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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">10.25557/2073-7998.2020.05.50-51</article-id><article-id custom-type="elpub" pub-id-type="custom">medgen-1209</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>КРАТКИЕ СООБЩЕНИЯ</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>Деметилирование ретротранспозона LINE-1 ассоциировано с дестабилизацией атеросклеротических бляшек</article-title><trans-title-group xml:lang="en"><trans-title>LINE-1 retrotransposon demethylation is associated to atherosclerotic plaques destabilization</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>Шарыш</surname><given-names>Д. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Sharysh</surname><given-names>D. V.</given-names></name></name-alternatives><email xlink:type="simple">sharysh.diana@gmail.com</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>Марков</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Markov</surname><given-names>A. 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>Слепцов</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Sleptcov</surname><given-names>A. 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>Валиахметов</surname><given-names>Н. Р.</given-names></name><name name-style="western" xml:lang="en"><surname>Valiakhmetov</surname><given-names>N. R.</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>Королева</surname><given-names>Ю. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Koroleva</surname><given-names>I. 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>Казанцев</surname><given-names>А. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Kazantsev</surname><given-names>A. A.</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>Барбараш</surname><given-names>О. Л.</given-names></name><name name-style="western" xml:lang="en"><surname>Barbarash</surname><given-names>O. 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>Назаренко</surname><given-names>М. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Nazarenko</surname><given-names>M. S.</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>Научно-исследовательский институт медицинской генетики Томского национального исследовательского медицинского центра РАН</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Research Institute of Medical Genetics, Tomsk National Research Medical Center of the Russian Academy of Sciences</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ФГБНУ «Научно-исследовательский институт комплексных проблем сердечно-сосудистых заболеваний»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Research Institute for Complex Issues of Cardiovascular Diseases</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2020</year></pub-date><pub-date pub-type="epub"><day>12</day><month>11</month><year>2020</year></pub-date><volume>19</volume><issue>5</issue><fpage>50</fpage><lpage>51</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Шарыш Д.В., Марков А.В., Слепцов А.А., Валиахметов Н.Р., Королева Ю.А., Казанцев А.Н., Барбараш О.Л., Назаренко М.С., 2020</copyright-statement><copyright-year>2020</copyright-year><copyright-holder xml:lang="ru">Шарыш Д.В., Марков А.В., Слепцов А.А., Валиахметов Н.Р., Королева Ю.А., Казанцев А.Н., Барбараш О.Л., Назаренко М.С.</copyright-holder><copyright-holder xml:lang="en">Sharysh D.V., Markov A.V., Sleptcov A.A., Valiakhmetov N.R., Koroleva I.A., Kazantsev A.A., Barbarash O.L., Nazarenko M.S.</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/1209">https://www.medgen-journal.ru/jour/article/view/1209</self-uri><abstract><p>В работе проведен анализ уровня метилирования ретротранспозона LINE-1 в атеросклеротических бляшках сонных артерий, выделенных из них макрофагах и гладкомышечных клетках, а также в лейкоцитах периферической крови пациентов с клинически выраженным атеросклерозом и в лейкоцитах здоровых доноров. Выявлен сниженный уровень метилирования LINE-1 в атеросклеротических бляшках по сравнению с лейкоцитами крови пациентов, а также его связь с гистологическими признаками нестабильности атеросклеротической бляшки.</p></abstract><trans-abstract xml:lang="en"><p>We analyzed the LINE-1 methylation level in carotid atherosclerotic plaques, macrophages and smooth muscle cells isolated from plaques and in the blood leukocytes of patients with clinically significant atherosclerosis and leukocytes of healthy donors. A reduced level of LINE-1 methylation in atherosclerotic plaques was detected compared to leukocytes, as well as it was associated with the histological features of carotid plaque instability.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>LINE-1</kwd><kwd>метилирование ДНК</kwd><kwd>атеросклероз</kwd><kwd>LINE-1</kwd><kwd>DNA methylation</kwd><kwd>atherosclerosis</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
