Evidence map›Paper›PMID 35881683›Full record

ArticleJournal of clinical laboratory analysis2022

Genetic variants associated with metabolic dysfunction-associated fatty liver disease in western China.

Shenling Liao, Kang An, Zhi Liu, He He, Zhenmei An, Qiaoli Su, Shuangqing Li

Open access · goldAbstract read
In one paragraph

Article in Journal of clinical laboratory analysis, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
2.3field-weighted citation impact, top 11% 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

13 citing papers in PubMed, 1 synthesis or guideline pooled it, 16 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Hepatogenomics of MAFLD in Asian Population: Genetic Polymorphisms and Pathway-Based Insights.Diabetes, metabolic syndrome and obesity : targets and therapy · 2026
    Review
  4. Article
  5. Impact of genotyping (Frontiers in endocrinology · 2025
    Article
  6. Article
  7. Review
  8. Review
  9. Review
  10. Review
  11. Review
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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 1 institution in 1 country.

Shenling LiaoDepartment of Laboratory Medicine, West China Hospital, Sichuan University, Chengdu, China.
Kang AnDepartment of General Practice, West China Hospital, Sichuan University, Chengdu, China.
Zhi LiuDepartment of Laboratory Medicine, West China Hospital, Sichuan University, Chengdu, China.
He HeDepartment of Laboratory Medicine, West China Hospital, Sichuan University, Chengdu, China.
Zhenmei AnDepartment of Endocrinology and Metabolism, West China Hospital, Sichuan University, Chengdu, China.ORCID https://orcid.org/0000-0001-5952-3701
Qiaoli SuDepartment of General Practice, West China Hospital, Sichuan University, Chengdu, China.
Shuangqing LiDepartment of General Practice, West China Hospital, Sichuan University, Chengdu, China.ORCID https://orcid.org/0000-0001-8510-7568
Sichuan University · CN

Funding

Department of Science and Technology of Sichuan Province 2018SZ0382Department of Science and Technology of Sichuan Province 2019HXFH052National Natural Science Foundation of China 81902142
6 · The paper itself

Abstract

introductionWe aimed to confirm the association between some single nucleotide polymorphisms (SNPs) and metabolic dysfunction-associated fatty liver disease (MAFLD) in western China.

methodsA total of 286 cases and 250 healthy controls were enrolled in our study. All samples were genotyped for patatin-like phospholipase domain containing 3 (PNPLA3) rs738409, transmembrane 6 superfamily member 2 (TM6SF2) rs58542926, membrane-bound O-acyltransferase domain containing 7 (MBOAT7) rs641738, glucokinase regulator (GCKR) rs1260326 and rs780094, and GATA zinc finger domain containing 2A (GATAD2A) rs4808199. Using logistic regression analysis, we evaluated the association between MAFLD and each SNP under different models. Multiple linear regression was used to find the association between SNPs and laboratory characteristics. Multifactor dimensionality reduction was applied to test SNP-SNP interactions.

resultsThe recessive model and additive model of PNPLA3 rs738409 variant were related to MAFLD (odds ratio [OR] = 1.791 and 1.377, respectively, p = 0.038 and 0.027, respectively). However, after Benjamini-Hochberg adjustment for multiple tests, all associations were no longer statistically significant. PNPLA3 rs738409 correlated with AST levels. GCKR rs780094 and rs1260326 negatively correlated with serum glucose but positively correlated with triglycerides in MAFLD. Based on MDR analysis, the best single-locus and multilocus models for MAFLD risk were rs738409 and six-locus models, respectively.

conclusionsIn the Han population in western China, no association was found between these SNPs and the risk of MAFLD. PNPLA3 rs738409 was associated with aspartate aminotransferase levels in MAFLD patients. GCKR variants were associated with increased triglyceride levels and reduced serum fasting glucose in patients with MAFLD.

Indexed as

Liver DiseasesNon-alcoholic Fatty Liver DiseaseGenetic Predisposition to DiseaseGenotypeGlucoseHumansLipaseLiverMembrane ProteinsPolymorphism, Single NucleotideGlucoseLipaseMembrane ProteinsGATAD2AGCKRMBOAT7metabolic dysfunction-associated fatty liver diseasePNPLA3TM6SF2

Identifiers

PMID35881683
PMCPMC9459258
OpenAlexW4288036732

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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.