Evidence map›Paper›PMID 39425874›Full record

ArticleMolecular biology reports2024

Association of polymorphism of NLRP3, ICAM-1, PTPN22, INS genes in childhood onset type 1 diabetes in a Pakistani population.

Anjum Jabeen, Samreen Riaz, Muhammad Usman, Asia Parveen, Maryam Mukhtar, Abdul Wajid, Atif Hanif, Andleeb Batool

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Article in Molecular biology reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

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8 authors.

Anjum JabeenDepartment of Zoology, Government College University, Lahore, 54000, Pakistan.
Samreen RiazInstitute of Microbiology and Molecular Genetics, University of the Punjab, Lahore, Pakistan.
Muhammad UsmanFatima Memorial Medical and Dental College, Lahore, Pakistan.
Asia ParveenDepartment of Zoology, Government College University, Lahore, 54000, Pakistan.
Maryam MukhtarInstitute of Microbiology and Molecular Genetics, University of the Punjab, Lahore, Pakistan.
Abdul WajidDepartment of Biotechnology, Faculty of Life Sciences and Informatics, Engineering and Management Sciences, Baluchistan University of Information Technology, Quetta, Pakistan.
Atif HanifDepartment of Botany & Microbiology, King Saud University, Riaz, Saudi Arabia.
Andleeb BatoolDepartment of Zoology, Government College University, Lahore, 54000, Pakistan. andleeb.batool@gcu.edu.pk.

Funding

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6 · The paper itself

Abstract

backgroundType 1 diabetes (T1D) is an organ-specific autoimmune disorder characterized by the destruction of pancreatic β cells, leading to absolute insulin deficiency. The genes NLRP3, ICAM-1, PTPN22, and INS are reportedly associated with T1D in other populations. However, the genetic pattern of T1D in the Pakistani population is not clear. This study aimed to find the association of polymorphisms in the PTPN22, INS, NLRP3, and ICAM-1 genes with T1D susceptibility in the Pakistani population. METHODOLOGY: This case-control study includes 100 T1D patients (3-14 years), recruited randomly from the pediatric endocrinology department of Fatima Memorial Hospital, Lahore, Pakistan and 100 age-matched healthy controls were selected from different localities of the same population. The polymorphisms in PTPN22 (rs601, rs33996649, rs2488457), INS (rs80356664), NLRP3 (rs10754558, rs35829419), and ICAM-1 (rs1799969, rs5498) genes were genotyped by Sanger sequencing. The genotypic and allelic frequencies, haplotypes, and linkage disequilibrium were computed using the genetic toolset PLINK to investigate their relationship to T1D.

resultsThe results indicate that the occurrence of the GT genotype of the rs33996649 variant is significantly higher in children with T1D compared to a control group of healthy individuals (P = 0.001, OR: 2.0, 95% CI = 0.15-0.45). Furthermore, the CT genotype of rs2488457 was notably associated with T1D patients (P = 0.007, OR: 2.8, 95% CI = 0.56-0.67). The CG genotype of rs80356664 showed a slight association with T1D (P = 0.03, OR: 1.9, 95% CI = 0.35-0.59). The prevalence of the AT genotype of rs10754558 showed a strong association with T1D (P = 0.005, OR: 3.4, 95% CI = 0.45-0.69). The TG genotype of rs5498 was also strongly associated with T1D (P = 0.009, OR: 2.8, 95% CI = 0.75-0.89).

conclusionThe present study provides evidence that SNPs in the PTPN22, INS, NLRP3, and ICAM-1 genes are associated with the development of T1D. Further research is needed to explore their potential use in genetic screening and personalized medication.

Indexed as

Diabetes Mellitus, Type 1Gene FrequencyGenetic Predisposition to DiseaseIntercellular Adhesion Molecule-1NLR Family, Pyrin Domain-Containing 3 ProteinPolymorphism, Single NucleotideProtein Tyrosine Phosphatase, Non-Receptor Type 22AdolescentCase-Control StudiesChildChild, PreschoolFemaleGenetic Association StudiesGenotypeHaplotypesHumansICAM1 protein, humanInsulinIntercellular Adhesion Molecule-1NLR Family, Pyrin Domain-Containing 3 ProteinNLRP3 protein, humanProtein Tyrosine Phosphatase, Non-Receptor Type 22PTPN22 protein, humanChildrenDiabetes mellitus type 1GeneticsSingle nucleotide polymorphism

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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.