Evidence map›Paper›PMID 42799180›Full record

ArticleHealth science reports2026

Molecular Epidemiology of TGF-β1 Gene Variants and Their Relationship With Adult Type 2 Diabetes Mellitus Patients Visiting Injibara Comprehensive Hospital in Northwest Ethiopia: A Case-Control Study.

Haymanot Getnet, Mequanente Dagnaw, Meera Indracanti, Nega Berhane

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Article in Health science reports, 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

Authors and funding

4 authors.

Haymanot GetnetDepartment of Medical Biotechnology, Institute of Biotechnology University of Gondar Gondar Ethiopia.
Mequanente DagnawDepartment of Medical Biotechnology, Institute of Biotechnology University of Gondar Gondar Ethiopia.ORCID https://orcid.org/0009-0006-0290-9025
Meera IndracantiDepartment of Medical Biotechnology School of Allied and Healthcare Sciences, Malla Reddy University Hyderabad Telangana India.ORCID https://orcid.org/0000-0002-8752-2092
Nega BerhaneDepartment of Medical Biotechnology, Institute of Biotechnology University of Gondar Gondar Ethiopia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background and Aim: Type 2 diabetes mellitus (T2DM) is a chronic metabolic disorder influenced by environmental and genetic factors. The TGF-β1 codon 10 T > C polymorphism has been investigated as a potential genetic factor for T2DM, but evidence from African populations, particularly Ethiopia, remains limited. This study aimed to assess the association between TGF-β1 codon 10 T > C polymorphism and T2DM among patients attending Injibara Comprehensive Hospital, Northwest Ethiopia. Methods: A case-control study was conducted among 230 participants (115 T2DM cases and 115 controls). Sociodemographic, behavioral, and clinical data were collected using a structured questionnaire. DNA was extracted from blood samples, and TGF-β1 codon 10 T > C polymorphism was genotyped using ARMS-PCR. Associations were assessed using bivariate and multivariable logistic regression. Results: The TC genotype was significantly associated with higher odds of T2DM compared with the TT genotype (AOR = 3.326, 95% CI: 1.009-10.969, Conclusion: The TGF-β1 codon 10 TC genotype and C allele were associated with T2DM in this study, whereas the CC genotype was not significantly associated. These findings should be interpreted cautiously and require confirmation in larger studies.

Indexed as

ARMS PCR techniquesrisk of type 2 diabetes mellitusT2 DMTGF‐β1 gene polymorphism

Identifiers

PMID42799180
PMCPMC13614075

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