Evidence map›Paper›PMID 33687587›Full record

ArticleJournal of assisted reproduction and genetics2021

Association of CPT1A gene polymorphism with the risk of gestational diabetes mellitus: a case-control study.

Qingwen Ren, Mengzhu Guo, Feifei Yang, Tianbi Han, Wenqiong Du, Feng Zhao, Jinbo Li, Wangjun Li, Yongliang Feng, Suping Wang and 2 more

Open access · greenAbstract read
In one paragraph

Article in Journal of assisted reproduction and genetics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.7field-weighted citation impact, top 35% 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

5 citing papers in PubMed, 10 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

12 authors at 2 institutions in 1 country.

Qingwen RenDepartment of Epidemiology, Shanxi Medical University School of Public Health, Center of Clinical Epidemiology and Evidence-Based Medicine, 56 Xinjian South Road, Taiyuan, 030001, Shanxi, China.
Mengzhu GuoDepartment of Epidemiology, Shanxi Medical University School of Public Health, Center of Clinical Epidemiology and Evidence-Based Medicine, 56 Xinjian South Road, Taiyuan, 030001, Shanxi, China.
Feifei YangDepartment of Epidemiology, Shanxi Medical University School of Public Health, Center of Clinical Epidemiology and Evidence-Based Medicine, 56 Xinjian South Road, Taiyuan, 030001, Shanxi, China.
Tianbi HanDepartment of Epidemiology, Shanxi Medical University School of Public Health, Center of Clinical Epidemiology and Evidence-Based Medicine, 56 Xinjian South Road, Taiyuan, 030001, Shanxi, China.
Wenqiong DuDepartment of Epidemiology, Shanxi Medical University School of Public Health, Center of Clinical Epidemiology and Evidence-Based Medicine, 56 Xinjian South Road, Taiyuan, 030001, Shanxi, China.
Feng ZhaoDepartment of Epidemiology, Shanxi Medical University School of Public Health, Center of Clinical Epidemiology and Evidence-Based Medicine, 56 Xinjian South Road, Taiyuan, 030001, Shanxi, China.
Jinbo LiDepartment of Epidemiology, Shanxi Medical University School of Public Health, Center of Clinical Epidemiology and Evidence-Based Medicine, 56 Xinjian South Road, Taiyuan, 030001, Shanxi, China.
Wangjun LiDepartment of Epidemiology, Shanxi Medical University School of Public Health, Center of Clinical Epidemiology and Evidence-Based Medicine, 56 Xinjian South Road, Taiyuan, 030001, Shanxi, China.
Yongliang FengDepartment of Epidemiology, Shanxi Medical University School of Public Health, Center of Clinical Epidemiology and Evidence-Based Medicine, 56 Xinjian South Road, Taiyuan, 030001, Shanxi, China.
Suping WangDepartment of Epidemiology, Shanxi Medical University School of Public Health, Center of Clinical Epidemiology and Evidence-Based Medicine, 56 Xinjian South Road, Taiyuan, 030001, Shanxi, China.
Yawei ZhangNational Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
Weiwei WuDepartment of Epidemiology, Shanxi Medical University School of Public Health, Center of Clinical Epidemiology and Evidence-Based Medicine, 56 Xinjian South Road, Taiyuan, 030001, Shanxi, China. wuweiwei2008@sina.com.ORCID http://orcid.org/0000-0003-0756-9331
Shanxi Medical University · CNChinese Academy of Medical Sciences & Peking Union Medical College · CN

Funding

National Natural Science Foundation of China 81703314Scientific and Technological Innovation Project of Higher Education Institutions in Shanxi Province 2019L0439
6 · The paper itself

Abstract

purposeGestational diabetes mellitus (GDM) is a growing public health problem worldwide and its etiology remains unclear. The pathophysiology of GDM is similar to that of type 2 diabetes (T2DM) and insulin resistance (IR) is the main reason for the development of GDM. Carnitine palmitoyltransferase 1A (CPT1A) is a candidate gene for metabolic disorders; however, the association of the CPT1A gene and GDM has not yet been studied. We aimed to explore whether single-nucleotide polymorphisms (SNPs) of the CPT1A gene could influence the risk of GDM.

methodsWe examined 18 single-nucleotide polymorphisms (SNPs) in the CPT1A gene and the risk of GDM in a nested case-control study of 334 GDM patients and 334 controls. The controls who had no GDM were randomly selected through matching to cases by age and residence.

resultsAfter adjusting the family history of diabetes, pre-pregnancy body mass index, and multiple comparison correction, the CPT1A rs2846194 and rs2602814 were associated with reduced GDM risk while rs59506005 was associated with elevated GDM risk. Moreover, the GGAC haplotype in the CPT1A gene (rs17399246 rs1016873 rs11228450 rs10896396) was associated with a reduced risk of GDM.

conclusionOur study provides evidence for an association between genetic polymorphisms in the CPT1A and the risk of GDM.

Indexed as

Polymorphism, Single NucleotideAdultBody Mass IndexCarnitine O-PalmitoyltransferaseCase-Control StudiesDiabetes, GestationalFemaleGenetic Predisposition to DiseaseHaplotypesHumansPregnancyCarnitine O-PalmitoyltransferaseCPT1A protein, humanCarnitine palmitoyltransferase 1A (CPT1A)Gestational diabetes mellitusHaplotypeSingle-nucleotide polymorphism

Identifiers

PMID33687587
PMCPMC8324722
OpenAlexW3134081408

What Socratic holds

Textmetadata
Read underepoch 390

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 Socratic graph.