Distribution of polymorphic variants of the GSTP1 gene involved in biotransformation of xenobiotics in Tundra Nenets and Nganasans in comparison to Russians
- Авторы: Voronina E.1,2, Filipenko M.1,2, Krivoschekov S.3, Tiis R.4, Osipova L.4,1, Lichman D.4,1, Tabikhanova L.4, Churkina T.4
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Учреждения:
- Novosibirsk State University
- Institute of Chemical Biology and Fundamental Medicine, Siberian Branch
- Institute of Physiology and Fundamental Medicine
- Institute of Cytology and Genetics, Siberian Branch
- Выпуск: Том 42, № 2 (2016)
- Страницы: 214-222
- Раздел: Article
- URL: https://journals.rcsi.science/0362-1197/article/view/176599
- DOI: https://doi.org/10.1134/S036211971602016X
- ID: 176599
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Аннотация
The first study on the frequencies of polymorphic variants of the GSTP1 gene encoding glutathione-S-transferase P1 in Tundra Nenets and Nganasan populations was performed. The subject of the study was the single nucleotide polymorphisms rs1695 (Ile105Val substitution in the protein sequence) and rs1138272 (Ala114Val substitution) that had previously been shown to be associated with cancer and other multifactorial diseases. The data for Tundra Nenets of the Yamalo-Nenets autonomous okrug, Nganasans of the Taimyr Peninsula, and Russian residents of the Northern Siberia were compared. The frequencies of the mutant 105Val and 114Val variants were 10.8% and 0.8% in Nganasans, 23.7% and 4.8% in Nenets, and 35.8% and 9.1% in Russian population samples, respectively. The differences within all pairs of populations were significant for each allele. These differences may characterize the population-level susceptibility to cancer and other multifactorial diseases.
Об авторах
E. Voronina
Novosibirsk State University; Institute of Chemical Biology and Fundamental Medicine, Siberian Branch
Email: ludos77@yandex.ru
Россия, Novosibirsk; Novosibirsk
M. Filipenko
Novosibirsk State University; Institute of Chemical Biology and Fundamental Medicine, Siberian Branch
Email: ludos77@yandex.ru
Россия, Novosibirsk; Novosibirsk
S. Krivoschekov
Institute of Physiology and Fundamental Medicine
Email: ludos77@yandex.ru
Россия, Novosibirsk
R. Tiis
Institute of Cytology and Genetics, Siberian Branch
Email: ludos77@yandex.ru
Россия, Novosibirsk
L. Osipova
Institute of Cytology and Genetics, Siberian Branch; Novosibirsk State University
Автор, ответственный за переписку.
Email: ludos77@yandex.ru
Россия, Novosibirsk; Novosibirsk
D. Lichman
Institute of Cytology and Genetics, Siberian Branch; Novosibirsk State University
Email: ludos77@yandex.ru
Россия, Novosibirsk; Novosibirsk
L. Tabikhanova
Institute of Cytology and Genetics, Siberian Branch
Email: ludos77@yandex.ru
Россия, Novosibirsk
T. Churkina
Institute of Cytology and Genetics, Siberian Branch
Email: ludos77@yandex.ru
Россия, Novosibirsk