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Barbarash O.L.
Kemerovskaia oblastnaia klinicheskaia bol'nitsa
Voevoda M.I.
Research Institute of Therapy and Prophylactic Medicine, Siberian Branch of the Russian Academy of Medical Sciences;
City Clinical Hospital No1, Novosibirsk, Russia
Artamonova G.V.
Institution Research Institute for Complex Issues of Cardiovascular Diseases, Kemerovo
Mulerova T.A.
FGBU "Nauchno-issledovatel'skiĭ institut kompleksnykh problem serdechno-sosudistykh zabolevaniĭ" SO RAMN, Kemerovo
Voropaeva Е.N.
Research Institute of Internal and Preventive Medicine, Novosibirsk, Russia
Maksimov V.N.
Research Institute of Therapy, Siberian Branch of the Russian Academy of Medical Sciences, Novosibirsk
Ogarkov M.Iu.
Novokuznetskiĭ gosudarstvennyĭ institut usovershenstvovaniia vracheĭ Minzdrava Rossii
Genetic determinants of hypertension in two national cohorts of Mountain Shoria
Journal: Therapeutic Archive. 2017;89(9): 68‑77
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To cite this article:
Barbarash OL, Voevoda MI, Artamonova GV, Mulerova TA, Voropaeva ЕN, Maksimov VN, Ogarkov MIu. Genetic determinants of hypertension in two national cohorts of Mountain Shoria. Therapeutic Archive.
2017;89(9):68‑77. (In Russ.)
https://doi.org/10.17116/terarkh201789968-77
Aim. To estimate the prevalence of the genotypes of the candidate genes ACE (I/D, rs4646994), ADRB1 (Ser49Gly, A/G, rs1801252) ADRA2B (I/D), MTHFR (C677T, Ala222Val, rs1801133), and eNOS (4b/4a) and their association with hypertension in two ethnic groups of Mountain Shoria. Subjects and methods. A clinical and epidemiological study was conducted in a population compactly living in the hard-to-reach areas of Mountain Shoria (the settlements of Orton, Ust-Kabyrza, and Sheregesh of the Kemerovo Region). A continuous method was used to survey 1178 residents from the above settlements; the sample consisted of adults (aged 18 years and older), 565 people were genotyped. Results. The prevalence of hypertension among the population of Mountain Shoria was 42.3%. The incidence of this disease among the Shorians was lower (39.9%) than that among the representatives of non-indigenous people (46.1%). The ethnically justified peculiarities of the association of ADRA2B and ACE I/D polymorphisms with hypertension were established. There were fewer patients with hypertension among ACE ID and ADRA2B DD genotype carriers in the cohort of the Shorians than in that of the non-indigenous population: 40.6% versus 58.6% and 38.3% versus 64%, respectively. Conversely, there were more hypertensive patients among the carriers of the homozygous ACE DD genotype in the native ethnic group (60%) than in the non-indigenous one (37.1%). Conclusion. Adverse prognostic ACE DD, ADRB1 AA, MTHFR TT, and eNOS 4a/4a genotypes were more frequently observed in the non-indigenous ethnic groups; the ADRA2B DD genotype was more common in the native population. Hypertension was associated with the ACE DD, МTHFR CT, and ADRB1 AA genotypes in the native ethnic group and with the ACE ID genotype in the non-indigenous population.
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Authors:
Barbarash O.L.
Kemerovskaia oblastnaia klinicheskaia bol'nitsa
Voevoda M.I.
Research Institute of Therapy and Prophylactic Medicine, Siberian Branch of the Russian Academy of Medical Sciences;
City Clinical Hospital No1, Novosibirsk, Russia
Artamonova G.V.
Institution Research Institute for Complex Issues of Cardiovascular Diseases, Kemerovo
Mulerova T.A.
FGBU "Nauchno-issledovatel'skiĭ institut kompleksnykh problem serdechno-sosudistykh zabolevaniĭ" SO RAMN, Kemerovo
Voropaeva Е.N.
Research Institute of Internal and Preventive Medicine, Novosibirsk, Russia
Maksimov V.N.
Research Institute of Therapy, Siberian Branch of the Russian Academy of Medical Sciences, Novosibirsk
Ogarkov M.Iu.
Novokuznetskiĭ gosudarstvennyĭ institut usovershenstvovaniia vracheĭ Minzdrava Rossii
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