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<article article-type="research-article" dtd-version="1.3" 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" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">jsms</journal-id><journal-title-group><journal-title xml:lang="ru">Journal of Siberian Medical Sciences</journal-title><trans-title-group xml:lang="en"><trans-title>Journal of Siberian Medical Sciences</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2542-1174</issn><publisher><publisher-name>Federal state budgetary educational institution of higher education "Novosibirsk state medical university" of  Ministry of Health of the Russian Federation (FSBEI HE NSMU MOH Russia)</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">jsms-370</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>14.00.00 МЕДИЦИНСКИЕ НАУКИ (14.03.00 МЕДИКО-БИОЛОГИЧЕСКИЕ НАУКИ)</subject></subj-group></article-categories><title-group><article-title>РОЛЬ ПОЛИМОРФИЗМА ГЕНАDRD4 ДОФАМИНЭРГИЧЕСКОЙ СИСТЕМЫ В УСПЕВАЕМОСТИ И ПОВЕДЕНЧЕСКИХ СТЕРЕОТИПАХ ЭТНИЧЕСКИ РАЗЛИЧНЫХ КОГОРТ СТУДЕНТОВ</article-title><trans-title-group xml:lang="en"><trans-title>ROLE OF DRD4 GENE POLYMORPHISM OF DOPAMINERGIC SYSTEM IN PROGRESS AND BEHAVIOURAL STEREOTYPES OF ETHNICALLY VARIOUS COHORTS OF STUDENTS</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ильинских</surname><given-names>Н. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Ilyinskikh</surname><given-names>N. N.</given-names></name></name-alternatives><email xlink:type="simple">nauka-tomsk@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ильинских</surname><given-names>Е. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Ilyinskikh</surname><given-names>E. N.</given-names></name></name-alternatives><email xlink:type="simple">ilyinskikh@yandex.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ильинских</surname><given-names>И. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Ilyinskikh</surname><given-names>I. N.</given-names></name></name-alternatives><email xlink:type="simple">ilyinskikh@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Янковская</surname><given-names>А. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Yankovskaya</surname><given-names>A. E.</given-names></name></name-alternatives><email xlink:type="simple">yankovskaya@yandex.ru</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ясакова</surname><given-names>Н. Т.</given-names></name><name name-style="western" xml:lang="en"><surname>Yasakova</surname><given-names>N. T.</given-names></name></name-alternatives><email xlink:type="simple">jasakova@inbox.ru</email><xref ref-type="aff" rid="aff-4"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ГБОУ ВПО «Сибирский государственный медицинский университет» Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>SBEI HPE «Siberian State Medical University» of Ministry of Health</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ФГАОУ ВО «Национальный исследовательский Томский государственный университет» Министерства науки и образования России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>FSAEI HE «National research Tomsk state university» of Ministry of Education and Science</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>ФГАОУ ВО «Национальный исследовательский Томский политехнический университет» Министерства науки и образования России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>FSAEI HE «National research Tomsk polytechnical university» of Ministry of Education and Science</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru"><institution>ГБОУ ВПО «Новосибирский государственный медицинский университет» Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>SBEI HPE «Novosibirsk State Medical University» of Ministry of Health</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2015</year></pub-date><pub-date pub-type="epub"><day>04</day><month>06</month><year>2018</year></pub-date><volume>0</volume><issue>6</issue><fpage>64</fpage><lpage>64</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Ильинских Н.Н., Ильинских Е.Н., Ильинских И.Н., Янковская А.Е., Ясакова Н.Т., 2018</copyright-statement><copyright-year>2018</copyright-year><copyright-holder xml:lang="ru">Ильинских Н.Н., Ильинских Е.Н., Ильинских И.Н., Янковская А.Е., Ясакова Н.Т.</copyright-holder><copyright-holder xml:lang="en">Ilyinskikh N.N., Ilyinskikh E.N., Ilyinskikh I.N., Yankovskaya A.E., Yasakova N.T.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://jsms.elpub.ru/jour/article/view/370">https://jsms.elpub.ru/jour/article/view/370</self-uri><abstract><p>Показано, что число студентов, имеющих в своем генотипе различные аллели гена DRD4, существенно различается в зависимости от этнической принадлежности и курса. На 1-м курсе среди славян (русские, украинцы и белорусы) число студентов с генотипом DRD4*7R составило 19,4 %, а к 5-6-му курсу число таких студентов снизилось до 3,5 %. Анализ успеваемости показал, что такая «селекция» носителей аллеля DRD4*7R обусловлена низкой успеваемостью и последующим отчислением этих студентов. Кроме того, лица с подобным генотипом отличались антисоциальным поведением, повышенным потреблением алкоголя, среди них отмечена наркомания и токсикомания, в связи с чем многие из них были отчислены еще и по этой причине. Среди угро-финской и монголоидной групп студентов - носителей аллеля DRD4*7R такой закономерности не отмечено. Исследование выполнено при финансовой поддержке РГНФ, проектов 15-06-10190 и 13-06-00709 </p></abstract><trans-abstract xml:lang="en"><p>It is shown that the number of the students with various alleles of DRD4 gene in the genotype significantly differs depending on an ethnic origin and a course. On the 1stcourse among Slavs (Russians, Ukrainians and Belarusians) the number of students with DRD4*7R genotype made 19,4 %, and at the 5-6th course the number of such students decreased to 3,5 %. The analysis of progress showed that such «selection» of carriers of DRD4*7R allele is caused by low progress and the subsequent expel of these students. Besides, it was revealed persons with a similar genotype differed in the antisocial behavior increased by alcohol consumption, among them the narcomania and a toxicomania in this connection many of them were deducted also for this reason. Among Finno-Ugrian and Mongoloid groups of students the carriers of DRD4*7R allele of such pattern are registered. Research is undertaken with financial support of RSSF, projects 15-06-10190 and 13-06-00709. </p></trans-abstract><kwd-group xml:lang="ru"><kwd>успеваемость студентов</kwd><kwd>поведенческие стереотипы</kwd><kwd>этнические группы</kwd><kwd>полиморфизм гена DRD4</kwd><kwd>дофаминергическая система</kwd></kwd-group><kwd-group xml:lang="en"><kwd>«поиск новизны»</kwd><kwd>progress of students</kwd><kwd>behavioural stereotypes</kwd><kwd>ethnic groups</kwd><kwd>DRD4 gene polymorphism</kwd><kwd>dopaminergic system</kwd><kwd>«novelty search»</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Животовский Л. А. Популяционная биометрия / Л. А. Животовский. - М. : Наука, 1991. - 272 с.</mixed-citation><mixed-citation xml:lang="en">Животовский Л. А. Популяционная биометрия / Л. А. 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