Evidence map›Paper›PMID 28442458›Full record

ArticleJournal of the American Heart Association2017

Circulating MicroRNAs in Delayed Cerebral Infarction After Aneurysmal Subarachnoid Hemorrhage.

Gang Lu, Man Sze Wong, Mark Zhi Qiang Xiong, Chi Kwan Leung, Xian Wei Su, Jing Ye Zhou, Wai Sang Poon, Vera Zhi Yuan Zheng, Wai Yee Chan, George Kwok Chu Wong

Registry-linked trialOpen access · goldAbstract readComparative Study
In one paragraph

Article in Journal of the American Heart Association, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03344744 (Circulating and CSF miRNA Profile in Patients With Acute Aneurysmal Subarachnoid Haemorrhage), which is not on this map. Cited by 27 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed, 2 pooled it
3.8field-weighted citation impact, top 7% 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.

NCT03344744 completednot on this map

Circulating and CSF miRNA Profile in Patients With Acute Aneurysmal Subarachnoid Haemorrhage

TypeobservationalSponsorChinese University of Hong KongRan2017 to 2023Enrolled100ConditionsSubarachnoid Hemorrhage
3 · Its place in the literature

Who cites it

27 citing papers in PubMed, 2 syntheses or guidelines pooled it, 40 citations in OpenAlex.

  1. Pooled it
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  3. Observational
  4. Review
  5. Article
  6. The possible regulatory role of miR-4463 and its target geneInternational journal of reproductive biomedicine · 2024
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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

10 authors at 3 institutions in 1 country.

Gang LuDivision of Neurosurgery, Department of Surgery, Prince of Wales Hospital, The Chinese University of Hong Kong, China.
Man Sze WongCUHK-SDU Joint Laboratory on Reproductive Genetics, School of Biomedical Sciences, The Chinese University of Hong Kong, China.
Mark Zhi Qiang XiongBioinformatics Unit, SDIVF R&D Centre, Hong Kong Science and Technology Parks, Hong Kong, China.
Chi Kwan LeungBioinformatics Unit, SDIVF R&D Centre, Hong Kong Science and Technology Parks, Hong Kong, China.
Xian Wei SuBioinformatics Unit, SDIVF R&D Centre, Hong Kong Science and Technology Parks, Hong Kong, China.
Jing Ye ZhouDivision of Neurosurgery, Department of Surgery, Prince of Wales Hospital, The Chinese University of Hong Kong, China.
Wai Sang PoonDivision of Neurosurgery, Department of Surgery, Prince of Wales Hospital, The Chinese University of Hong Kong, China.
Vera Zhi Yuan ZhengDivision of Neurosurgery, Department of Surgery, Prince of Wales Hospital, The Chinese University of Hong Kong, China.
Wai Yee ChanCUHK-SDU Joint Laboratory on Reproductive Genetics, School of Biomedical Sciences, The Chinese University of Hong Kong, China.
George Kwok Chu WongDivision of Neurosurgery, Department of Surgery, Prince of Wales Hospital, The Chinese University of Hong Kong, China georgewong@surgery.cuhk.edu.hk.
Prince of Wales Hospital · CNChinese University of Hong Kong · CNHong Kong Science and Technology Parks Corporation · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundDelayed cerebral infarction (DCI) is a major cause of morbidities after aneurysmal subarachnoid hemorrhage (SAH) and typically starts at day 4 to 7 after initial hemorrhage. MicroRNAs (miRNAs) play an important role in posttranscriptional gene expression control, and distinctive patterns of circulating miRNA changes have been identified for some diseases. We aimed to investigate miRNAs that characterize SAH patients with DCI compared with those without DCI. METHODS AND

resultsCirculating miRNAs were collected on day 7 after SAH in healthy, SAH-free controls (n=20), SAH patients with DCI (n=20), and SAH patients without DCI (n=20). We used the LASSO (least absolute shrinkage and selection operator) method of regression analysis to characterize miRNAs associated with SAH patients with DCI compared with those without DCI. In the 28 dysregulated miRNAs associated with DCI and SAH, we found that a combination of 4 miRNAs (miR-4532, miR-4463, miR-1290, and miR-4793) could differentiate SAH patients with DCI from those without DCI with an area under the curve of 100% (95% CI 1.000-1.000,

conclusionsWe found a 4-miRNA combination that characterized SAH patients with DCI. The findings could guide future mechanistic study to develop therapeutic targets.

Indexed as

AgedArea Under CurveBiomarkersCase-Control StudiesCerebral InfarctionCirculating MicroRNAFemaleHumansMaleMiddle AgedReal-Time Polymerase Chain ReactionSubarachnoid HemorrhageBiomarkersCirculating MicroRNAbiomarkerdelayed cerebral infarctionmiRNAstrokesubarachnoid hemorrhage

Identifiers

PMID28442458
PMCPMC5533026
OpenAlexW2608054753

What OpenQuestion holds

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LicenceCC BY-NC
Read underepoch 390

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.