Evidence map›Paper›PMID 40770477›Full record

ArticleEndocrine, metabolic & immune disorders drug targets2026

Association of Glucose-Dependent Insulinotropic Polypeptide Receptor Polymorphisms rs3848460 and rs3895874 with the Risk of Gestational Diabetes Mellitus.

Gyan Watson Ray, Hengli Zhang, Taotao Shao, Taili Yang, Yue Wei, Mianqin Li, Xiaoqun Che, Qiaoli Zeng, Runmin Guo

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Article in Endocrine, metabolic & immune disorders drug targets, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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5 · Who and what money

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9 authors.

Gyan Watson RayDepartment of Internal Medicine, Shunde Women and Children's Hospital (Maternity and Child Healthcare Hospital of Shunde Foshan), Guangdong Medical University, Foshan, Guangdong, China.ORCID 0000-0002-6381-2300
Hengli ZhangDepartment of Internal Medicine, Shunde Women and Children's Hospital (Maternity and Child Healthcare Hospital of Shunde Foshan), Guangdong Medical University, Foshan, Guangdong, China.
Taotao ShaoDepartment of Internal Medicine, Shunde Women and Children's Hospital (Maternity and Child Healthcare Hospital of Shunde Foshan), Guangdong Medical University, Foshan, Guangdong, China.
Taili YangMaternal and Child Research Institute, Shunde Women and Children's Hospital (Maternity and Child Healthcare Hospital of Shunde Foshan), Guangdong Medical University, Foshan, Guangdong, China.
Yue WeiMaternal and Child Research Institute, Shunde Women and Children's Hospital (Maternity and Child Healthcare Hospital of Shunde Foshan), Guangdong Medical University, Foshan, Guangdong, China.
Mianqin LiDepartment of Ultrasound, Shunde Women and Children's Hospital (Maternity and Child Healthcare Hospital of Shunde Foshan), Guangdong Medical University, Foshan, Guangdong, China.
Xiaoqun CheDepartment of Obstetrics, Shunde Women and Children's Hospital (Maternity and Child Healthcare Hospital of Shunde Foshan), Guangdong Medical University, Foshan, Guangdong, China.
Qiaoli ZengDepartment of Internal Medicine, Shunde Women and Children's Hospital (Maternity and Child Healthcare Hospital of Shunde Foshan), Guangdong Medical University, Foshan, Guangdong, China.
Runmin GuoDepartment of Internal Medicine, Shunde Women and Children's Hospital (Maternity and Child Healthcare Hospital of Shunde Foshan), Guangdong Medical University, Foshan, Guangdong, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThis study aimed to examine the relationship between glucose-dependent insulinotropic polypeptide (GIP) polymorphisms rs3848460 and rs3895874 and the development of gestational diabetes mellitus (GDM) in Asian women. GIP, a hormone that stimulates insulin secretion and inhibits glucagon release, can be impacted by genetic variations, resulting in a reduced insulin response and elevated blood sugar levels that contribute to the development of GDM. To the best of our knowledge, only a limited number of studies have been conducted on the association between GIP gene polymorphisms and GDM.

methodsThe SNPscanTM genotyping assay was employed to genotype rs3848460 and rs3895874, with 502 control participants and 500 GDM patients selected for the study. ANOVA, T-test, chi-square test, logistic regression, and various other statistical tests were employed to investigate variations in genotypes and alleles and their associations with the risk of GDM.

resultsIn this study, significant differences were found in pre-BMI, age, systolic blood pressure, diastolic blood pressure, and parity between GDM and healthy subjects (P < 0.05). In the codominant model, GIP rs3848460 showed a significant association with an increased risk of GDM after adjusting (GG vs. AA: OR = 1.717; 95% CI: 1.070-2.754; P = 0.025. The recessive model GG vs. AG+AA suggests an elevated risk of GDM (adjusted OR of 1.635), with P =0.034. The GG genotype and G allele demonstrated a statistically significant increased risk with an adjusted OR of 1.760 (P =0.026) and an adjusted OR of 1.250 (P =0.029), respectively. The GG genotype and G allele were found to be associated with an increased risk of GDM in GIP rs3848460. Conversely, the risk of GDM was significantly lower in the dominant model (AA+GA vs. GG: OR = 0.605; 95% CI: 0.376-0.974; P = 0.039) for GIP rs3895874. The AA genotype and A allele were correlated with a decreased risk of GDM in GIP rs3895874 after adjustment with an OR of 0.803 (P =0.032).

conclusionGIP rs3848460 was found to be significantly associated with the risk of GDM. Conversely, the risk of GDM was significantly lower in rs3895874.

Indexed as

Diabetes, GestationalGastric Inhibitory PolypeptidePolymorphism, Single NucleotideReceptors, Gastrointestinal HormoneAdultAsian PeopleCase-Control StudiesFemaleGene FrequencyGenetic Association StudiesGenetic Predisposition to DiseaseHumansPregnancyRisk FactorsGastric Inhibitory Polypeptidegastric inhibitory polypeptide receptorReceptors, Gastrointestinal HormoneCase-control studygestational diabetes mellitusGIPrs3848460rs3895874single-nucleotide polymorphisms

Identifiers

PMID40770477
PMCPMC13631867

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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.