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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">rpmj</journal-id><journal-title-group><journal-title xml:lang="ru">Research'n Practical Medicine Journal</journal-title><trans-title-group xml:lang="en"><trans-title>Research and Practical Medicine Journal</trans-title></trans-title-group></journal-title-group><issn pub-type="epub">2410-1893</issn><publisher><publisher-name>"QUASAR", LLC</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.17709/2409-2231-2020-7-2-3</article-id><article-id custom-type="elpub" pub-id-type="custom">rpmj-536</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. Онкология, лучевая терапия</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Original Articles. Оncology</subject></subj-group></article-categories><title-group><article-title>Особенности регуляции редокс-статуса крови больных при разных видах поражения поджелудочной железы</article-title><trans-title-group xml:lang="en"><trans-title>Peculiarities of redox status regulation in blood of patients with different types of pancreatic lesions</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-6265-8500</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Горошинская</surname><given-names>И. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Goroshinskaya</surname><given-names>I. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Горошинская Ирина Александровна – доктор биологических наук, профессор, старший научный сотрудник лаборатории изучения патогенеза злокачественных опухолей</p><p>344037, г. Ростов-на-Дону, ул. 14-я линия, д. 63</p><p>SPIN: 90704855</p><p>Author ID: 79968</p><p>ResearcherID: Y-2277-2018</p><p>Scopus Author ID: 79968</p></bio><bio xml:lang="en"><p>Irina A. Goroshinskaya – Dr. Sci. (Biol.), professor, senior researcher of the laboratory for the study of pathogenesis of malignant tumors</p><p>63 14 line str., Rostov-on-Don 344037</p><p>Author ID: 79968</p><p>ResearcherID: Y-2277-2018</p><p>Scopus Author ID: 79968</p></bio><email xlink:type="simple">iagor17@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-3618-6890</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Франциянц</surname><given-names>Е. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Frantsiyants</surname><given-names>E. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Франциянц Елена Михайловна – доктор биологических наук, профессор, заместитель генерального директора по научной работе, руководитель лаборатории изучения патогенеза злокачественных опухолей</p><p>344037, г. Ростов-на-Дону, ул. 14-я линия, д. 63</p><p>SPIN: 9427-9928</p><p>Author ID: 462868</p><p>ResearcherID: Y-1491-2018</p><p>Scopus Author ID: 462868</p></bio><bio xml:lang="en"><p>Elena M. Frantsiyants – Dr. Sci. (Biol.), professor, deputy director general for science, head of the laboratory for the study of the pathogenesis of malignant tumors</p><p>63 14 line str., Rostov-on-Don 344037</p><p>SPIN: 9427-9928</p><p>Author ID: 462868</p><p>ResearcherID: Y-1491-2018</p><p>Scopus Author ID: 462868</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>Алейнов</surname><given-names>В. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Aleynov</surname><given-names>V. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Алейнов Вячеслав Игоревич – очный аспирант</p><p>344037, г. Ростов-на-Дону, ул. 14-я линия, д. 63</p><p>SPIN: 47310642</p><p>Author ID: 1054736</p><p>Scopus Author ID: 1054736</p></bio><bio xml:lang="en"><p>Vyacheslav I. Aleynov – full-time graduate student</p><p>63 14 line str., Rostov-on-Don 344037</p><p>SPIN: 4731-0642</p><p>Author ID: 1054736</p><p>Scopus Author ID: 1054736</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-2713-8598</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Немашкалова</surname><given-names>Л. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Nemashkalova</surname><given-names>L. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Немашкалова Людмила Анатольевна – научный сотрудник лаборатории изучения патогенеза злокачественных опухолей</p><p>344037, г. Ростов-на-Дону, ул. 14-я линия, д. 63</p><p>SPIN: 1355-8652</p><p>Author ID: 734146</p><p>Scopus Author ID: 734146</p></bio><bio xml:lang="en"><p>Lyidmila A. Nemashkalova – researcher at the laboratory for studying the pathogenesis of malignant tumors</p><p>63 14 line str., Rostov-on-Don 344037</p><p>SPIN: 1355-8652</p><p>Author ID: 734146</p><p>Scopus Author ID: 734146</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-3711-8155</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Черярина</surname><given-names>Н. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Cheryarina</surname><given-names>N. D.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Черярина Наталья Дмитриевна – врач-лаборант лаборатории изучения патогенеза злокачественных опухолей</p><p>344037, г. Ростов-на-Дону, ул. 14-я линия, д. 63</p><p>SPIN: 2189-3404</p><p>Author ID: 558243</p><p>Scopus Author ID: 558243</p></bio><bio xml:lang="en"><p>Natalja D. Cheryarina – laboratory doctor at the laboratory for studying the pathogenesis of malignant tumors</p><p>63 14 line str., Rostov-on-Don 344037</p><p>SPIN: 2189-3404</p><p>Author ID: 558243</p><p>Scopus Author ID: 558243 </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>Шапошников</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Shaposhnikov</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Шапошников Александр Васильевич – доктор медицинских наук, профессор, главный научный сотрудник отделения общей онкологии</p><p>344037, г. Ростов-на-Дону, ул. 14-я линия, д. 63</p><p>SPIN: 8756-9438</p><p>Author ID: 712823</p><p>Scopus Author ID: 712823</p></bio><bio xml:lang="en"><p>Aleksandr V. Shaposhnikov – Dr. Sci. (Med.), professor, chief scientific officer of the Department of General Oncology</p><p>63 14 line str., Rostov-on-Don 344037</p><p>SPIN: 8756-9438</p><p>Author ID: 712823</p><p>Scopus Author ID: 712823</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-3561-098X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Дженкова</surname><given-names>Е. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Dzhenkova</surname><given-names>E. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Дженкова Елена Алексеевна – доктор биологических наук, доцент, ученый секретарь</p><p>344037, г. Ростов-на-Дону, ул. 14-я линия, д. 63</p><p>SPIN: 6206-6222</p><p>Author ID: 697354</p><p>ResearcherID: K-9622-2014</p><p>Scopus Author ID: 697354</p></bio><bio xml:lang="en"><p>Elena A. Dzhenkova – Dr. Sci. (Biol.), associate professor, scientific secretary</p><p>63 14 line str., Rostov-on-Don 344037</p><p>SPIN: 6206-6222</p><p>Author ID: 697354</p><p>ResearcherID: K-96222014</p><p>Scopus Author ID: 697354</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБУ «НМИЦ онкологии» Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>National Medical Research Centre for Oncology of the Ministry of Health of Russia</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2020</year></pub-date><pub-date pub-type="epub"><day>23</day><month>06</month><year>2020</year></pub-date><volume>7</volume><issue>2</issue><fpage>30</fpage><lpage>46</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Горошинская И.А., Франциянц Е.М., Алейнов В.И., Немашкалова Л.А., Черярина Н.Д., Шапошников А.В., Дженкова Е.А., 2020</copyright-statement><copyright-year>2020</copyright-year><copyright-holder xml:lang="ru">Горошинская И.А., Франциянц Е.М., Алейнов В.И., Немашкалова Л.А., Черярина Н.Д., Шапошников А.В., Дженкова Е.А.</copyright-holder><copyright-holder xml:lang="en">Goroshinskaya I.A., Frantsiyants E.M., Aleynov V.I., Nemashkalova L.A., Cheryarina N.D., Shaposhnikov A.V., Dzhenkova E.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.rpmj.ru/rpmj/article/view/536">https://www.rpmj.ru/rpmj/article/view/536</self-uri><abstract><sec><title>Цель исследования</title><p>Цель исследования. Сравнительный анализ интенсивности перекисного окисления липидов и функционирования разных звеньев антиоксидантной системы в крови больных со злокачественным поражением поджелудочной железы и при хроническом панкреатите.</p></sec><sec><title>Пациенты и методы</title><p>Пациенты и методы. В крови 51 больного до начала лечения и 22 доноров были исследованы содержание малонового диальдегида (МДА) и диеновых конъюгатов, активность и содержание антиоксидантных ферментов (супероксиддисмутазы, каталазы, глутатионредуктазы, глутатионпероксидазы), содержание восстановленного глутатиона и тиоловый статус крови, а также содержание витаминов Е и А как показателей неферментативного звена антиоксидантной системы. На основании гистологического исследования опухолей больные были разделены на группы: нейроэндокринный рак поджелудочной железы (РПЖ), аденокарцинома поджелудочной железы (ПЖ), аденокарцинома ПЖ с нейроэндокринным компонентом, выделена также группа больных хроническим панкреатитом.</p></sec><sec><title>Результаты</title><p>Результаты. По большинству изученных показателей нейроэндокринный рак отличается от аденокарциномы ПЖ более выраженным нарушением сбалансированности работы всех звеньев антиоксидантной системы, что способствует большей интенсификации свободнорадикальных процессов. Для хронического панкреатита было характерно более низкое содержание всех изученных антиоксидантных ферментов, а также снижение тиолового статуса крови по сравнению со злокачественным поражением ПЖ, с чем, возможно, связан максимально высокий уровень МДА в плазме больных хроническим панкреатитом. При этом содержание витамина Е при хроническом панкреатите было значимо выше, чем при аденокарциноме и аденокарциноме с нейроэндокринным компонентом.</p></sec><sec><title>Заключение</title><p>Заключение. Наиболее выраженное нарушение окислительного статуса является одной из метаболических особенностей нейроэндокринного рака. Различия, выявленные у больных нейроэндокринным раком, аденокарциномой и панкреатитом, могут быть полезными как при диагностике разных видов поражения поджелудочной железы, так и для оценки состояния больных в динамике проводимого лечения.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Purpose of the study</title><p>Purpose of the study. A comparative analysis of the intensity of lipid peroxidation and the functioning of various units of the antioxidant system in the blood of patients with malignant pancreatic lesions and with chronic pancreatitis.</p></sec><sec><title>Patients and Methods</title><p>Patients and Methods. The content of malondialdehyde (MDA) and diene conjugates, the activity and content of antioxidant enzymes (superoxide dismutase, catalase, glutathione reductase, glutathione peroxidase), the content of reduced glutathione and blood thiol status, as well as the content of vitamins E and A (as indicators of the non-enzymatic link of the antioxidant system), were studied in the blood of 51 patients before treatment and 22 donors. Based on a histological study of tumors, patients were divided into groups: neuroendocrine pancreatic cancer, pancreatic adenocarcinoma, pancreatic adenocarcinoma with a neuroendocrine component; a group of patients with chronic pancreatitis was also identified.</p></sec><sec><title>Results</title><p>Results. According to most of the studied parameters, neuroendocrine cancer differs from pancreatic adenocarcinoma in a more pronounced imbalance in the functioning of all units of the antioxidant system, which contributes to a greater intensification of free radical processes. Chronic pancreatitis was characterized by a lower content of all the studied antioxidant enzymes, as well as a decrease in the thiol status of the blood as compared with a malignant pancreatic lesion, which was possibly associated with the highest MDA level in the plasma of patients with chronic pancreatitis. At the same time, the content of vitamin E in chronic pancreatitis was significantly higher than for adenocarcinoma and adenocarcinoma with a neuroendocrine component.</p></sec><sec><title>Conclusions</title><p>Conclusions. The most pronounced violation of oxidative status is one of the metabolic features of neuroendocrine cancer. Differences revealed in patients with neuroendocrine cancer, adenocarcinoma and pancreatitis can be useful both in the diagnosis of different types of pancreatic lesions and for assessing the state of patients during treatment.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>аденокарцинома поджелудочной железы</kwd><kwd>нейроэндокринный рак</kwd><kwd>хронический панкреатит</kwd><kwd>окислительный статус крови</kwd><kwd>антиоксидантные ферменты</kwd><kwd>витамины Е и А</kwd></kwd-group><kwd-group xml:lang="en"><kwd>pancreatic adenocarcinoma</kwd><kwd>neuroendocrine cancer</kwd><kwd>chronic pancreatitis</kwd><kwd>oxidative status of the blood</kwd><kwd>antioxidant enzymes</kwd><kwd>vitamins E and A</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">Ferlay J, Colombet M, Soerjomataram I, Dyba T, Randi G, Bettio M., et al. Cancer incidence and mortality patterns in Europe: Estimates for 40 countries and 25 major cancers in 2018. Eur.J. Cancer. 2018; 103: 356–387. https://doi.org/10.1016/j.ejca.2018.07.005</mixed-citation><mixed-citation xml:lang="en">Ferlay J, Colombet M, Soerjomataram I, Dyba T, Randi G, Bettio M, et al. Cancer incidence and mortality patterns in Europe: Estimates for 40 countries and 25 major cancers in 2018. Eur.J. Cancer. 2018; 103: 356–387. https://doi.org/10.1016/j.ejca.2018.07.005</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Siegel RL, Miller KD, Jemal A. Cancer statistics, 2017. CA: A Cancer Journal for Clinicians. 2017; 67: 7–30. https://doi.org/10.3322/caac.21387</mixed-citation><mixed-citation xml:lang="en">Siegel RL, Miller KD, Jemal A. Cancer statistics, 2017. CA: A Cancer Journal for Clinicians. 2017; 67: 7–30. https://doi.org/10.3322/caac.21387</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Rahib L, Smith BD, Aizenberg R, Rosenzweig AB, Fleshman JM, Matrisian LM. Projecting cancer incidence and deaths to 2030: the unexpected burden of thyroid, liver, and pancreas cancers in the United States. Cancer Res. 2014; 74: 2913–2921. https://doi.org/10.1158/0008–5472.CAN-14–0155</mixed-citation><mixed-citation xml:lang="en">Rahib L, Smith BD, Aizenberg R, Rosenzweig AB, Fleshman JM, Matrisian LM. Projecting cancer incidence and deaths to 2030: the unexpected burden of thyroid, liver, and pancreas cancers in the United States. Cancer Res. 2014; 74: 2913–2921. https://doi.org/10.1158/0008–5472.CAN-14–0155</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Злокачественные новообразования в России в 2018 году (заболеваемость и смертность). Под ред. Каприна А.Д., Старинского В.В., Петровой Г.В.М., 2019. Доступно по: http://www.oncology.ru/service/statistics/malignant_tumors/2018.pdf</mixed-citation><mixed-citation xml:lang="en">Malignant neoplasms in Russia in 2018 (morbidity and mortality). Ed by Kaprin AD, Starinskii VV, Petrova GV. Moscow, 2019. (In Russian). Available at: http://www.oncology.ru/service/statistics/malignant_tumors/2018.pdf</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Prasad S, Gupta SC, Tyagi AK. Reactive oxygen species (ROS) and cancer: Role of antioxidative nutraceuticals. Cancer Letters. 2017; 387: 95–105. https://doi.org/10.1016/j.canlet.2016.03.0422017</mixed-citation><mixed-citation xml:lang="en">Prasad S, Gupta SC, Tyagi AK. Reactive oxygen species (ROS) and cancer: Role of antioxidative nutraceuticals. Cancer Letters. 2017; 387: 95–105. https://doi.org/10.1016/j.canlet.2016.03.042</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Galadari S, Rahman A, Pallichankandy S, Thayyullathil F. Reactive oxygen species and cancer paradox: To promote or to suppress? FreeRadic. Biol. Med. 2017; 104: 144–164. https://doi.org/10.1016/j.freeradbiomed.2017.01.004</mixed-citation><mixed-citation xml:lang="en">Galadari S, Rahman A, Pallichankandy S, Thayyullathil F. Reactive oxygen species and cancer paradox: To promote or to suppress? Free Radic. Biol. Med. 2017; 104: 144–164. https://doi.org/10.1016/j.freeradbiomed.2017.01.004</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Helfinger V, Schröder K. Redox control in cancer development and progression. Mol. Aspects Med. 2018; 63: 88–98. https://doi.org/10.1016/j.mam.2018.02.003</mixed-citation><mixed-citation xml:lang="en">Helfinger V, Schröder K. Redox control in cancer development and progression. Mol. Aspects Med. 2018; 63: 88–98. https://doi.org/10.1016/j.mam.2018.02.003</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Бандовкина В.А., Нескубина И.В., Франциянц Е.М., Ткаля Л.Д., Пржедецкий Ю.В. Влияние роста перевивной меланомы В16/F10 на функционирование системы перекисного окисления липидов в печени самок мышей С57 ВL/6. Известия высших учебных заведений. Северо-Кавказский регион. Естественные науки. 2017; 3(2): 4–10. https://doi.org/10.23683/0321–3005–2017–3-2–4-10</mixed-citation><mixed-citation xml:lang="en">Bandovkina VA, Neskubina IV, Frantsiyants EM, Tkalja LD, Przhedetskiy YuV. Influence of transplantable В16/F10 melanoma growth on peroxidation system of the lipid in liver of female С57 ВL/6 mice. University News North Caucasus region. Natural Sciences. 2017; 3(2): 4–10. (In Russian). https://doi.org/10.23683/0321–3005–2017–3-2–4-10</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Кит О.И., Франциянц Е.М., Котиева И.М., Сурикова Е.И., Каплиева И.В., Бандовкина В.А. и др. Динамика концентрации компонентов NO-системы в процессе роста меланомы B16/F10 на фоне хронической нейрогенной боли у самок мышей. Вопросы онкологии. 2019; 65(6): 898–903.</mixed-citation><mixed-citation xml:lang="en">Kit OI, Frantsiyants EM, Kotieva IM, Surikova EI, Kaplieva IV, Bandovkina VA, et al. The dynamics of the concentration of components of the NO-system during the growth of B16/F10 melanoma with chronic neurogenic pain in female mice. Problems in Oncology. 2019; 65(6): 898–903. (In Russian).</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Neskubina IV, Frantsiyants EM, Surikova EI, Kaplieva IV, Trepitaki LК, Nemashkalova LА, et al. Actions and effects of malignant tumor growth and chronic neurogenic pain exerted on the glutathione system in cardiac mitochondria in experimental animals. Cardiometry. 2018; 13: 27–34. https://doi.org/10.12710/cardiometry.2018.13.2734</mixed-citation><mixed-citation xml:lang="en">Neskubina IV, Frantsiyants EM, Surikova EI, Kaplieva IV, Trepitaki LК, Nemashkalova LА, et al. Actions and effects of malignant tumor growth and chronic neurogenic pain exerted on the glutathione system in cardiac mitochondria in experimental animals. Cardiometry. 2018; 13: 27–34. https://doi.org/10.12710/cardiometry.2018.13.2734</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">He L, He T, Farrar S, Ji L, Liu T, Ma X. Antioxidants Maintain Cellular Redox Homeostasis by Elimination of Reactive Oxygen Species. Cell Physiol Biochem. 2017; 44(2): 532–553. https://doi.org/10.1159/000485089</mixed-citation><mixed-citation xml:lang="en">He L, He T, Farrar S, Ji L, Liu T, Ma X. Antioxidants Maintain Cellular Redox Homeostasis by Elimination of Reactive Oxygen Species. Cell Physiol Biochem. 2017; 44(2): 532–553. https://doi.org/10.1159/000485089</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Kalyanaraman B, Cheng G, Hardy M, Ouari O, Bennett B, Zielonka J. Teaching the basics of reactive oxygen species and their relevance to cancer biology: Mitochondrial reactive oxygen species detection, redox signaling, and targeted therapies. Redox Biology. 2018; 15: 347–362. https://doi.org/10.1016/j.redox.2017.12.012</mixed-citation><mixed-citation xml:lang="en">Kalyanaraman B, Cheng G, Hardy M, Ouari O, Bennett B, Zielonka J. Teaching the basics of reactive oxygen species and their relevance to cancer biology: Mitochondrial reactive oxygen species detection, redox signaling, and targeted therapies. Redox Biology. 2018; 15: 347–362. https://doi.org/10.1016/j.redox.2017.12.012</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Зенков Н.К., Кожин П.М., Вчерашняя А.В., Мартинович Г. Г., Кандалинцева Н.В., Меньщикова Е.Б. Особенности редокс-регуляции в опухолевых клетках. Сибирский научный медицинский журнал. 2019; 39(2): 11–26. https://doi.org/10.15372/SSMJ20190202</mixed-citation><mixed-citation xml:lang="en">Zenkov NK, Kozhin PM, Vcherashnyaya AV, Martinovich GG, Kandalintseva NV, Menshchikova EB. Features of redox regulation in tumor cells. Siberian scientific medical journal. (In Russian). 2019; 39(2): 11–26. https://doi.org/10.15372/SSMJ20190202</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Wu S, Lu H, Bai Y. Nrf2in cancers: A double-edged sword. Cancer Med. 2019; 8(5): 2252–2267. https://doi.org/10.1002/cam4.2101</mixed-citation><mixed-citation xml:lang="en">Wu S, Lu H, Bai Y. Nrf2 in cancers: A double-edged sword. Cancer Med. 2019; 8(5): 2252–2267. https://doi.org/10.1002/cam4.2101</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Арутюнян А.В., Дубинина Е. Е., Зыбина Н.Н. Методы оценки свободнорадикального окисления и антиоксидантной системы организма. Методические рекомендации.С.-Петербург: 2000, 104 с.</mixed-citation><mixed-citation xml:lang="en">Arutyunyan AV, Dubinina EE, Zybina NN. Methods for assessing free radical oxidation and the antioxidant system of the body. Guidelines. S.-Peterburg: 2000, 104 p. (In Russian).</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Проскурнина Е.В. Методы оценки свободнорадикального гомеостаза крови: Автореферат дисс. … докт. мед.наук.М., 2018.</mixed-citation><mixed-citation xml:lang="en">Proskurnina EV. Methods for assessing free radical blood homeostasis. Abstract of dissertation. Moscow, 2018. (In Russian).</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Горошинская И.А., Франциянц Е.М., Алейнов В.И., Немашкалова Л.А., Черярина Н.Д., Кит О.И. Показатели окислительного метаболизма в крови больных с разным гистотипом опухолей поджелудочной железы. Современные проблемы науки и образования. 2020; 2. https://doi.org/10.17513/spno.29548</mixed-citation><mixed-citation xml:lang="en">Goroshinskaya IA, Frantsiyants EM, Aleynov VI, Nemashkalova LA, Cheryarina ND, Kit OI. Parameters of oxidative metabolism in the blood of patients with pancreatic tumors of various histotype. Modern problems of science and education. 2020; 2. (In Russian). https://doi.org/10.17513/spno.29548</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Меньщикова Е.Б., Зенков Н.К., Ланкин В. З., Бондарь И.А., Труфакин В.А. Окислительный стресс: патологические состояния и заболевания. Новосибирск: Сибирское университетское издание, 2017, 284 с.</mixed-citation><mixed-citation xml:lang="en">Menshchikova EB, Zenkov NK, Lankin VZ, Bondar' IA, Trufakin VA. Oxidative stress. Pathological conditions and diseases. Novosibirsk: Siberian University Edition, 2017, 284 p. (In Russian).</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Герасименко М.Н., Зуков Р.А., Титова Н.М., Дыхно Ю.А., Модестов А.А., Попов Д.В. Антиоксидантная система и маркеры окислительного стресса при раке почки. Сибирский онкологический журнал. 2012; 25(5): 39–43.</mixed-citation><mixed-citation xml:lang="en">Gerasimenko MN, Zukov RA, Titova NM, Dyhno JuA, Modestov AA, Popov DV. Antioxidant system and markers of oxidative stress in kidney cancer. Siberian journal of oncology. 2012; 25(5): 39–43. (In Russian).</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Sies H, Berndt C, Jones DP. Oxidative Stress. Annual Review of Biochemistry. 2017; 86:715–748. https://doi.org/10.1146/annurev-biochem-061516–045037</mixed-citation><mixed-citation xml:lang="en">Sies H, Berndt C, Jones DP. Oxidative Stress. Annual Review of Biochemistry. 2017; 86: 715–748. https://doi.org/10.1146/annurev-biochem-061516–045037</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">Русецкая Н.Ю., Федотов И.В., Кофтина В.А., Бородулин В.Б. Соединения селена в редокс-регуляции воспаления и апоптоза. Биомедицинская химия. 2019; 65(3): 165–179. https://doi.org/10.18097/PBMC20196503165</mixed-citation><mixed-citation xml:lang="en">Rusetskaya NY, Fedotov IV, Koftina VA, Borodulin VB. Selenium compounds in redox regulation of inflammation and apoptosis. Biomedical chemistry. 2019; 65(3): 165–179. (In Russian). https://doi.org/10.18097/PBMC20196503165</mixed-citation></citation-alternatives></ref><ref id="cit22"><label>22</label><citation-alternatives><mixed-citation xml:lang="ru">Mironczuk-Chodakowska I, Witkowska AM, Zujko ME. Endogenous non-enzymatic antioxidantsin the human body. Advancesin Medical Sciences. 2018; 63: 68–78. https://doi.org/10.1016/j.advms.2017.05.005</mixed-citation><mixed-citation xml:lang="en">Mironczuk-Chodakowska I, Witkowska AM, Zujko ME. Endogenous non-enzymatic antioxidantsin the human body. Advancesin Medical Sciences. 2018; 63: 68–78. https://doi.org/10.1016/j.advms.2017.05.005</mixed-citation></citation-alternatives></ref><ref id="cit23"><label>23</label><citation-alternatives><mixed-citation xml:lang="ru">Corso CR, Acco A. Glutathione system in animal model of solid tumors: From regulation to therapeutic target. Crit Rev Onco lHematol. 2018 Aug; 128: 43–57. https://doi.org/10.1016/j.critrevonc.2018.05.014</mixed-citation><mixed-citation xml:lang="en">Corso CR, Acco A. Glutathione system in animal model of solid tumors: From regulation to therapeutic target. Crit Rev Oncol Hematol. 2018; 128: 43–57. https://doi.org/10.1016/j.critrevonc.2018.05.014</mixed-citation></citation-alternatives></ref><ref id="cit24"><label>24</label><citation-alternatives><mixed-citation xml:lang="ru">Andrisic L, Dudzika D, Barbasa C, Milkovicb L, Grunec T, Zarkovic N. Short overview on metabolomics approach to study pathophysiology of oxidative stress in cancer. RedoxBiology. 2018; 14: 47–58. https://doi.org/10.1016/j.redox.2017.08.009</mixed-citation><mixed-citation xml:lang="en">Andrisic L, Dudzika D, Barbasa C, Milkovicb L, Grunec T, Zarkovic N. Short overview on metabolomics approach to study pathophysiology of oxidative stress in cancer. Redox Biology. 2018; 14: 47–58. https://doi.org/10.1016/j.redox.2017.08.009</mixed-citation></citation-alternatives></ref><ref id="cit25"><label>25</label><citation-alternatives><mixed-citation xml:lang="ru">Сирота Т.В. Влияние серосодержащих соединений на хиноидный процесс аутоксидации адреналина; потенциальные нейропротекторы. Биомедицинская химия. 2019; 65(4): 316– 323. https://doi.org/10.18097/PBMC20196504316</mixed-citation><mixed-citation xml:lang="en">Sirota TV. Effect of the sulfur-containing compounds on the quinoid process of adrenaline autoxidation; potential neuroprotectors. Biomeditsinskaya khimiya. 2019; 65(4): 316–323. (In Russian). https://doi.org/10.18097/PBMC20196504316</mixed-citation></citation-alternatives></ref><ref id="cit26"><label>26</label><citation-alternatives><mixed-citation xml:lang="ru">Goroshinskaya IA, Surikova EI, Frantsiyants EM, Neskubina IV, Pogorelova YuA, Medvedeva DE, et al. Redox forms of glutathione mark the aggressiveness of stomach cancer. Annals of Oncology. 2018; 29 (Suppl5): v3–v4. https://doi.org/10.1093/annonc/mdy151.010</mixed-citation><mixed-citation xml:lang="en">Goroshinskaya IA, Surikova EI, Frantsiyants EM, Neskubina IV, Pogorelova YuA, Medvedeva DE, et al. Redox forms of glutathione mark the aggressiveness of stomach cancer. Annals of Oncology. 2018; 29 (Suppl5): v3–v4. https://doi.org/10.1093/annonc/mdy151.010</mixed-citation></citation-alternatives></ref><ref id="cit27"><label>27</label><citation-alternatives><mixed-citation xml:lang="ru">Горошинская И.А., Сурикова Е.И., Шалашная Е.В., Неродо Г.А., Максимова Н.А., Меньшенина А.П. и др. Состояние свободнорадикальных процессов при раке яичников с разной распространенностью и течением заболевания. Известия ВУЗ Северо-Кавказский регион. 2017; 4(2): 10–19. https://doi.org/10.23683/0321–3005–2017–4-2–10–19</mixed-citation><mixed-citation xml:lang="en">Goroshinskaya IA, Surikova EI, Shalashnaya EV, Nerodo GA, Maksimova NA, Men'shenina AP, et al. State of free radical processes in ovarian cancer with different prevalence and course of the disease. University News North Caucasus region. Natural Sciences. 2017; 4(2): 10–19. (In Russian). https://doi.org/10.23683/0321–3005–2017–4-2–10–19</mixed-citation></citation-alternatives></ref><ref id="cit28"><label>28</label><citation-alternatives><mixed-citation xml:lang="ru">Goroshinskaya I, Popova N, Menshenina A, Nemashkalova L, Shikhlyarova A, Frantsiyants E, et al.A. Free radical processes in the blood of patients with cervical cancer receiving various postoperative treatment modalities. International Journal of Gynecologic Cancer. 2019; 29 (Suppl 4): A218. https://doi.org/10.1136/ijgc-2019-ESGO.362</mixed-citation><mixed-citation xml:lang="en">Goroshinskaya I, Popova N, Menshenina A, Nemashkalova L, Shikhlyarova A, Frantsiyants E, et al. Free radical processes in the blood of patients with cervical cancer receiving various postoperative treatment modalities. International Journal of Gynecologic Cancer. 2019; 29 (Suppl 4): A218. https://doi.org/10.1136/ijgc-2019-ESGO.362</mixed-citation></citation-alternatives></ref><ref id="cit29"><label>29</label><citation-alternatives><mixed-citation xml:lang="ru">Розенко Л.Я., Сидоренко Ю.С., Франциянц Е.М. Влияет ли объем опухоли на состояние антиоксидантной защиты организма? Вопросы онкологии. 1999; 45(5): 538–541.</mixed-citation><mixed-citation xml:lang="en">Rozenko LJa, Sidorenko JuS, Frantsiyants EM. Does the tumor volume affect the state of antioxidant defense of the body? Problems in Oncology. 1999; 45(5): 538–541. (In Russian).</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>
