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Volume 11, Issue 4 (12-2022)                   J Emerg Health Care 2022, 11(4): 109-114 | Back to browse issues page

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Maragheh S M, Zakariya A A, Ghaedi E, Saeifar F, Talemi M N, Varjovi M R et al . Evaluation of rs7903146 Polymorphism in TCF7L2 Gene among Type 2 Diabetes Patients. J Emerg Health Care 2022; 11 (4) :109-114
URL: http://intjmi.com/article-1-934-en.html
Department of Medicine, Medical University of Ilam, Ilam, Iran
Abstract:   (4014 Views)
Background:
Diabetes is characterized by decreased insulin sensitivity and is a growing health threat worldwide. Therefore, this study aimed to evaluate the relationship between rs7903146 polymorphism in the TCF7L2 gene with type 2 diabetes in East Azerbaijan province, Iran.
Materials and method:
A total of 100 blood samples were collected from diabetic and healthy people. The samples were subjected to specific primers, PCR, and electrophoresis after DNA extraction from all samples and quality control. Finally, the PCR products were treated with RSal restriction enzyme and electrophoresed again, and the target polymorphism was checked.
Results:
The frequency of genotypes were TT=33.7%, CC=16.8% and CT=49.5% for healthy people and TT=43%, CC=14% and TC=43% in diabetics. The percentage of the T allele in healthy and diabetic people was as much as 42.1% and 64.5%, respectively.
Conclusion:
According to the results, there was probably a relationship between rs7903146 polymorphism in the TCF7L2 gene and diabetes.

 
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Type of Study: Review | Subject: General

References
1. 1. Rother, K. I. 2007. Diabetes Treatment--Bridging the Divide. The New England Journal of Medicine, 356, 1499-1501. 2. Pasquier, F. 2010. Diabetes and Cognitive Impairment: How to Evaluate the Cognitive Status? Diabetes & Metabolism, 36, S100-S105. 3. Lyssenko, V., Lupi, R., Marchetti, P., Del Guerra, S., Orho-Melander, M., Almgren, P., Sjögren, M., Ling, C., Eriksson, K.-F., Lethagen, Υ.-L., Mancarella, R., Berglund, G., Tuomi, T., Nilsson, P., Del Prato, S. & Groop, L. 2007. Mechanisms By Which Common Variants In The Tcf7l2 Gene Increase Risk Of Type 2 Diabetes. The Journal of Clinical Investigation, 117, 2155-2163. 4. Bao, W., Hu, F. B., Rong, S., Rong, Y., Bowers, K., Schisterman, E. F., Liu, L. & Zhang, C. 2013a. Predicting Risk of Type 2 Diabetes Mellitus with Genetic Risk Models On The Basis Of Established Genome-Wide Association Markers: A Systematic Review. Am J Epidemiol, 178, 1197-207. 5. Fan, Z., Cai, Q., Chen, Y., Meng, X., Cao, F., Zheng, S. & Guo, J. 2016. Association Of The Transcription Factor 7 Like 2 (Tcf7l2) Polymorphism With Diabetic Nephropathy Risk: A Meta-Analysis. Medicine, 95, E3087-E3087. 6. Herder, C. & Roden, M. 2011. Genetics of Type 2 Diabetes: Pathophysiologic and Clinical Relevance. Eur J Clin Invest, 41, 679-92. 7. Mohammad, S., Abas Mohammad, P., Mehdi Abasi, R., Mehran Rajabi Sahneh, S. & Mostafa, D. 2019. Investigating the Distribution of Tcf7l2 (Rs7903146) Gene Polymorphism in Type 2 Diabetic Patients in West of Iran Mazandaran. Ilam University of Medical Science, 26, 156-163. 8. Elbein, S. C., Chu, W. S., Das, S. K., Yao-Borengasser, A., Hasstedt, S. J., Wang, H., Rasouli, N. & Kern, P. A. 2007b. Transcription Factor 7-Like 2 Polymorphisms and Type 2 Diabetes, Glucose Homeostasis Traits and Gene Expression in Us Participants of European and African Descent. Diabetologia, 50, 1621-30. 9. Abbas, S. A. N., Raza, S. T., Mir, S. S., Siddiqi, Z., Zaidi, A., Zaidi, Z. & Mahdi, F. 2019. Association of Variants Rs7903146 and Rs290487 of Tcf7l2 Gene with Diabetic Nephropathy and Co-Morbidities (Hypertension and Dyslipidemia) In Type 2 Diabetes Mellitus. Meta Gene, 20, 100561. 10. Ranjbar, H., Shirin, Amiri, Parvin, Namachian, Heshmat, Ramin, Sajjadi, Mirzaei and Rezazadeh. 2009. Investigating the relationship between Cxcl5 gene polymorphism and diabetes. Iranian Journal of Diabetes and Metabolism, 8, 247-252. 11. Sari, S. 2017a. Investigation of the Association between Gfpt2 Gene Polymorphism and Risk of Type 2 Diabetes. Qom Univ Med Sci J, 11, 64-69. 12. Shokouhi, S., Delpisheh, A., Haghani, K., Mahdizadeh, M. & Bakhtiyari, S. 2014. Association of Rs7903146, Rs12255372, and Rs290487 Polymorphisms in Tcf7l2 Gene with Type 2 Diabetes in An Iranian Kurdish Ethnic Group. Clin Lab, 60, 1269-76.

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