Evidence map›Paper›PMID 27694792›Full record

ArticleMedical science monitor : international medical journal of experimental and clinical research2016

Effect of miRNA-27a and Leptin Polymorphisms on Risk of Recurrent Spontaneous Abortion.

Chun-Yan Wang, Shu-Guang Wang, Jia-Li Wang, Li-Ying Zhou, Hong-Jun Liu, Yi-Feng Wang

Open access · hybridAbstract read
In one paragraph

Article in Medical science monitor : international medical journal of experimental and clinical research, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.2field-weighted citation impact, top 23% 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

10 citing papers in PubMed, 19 citations in OpenAlex.

  1. Article
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  10. Semiconductor Sequencing Analysis of Chromosomal Copy Number Variations in Spontaneous Miscarriage.Medical science monitor : international medical journal of experimental and clinical research · 2017
    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 4 institutions in 1 country.

Chun-Yan WangDepartment of Obstetrics and Gynecology, Zhujiang Hospital of Southern Medical University, Guangzhou, Guangdong, China (mainland).
Shu-Guang WangDepartment of Obstetrics and Gynecology, Zaozhuang Maternity and Child Health Care Hospital, Zaozhuang, Shandong, China (mainland).
Jia-Li WangClinical Laboratory, Linyi People's Hospital, Linyi, Shandong, China (mainland).
Li-Ying ZhouDepartment of Obstetrics and Gynecology, Shenzhen Longhua New District Central Hospital, Shenzhen, Guangdong, China (mainland).
Hong-Jun LiuDepartment of Urology, Linyi People's Hospital, Linyi, Shandong, China (mainland).
Yi-Feng WangDepartment of Obstetrics and Gynecology, Zhujiang Hospital of Southern Medical University, Guangzhou, Guangdong, China (mainland).
Linyi People's Hospital · CNSouthern Medical University · CNLonggang Central Hospital · CNZaozhuang Municipal Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND The aim of this study was to investigate the possible associations of miRNA-27a and Leptin polymorphisms with the risk of recurrent spontaneous abortion (RSA). MATERIAL AND METHODS Between May 2013 and April 2015 at Shenzhen Longhua New District Central Hospital, we randomly recruited 138 RSA patients as the case group and another 142 normal pregnancy women as the control group. We used denaturing high-performance liquid chromatography (DHPLC) to determine the genotypes and allele frequencies of miRNA-27a rs895819 A/G and Leptin rs7799039 G/A. RESULTS The GG genotype and G allele frequencies of miRNA-27a rs895819 A/G were higher in the case group than in the control group, and the AA genotype and A allele frequencies of Leptin rs7799039 G/A were also higher in the case group than in the control group (all P<0.05). MiRNA-27a rs895819 A/G and Leptin rs7799039 G/A polymorphisms increased the risk of RSA (Exp (B)=2.732, 95% CI=1.625~4.596, P=0.000; Exp (B)=4.081, 95% CI=1.817~9.164, P=0.001). GG-AA or AG-AA carriers had a higher risk of RSA. The miRNA-27a expression of AA carriers of miRNA-27a rs895819 was lower than that of AG+GG carriers both in the case and control groups (all P=0.024). The plasma leptin concentration of GG carriers was lower than that of GA+AA carriers in the case group (P=0.026). CONCLUSIONS The polymorphisms of miRNA-27a rs895819 A/G and Leptin rs7799039 G/A may contribute to an increased risk of RSA.

Indexed as

Genetic Predisposition to DiseaseAbortion, HabitualAdultBase SequenceChromatography, High Pressure LiquidFemaleGene Expression RegulationGene FrequencyGenetic LociHumansLeptinLogistic ModelsMicroRNAsPolymorphism, Single NucleotidePregnancyRisk FactorsLeptinMicroRNAsMIRN27 microRNA, human

Identifiers

PMID27694792
PMCPMC5049305
OpenAlexW2525147471

What OpenQuestion holds

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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.