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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">medgen</journal-id><journal-title-group><journal-title xml:lang="ru">Медицинская генетика</journal-title><trans-title-group xml:lang="en"><trans-title>Medical Genetics</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2073-7998</issn><publisher><publisher-name>Publishing House «Genius Media» LLC</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.25557/2073-7998.2022.11.67-70</article-id><article-id custom-type="elpub" pub-id-type="custom">medgen-2204</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>КРАТКОЕ СООБЩЕНИЕ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>BRIEF REPORT</subject></subj-group></article-categories><title-group><article-title>Эпигеномные изменения в лейкоцитах периферической крови у пациентов с гипертонической болезнью и дисциркуляторной энцефалопатией</article-title><trans-title-group xml:lang="en"><trans-title>Epigenomic changes in peripheral blood leukocytes in patients with hypertension and dyscirculatory encephalopathy</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>Сучкова</surname><given-names>И. О.</given-names></name><name name-style="western" xml:lang="en"><surname>Suchkova</surname><given-names>I. O.</given-names></name></name-alternatives><email xlink:type="simple">irsuchkova@mail.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>Дергачева</surname><given-names>Н. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Dergacheva</surname><given-names>N. I.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.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>Соколова</surname><given-names>В. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Sokolova</surname><given-names>V. A.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.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>Фирова</surname><given-names>Э. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Firova</surname><given-names>E. M.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.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>Мамедова</surname><given-names>З. Э.</given-names></name><name name-style="western" xml:lang="en"><surname>Mamedova</surname><given-names>Z. E.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.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>Мещерякова</surname><given-names>Н. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Meshcheryakova</surname><given-names>N. G.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.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>Агибалова</surname><given-names>Л. Т.</given-names></name><name name-style="western" xml:lang="en"><surname>Agibalova</surname><given-names>L. T.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.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>Шурпа</surname><given-names>С. Л.</given-names></name><name name-style="western" xml:lang="en"><surname>Shurpa</surname><given-names>S. L.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.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>Сасина</surname><given-names>Л. К.</given-names></name><name name-style="western" xml:lang="en"><surname>Sasina</surname><given-names>L. K.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.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>Баранова</surname><given-names>Т. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Baranova</surname><given-names>T. V.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.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>Муружева</surname><given-names>З. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Muruzheva</surname><given-names>Z. M.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.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>Татаринов</surname><given-names>А. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Tatarinov</surname><given-names>A. E.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.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>Паткин</surname><given-names>Е. Л.</given-names></name><name name-style="western" xml:lang="en"><surname>Patkin</surname><given-names>E. L.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБНУ «Институт экспериментальной медицины» Минобрнауки России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Institute of Experimental Medicine</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Клиника ФГБНУ «Институт экспериментальной медицины»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Clinic of Institute of Experimental Medicine</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2022</year></pub-date><pub-date pub-type="epub"><day>13</day><month>01</month><year>2023</year></pub-date><volume>21</volume><issue>11</issue><fpage>67</fpage><lpage>70</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Сучкова И.О., Дергачева Н.И., Соколова В.А., Фирова Э.М., Мамедова З.Э., Мещерякова Н.Г., Агибалова Л.Т., Шурпа С.Л., Сасина Л.К., Баранова Т.В., Муружева З.М., Татаринов А.Е., Паткин Е.Л., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Сучкова И.О., Дергачева Н.И., Соколова В.А., Фирова Э.М., Мамедова З.Э., Мещерякова Н.Г., Агибалова Л.Т., Шурпа С.Л., Сасина Л.К., Баранова Т.В., Муружева З.М., Татаринов А.Е., Паткин Е.Л.</copyright-holder><copyright-holder xml:lang="en">Suchkova I.O., Dergacheva N.I., Sokolova V.A., Firova E.M., Mamedova Z.E., Meshcheryakova N.G., Agibalova L.T., Shurpa S.L., Sasina L.K., Baranova T.V., Muruzheva Z.M., Tatarinov A.E., Patkin E.L.</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://www.medgen-journal.ru/jour/article/view/2204">https://www.medgen-journal.ru/jour/article/view/2204</self-uri><abstract><p>В настоящее время эпигеномный ландшафт, лежащий в основе гипертонической болезни и дисциркуляторной энцефалопатии, мало изучен. Идентификация эпигенетического паттерна в комплексе с генетическим паспортом индивида может предоставить дополнительную информацию об этиологии заболеваний и риске развития осложнений, а также о выборе стратегии и тактики лечения. В представленной работе проведена количественная оценка уровня полногеномного метилирования ДНК и степени компактизации хроматина в лейкоцитах периферической крови у пациентов с гипертонической болезнью и дисциркуляторной энцефалопатией и здоровых добровольцев из Санкт-Петербурга. У пациентов с гипертонической болезнью выявлены гендерные различия в риске развития дисциркуляторной энцефалопатии. По сравнению с контролем при гипертонической болезни повышены уровень метилирования ДНК и степень компактизации хроматина. В исследованных группах у мужчин и женщин обнаружена различная эпигеномная реакция лейкоцитов на лекарственную терапию при данных заболеваниях.</p></abstract><trans-abstract xml:lang="en"><p>Currently, the epigenomic landscape underlying hypertension and dyscirculatory encephalopathy is poorly understood. Identification of the epigenetic pattern in combination with genetic passport can provide additional information about the etiology of diseases and the risk of complications, as well as the choice of strategy and tactics of treatment. We carried out a quantitative assessment of the level of genome-wide DNA methylation and the degree of chromatin compaction in peripheral blood leukocytes in patients with hypertension and dyscirculatory encephalopathy, and also in healthy volunteers from St. Petersburg. Gender differences in the risk of developing dyscirculatory encephalopathy were revealed in patients with hypertension. It was found that the level of DNA methylation and the degree of chromatin compaction are increased in hypertension (compared to control). In the studied groups, men and women showed different epigenomic reactions of leukocytes to drug therapy in these pathologies.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>гипертоническая болезнь</kwd><kwd>энцефалопатия</kwd><kwd>полногеномное метилирование ДНК</kwd><kwd>компактизация хроматина</kwd><kwd>лейкоциты</kwd><kwd>эпигеном</kwd><kwd>биомаркеры</kwd><kwd>фармакоэпигенетика</kwd></kwd-group><kwd-group xml:lang="en"><kwd>hypertension</kwd><kwd>encephalopathy</kwd><kwd>genome-wide DNA methylation</kwd><kwd>chromatin compaction</kwd><kwd>leukocytes</kwd><kwd>epigenome</kwd><kwd>biomarkers</kwd><kwd>pharmacoepigenetics</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">Мироненко Т.В., Перетятько С.Г. 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