Evidence map›Paper›PMID 28272526›Full record

ArticleScientific reports2017

Association between functional polymorphisms in the promoter of the miR-143/145 cluster and risk of intracranial aneurysm.

Xiutian Sima, Hong Sun, Peizhi Zhou, Chao You, Bowen Cai

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
1.0field-weighted citation impact, top 28% 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

9 citing papers in PubMed, 1 synthesis or guideline pooled it, 23 citations in OpenAlex.

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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

5 authors at 2 institutions in 1 country.

Xiutian SimaDepartment of Neurosurgery, West China Hospital of Sichuan University, Chengdu, Sichuan, 610041, P. R. China.
Hong SunDepartment of Neurosurgery, West China Hospital of Sichuan University, Chengdu, Sichuan, 610041, P. R. China.
Peizhi ZhouDepartment of Neurosurgery, West China Hospital of Sichuan University, Chengdu, Sichuan, 610041, P. R. China.
Chao YouDepartment of Neurosurgery, West China Hospital of Sichuan University, Chengdu, Sichuan, 610041, P. R. China.
Bowen CaiDepartment of Neurosurgery, West China Hospital of Sichuan University, Chengdu, Sichuan, 610041, P. R. China.
West China Hospital of Sichuan University · CNSichuan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

MicroRNAs (miRs)-143/145 are involved in various biological processes related to aneurysm formation and are downregulated in patients with intracranial aneurysm (IA). We aimed to determine whether two functional polymorphisms (i.e. rs4705342 and rs4705343) in the promoter of miR-143/145 are related to IA risk. A case-control study was undertaken to examine the association of rs4705342 and rs4705343 with IA risk, including 565 patients with IA and 622 age- and gender-matched controls. rs4705342 was analysed by TaqMan Assay, and rs4705343 was genotyped using polymerase chain reaction-restriction fragment length polymorphism. miR-143/145 expression was quantified using RT-PCR. rs4705342 was associated with a significantly lower risk of IA, with adjusted ORs of 0.74 (95% CI: 0.58-0.95) for TC genotype carriers and 0.74 (95% CI: 0.59-0.94) for TC/CC genotypes carriers. Individuals carrying the rs4705342 C allele had a reduced risk of IA (adjusted OR = 0.82; 95% CI: 0.68-0.98). Haplotype of the two loci of rs4705342 and rs4705343 showed that the CT haplotype carried a lower IA risk and higher miR-143 level. Moreover, the rs4705342 CC/CT genotypes were associated with higher miR-143 levels. Thus, the rs4705342C-rs4705343T haplotype in the promoter of miR-143/145 cluster may be related to IA development.

Indexed as

Genetic Predisposition to DiseasePolymorphism, Single NucleotidePromoter Regions, GeneticAdultAllelesCase-Control StudiesFemaleGene FrequencyGenotypeHaplotypesHumansIntracranial AneurysmMaleMicroRNAsMiddle AgedMultigene FamilyMicroRNAsMIRN143 microRNA, humanMIRN145 microRNA, human

Identifiers

PMID28272526
PMCPMC5341556
OpenAlexW2593070469

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Registered trials

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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.