineering Research Center for Food Processing of Aquatic Biotic Resources, School of Chemistry and Food Engineering, Changsha University of Science and Technology Changsha 410114 P. R. China qingzhihe@hnu.edu.cn Yangrh@pku.edu.cn.
Zhen ZouHunan Provincial Key Laboratory of Materials Protection for Electric Power and Transportation, Hunan Provincial Engineering Research Center for Food Processing of Aquatic Biotic Resources, School of Chemistry and Food Engineering, Changsha University of Science and Technology Changsha 410114 P. R. China qingzhihe@hnu.edu.cn Yangrh@pku.edu.cn.ORCID https://orcid.org/0000-0001-7670-8951
Yanli LeiHunan Provincial Key Laboratory of Materials Protection for Electric Power and Transportation, Hunan Provincial Engineering Research Center for Food Processing of Aquatic Biotic Resources, School of Chemistry and Food Engineering, Changsha University of Science and Technology Changsha 410114 P. R. China qingzhihe@hnu.edu.cn Yangrh@pku.edu.cn.
Taiping QingCollege of Environment and Resources, Xiangtan University Xiangtan 411105 P. R. China.ORCID https://orcid.org/0000-0003-1530-865X
Ronghua YangHunan Provincial Key Laboratory of Materials Protection for Electric Power and Transportation, Hunan Provincial Engineering Research Center for Food Processing of Aquatic Biotic Resources, School of Chemistry and Food Engineering, Changsha University of Science and Technology Changsha 410114 P. R. China qingzhihe@hnu.edu.cn Yangrh@pku.edu.cn.ORCID https://orcid.org/0000-0001-7873-6892

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Enzyme-free amplification techniques based on dynamic DNA self-assembly (DDSA) have recently been developed for the

Identifiers

PMID34123293
PMCPMC8148388

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.