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<article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="research-article" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Russian Journal of Allergy</journal-id><journal-title-group><journal-title xml:lang="en">Russian Journal of Allergy</journal-title><trans-title-group xml:lang="ru"><trans-title>Российский Аллергологический Журнал</trans-title></trans-title-group></journal-title-group><issn publication-format="print">1810-8830</issn><issn publication-format="electronic">2686-682X</issn><publisher><publisher-name xml:lang="en">Publishing House ABV Press</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">385</article-id><article-id pub-id-type="doi">10.36691/RJA385</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Articles</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Статьи</subject></subj-group><subj-group subj-group-type="article-type"><subject>Research Article</subject></subj-group></article-categories><title-group><article-title xml:lang="en">VDR gene polymorphism in children with allergic diseases</article-title><trans-title-group xml:lang="ru"><trans-title>Полиморфизм гена VDR у детей с аллергическими заболеваниями</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Sentsova</surname><given-names>T B</given-names></name><name xml:lang="ru"><surname>Сенцова</surname><given-names>Т Б</given-names></name></name-alternatives><email>bio45@inbox.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Vorozhko</surname><given-names>I V</given-names></name><name xml:lang="ru"><surname>Ворожко</surname><given-names>И В</given-names></name></name-alternatives><email>bio45@inbox.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Chernyak</surname><given-names>O O</given-names></name><name xml:lang="ru"><surname>Черняк</surname><given-names>О О</given-names></name></name-alternatives><email>bio45@inbox.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Revyakina</surname><given-names>V A</given-names></name><name xml:lang="ru"><surname>Ревякина</surname><given-names>В А</given-names></name></name-alternatives><email>bio45@inbox.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Timofeeva</surname><given-names>A M</given-names></name><name xml:lang="ru"><surname>Тимофеева</surname><given-names>А М</given-names></name></name-alternatives><email>bio45@inbox.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Mukhortyh</surname><given-names>V A</given-names></name><name xml:lang="ru"><surname>Мухортых</surname><given-names>В А</given-names></name></name-alternatives><email>bio45@inbox.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Donnikov</surname><given-names>A E</given-names></name><name xml:lang="ru"><surname>Донников</surname><given-names>А Е</given-names></name></name-alternatives><email>bio45@inbox.ru</email><xref ref-type="aff" rid="aff2"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Scientific Research Institute of Nutrition</institution></aff><aff><institution xml:lang="ru">ФГБНУ «Научно-исследовательский институт питания»</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">Scientific Center for Obstetrics, Gynecology and Perinatology named after academician V.I. Kulakov</institution></aff><aff><institution xml:lang="ru">ФГБУ «Научный центр акушерства, гинекологии и перинатологии им. акад. Б.И. Кулакова» Минздрава России</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2016-04-15" publication-format="electronic"><day>15</day><month>04</month><year>2016</year></pub-date><volume>13</volume><issue>2</issue><issue-title xml:lang="en">NO2 (2016)</issue-title><issue-title xml:lang="ru">№2 (2016)</issue-title><fpage>32</fpage><lpage>35</lpage><history><date date-type="received" iso-8601-date="2020-03-10"><day>10</day><month>03</month><year>2020</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2016, Pharmarus Print Media</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2016, Фармарус Принт Медиа</copyright-statement><copyright-year>2016</copyright-year><copyright-holder xml:lang="en">Pharmarus Print Media</copyright-holder><copyright-holder xml:lang="ru">Фармарус Принт Медиа</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/" start_date="2018-12-15"/></permissions><self-uri xlink:href="https://rusalljournal.ru/raj/article/view/385">https://rusalljournal.ru/raj/article/view/385</self-uri><abstract xml:lang="en"><p>Background. To investigate the frequency of vitamin receptor gene D (VDR) polymorphism in children with allergic diseases. Materials and methods. We enrolled 130 children (66 boys and 64 girls) with allergic diseases aged from 1,5 to 16 years old. All children underwent clinical and allergological examination. 93 children (71,5%) had isolated allergy, mainly food allergy and atopic dermatitis, 37 children (28,4%) had bronchial asthma, associated with allergic rhinitis and urticaria. The control group included 41 healthy children aged from 1 to 10 years old. For DNA allotment the kit «ProbaRapid Genetics» of «DNA Technology» (Russia) was used. Analysis of polymorphic marker FokI (rs 2228570), BsmI (rs 1544410) and TaqI (rs 731236) of VDR gene was performed by PCR in real time using the detecting thermocycler DT-96, and kits for DNA diagnostics company «DNA technology» (Russia). Research metabolite 25-OH (25-hydroxyvitamin D2 and D3) of vitamin D was carried out by ELISA commercial kit «DIAsource» (Belgium). Results. Significantly increased frequency of allele A in the VDR gene BsmI site (OR=1,81, p=0,04) and homozygous A/A, heterozygous G/A genotype (OR=2,03, p=0,05 and OR=1,8, p=0,05, respectively) was found, that enables to consider it as a prognostic marker associated with the development of allergic disease risk. Statistically significant reduction in the concentration of 25-OH-vitamin D (p=0,02) in children with the heterozygous variant A/G and homozygous G/G in Fok1 VDR gene was found. Conclusion. There were significant differences in frequencies of genotypes and alleles of DVR gene in children with allergic diseases in the population. These results create the preconditions for the development of new methods of prevention of vitamin D deficiency, taking into account the individual characteristics of its metabolism.</p></abstract><trans-abstract xml:lang="ru"><p>Цель. Изучить частоту встречаемости полиморфизма гена рецептора витамина D (VDR) у детей с аллергическими заболеваниями. Материалы и методы. В исследование включены 130 детей (66 мальчиков и 64 девочки) с аллергическими заболеваниями в возрасте от 1,5 года до 16 лет. Всем детям проводили общеклинические и аллергологические исследования. У 93 (71,5%) детей диагностировалась изолированная аллергопатология, в основном пищевая аллергия и атопический дерматит, у 37 (28,4%) детей - сочетанная (бронхиальная астма, крапивница, аллергический ринит и др.). Группу контроля составил 41 практически здоровый ребенок в возрасте от 1 года до 10 лет. Для выделения ДНК использовали набор «Проба-Рапид-Генетика» фирмы «ДНК-Технология» (Россия). Анализ полиморфных маркеров FokI (rs2228570), BsmI (rs 1544410) и TaqI (rs 731236) гена VDR проводили методом полимеразной цепной реакции в режиме реального времени при использовании детектирующего амплификатора ДТ-96 и наборами для ДНК-диагностики фирмы «ДНК-технология» (Россия). Исследование метаболита 25-OH (25-гидроксивитамин D2 и D3) витамина D осуществляли иммуноферментным методом коммерческими наборами «DIAsource» (Бельгия). Результаты. У детей выявлена достоверно повышенная частота встречаемости аллеля А в сайте BsmI гена VDR (OR=1,81, р=0,04) и носительство гомозиготного А/А, гетерозиготного G/А его генотипа (OR=2,03, р=0,05 и OR=1,8, p=0,05 соответственно), что дает возможность рассматривать его в качестве прогностического маркера, ассоциированного с риском развития аллергического заболевания. Установлено статистически значимое снижение концентрации 25-ОН-витамин D (р=0,02) у детей при гетерозиготном варианте A/G и гомозиготном варианте G/G Fok1 гена VDR. Заключение. Выявлены достоверные различия распределения частот генотипов и аллелей DVR гена у детей с аллергическими заболеваниями и в популяции. Представленные результаты создают предпосылки для разработки новых методов профилактики дефицита витамина D с учетом индивидуальных особенностей его метаболизма.</p></trans-abstract><kwd-group xml:lang="en"><kwd>allergic disease</kwd><kwd>gene</kwd><kwd>receptor of vitamin D (VDR)</kwd><kwd>allele polymorphism</kwd><kwd>of 25-OH-vitamin D</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>аллергические заболевания</kwd><kwd>ген</kwd><kwd>рецептор витамина D (VDR)</kwd><kwd>аллели</kwd><kwd>полиморфизм</kwd><kwd>содержание 25-ОН-витамина D</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Дедов И.И., Тюльпаков А.Н., Чехонин В.П. и соавт. Персонализированная медицина: современное состояние и перспективы. Вестн. 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