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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">mimmun</journal-id><journal-title-group><journal-title xml:lang="ru">Медицинская иммунология</journal-title><trans-title-group xml:lang="en"><trans-title>Medical Immunology (Russia)</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1563-0625</issn><issn pub-type="epub">2313-741X</issn><publisher><publisher-name>SPb RAACI</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.15789/1563-0625-ARF-3002</article-id><article-id custom-type="elpub" pub-id-type="custom">mimmun-3002</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>Возрастные особенности содержания цитокинов в крови у школьников с гастритом при семейной предрасположенности к язвенной болезни</article-title><trans-title-group xml:lang="en"><trans-title>Age-related features of blood cytokine contents in schoolchildren with gastritis and family predisposal to peptic ulcer disease</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>Поливанова</surname><given-names>Т. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Polivanova</surname><given-names>T. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Поливанова Т.В. – д.м.н., главный научный сотрудник клинического отделения патологии пищеварительной системы у взрослых и детей; доцент кафедры патологической физиологии </p><p>660022, г. Красноярск, ул. Партизана Железняка, 3г;г. Красноярск</p></bio><bio xml:lang="en"><p>Polivanova T.V., PhD, MD (Medicine), Chief Research Associate, Clinical Department of Pathology of the Digestive System in Adults and Children; Associate Professor, Department of Pathological Physiology </p><p>3g Partizan Zheleznyak St., Krasnoyarsk 660022;Krasnoyarsk</p></bio><email xlink:type="simple">tamara-polivanova@yandex.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>Вшивков</surname><given-names>В. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Vshivkov</surname><given-names>V. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Вшивков В.А. – к.м.н., старший научный сотрудник клинического отделения патологии пищеварительной системы у взрослых и детей </p><p>660022, г. Красноярск, ул. Партизана Железняка, 3г.</p></bio><bio xml:lang="en"><p>Vshivkov V.A., PhD (Medicine), Senior Research Associate, Clinical Department of Pathology of the Digestive System in Adults and Children </p><p>3g Partizan Zheleznyak St., Krasnoyarsk 660022</p></bio><email xlink:type="simple">vitali1983@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">Научно-исследовательский институт медицинских проблем Севера – обособленное подразделение ФГБНУ «Федеральный исследовательский центр “Красноярский научный центр Сибирского отделения Российской академии наук”»;&#13;
ФГБОУ ВО «Красноярский государственный медицинский университет имени профессора В.Ф. ВойноЯсенецкого»<country>Россия</country></aff><aff xml:lang="en">Research Institute of Medical Problems of the North, Krasnoyarsk Research Center, Siberian Branch, Russian Academy of Sciences;&#13;
V. Voino-Yasenetsky Krasnoyarsk State Medical University<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru">Научно-исследовательский институт медицинских проблем Севера – обособленное подразделение ФГБНУ «Федеральный исследовательский центр “Красноярский научный центр Сибирского отделения Российской академии наук”»<country>Россия</country></aff><aff xml:lang="en">Research Institute of Medical Problems of the North, Krasnoyarsk Research Center, Siberian Branch, Russian Academy of Sciences<country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>15</day><month>10</month><year>2024</year></pub-date><volume>27</volume><issue>2</issue><fpage>343</fpage><lpage>350</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Поливанова Т.В., Вшивков В.А., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Поливанова Т.В., Вшивков В.А.</copyright-holder><copyright-holder xml:lang="en">Polivanova T.V., Vshivkov V.A.</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://www.mimmun.ru/mimmun/article/view/3002">https://www.mimmun.ru/mimmun/article/view/3002</self-uri><abstract><p>Во многих исследованиях показана ассоциация проявлений гастрита с уровнем содержания конкретных цитокинов. Причем нередко наблюдаются достаточно противоречивые данные. Не изученным в возрастных группах детей является вопрос о связи гастрита и содержания цитокинов крови при наличии семейной предрасположенности к язвенной болезни, которая, как известно, сопряжена с неблагоприятным течением воспалительного процесса в слизистой оболочке желудка. Цель – оценить ассоциацию цитокинов в сыворотке крови (IL-2, IL-4, IL-8, IL-18, IL-1β, IFNα, TNFα) с гастритом в возрастных группах школьников при семейной предрасположенности к язвенной болезни. Проведена эзофагогастродуоденоскопия с забором биопсийного материала из слизистой желудка детям с гастроэнтерологическими жалобами в возрасте 7-17 лет. Всего обследовано 143 ребенка с морфологическим подтверждением у них гастрита (Сиднейская классификация). Также определено наличие H. pylori морфологическим методом. Уровень цитокинов сыворотки крови установлен методом ИФА. Различия признаков оценивали с помощью критерия Манна–Уитни. В ходе исследования установлено, что у школьников с гастритом наличие семейной предрасположенности к язвенной болезни сопряжено с увеличением содержания IFNα в крови, как в старшей возрастной группе (р = 0,001), так и в младшей (р = 0,023). При этом между детьми с семейным отягощением в возрастных группах школьников различий содержания IFNα не было. Кроме того, у старших школьников с отягощением, в отличие от младших, отмечено увеличение уровня IL-2 (р = 0,001) и IL-4 (р = 0,015). У детей с семейной предрасположенностью к язвенной болезни при инфицировании H. pylori различия содержания цитокинов в зависимости от возраста отсутствовали. Отмечено, что при высокой степени активности (2-3-я степень) гастрита различий содержания цитокинов у школьников младшей и старшей возрастных групп не было. Исключение составило содержание IL-4, который был выше у старших школьников при гастрите 1-й степени (р = 0,049). Таким образом, у детей в зависимости от наличия семейного отягощения по язвенной болезни имеются отличия цитокинового профиля с особенностями их содержания в возрастных группах, в частности это касается уровня IFNα и IL-4.</p></abstract><trans-abstract xml:lang="en"><p>A number of studies have shown an association of gastritis symptoms with the levels of specific cytokines. However, some data observed are quite contradictory. Meanwhile, the peptic ulcer disease is known to be associated with unfavorable course of inflammatory processes in gastric mucosa, Moreover, the potential relationships between gastritis and blood cytokine levels in cases of familial predisposal to gastric ulcer have not been studied in children’s age. The aim of our study was to evaluate associations of cytokines in blood serum (IL-2, IL-4, IL-8, IL-18, IL-1β, IFNα, TNFα) with gastritis in the age groups of schoolchildren with a family predisposal to peptic ulcer disease. To this purpose, sophagogastroduodenoscopy with biopsies of gastric mucosa was performed in the children and adolescents (7 to 17 years old) with gastroenterological complaints. A total of 143 children, who had morphologically confirmed gastritis (Sydney classification), were under study, The presence of H. pylori was also determined by morphological technique. The levels of serum cytokines were measured by ELISA technique. The inter-group differences in laboratory parameters were assessed using the Mann–Whitney test. The study has shown that in schoolchildren with gastritis and reported family predisposal for peptic ulcer, the disease is associated with increased content of IFNα in blood, both in the older age group (p = 0.001) and among younger children (p = 0.023). Meanwhile, there were no differences in IFNα content between children with hereditary burden in different age groups. In addition, in older patients with familial burden, in contrast to younger children, an increased level of IL-2 (p = 0.001) and IL-4 (p = 0.015) was noted. Among children with family predisposal to peptic ulcer and H. pylori infection, no age-dependent differences in cytokine levels were found. No differences in the cytokine contents were revealed between schoolchildren of younger and older age with highly active gastritis (grade 2-3). IL-4 contents was the only exception which was higher in older schoolchildren with grade 1 gastritis (p = 0.049). The differences in blood cytokine profile in the schoolchildren may depend on family history of peptic ulcer disease, with some age-dependent characteristics, in particular, concerning IFNα and IL-4 levels.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>цитокины</kwd><kwd>дети</kwd><kwd>возраст</kwd><kwd>гастрит</kwd><kwd>язвенная болезнь</kwd><kwd>семейная предрасположенность</kwd></kwd-group><kwd-group xml:lang="en"><kwd>cytokines</kwd><kwd>children</kwd><kwd>age</kwd><kwd>gastritis</kwd><kwd>peptic ulcer</kwd><kwd>family predisposal</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">Поливанова Т.В., Вшивков В.А. Особенности клинических проявлений и цитокиновой регуляции при гастрите у школьников с семейной предрасположенностью к язвенной болезни // Якутский медицинский журнал, 2021. Т. 74, № 2. 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