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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">radhyd</journal-id><journal-title-group><journal-title xml:lang="ru">Радиационная гигиена</journal-title><trans-title-group xml:lang="en"><trans-title>Radiatsionnaya Gygiena = Radiation Hygiene</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1998-426X</issn><issn pub-type="epub">2409-9082</issn><publisher><publisher-name>NIIRG</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.21514/1998-426X-2017-10-4-53-58</article-id><article-id custom-type="elpub" pub-id-type="custom">radhyd-527</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>Научные статьи</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Scientific articles</subject></subj-group></article-categories><title-group><article-title>ДОПОЛНЕНИЕ КВАЗИБИОЛОГИЧЕСКОЙ МОДЕЛИ РАДИОГЕННОЙ ЗАБОЛЕВАЕМОСТИ РАКОМ</article-title><trans-title-group xml:lang="en"><trans-title>ADDITION TO THE QUASI-BIOLOGICAL MODEL OF RADIOGENIC CANCER MORBIDITY</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>Губин</surname><given-names>А. Т.</given-names></name><name name-style="western" xml:lang="en"><surname>Gubin</surname><given-names>A. Т.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Губин Анатолий Тимофеевич – кандидат физико-математических наук, заведующий лаборатории математического моделирования радиационных и химических воздействий.</p><p>123103, Москва, ул. Щукинская, д.40</p></bio><bio xml:lang="en"><p>Anatoly T. Gubin – candidate of physical and mathematical sciences, head, laboratory of mathematical modeling of radiation and chemical exposure.</p></bio><email xlink:type="simple">atgubin@rambler.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>Сакович</surname><given-names>В. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Sakovich</surname><given-names>V. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Сакович Вадим Алексеевич – доктор физико-математических наук, главный научный сотрудник лаборатории математического моделирования радиационных и химических воздействий</p><p>123103, Москва, ул. Щукинская, д.40</p></bio><bio xml:lang="en"><p>Vadim A. Sakovich – doctor of physical and mathematical sciences, chief research scientist, laboratory of mathematical modeling of radiation and chemical exposure.</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Научно-технический центр радиационно-химической безопасности и гигиены, Федеральное медико-биологическое агентство России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Research and technical center of radiation-chemical safety and hygiene of Federal Medical Biological Agency of Russia</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2017</year></pub-date><pub-date pub-type="epub"><day>02</day><month>01</month><year>2018</year></pub-date><volume>10</volume><issue>4</issue><fpage>53</fpage><lpage>58</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Губин А.Т., Сакович В.А., 2018</copyright-statement><copyright-year>2018</copyright-year><copyright-holder xml:lang="ru">Губин А.Т., Сакович В.А.</copyright-holder><copyright-holder xml:lang="en">Gubin A.Т., Sakovich V.A.</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.radhyg.ru/jour/article/view/527">https://www.radhyg.ru/jour/article/view/527</self-uri><abstract><sec><title>Цель</title><p>Цель: уточнить квазибиологическую модель радиогенной заболеваемости солидным раком, ранее опубликованную авторами в журнале «Радиационная гигиена», для обеспечения лучшей согласованности с данными японской когорты (когорты LSS) и с моделью МКРЗ в части описания эффекта возраста при облучении.</p></sec><sec><title>Результаты</title><p>Результаты: исходные представления математической модели дополнены предположением, что стволовые клетки, получившие «предраковое» повреждение, с большей вероятностью по сравнению с неповреждённой клеткой идут по пути воспроизводства, а не дифференцировки. Структура уточнённой модели и её свойства при этом сохранились, но добавился один параметр. Анализ основных математических соотношений уточнённой модели показал, что с её позиций между моделями радиогенной заболеваемости раком, опубликованными в Публикации 103 МКРЗ и Докладе НКДАР ООН 2006 г., несмотря на их внешнее различие, нет противоречий.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Object</title><p>Object: The purpose was to refine the quasi-biological model of the incidence of radiogenic solid cancer (published by the authors earlier in the journal “Radiation hygiene”) to ensure better consistency with the Japanese cohort data and with the ICRP model in part of the description of the effect of age at exposure.</p></sec><sec><title>Results</title><p>Results: Initial presuppositions of a mathematical model was supplemented by the assumption that stem cells, received the “pre-cancerous” defect of DNA, with a higher probability compared to the intact cells follow the path of reproduction but not of differentiation. Structure of the refined model and its properties did not change, but one parameter was added. Analysis of the base mathematical relations of the supplemented model showed that there was no contradiction between the models of radiogenic cancer incidence presented in the Publication 103 ICRP and in the UNSCEAR 2006, despite their external differences.</p></sec><sec><title>Conclusion</title><p>Conclusion: Further work with the model requires the verification of parameter values by comparison with the epidemiological data, primarily with data on the incidence of solid cancers in the Japanese cohort. However, since some of the assumptions of the model, including the new one, are not purely radiobiological, it would require analysis of a wider range of biological and cancer patterns.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>математические модели</kwd><kwd>квазибиологическая модель</kwd><kwd>радиационный канцерогенез</kwd><kwd>кинетика стволовых клеток</kwd><kwd>предканцерогенное повреждение</kwd><kwd>твердый рак</kwd><kwd>заболеваемость</kwd><kwd>смертность</kwd><kwd>старение</kwd></kwd-group><kwd-group xml:lang="en"><kwd>mathematical models</kwd><kwd>quasi-biological model</kwd><kwd>radiation carcinogenesis</kwd><kwd>stem cells kinetics</kwd><kwd>pre-carcinogenic damage</kwd><kwd>solid cancer</kwd><kwd>morbidity</kwd><kwd>mortality</kwd><kwd>aging</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">Губин, А.Т. 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