Evidence map›Paper›PMID 25825351›Full record

ArticleScientific reports2015

Genome-wide circulating microRNA expression profiling indicates biomarkers for epilepsy.

Jun Wang, Jin-Tai Yu, Lin Tan, Yan Tian, Jing Ma, Chen-Chen Tan, Hui-Fu Wang, Ying Liu, Meng-Shan Tan, Teng Jiang and 1 more

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in Scientific reports, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05450822 (The BrainDrugs-Epilepsy Study), which is not on this map. Cited by 88 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
88citing papers in PubMed, 4 pooled it
6.3field-weighted citation impact, top 2% 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.

NCT05450822 recruitingnot on this mapstarted 2022, after this paper: background citation

The BrainDrugs-Epilepsy Study: A Prospective Open-label Cohort Precision Medicine Study in Epilepsy

TypeobservationalSponsorGitte Moos KnudsenRan2022 to 2031Enrolled550ConditionsEpilepsyArmsLevetiracetam, Levetiracetam Tablets, Lamotrigine tablet
3 · Its place in the literature

Who cites it

88 citing papers in PubMed, 4 syntheses or guidelines pooled it, 164 citations in OpenAlex.

  1. Pooled it
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  4. Pooled it
  5. Observational
  6. Article
  7. Circulating microRNAs as Biomarkers of Various Forms of Epilepsy.Medical sciences (Basel, Switzerland) · 2025
    Article
  8. Review
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  18. Non-coding RNAs and neuroinflammation: implications for neurological disorders.Experimental biology and medicine (Maywood, N.J.) · 2024
    Review
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28 more citing papers are in PubMed but not listed here.

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

11 authors at 5 institutions in 1 country.

Jun WangDepartment of Neurology, Qingdao Municipal Hospital, School of Medicine, Qingdao University, Qingdao, China.
Jin-Tai Yu1] Department of Neurology, Qingdao Municipal Hospital, School of Medicine, Qingdao University, Qingdao, China [2] Department of Neurology, Qingdao Municipal Hospital, College of Medicine and Pharmaceutics, Ocean University of China, Qingdao, China [3] Department of Neurology, Qingdao Municipal Hospital, Nanjing Medical University, Qingdao, China.
Lin TanDepartment of Neurology, Qingdao Municipal Hospital, College of Medicine and Pharmaceutics, Ocean University of China, Qingdao, China.
Yan TianDepartment of Neurology, Qingdao Municipal Hospital, School of Medicine, Qingdao University, Qingdao, China.
Jing MaDepartment of Neurology, Qingdao Municipal Hospital, School of Medicine, Qingdao University, Qingdao, China.
Chen-Chen TanDepartment of Neurology, Qingdao Municipal Hospital, School of Medicine, Qingdao University, Qingdao, China.
Hui-Fu WangDepartment of Neurology, Qingdao Municipal Hospital, Nanjing Medical University, Qingdao, China.
Ying LiuDepartment of Neurology, Qingdao Municipal Hospital, Dalian Medical University, China.
Meng-Shan TanDepartment of Neurology, Qingdao Municipal Hospital, College of Medicine and Pharmaceutics, Ocean University of China, Qingdao, China.
Teng JiangDepartment of Neurology, Nanjing First Hospital, Nanjing Medical University, Qingdao, China.
Lan Tan1] Department of Neurology, Qingdao Municipal Hospital, School of Medicine, Qingdao University, Qingdao, China [2] Department of Neurology, Qingdao Municipal Hospital, College of Medicine and Pharmaceutics, Ocean University of China, Qingdao, China [3] Department of Neurology, Qingdao Municipal Hospital, Nanjing Medical University, Qingdao, China [4] Department of Neurology, Qingdao Municipal Hospital, Dalian Medical University, China.
Qingdao University · CNQingdao Municipal Hospital · CNDalian Medical University · CNNanjing Medical University · CNOcean University of China · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

MicroRNAs (miRNAs) have been proposed as biomarkers for cancer and other diseases due to their stability in serum. In epilepsy, miRNAs have almost been studied in brain tissues and in animals' circulation, but not in circulation of human. To date, a major challenge is to develop biomarkers to improve the current diagnosis of epilepsy. The aim of this study was to evaluate whether circulating miRNAs can be used as biomarkers for epilepsy. We measured the differences in serum miRNA levels between 30 epilepsy patients and 30 healthy controls in discovery and training phases using Illumina HiSeq2000 sequencing followed by quantitative reverse transcriptase polymerase chain reaction (qRT-PCR) assays. The selected miRNAs were then validated in 117 epilepsy patients and 112 healthy controls by qRT-PCR. Let-7d-5p, miR-106b-5p, -130a-3p and -146a-5p were found up-regulated, whereas miR-15a-5p and -194-5p were down-regulated in epilepsy patients compared to controls (P < 0.0001). Among these miRNAs, miR-106b-5p had the best diagnostic value for epilepsy with 80.3% sensitivity and 81.2% specificity. Circulating miRNAs were differentially regulated in epilepsy patients as compared with controls. MiR-106b-5p may serve as a novel, noninvasive biomarker to improve the current diagnosis of epilepsy.

Indexed as

Gene Expression RegulationGenome-Wide Association StudyAdolescentAdultBiomarkersCase-Control StudiesComputational BiologyEpilepsyFemaleGene Expression ProfilingHumansMaleMicroRNAsReproducibility of ResultsRisk FactorsROC CurveBiomarkersMicroRNAs

Identifiers

PMID25825351
PMCPMC4379481
OpenAlexW2078812502

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Registered trials

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.