Evidence map›Paper›PMID 42803845›Full record

ArticleMikrochimica acta2026

DNAzyme assisted self-feedback electrochemiluminescence signal amplification for the detection of miRNA-622.

Kaiyue Liu, Shujing Wang, Yajing Zhao, Liyuan Jing, Jingke Zhao, Peixia Li, Li Xie, Shenguang Ge

Abstract read
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In one paragraph

Article in Mikrochimica acta, 2026. 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
–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

0 citing papers in PubMed.

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

8 authors.

Kaiyue Liu *Institute for Advanced Interdisciplinary Research (iAIR), School of Chemistry and Chemical Engineering, University of Jinan, Jinan, 250022, P.R. China.
Shujing Wang *Institute for Advanced Interdisciplinary Research (iAIR), School of Chemistry and Chemical Engineering, University of Jinan, Jinan, 250022, P.R. China.
Yajing ZhaoShandong Provincial Key Laboratory of Radiation Oncology, Cancer Research Center, Shandong Cancer Hospital and Institute, Shandong First Medical University, Shandong Academy of Medical Sciences, Jinan, Shandong, 250117, China.
Liyuan JingInstitute for Advanced Interdisciplinary Research (iAIR), School of Chemistry and Chemical Engineering, University of Jinan, Jinan, 250022, P.R. China.
Jingke ZhaoInstitute for Advanced Interdisciplinary Research (iAIR), School of Chemistry and Chemical Engineering, University of Jinan, Jinan, 250022, P.R. China.
Peixia LiInstitute for Advanced Interdisciplinary Research (iAIR), School of Chemistry and Chemical Engineering, University of Jinan, Jinan, 250022, P.R. China.
Li XieShandong Provincial Key Laboratory of Radiation Oncology, Cancer Research Center, Shandong Cancer Hospital and Institute, Shandong First Medical University, Shandong Academy of Medical Sciences, Jinan, Shandong, 250117, China. lxie@sdfmu.edu.cn.
Shenguang GeInstitute for Advanced Interdisciplinary Research (iAIR), School of Chemistry and Chemical Engineering, University of Jinan, Jinan, 250022, P.R. China. chm_gesg@163.com.

Funding

Collaborative Academic Innovation Project of Shandong cancer hospital FC005National Natural Science Foundation of China 22274065Natural Science Foundation of Shandong Province ZR2024MB151Taishan Scholars program tstp20240857
6 · The paper itself

Abstract

A novel microRNA (miRNA-622) biosensor platform was constructed based on nano-confined effect of vertically-ordered mesoporous silica film (VMSF) and self-feedback cascade amplification strategy of DNAzyme. VMSF was grown in-situ on the ITO electrode surface, which could effectively block the interference of biological matrix and enrich the luminophore by its nano-confinement effect. Meanwhile, DNAzyme walking strands and ferrocene-labeled substrate strands were immobilized on the electrode surface through Au-S bonds, quenched the ECL signal and switched the signal-off. Upon the addition of target miRNA-622, the DNAzyme walker was activated and moved autonomously, completing substrate strand cleavage and signal-on with the assistance of Mg

Indexed as

Biosensing TechniquesDNA, CatalyticElectrochemical TechniquesLuminescent MeasurementsMicroRNAsElectrodesHumansLimit of DetectionSilicon DioxideDNA, CatalyticMicroRNAsSilicon DioxideDNAzymeElectrochemiluminescencemiRNA-622Self-feedback amplificationVertically-ordered mesoporous silica film

Identifiers

What OpenQuestion holds

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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.