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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">ymj</journal-id><journal-title-group><journal-title xml:lang="ru">Якутский медицинский журнал</journal-title><trans-title-group xml:lang="en"><trans-title>Yakut Medical Journal</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1813-1905</issn><issn pub-type="epub">2312-1017</issn><publisher><publisher-name>ЯНЦ КМП</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.25789/YMJ.2024.88.01</article-id><article-id custom-type="elpub" pub-id-type="custom">ymj-43</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>ОРИГИНАЛЬНЫЕ ИССЛЕДОВАНИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ORIGINAL RESEARCH</subject></subj-group></article-categories><title-group><article-title>Факторы, влияющие на эпигенетический возраст, у коренного населения РС (Я)</article-title><trans-title-group xml:lang="en"><trans-title>Factors impacting the epigenetic age in the indigenous population of the Republic of Sakha (Yakutia)</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-7973-6103</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Аммосова</surname><given-names>Е. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Ammosova</surname><given-names>E. P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Аммосова Елена Петровна – к.м.н., в.н.с. </p><p>Якутск</p></bio><email xlink:type="simple">ammosovael@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-2746-0608</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Климова</surname><given-names>Т. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Klimova</surname><given-names>T. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>КлимоваТатьяна Михайловна – к.м.н., доцент, с.н.с.</p><p>г. Якутск</p></bio><email xlink:type="simple">biomedykt@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-8099-2270</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Семенов</surname><given-names>С. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Semenov</surname><given-names>S. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Семенов Сергей Иннокентьевич – д.м.н., в.н.с.</p><p>Якутск</p></bio><email xlink:type="simple">insemenov@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-6123-8181</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кондакова</surname><given-names>Е. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Kondakova</surname><given-names>E. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кондакова Елена Владимировна – к.б.н., с.н.с.</p><p>Нижний Новгород</p></bio><email xlink:type="simple">elen_kondakova@list.ru</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-1903-7423</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Иванченко</surname><given-names>М. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Ivanchenko</surname><given-names>M. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Иванченко Михаил Васильевич – д.ф.-м.н., доцент, зам. директора НИИ биологии старения, зав. кафедрой, гл.н.с. Института информационных технологий, математики и механики</p><p>Нижний Новгород</p></bio><email xlink:type="simple">ivanchenko@unn.ru</email><xref ref-type="aff" rid="aff-4"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0007-6075-1155</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Терентьева</surname><given-names>С. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Terentyeva</surname><given-names>S. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Терентьева Саина Григорьевна – м.н.с. </p><p>Якутск</p></bio><email xlink:type="simple">terentevasg@svfu.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-1501-7433</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Сивцева</surname><given-names>Т. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Sivtseva</surname><given-names>T. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Сивцева Татьяна Михайловна – к.б.н., в.н.с. </p><p>Якутск</p></bio><email xlink:type="simple">tm.sivtseva@s-vfu.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-1395-8256</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Захарова</surname><given-names>Р. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Zakharova</surname><given-names>R. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Захарова Раиса Николаевна – к.м.н., в.н.с., руковод. </p><p>Якутск</p></bio><email xlink:type="simple">prn.inst@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">НИЦ Мед. института СВФУ им. М.К. Аммосова<country>Россия</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru">НИЦ Мед. института СВФУ им. М.К. Аммосова, с.н.с. ЯНЦ КМП<country>Россия</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru">НИИ нейронаук, с.н.с. Института информационных технологий, математики и механики, н.с. НИИ биологии старения Нац. исследов. Нижегородского гос. университета им. Н.И. Лобачевского<country>Россия</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru">Нац. исследов. Нижегородский гос. университет им. Н.И. Лобачевского,<country>Россия</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>03</day><month>02</month><year>2025</year></pub-date><volume>0</volume><issue>4</issue><fpage>5</fpage><lpage>9</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Аммосова Е.П., Климова Т.М., Семенов С.И., Кондакова Е.В., Иванченко М.В., Терентьева С.Г., Сивцева Т.М., Захарова Р.Н., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Аммосова Е.П., Климова Т.М., Семенов С.И., Кондакова Е.В., Иванченко М.В., Терентьева С.Г., Сивцева Т.М., Захарова Р.Н.</copyright-holder><copyright-holder xml:lang="en">Ammosova E.P., Klimova T.M., Semenov S.I., Kondakova E.V., Ivanchenko M.V., Terentyeva S.G., Sivtseva T.M., Zakharova R.N.</copyright-holder><license 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://ymj.elpub.ru/jour/article/view/43">https://ymj.elpub.ru/jour/article/view/43</self-uri><abstract><p>Проведен анализ взаимосвязи факторов образа жизни и эпигенетического возраста у коренного населения Якутии в возрасте от 18 до 99 лет. Проанализированы факторы, которые могут влиять на ускорение эпигенетического возраста: ИМТ, абдоминальное ожирение, индекс соотношения талия/рост и талия/бедро, характер питания, гиподинамия, состояние здоровья, семейное положение, образование, курение, употребление алкоголя, бессонница, состояние здоровья. Оценена связь этих факторов с возрастной акселерацией, рассчитан ной по 4 моделям биологических часов: PhenoAge, Horvath DNAm, Hannum DNAm, GrimAge. Выявлена тенденция к ускорению эпигенетического возраста у респондентов с высоким индексом массы тела, низким уровнем физической активности и нарушенным типом питания (склонных к перееданию, употреблению легко-усваиваемых и высококалорийных продуктов).</p></abstract><trans-abstract xml:lang="en"><p>An analysis of the relationship between lifestyle factors and epigenetic age in the indigenous population of Yakutia was carried out. We analyzed factors that can affect the acceleration of epigenetic age: BMI, abdominal obesity, waist/height and waist/hip ratio, diet, physical inactivity, health status, marital status, education, smoking, alcohol consumption, insomnia, health status. The relationship of these factors with age - related acceleration calculated using 4 biological clock models was assessed: PhenoAge, Horvath DNAm, Hannum DNAm, GrimAge. A tendency towards acceleration of epigenetic age was revealed in respondents with a high body mass index, low physical activity and an impaired diet (prone to overeating, consumption of highly refined carbohydrates and high-calorie foods).</p></trans-abstract><kwd-group xml:lang="ru"><kwd>эпигенетический возраст</kwd><kwd>Horvath DNAm</kwd><kwd>PhenoAge</kwd><kwd>Hannum DNAm</kwd><kwd>GrimAge</kwd><kwd>возрастная акселерация</kwd><kwd>Якутия</kwd><kwd>коренное население</kwd><kwd>старение</kwd><kwd>индекс массы тела</kwd><kwd>питание</kwd></kwd-group><kwd-group xml:lang="en"><kwd>epigenetic age</kwd><kwd>Horvath DNAm</kwd><kwd>PhenoAge</kwd><kwd>Hannum DNAm</kwd><kwd>GrimAge</kwd><kwd>age  acceleration</kwd><kwd>Yakutia</kwd><kwd>indigenous population</kwd><kwd>aging</kwd><kwd>body mass index</kwd><kwd>nutrition</kwd></kwd-group><funding-group xml:lang="ru"><funding-statement>Исследование проведено в рамках базовой части государственного за дания Министерства науки и высшего образования РФ (проект FSRG 2023-0003).</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Бойко Е.Р. 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