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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">rmt</journal-id><journal-title-group><journal-title xml:lang="ru">Общая реаниматология</journal-title><trans-title-group xml:lang="en"><trans-title>General Reanimatology</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1813-9779</issn><issn pub-type="epub">2411-7110</issn><publisher><publisher-name>FSBI "SRIGR" RAMS</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.15360/1813-9779-2007-6-139-143</article-id><article-id custom-type="elpub" pub-id-type="custom">rmt-899</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 INVESTIGATIONS</subject></subj-group></article-categories><title-group><article-title>Цитогенетические изменения Т-лимфоцитов у шахтеров</article-title><trans-title-group xml:lang="en"><trans-title>Cytogenetic Changes in T Lymphocytes in Miners</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>Махалин</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Makhalin</surname><given-names>A. V.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Редкокаша</surname><given-names>Л. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Redkokasha</surname><given-names>L. Yu.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Мороз</surname><given-names>В. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Moroz</surname><given-names>V. V.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Чурляев</surname><given-names>Ю. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Churlyaev</surname><given-names>Yu. A.</given-names></name></name-alternatives><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>Н. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Ilyinskikh</surname><given-names>N. N.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Романова</surname><given-names>М. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Romanova</surname><given-names>M. S.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ГУ НИИ общей реаниматологии РАМН, Москва</institution></aff><aff xml:lang="en"><institution>Research Institute of General Reanimatology, Russian Academy of Medical Sciences, Moscow</institution></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ГОУ ВПО Сибирский государственный медицинский университет, Томск</institution></aff><aff xml:lang="en"><institution>Siberian State Medical University, Tomsk</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2007</year></pub-date><pub-date pub-type="epub"><day>20</day><month>12</month><year>2007</year></pub-date><volume>3</volume><issue>6</issue><issue-title>Том III № 5-6 2007 г.</issue-title><fpage>139</fpage><lpage>143</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Махалин А.В., Редкокаша Л.Ю., Мороз В.В., Чурляев Ю.А., Ильинских Н.Н., Романова М.С., 2007</copyright-statement><copyright-year>2007</copyright-year><copyright-holder xml:lang="ru">Махалин А.В., Редкокаша Л.Ю., Мороз В.В., Чурляев Ю.А., Ильинских Н.Н., Романова М.С.</copyright-holder><copyright-holder xml:lang="en">Makhalin A.V., Redkokasha L.Y., Moroz V.V., Churlyaev Y.A., Ilyinskikh N.N., Romanova 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.reanimatology.com/rmt/article/view/899">https://www.reanimatology.com/rmt/article/view/899</self-uri><abstract><sec><title>Цель исследования</title><p>Цель исследования . Изучить влияние уровня содержания хрома на цитогенетические нарушения Т-лимфоцитов у шахтеров юга Кузбасса.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. Проводилось культивирование лейкоцитов периферической крови шахтеров, методом P. S. Moorhead (1960), с использованием цитогенетического анализа полученных препаратов. При анализе хромосом учитывали изменения в числе хромосом (гипер-, гипо- и полиплоидный набор хромосом) и структурные нарушения хромосом. Обследовано 93 шахтеров городов Новокузнецка и Междуреченска Кемеровской области. В зависимости от стажа подземной работы горняков разделили на 2 группы: со стажем работы 1—5 лет (n=32 человека) и 10—15 лет (n=31 человек). Контрольную группу составили 30 сотрудников административно-хозяйственного аппарата шахт. В среднем возраст шахтеров составил 38,6±3,4 года. Ранее, проведенный химический анализ угля ряда шахт, выявил значительные концентрации соединения хрома (до 298 мг/кг при кларке в земной коре 83 мг/кг). Проведено количественное определение хрома в лимфоцитах методом атомно-эмиссионным с индуктивно-связанной плазмой. Статистические данные обрабатывали с использованием пакета компьютерных программ «Statistica» 5,01.</p></sec><sec><title>Результаты</title><p>Результаты. Проведено цитогенетическое обследование и определение уровня хрома в периферической крови у шахтеров с различным стажем подземной работы. Показано наличие у шахтеров повышенного числа Т-лимфоцитов периферической крови с цитогенетическими нарушениями, что коррелировало с увеличением содержания в крови хрома.</p></sec><sec><title>Заключение</title><p>Заключение. Таким образом, в результате проведенных исследований было выявлено, что у шахтеров со стажем подземной работы 10—15 лет отмечено высокое содержание хрома в крови, которое сопровождалось не только увеличением числа клеток со структурными аберрациями хромосом, но и клеток с поли- и гиперплоидией.</p></sec><sec><title> </title><p> </p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Objective</title><p>Objective: to study the impact of chromium levels on cytogenetic impairments in T lymphocytes in miners from the south of Kuzbass.</p></sec><sec><title>Subjects and methods</title><p>Subjects and methods. Peripheral blood leukocytes were cultured, as described by P. S. Moorhead (1960), by using the cytogenetic assay of the obtained specimens. Analysis of chromosomes considered changes in the number of chromosomes (hyper-, hypo-, or polyploid sets of chromosomes) and their structural derangement. Ninety-three miners from Novokuznetsk and Mezhdurechensk (Kemerovo Region) were examined. According to the length of underground service, the miners were divided into 2 groups: 1) 32 miners with a service length of 1—5 years; 2) 31 with a service length of 10—15 years. A control group included 30 employees from the mine maintenance departments. The mean age of the miners was 38.6±3.4 years. Previous coal chemical analysis in a number of mines revealed significant concentrations of chromium compounds (as high as 298 mg/kg in the clarke of 83 mg/kg). Lymphocytic chromium was quantified by the atomic emission method using inductively bound plasma. The statistically data were processed using a package of Statistica 5.01 computer programs.</p></sec><sec><title>Results</title><p>Results. Cytogenetic study and measurement of peripheral blood chromium were made in miners with a various underground service length. They were found to have elevated peripheral blood T lymphocytes with cytogenetic disorders, which correlated with the increased blood chromium levels.</p></sec><sec><title>Conclusion</title><p>Conclusion. Thus, the miners with an underground service length of 10—15 years were ascertained to have high blood chromium levels, which was accompanied by increases in the count of both cells with chromosomal structural aberrations and those with poly- and hyperploidy.</p></sec><sec><title> </title><p> </p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>лейкоциты</kwd><kwd>лимфоциты</kwd><kwd>хромосомы</kwd><kwd>хром и его соединения</kwd><kwd>шахтеры</kwd></kwd-group><kwd-group xml:lang="en"><kwd>leukocytes</kwd><kwd>lymphocytes</kwd><kwd>chromosomes</kwd><kwd>chromium and its compounds</kwd><kwd>miners</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">Ильинских Н. 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