Evidence map›Paper›PMID 29304813›Full record

ArticleLipids in health and disease2018

The association between pre-miR-27a rs895819 polymorphism and myocardial infarction risk in a Chinese Han population.

Meng-Yun Cai, Jie Cheng, Meng-Yuan Zhou, Li-Li Liang, Si-Min Lian, Xiao-Shan Xie, Shun Xu, Xinguang Liu, Xing-Dong Xiong

Open access · goldAbstract read
In one paragraph

Article in Lipids in health and disease, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 2 pooled it
0.6field-weighted citation impact, top 38% 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

8 citing papers in PubMed, 2 syntheses or guidelines pooled it, 18 citations in OpenAlex.

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  8. Lack of association betweenBioscience reports · 2018
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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

9 authors at 1 institution in 1 country.

Meng-Yun CaiInstitute of Aging Research, Guangdong Medical University, Xin Cheng Avenue 1#, Songshan Lake, Dongguan, 523808, People's Republic of China.
Jie ChengInstitute of Aging Research, Guangdong Medical University, Xin Cheng Avenue 1#, Songshan Lake, Dongguan, 523808, People's Republic of China.
Meng-Yuan ZhouInstitute of Aging Research, Guangdong Medical University, Xin Cheng Avenue 1#, Songshan Lake, Dongguan, 523808, People's Republic of China.
Li-Li LiangInstitute of Aging Research, Guangdong Medical University, Xin Cheng Avenue 1#, Songshan Lake, Dongguan, 523808, People's Republic of China.
Si-Min LianInstitute of Aging Research, Guangdong Medical University, Xin Cheng Avenue 1#, Songshan Lake, Dongguan, 523808, People's Republic of China.
Xiao-Shan XieInstitute of Aging Research, Guangdong Medical University, Xin Cheng Avenue 1#, Songshan Lake, Dongguan, 523808, People's Republic of China.
Shun XuInstitute of Aging Research, Guangdong Medical University, Xin Cheng Avenue 1#, Songshan Lake, Dongguan, 523808, People's Republic of China.
Xinguang LiuInstitute of Aging Research, Guangdong Medical University, Xin Cheng Avenue 1#, Songshan Lake, Dongguan, 523808, People's Republic of China.
Xing-Dong XiongInstitute of Aging Research, Guangdong Medical University, Xin Cheng Avenue 1#, Songshan Lake, Dongguan, 523808, People's Republic of China. xiongxingdong@126.com.
Guangdong Medical College · CN

Funding

Foundation for Science and Technology Innovation (Climbing Program) in College Students of Guangdong Province PDJH2016b0217the National Natural Science Foundation of China 81370456the Natural Science Foundation of Guangdong Province 2014A030311015, 2014KZDXM041the Science and Technology Planning Project of Dongguan City 2015108101015, 2013108101057the Yangfan Training Program of Guangdong Province 4YF16006G
6 · The paper itself

Abstract

backgroundAccumulating evidences have shown that miRNAs are directly or indirectly involved in a variety of biological processes, and closely associated with diverse human diseases, including cardiovascular diseases. SNPs locating within pri/pre-miRNA can affect miRNA processing and binding ability of target genes. MiR-27a, miR-26a-1 miR-100, miR-126 and miR-218 were reported to be associated with pathogenesis of myocardial infarction (MI). Here we aimed to evaluate the potential association of five polymorphisms in these pri/pre-miRNAs with individual susceptibility to MI in a Chinese Han population.

methodsGenotyping was performed in 287 MI cases and 646 control subjects using polymerase chain reaction-ligase detection reaction (PCR-LDR) method. The association of these SNPs with MI risk was performed with SPSS software.

resultsIn a logistic regression analysis, we found that AG heterozygote (OR = 0.40, 95% CI = 0.21-0.76, Pa = 0.005) or AA homozygote (OR = 0.40, 95% CI = 0.22-0.75, Pa = 0.004) of pre-miR-27a rs895819 had a reduced susceptibility to MI in comparison with GG homozygote. Similarly, a reduced risk of MI was detected when the AG and AA genotypes were combined (OR = 0.40, 95% CI = 0.22-0.74, Pa = 0.003). However, no significant association between pri-miR-26a-1 pri-miR-100, pri-miR-126 and pri-miR-218 polymorphisms and MI risk was observed under the allelic and established genetic models. Further stratified analysis of pre-miR-27a rs895819 revealed a more significant association of AG + AA genotypes with MI risk among younger, male and smoking subjects. Interestingly, AG and AA genotypes of the rs895819 polymorphism conferred about 0.17 mmol/L and 0.18 mmol/L increase in HDL-C levels compared to GG genotype.

conclusionsOur findings suggest that the pre-miR-27a rs895819 polymorphism is associated with MI susceptibility in the Chinese Han population, which probably due to influence the HDL-C levels.

Indexed as

Genetic Predisposition to DiseasePolymorphism, Single NucleotideAgedAllelesAsian PeopleCase-Control StudiesFemaleGene Expression RegulationGene FrequencyHeterozygoteHomozygoteHumansMaleMicroRNAsMiddle AgedMyocardial InfarctionMicroRNAsMIRN27 microRNA, humanDisease susceptibilitymiR-27aMyocardial infarctionrs895819Single nucleotide polymorphism

Identifiers

PMID29304813
PMCPMC5756394
OpenAlexW2781810038

What OpenQuestion holds

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LicenceCC BY
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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.