<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.3 20210610//EN" "JATS-journalpublishing1-3.dtd">
<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">medbio</journal-id><journal-title-group><journal-title xml:lang="ru">Медико-биологические проблемы жизнедеятельности</journal-title><trans-title-group xml:lang="en"><trans-title>Medical and Biological Problems of Life Activity</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2074-2088</issn><publisher><publisher-name>Республиканский научно-практический центр радиационной медицины и экологии человека</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">medbio-109</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>МЕДИКО-БИОЛОГИЧЕСКИЕ ПРОБЛЕМЫ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>MEDICAL-BIOLOGICAL PROBLEMS</subject></subj-group></article-categories><title-group><article-title>Влияние однократного облучения на образование опухолей в легких мышей линии Af</article-title><trans-title-group xml:lang="en"><trans-title>Effect of single irradiation on the formation of tumors in the lungs of Af mouse</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>Тимохина</surname><given-names>Н. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Tsimokhina</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>Веялкина</surname><given-names>Н. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Veyalkina</surname><given-names>N. N.</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>Надыров</surname><given-names>Э. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Nadyrov</surname><given-names>E. 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>Дворник</surname><given-names>Ю. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Dvornik</surname><given-names>Y. 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>Цуканова</surname><given-names>Е. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Tsukanova</surname><given-names>E. 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>Фабушева</surname><given-names>К. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Fabusheva</surname><given-names>K. M.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff xml:lang="ru" id="aff-1"><institution>ГНУ «Институт радиобиологии НАН Беларуси», г. Гомель, Беларусь</institution><country>Russian Federation</country></aff><aff xml:lang="ru" id="aff-2"><institution>УО «Гомельский государственный медицинский университет», г. Гомель, Беларусь</institution><country>Russian Federation</country></aff><pub-date pub-type="collection"><year>2020</year></pub-date><pub-date pub-type="epub"><day>02</day><month>03</month><year>2023</year></pub-date><volume>0</volume><issue>2</issue><fpage>59</fpage><lpage>64</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Тимохина Н.И., Веялкина Н.Н., Надыров Э.А., Дворник Ю.В., Цуканова Е.В., Фабушева К.М., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Тимохина Н.И., Веялкина Н.Н., Надыров Э.А., Дворник Ю.В., Цуканова Е.В., Фабушева К.М.</copyright-holder><copyright-holder xml:lang="en">Tsimokhina N.I., Veyalkina N.N., Nadyrov E.A., Dvornik Y.V., Tsukanova E.V., Fabusheva K.M.</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://medbio.ejournal.by/jour/article/view/109">https://medbio.ejournal.by/jour/article/view/109</self-uri><abstract><p>В настоящее время имеется все больше доказательств о значительной роли генетической предрасположенности к развитию злокачественных новообразований легкого в ответ на влияние канцерогенных факторов. Целью работы было изучение влияния общего однократного гамма-облучения на образование опухолей в легких мышей при старении. Исследование проводилось на мышах линии Af. Животные подвергались однократному облучению в дозах 1 Гр и 3 Гр (источник 137Cs). Была проанализирована частота образования опухолей в легких. Так же исследован уровень клеточной гибели в лимфоцитах периферической крови данных животных. В группах животных, подверженных радиационному воздействию, наблюдалось значительное возрастание частоты образования опухолей по сравнению с группами возрастного контроля. Однако данный показатель был сравним с частотой опухолей у животных данной линии более старшего возраста. При исследовании клеточной гибели в лимфоцитах периферической крови мышей линии Af через 6 месяцев после облучения в дозе 3 Гр и контрольной группы показана значимая зависимость уровня апоптоза в лимфоцитах и образования опухолей в легких. Полученные результаты позволяют предположить, что однократное облучение в дозах 1 Гр и 3 Гр мышей линии Af способствовало проявлению генетически-обусловленного образования опухолей в легких в более раннем возрасте.</p></abstract><trans-abstract xml:lang="en"><p>At the present time, there is more and more evidence about the significance of the role of genetic predisposition for the development of lung tumors in response to influence of carcinogens factors. The aim of this research was to study age-related radiation-induced carcinogenesis in lungs of mice. In experiments, the mice were single-time exposed to the doses of 1 Gy and 3 Gy from a 137Cs source. After 6 or 6 moth, we analyzed the frequency of tumor formations in the lungs of mice and studied the level of cell deaths in their peripheral blood lymphocytes. The animals exposed to gamma-radiation manifested a significant growth in the frequency of tumor formations as against the age-control groups. This parameter, however, was comparable with the frequency of tumors in older animals of the same line. The comparative analysis of apoptosis in the peripheral blood lymphocytes of the mice of the control group and the irradiated ones six months after their exposure to a dose of 3 Gy, showed a credible dependence between the level of cell deaths of lymphocytes and lung tumorigenesis. The findings of this research suggest that a single-time exposure of Af mice to the doses of 1 and 3 Gy contributes to the manifestation of genetically-predisposed formation of tumors in the lungs of animals at a younger age.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>мыши линии Af</kwd><kwd>аденома легких</kwd><kwd>ионизирующее излучение</kwd><kwd>старение</kwd></kwd-group><kwd-group xml:lang="en"><kwd>mouse Af</kwd><kwd>lung cancer</kwd><kwd>adenoma</kwd><kwd>ionizing radiation</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">The Global Cancer Observatory [Electronic resource] // Lung Cancer Estimated Incidence, Mortality and Prevalence Worldwide in 2012. - Mode of access: http://globocan.iarc.fr/old/FactSheets/cancers/lung-new.asp.</mixed-citation><mixed-citation xml:lang="en">The Global Cancer Observatory [Electronic resource] // Lung Cancer Estimated Incidence, Mortality and Prevalence Worldwide in 2012. - Mode of access: http://globocan.iarc.fr/old/FactSheets/cancers/lung-new.asp.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Yang, I.A. Genetic susceptibility to lung cancer and co-morbidities / I.A. Yang, J.W. Holloway, K.M. Fong //j. Thorac Dis. - 2013. - Vol. 5, No 5. - P. 454-462.</mixed-citation><mixed-citation xml:lang="en">Yang, I.A. Genetic susceptibility to lung cancer and co-morbidities / I.A. Yang, J.W. Holloway, K.M. Fong //j. Thorac Dis. - 2013. - Vol. 5, No 5. - P. 454-462.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Meuwissen, R. Mouse models for human lung cancer / R. Meuwissen, A. Berns // Genes Dev. - 2005. - No 19. - P. 643-664.</mixed-citation><mixed-citation xml:lang="en">Meuwissen, R. Mouse models for human lung cancer / R. Meuwissen, A. Berns // Genes Dev. - 2005. - No 19. - P. 643-664.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Proliferative lesions of the mouse lung: Progression studies in strain A mice /j.F. Foley [et al] // Exp. Lung Res. - 1991. - No 17. - P. 157-168.</mixed-citation><mixed-citation xml:lang="en">Proliferative lesions of the mouse lung: Progression studies in strain A mice /j.F. Foley [et al] // Exp. Lung Res. - 1991. - No 17. - P. 157-168.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Classification of proliferative pulmonary lesions of the mouse: Recommendations of the Mouse Models of Human Cancers Consortium. / A.Y. Nikitin [et al.] // Cancer Res. - 2004. - No 64. - Р. 2307-2316.</mixed-citation><mixed-citation xml:lang="en">Classification of proliferative pulmonary lesions of the mouse: Recommendations of the Mouse Models of Human Cancers Consortium. / A.Y. Nikitin [et al.] // Cancer Res. - 2004. - No 64. - Р. 2307-2316.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Влияние экологических факторов Полесского государственного радиационно-экологического заповедника на спонтанный и химически индуцированный мутагенез и опухолеобразование / А.Ф. Маленченко [и др.] // Радиационная биология. Радиоэкология. - 2009. - Т. 9, №3. - С. 317- 323.</mixed-citation><mixed-citation xml:lang="en">Влияние экологических факторов Полесского государственного радиационно-экологического заповедника на спонтанный и химически индуцированный мутагенез и опухолеобразование / А.Ф. Маленченко [и др.] // Радиационная биология. Радиоэкология. - 2009. - Т. 9, №3. - С. 317- 323.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">European Union. 2010. Directive 2010/63/EU of the European Parliament and of the Council of 22 September 2010 on the protection of animals used for scientific purposes / Official Journal of the European Union L276/33.</mixed-citation><mixed-citation xml:lang="en">European Union. 2010. Directive 2010/63/EU of the European Parliament and of the Council of 22 September 2010 on the protection of animals used for scientific purposes / Official Journal of the European Union L276/33.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Lung adenocarcinoma: from molecular basis to genome-guided therapy and immunotherapy / R. Chalela [et. al] // J Thorac Dis. - 2017. - Vol. 9, No 7. - P. 2142-2158.</mixed-citation><mixed-citation xml:lang="en">Lung adenocarcinoma: from molecular basis to genome-guided therapy and immunotherapy / R. Chalela [et. al] // J Thorac Dis. - 2017. - Vol. 9, No 7. - P. 2142-2158.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Спонтанные опухоли мышей линии Аf при старении, заболеваемость и гистопатология / Н.И. Тимохина [и др.] // Академические геронтологические чтения к 80-летию акад. Е.Ф. Конопли (1939-2010): материалы Междунар. научной конф. (Гомель, 21-22 марта 2019). - Гомель, 2019. - С. 171-174.</mixed-citation><mixed-citation xml:lang="en">Спонтанные опухоли мышей линии Аf при старении, заболеваемость и гистопатология / Н.И. Тимохина [и др.] // Академические геронтологические чтения к 80-летию акад. Е.Ф. Конопли (1939-2010): материалы Междунар. научной конф. (Гомель, 21-22 марта 2019). - Гомель, 2019. - С. 171-174.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Lung Cancer Following Chemotherapy and Radiotherapy for Hodgkin’s Disease / L.B. Travis [et al.] // Journal of the National Cancer Institute. - 2002. - No 94. - Р. 182- 192.</mixed-citation><mixed-citation xml:lang="en">Lung Cancer Following Chemotherapy and Radiotherapy for Hodgkin’s Disease / L.B. Travis [et al.] // Journal of the National Cancer Institute. - 2002. - No 94. - Р. 182- 192.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Animal Models for Medical Countermeasures to Radiation Exposure /j.P. Williams [et al.] // Radiation Research. - 2010. - No 173. - Р. 557-578.</mixed-citation><mixed-citation xml:lang="en">Animal Models for Medical Countermeasures to Radiation Exposure /j.P. Williams [et al.] // Radiation Research. - 2010. - No 173. - Р. 557-578.</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Rivina, L. Radiation-Induced Lung Cancers in Murine Models / L. Rivina1, M. Davoren1, R.H. Schiestl // Advances in Lung Cancer. - 2014. - No 3. - Р. 38-44.</mixed-citation><mixed-citation xml:lang="en">Rivina, L. Radiation-Induced Lung Cancers in Murine Models / L. Rivina1, M. Davoren1, R.H. Schiestl // Advances in Lung Cancer. - 2014. - No 3. - Р. 38-44.</mixed-citation></citation-alternatives></ref></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>
