Evidence map›Paper›PMID 32682390›Full record

ArticleBMC genomics2020

Heritability and genome-wide association analyses of fasting plasma glucose in Chinese adult twins.

Weijing Wang, Caixia Zhang, Hui Liu, Chunsheng Xu, Haiping Duan, Xiaocao Tian, Dongfeng Zhang

Open access · goldAbstract readTwin Study
In one paragraph

Article in BMC genomics, 2020. 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
5.9field-weighted citation impact, top 3% 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, 37 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

7 authors at 3 institutions in 1 country.

Weijing WangDepartment of Epidemiology and Health Statistics, Public Health College, Qingdao University, No. 38 Dengzhou Road, Shibei District, Qingdao, 266021, Shandong Province, China.
Caixia ZhangThe First Hospital of Yulin, Yulin, Shanxi, China.
Hui LiuDepartment of Epidemiology and Health Statistics, Public Health College, Qingdao University, No. 38 Dengzhou Road, Shibei District, Qingdao, 266021, Shandong Province, China.
Chunsheng XuQingdao Municipal Center for Disease Control and Prevention, Qingdao, Shandong, China.
Haiping DuanQingdao Municipal Center for Disease Control and Prevention, Qingdao, Shandong, China.
Xiaocao TianQingdao Municipal Center for Disease Control and Prevention, Qingdao, Shandong, China.
Dongfeng ZhangDepartment of Epidemiology and Health Statistics, Public Health College, Qingdao University, No. 38 Dengzhou Road, Shibei District, Qingdao, 266021, Shandong Province, China. zhangdf1961@126.com.ORCID http://orcid.org/0000-0001-9308-9371
Qingdao Municipal Center for Disease Control and Prevention · CNQingdao University · CNYulin University · CN

Funding

EFSD/CDS/Lilly Programme award (2013) EFSD/CDS/Lilly Programme award (2013)National Natural Science Foundation of China 31371024
6 · The paper itself

Abstract

backgroundCurrently, diabetes has become one of the leading causes of death worldwide. Fasting plasma glucose (FPG) levels that are higher than optimal, even if below the diagnostic threshold of diabetes, can also lead to increased morbidity and mortality. Here we intend to study the magnitude of the genetic influence on FPG variation by conducting structural equation modelling analysis and to further identify specific genetic variants potentially related to FPG levels by performing a genome-wide association study (GWAS) in Chinese twins.

resultsThe final sample included 382 twin pairs: 139 dizygotic (DZ) pairs and 243 monozygotic (MZ) pairs. The DZ twin correlation for the FPG level (r

conclusionsThe FPG level is highly heritable in the Chinese population, and genetic variants are significantly involved in regulatory domains, functional genes and biological pathways that mediate FPG levels. This study provides important clues for further elucidating the molecular mechanism of glucose homeostasis and discovering new diagnostic biomarkers and therapeutic targets for diabetes.

Indexed as

Asian PeopleBlood GlucoseChinaFastingGenome-Wide Association StudyHumansInheritance PatternsMiddle AgedPolymorphism, Single NucleotideBlood GlucoseChineseFasting plasma glucoseGenome-wide association studyHeritabilityTwins

Identifiers

PMID32682390
PMCPMC7368793
OpenAlexW3042273798

What OpenQuestion holds

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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.