Evidence map›Paper›PMID 35051171›Full record

ArticlePLoS genetics2022

Genome-wide association study identifies genetic risk loci for adiposity in a Taiwanese population.

Henry Sung-Ching Wong, Szu-Yi Tsai, Hou-Wei Chu, Min-Rou Lin, Gan-Hong Lin, Yu-Ting Tai, Chen-Yang Shen, Wei-Chiao Chang

Abstract read
In one paragraph

Article in PLoS genetics, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 2 pooled it
–field-weighted citation impact
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

21 citing papers in PubMed, 2 syntheses or guidelines pooled it.

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  7. Genome-wide association study-identified novel genetic loci for QT interval in Taiwan: implications for population-specific arrhythmia risk.Europace : European pacing, arrhythmias, and cardiac electrophysiology : journal of the working groups on cardiac pacing, arrhythmias, and cardiac cellular electrophysiology of the European Society of Cardiology · 2026
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  15. Identification of a new genetic locus associated with atrial fibrillation in the Taiwanese population by genome-wide and transcriptome-wide association studies.Europace : European pacing, arrhythmias, and cardiac electrophysiology : journal of the working groups on cardiac pacing, arrhythmias, and cardiac cellular electrophysiology of the European Society of Cardiology · 2025
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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

8 authors.

Henry Sung-Ching WongDepartment of Clinical Pharmacy, School of Pharmacy, Taipei Medical University, Taipei, Taiwan.ORCID 0000-0003-4761-6446
Szu-Yi TsaiDepartment of Clinical Pharmacy, School of Pharmacy, Taipei Medical University, Taipei, Taiwan.
Hou-Wei ChuInstitute of Biomedical Sciences, Academia Sinica, Taipei, Taiwan.
Min-Rou LinDepartment of Clinical Pharmacy, School of Pharmacy, Taipei Medical University, Taipei, Taiwan.ORCID 0000-0003-0247-1984
Gan-Hong LinMaster Program in Clinical Genomics and Proteomics, School of Pharmacy, Taipei Medical University, Taipei, Taiwan.ORCID 0000-0003-1735-8255
Yu-Ting TaiDepartment of Anesthesiology, Taipei Municipal Wanfang Hospital, Taipei, Taiwan.ORCID 0000-0002-5464-5563
Chen-Yang ShenInstitute of Biomedical Sciences, Academia Sinica, Taipei, Taiwan.ORCID 0000-0001-5555-9950
Wei-Chiao ChangDepartment of Clinical Pharmacy, School of Pharmacy, Taipei Medical University, Taipei, Taiwan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Overweight and obese are risk factors for various diseases. In Taiwan, the combined prevalence of overweight and obesity has increased dramatically. Here, we conducted a genome-wide association study (GWAS) on four adiposity traits, including body-mass index (BMI), body fat percentage (BF%), waist circumference (WC), and waist-hip ratio (WHR), using the data for more than 21,000 subjects in Taiwan Biobank. Associations were evaluated between 6,546,460 single-nucleotide polymorphisms (SNPs) and adiposity traits, yielding 13 genome-wide significant (GWS) adiposity-associated trait-loci pairs. A known gene, FTO, as well as two BF%-associated loci (GNPDA2-GABRG1 [4p12] and RNU6-2-PIAS1 [15q23]) were identified as pleiotropic effects. Moreover, RALGAPA1 was found as a specific genetic predisposing factor to high BMI in a Taiwanese population. Compared to other populations, a slightly lower heritability of the four adiposity traits was found in our cohort. Surprisingly, we uncovered the importance of neural pathways that might influence BF%, WC and WHR in the Taiwanese (East Asian) population. Additionally, a moderate genetic correlation between the WHR and BMI (γg = 0.52; p = 2.37×10-9) was detected, suggesting different genetic determinants exist for abdominal adiposity and overall adiposity. In conclusion, the obesity-related genetic loci identified here provide new insights into the genetic underpinnings of adiposity in the Taiwanese population.

Indexed as

Genetic Predisposition to DiseaseGenome-Wide Association StudyAdiposityAdultBiological Specimen BanksCohort StudiesFemaleGTPase-Activating ProteinsHumansMaleMiddle AgedNerve Tissue ProteinsObesityOverweightPolymorphism, Single NucleotideTaiwanGTPase-Activating ProteinsNerve Tissue ProteinsRALGAPA1 protein, human

Identifiers

PMID35051171
PMCPMC8853642

What Socratic 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 Socratic graph.