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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">ateroskleroz</journal-id><journal-title-group><journal-title xml:lang="ru">Атеросклероз</journal-title><trans-title-group xml:lang="en"><trans-title>Ateroscleroz</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2078-256X</issn><issn pub-type="epub">2949-3633</issn><publisher><publisher-name>НИИТПМ-филиал ИЦиГ СО РАН</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.15372/ATER20190104</article-id><article-id custom-type="elpub" pub-id-type="custom">ateroskleroz-171</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 СТАТЬИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ORIGINAL ARTICLES</subject></subj-group></article-categories><title-group><article-title>АССОЦИАЦИИ МИНЕРАЛЬНЫХ ЭЛЕМЕНТОВ В АТЕРОСКЛЕРОТИЧЕСКОЙ БЛЯШКЕ  ПРИ КОРОНАРНОМ АТЕРОСКЛЕРОЗЕ</article-title><trans-title-group xml:lang="en"><trans-title>ASSOCIATION OF MINERAL ELEMENTS  IN THE ATHEROSCLEROTIC PLAQUE IN CORONARY ATHEROSCLEROSIS</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>Журавская</surname><given-names>Э. Я.</given-names></name><name name-style="western" xml:lang="en"><surname>Zhuravskaya</surname><given-names>E. Ya.</given-names></name></name-alternatives><bio xml:lang="ru"><p>630089, г. Новосибирск, ул. Бориса Богаткова, 175/1</p></bio><bio xml:lang="en"><p>630089, Novosibirsk, Boris Bogatkov str., 175/1</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Савченко</surname><given-names>Т. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Savchenko</surname><given-names>T. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>630090, г. Новосибирск, ул. Институтская, 3</p></bio><bio xml:lang="en"><p>630090, Novosibirsk, Institutskaya str., 3</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Чанкина</surname><given-names>О. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Chankina</surname><given-names>O. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>630090, г. Новосибирск, ул. Институтская, 3</p></bio><bio xml:lang="en"><p>630090, Novosibirsk, Institutskaya str., 3</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Полонская</surname><given-names>Я. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Polonskaya</surname><given-names>Ya. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>630089, г. Новосибирск, ул. Бориса Богаткова, 175/1</p></bio><bio xml:lang="en"><p>630089, Novosibirsk, Boris Bogatkov str., 175/1</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Садовский</surname><given-names>Е. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Sadowski</surname><given-names>E. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>630089, г. Новосибирск, ул. Бориса Богаткова, 175/1</p></bio><bio xml:lang="en"><p>630089, Novosibirsk, Boris Bogatkov str., 175/1</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Стахнёва</surname><given-names>Е. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Stakhneva</surname><given-names>E. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>630089, г. Новосибирск, ул. Бориса Богаткова, 175/1</p></bio><bio xml:lang="en"><p>630089, Novosibirsk, Boris Bogatkov str., 175/1</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Рагино</surname><given-names>Ю. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Ragino</surname><given-names>Yu. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>630089, г. Новосибирск, ул. Бориса Богаткова, 175/1</p></bio><bio xml:lang="en"><p>630089, Novosibirsk, Boris Bogatkov str., 175/1</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Чернявский</surname><given-names>А. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Chernyavskii</surname><given-names>A. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>630055, г. Новосибирск, ул. Речкуновская, 15</p></bio><bio xml:lang="en"><p>630055, Novosibirsk, Rechkunovskaya str., 15</p></bio><xref ref-type="aff" rid="aff-3"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">НИИ терапии и профилактической медицины –  филиал ФГБНУ ФИЦ Институт цитологии и генетики СО РАН<country>Россия</country></aff><aff xml:lang="en">Institute of Internal and Preventive Medicine –  Branch of Federal Research Institute of Cytology and Genetics of SB RAS<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru">ФГБУН Институт химической кинетики и горения им. В.В. Воеводского СО РАН<country>Россия</country></aff><aff xml:lang="en">Voevodsky Institute of Chemical Kinetics and Combustion of SB RAS<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru">ФГБУ Национальный медицинский исследовательский центр  имени академика Е.Н. Мешалкина Минздрава России<country>Россия</country></aff><aff xml:lang="en">National Medical Research Center named academician E.N. Meshalkin of Minzdrav of Russia<country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2019</year></pub-date><pub-date pub-type="epub"><day>22</day><month>12</month><year>2019</year></pub-date><volume>15</volume><issue>1</issue><fpage>30</fpage><lpage>34</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Журавская Э.Я., Савченко Т.И., Чанкина О.В., Полонская Я.В., Садовский Е.В., Стахнёва Е.М., Рагино Ю.И., Чернявский А.М., 2019</copyright-statement><copyright-year>2019</copyright-year><copyright-holder xml:lang="ru">Журавская Э.Я., Савченко Т.И., Чанкина О.В., Полонская Я.В., Садовский Е.В., Стахнёва Е.М., Рагино Ю.И., Чернявский А.М.</copyright-holder><copyright-holder xml:lang="en">Zhuravskaya E.Y., Savchenko T.I., Chankina O.V., Polonskaya Y.V., Sadowski E.V., Stakhneva E.M., Ragino Y.I., Chernyavskii A.M.</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://ateroskleroz.elpub.ru/jour/article/view/171">https://ateroskleroz.elpub.ru/jour/article/view/171</self-uri><abstract><p>Цель исследования – определить содержание комплекса минеральных элементов в гомогенатах атеросклеротических бляшек коронарных артерий человека.</p><sec><title>Материал и методы</title><p>Материал и методы. Материал исследования – гомогенаты образцов атеросклеротических бляшек коронарных артерий, полученных во время операции коронарного шунтирования. Методом рентгенофлуоресцентного анализа с использованием синхротронного излучения (РФА СИ) определяли концентрацию химических элементов Ca, Pb, Fe, Cu, Zn, Br, Sr, Zr в гомогенатах атеросклеротических бляшек.</p></sec><sec><title>Результаты</title><p>Результаты. Во всех исследуемых образцах отмечено преобладающее присутствие Ca, в стабильных атеросклеротических бляшках – 1791,93 ± 3042,25 мкг/мл, в нестабильных – 2024,33 ± 1267,13 мкг/мл. Выявлена ассоциация между содержанием Ca и Fe (r = 0,798; p &lt; 0,01), Ca и Zn (r = 0,963; p &lt; 0,01) и Ca и Sr (r = 0,981; p &lt; 0,01) в атеросклеротическом очаге. Не обнаружено достоверной разницы между концентрацией измеренных элементов в стабильных и нестабильных бляшках.</p></sec><sec><title>Заключение</title><p>Заключение. Методом РФА СИ выявлены особенности минерального состава атеросклеротической бляшки человека. Основная ее минеральная составляющая – кальций, с тенденцией к увеличению концентрации элемента в нестабильном очаге. Минорные составляющие – железо, цинк, стронций – ассоциированы с кальцием. При этом имеется тенденция к уменьшению содержания железа в нестабильном атеросклеротическом очаге, а концентрация стронция и цинка существенно не изменяется. </p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Purpose</title><p>Purpose: to determine the content of mineral elements in the homogenates of atherosclerotic plaques of human coronary arteries.</p></sec><sec><title>Methods</title><p> Methods: research material – homogenates of samples of atherosclerotic plaques of coronary arteries obtained during coronary bypass surgery. The concentration of chemical elements Ca, Pb, Fe, Cu, Zn, Br, Sr, Zr in the homogenates of atherosclerotic plaques was determined by x-ray fluorescence analysis using synchrotron radiation (SRXRF).</p></sec><sec><title>Results</title><p>Results: in all the studied samples the predominant presence of Ca was observed, in stable plaques 1791.93±3042.25 µg/ ml, in unstable atherosclerotic plaques 2024.33±1267.13 µg/ml.Association of Ca with Fe (r = 0.798; p &lt; 0.01), Zn (r = 0.963; p &lt; 0.01) and Sr (r = 0.981; p &lt; 0.01) in the atherosclerotic focus was revealed. No significant difference between the measured elements in stable and unstable plaques was found.</p></sec><sec><title>Conclusion</title><p>Conclusion: the method x-ray fluorescence analysis using synchrotron radiation revealed some patterns of the mineral composition of an atherosclerotic plaque of a human. The main mineral component of the atherosclerotic plaque is calcium, with a tendency to increase the concentration of the element in the unstable focus. Minor components-iron, zinc, strontium are associated with calcium. In this case, iron tends to reduce the concentration in an unstable atherosclerotic focus, and the concentration of strontium and zinc does not change significantly.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>коронарный атеросклероз</kwd><kwd>атеросклеротическая бляшка</kwd><kwd>минеральные элементы</kwd><kwd>кальций</kwd><kwd>цинк</kwd></kwd-group><kwd-group xml:lang="en"><kwd>coronary atherosclerosis</kwd><kwd>atherosclerotic plaque</kwd><kwd>mineral elements</kwd><kwd>calcium</kwd><kwd>zinc</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">Cosselman K.E., Navas-Acien A., Kaufman J.D. Environmental factors in cardiovascular disease // Nat. 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