Polymorphic variants of the ARMS2 (rs10490924) and CFH (rs1061170) genes as susceptibility markers to neovascular age-related macular degeneration in the Belarusian population
https://doi.org/10.29235/1561-8323-2024-68-6-474-482
Abstract
The significance of the polymorphic variants rs10490924 (A69S) of the age-related maculopathy susceptibility 2 gene (ARMS2) and rs1061170 (Y402H) of the complement factor H gene (CFH) for risk assessment of neovascular agerelated macular degeneration (nAMD) in the Belarusian population was studied. It was established that by minor alleles hetero- and homozygotes are associated with a high risk of nAMD. It was shown that the risk of disease development increases many times with each minor allele copy (the log-additive inheritance model) both for rs10490924 and rs1061170. The ARMS2 rs10490924 polymorphism has the greatest risk significance. At the same time, the analysis of paired genotype combinations by the loci studied is more informative for risk assessment than for individual loci. The results obtained can be used to assess a genetic predisposition to nAMD in the Belarusian population.
Keywords
About the Authors
U. A. ShymanovichBelarus
Shymanovich Uladzislau A. – Junior Researcher
27, Akademicheskaya Str., 220072, Minsk
I. G. Gudievskaya
Belarus
Gudievskaya Irena G. – Researcher
83, Dzerzhinski Ave., 220083, Minsk
N. I. Ryabokon
Belarus
Ryabokon Nadezhda I. – Ph. D. (Biology), Assistant Professor, Head of the Laboratory
27, Akademicheskaya Str., 220072, Minsk
H. A. Yatskiu
Belarus
Yatskiu Hanna A. – Ph. D. (Biology), Senior Researcher
27, Akademicheskaya Str., 220072, Minsk
V. V. Tserashenka
Belarus
Tserashenka Volha V. – Junior Researcher
83, Dzerzhinski Ave., 220083, Minsk
A. A. Dalidovich
Belarus
Dalidovich Anastassia A. – Ph. D. (Medicine), Assistant Professor
83, Dzerzhinski Ave., 220083, Minsk
L. N. Marchenka
Belarus
Marchenka Ludmila N. – D. Sc. (Medicine), Professor, Head of the Department
83, Dzerzhinski Ave., 220083, Minsk
A. V. Kilchevsky
Belarus
Kilchevsky Alexander V. – Academician, D. Sc. (Biology), Professor, Chief Researcher
27, Akademicheskaya Str., 220072, Minsk
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