Evidence map›Paper›PMID 27020596›Full record

ArticleThe Journal of international medical research2016

Differential expression of circulating microRNAs in blood and haematoma samples from patients with intracerebral haemorrhage.

Jialu Wang, Ying Zhu, Feng Jin, Ling Tang, Zhenwei He, Zhiyi He

Open access · goldAbstract read
In one paragraph

Article in The Journal of international medical research, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed, 1 pooled it
2.7field-weighted citation impact, top 11% 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

30 citing papers in PubMed, 1 synthesis or guideline pooled it, 45 citations in OpenAlex.

  1. Pooled it
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  19. lncRNA MEG3 Downregulation Relieves Intracerebral Hemorrhage by Inhibiting Oxidative Stress and Inflammation in an miR-181b-Dependent Manner.Medical science monitor : international medical journal of experimental and clinical research · 2021
    Article
  20. Article
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

6 authors at 2 institutions in 1 country.

Jialu WangDepartment of Neurology, First Affiliated Hospital of China Medical University, Shenyang, Liaoning Province, China.
Ying ZhuDepartment of Neurology, First Affiliated Hospital of China Medical University, Shenyang, Liaoning Province, China.
Feng JinDepartment of Neurology, First Affiliated Hospital of China Medical University, Shenyang, Liaoning Province, China.
Ling TangDepartment of Neurology, First Affiliated Hospital of China Medical University, Shenyang, Liaoning Province, China.
Zhenwei HeDepartment of Neurology, First Affiliated Hospital of China Medical University, Shenyang, Liaoning Province, China.
Zhiyi HeDepartment of Neurology, First Affiliated Hospital of China Medical University, Shenyang, Liaoning Province, China hezhiyi0301@sina.com.
China Medical University · CNFirst Hospital of China Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo measure the differential expression of microRNAs (miRNAs) in peripheral blood samples from patients with intracerebral haemorrhage (ICH) and to measure the levels of hsa-miR-21-5p in peripheral blood and haematoma samples from patients with ICH.

methodsThis case-control study enrolled individuals with ICH in the putamen treated by craniotomy and age- and sex-matched healthy control subjects. Serum miRNA expression profiles were determined in the patient and control groups using miRNA polymerase chain reaction (PCR) arrays. The ICH-related miRNA hsa-miR-21-5p was selected and its differential expression was assessed in peripheral blood and haematoma specimens from patients with ICH compared with peripheral blood samples controls using real-time PCR.

resultsSeven patients and five control subjects were included in the miRNA expression profile analysis; and 31 patients and 22 control subjects provided samples for the real-time PCR of hsa-miR-21-5p expression. A total of 59 miRNAs were significantly downregulated in patients with ICH. Relative hsa-miR-21-5p levels of 0.43 and 0.31 for peripheral blood and haematoma samples, respectively, were obtained in the patient group compared with the control subjects.

conclusionHsa-miR-21-5p levels were significantly reduced in both peripheral blood and haematoma samples in patients with ICH.

Indexed as

Gene Expression ProfilingCase-Control StudiesCerebral HemorrhageDemographyFemaleGene Expression RegulationHematomaHumansMaleMicroRNAsMiddle AgedReal-Time Polymerase Chain ReactionMicroRNAshaematomahas-miR-21-5pIntracerebral haemorrhagemicroRNAmicroRNA polymerase chain reaction arrayperipheral blood

Identifiers

PMID27020596
PMCPMC5536709
OpenAlexW2303355130

What OpenQuestion holds

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LicenceCC BY-NC
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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.