THE ROLE OF GENETIC FACTORS IN THE DEVELOPMENT OF TYPE 2 DIABETES: POLYMORPHISMS AND POPULATION ANALYSIS

Authors

  • Kurganov Sardarkhodja Karimovich
  • Ibragimkhojayeva Dilnoza Bakhadirovna

Keywords:

type 2 diabetes, genetic factors, polymorphisms, population analysis, genotype

Abstract

Relevance: Genetic factors play a significant role in the development of type 2 diabetes. This study aims to analyze genetic polymorphisms across different populations to determine susceptibility to the disease and to develop individualized treatment strategies.

Purpose: To determine the significance of genetic polymorphisms in the development of type 2 diabetes and contribute to the development of individualized prevention and treatment strategies.

Materials and Methods: The study utilized modern DNA technologies, molecular-genetic research, human genetic statistics, and bioinformatics technology as statistical methods.

Results: Based on molecular-genetic analyses, the distribution characteristics of PPARA, PPARGC1A, UCP2, PPARG, ADRB2, ADRB3, and FABP2 polymorphisms were identified. Differences in genetic polymorphisms between various populations were observed, which may alter the risk of developing type 2 diabetes.

Conclusions: The evaluation of genetic polymorphisms characteristic of populations in the development of type 2 diabetes in conditionally healthy individuals revealed differences in the polymorphisms of the genes PPARGA (rs4253778), PPARG (rs1801282), ADRB2 (rs1042714 and rs1042713), ADRB3 (rs4994), UCP2 (rs660339), and FABP2 (rs1799883). It is recommended to personalize the treatment process based on individual genetic data.

References

Florez JC, Udler MS, Hanson RL. (2023) Genetics of Type 2 Diabetes. In: Cowie CC, Casagrande SS, Menke A, et al, eds. Diabetes in America. 3rd ed. National Institutes of Health; 2018:14.1-14.25: chap 14. Accessed December 12, https:// www.ncbi.nlm.nih.gov/books/NBK567998/

Hanson RL, Van Hout CV, Hsueh WC, et al. (2020) Assessment of the potential role of natural selection in type 2 diabetes and related traits across human continental ancestry groups: comparison of phenotypic with genotypic divergence. Diabetologia. 63(12): 2616-2627. doi:10.1007/s00125-020-05272-8

Loh M, Zhang W, Ng HK, et al. (2022) Identification of genetic effects underlying type 2 diabetes in South Asian and European populations. Commun Biol. 5(1):329. doi:10.1038/s42003-022-03248-5

Mahajan A, Spracklen CN, Zhang W, et al. (2022) Multi-ancestry genetic study of type 2 diabetes highlights the power of diverse populations for discovery and translation. Nat Genet. 54(5):560-572. doi:10.1038/s41588-022-01058-3

Salguero MV, Arosemena M, Pollin T, et al. (2023) Monogenic Forms of Diabetes. In: Lawrence JM, Casagrande SS, Herman WH, Wexler DJ, Cefalu WT, eds. Diabetes in America. E Book. National Institutes of Health; https://www.ncbi.nlm.nih.gov/books/n/diaonline/monogenic

https://www.ebi.ac.uk/gwas/

https://www.omim.org/entry/170998?search=PPARA&highlight=ppara

https://www.omim.org/entry/601487?search=PPARG&highlight=pparg

https://www.omim.org/entry/604517?search=PPARGC1A&highlight=ppargc1a

https://www.omim.org/entry/601693?search=UCP2&highlight=ucp2

https://www.omim.org/entry/109690?search=ADRB2&highlight=adrb2

https://www.omim.org/entry/109691?search=ADRB3&highlight=adrb3

https://www.omim.org/entry/134640?search=FABP2&highlight=fabp2

Published

2025-01-24