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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">healthcare</journal-id><journal-title-group><journal-title xml:lang="ru">Здравоохранение. Healthcare</journal-title><trans-title-group xml:lang="en"><trans-title>Healthcare</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1027-7218</issn><publisher><publisher-name>Republican Scientific and Practical Center for Medical Technologies, Informatization, Management and Health Economics</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">healthcare-170</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>ОБМЕН ОПЫТОМ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>EXCHANGE OF EXPERIENCE</subject></subj-group></article-categories><title-group><article-title>Влияние такролимуса на некоторые показатели иммунной системы у мужчин и женщин после пересадки почки</article-title><trans-title-group xml:lang="en"><trans-title>Effect of tacrolimus on some immune system indicators in men and women after kidney transplant transplantation</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>Щастный</surname><given-names>А. Т.</given-names></name><name name-style="western" xml:lang="en"><surname>Shchastnyj</surname><given-names>A. T.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Витебск, Беларусь</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>Осочук</surname><given-names>А. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Osochuk</surname><given-names>A. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Осочук Александр Сергеевич - аспирант кафедрыгоспитальной хирургии с курсом ФПК и ПК</p><p>ул. Фрунзе 27, г. Витебск, БеларусьСл. тел. +375 29 595-04-03</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>Марцинкевич</surname><given-names>А. Ф.</given-names></name><name name-style="western" xml:lang="en"><surname>Marcinkevich</surname><given-names>A. F.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Витебск, Беларусь</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>Осочук</surname><given-names>С. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Osochuk</surname><given-names>S. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Витебск, Беларусь</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff xml:lang="ru" id="aff-1"><institution>Витебский государственный медицинский университет</institution><country>Belarus</country></aff><pub-date pub-type="collection"><year>2023</year></pub-date><pub-date pub-type="epub"><day>27</day><month>09</month><year>2025</year></pub-date><volume>0</volume><issue>12</issue><fpage>42</fpage><lpage>47</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Щастный А.Т., Осочук А.С., Марцинкевич А.Ф., Осочук С.С., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Щастный А.Т., Осочук А.С., Марцинкевич А.Ф., Осочук С.С.</copyright-holder><copyright-holder xml:lang="en">Shchastnyj A.T., Osochuk A.S., Marcinkevich A.F., Osochuk S.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://healthcare.ejournal.by/jour/article/view/170">https://healthcare.ejournal.by/jour/article/view/170</self-uri><abstract><p>Цель исследования. Изучить влияние такролимуса на некоторые клеточные показатели иммунной системы у пациентов обоего пола второго периода зрелого возраста через 1, 3 и 5 лет после пересадки почки.Материал и методы. Методом проточной цитометрии обследованы 63 человека второго периода зрелого возраста с пересаженной почкой со сроками после операции более 1 года, более 3 лет и 5 лет. Контрольная группа сформирована из 15 мужчин и 15 женщин того же возраста. Статистический анализ данных выполнен при помощи пакета прикладных программ R version 4.0.5 (2021-03-31).Результаты. В ходе исследования выявлено снижение количества DC2 через 1 год после операции у мужчин как по сравнению с женщинами той же группы, так и по сравнению с контрольной группой, при этом в более поздние сроки гендерные различия нивелируются, а количество DC2 остается сниженным по сравнению с лицами из контрольной группы. Анализ соотношения DC2/DC1 выявил его уменьшение по сравнению со здоровыми людьми во все сроки исследования. В то же время через 5 лет после операции было выявлено более низкое соотношение DC2/DC1 у мужчин по сравнению с женщинами той же группы. Так, во все сроки после трансплантации почки отмечается статистически значимое увеличение процентного содержания общих Т-лимфоцитов, понижение NK-клеток и пре-В- и В-лимфоцитов.Заключение. Обнаруженные гендерные различия в содержании дендритных клеток и их соотношении могут свидетельствовать о возможности повышенной интенсивности антигенпрезентации у мужчин по сравнению с женщинами. Выявленное повышение содержания Т-пимфоцитов может являться компенсаторной реакцией на снижение NK-клеток и пре-В- и В-лимфоцитов либо недостаточной дозировкой такролимуса.</p></abstract><trans-abstract xml:lang="en"><p>Objective. To study the effect of tacrolimus on some cellular parameters of the immune system in patients 1, 3 and 5 years after kidney transplantation.Materials and methods. The method of flow cytometry examined 63 people of the second period of adulthood with a transplanted kidney with terms after surgery of more than 1 year, more than 3 years and more than 5 years. The control group consisted of 15 men and 15 women of the same age. Statistical data analysis was performed using the R version 4.0.5 application package (2021-03-31).Results. The study revealed a decrease in the number of DC2 1 year after surgery in men, both in comparison with women of the same group and in comparison with the control group, while at a later date, gender differences are leveled, and the number of DC2 remains reduced in comparison with control group. Analysis of the DC2/DC1 ratio revealed its decrease in comparison with healthy people in all periods of the study. At the same time, 5 years after the operation, a lower DC2/DC1 ratio was found in men compared to women in the same group. Also at all times after kidney transplantation, there is a statistically significant increase in the percentage of total T-lymphocytes and a decrease in NK cells and pre-B and B-lymphocytes.Conclusions. The found gender differences in the content of dendritic cells and their ratio may indicate the possibility of an increased intensity of antigen presentation in men compared to women. The revealed increase in the content of T-lymphocytes may be a compensatory response to a decrease in NK cells and pre-B and B-lymphocytes, or an insufficient dosage of tacrolimus.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>такролимус</kwd><kwd>пересадка почки</kwd><kwd>дендритные клетки</kwd><kwd>Т-лимфоциты</kwd></kwd-group><kwd-group xml:lang="en"><kwd>tacrolimus</kwd><kwd>kidney transplant</kwd><kwd>dendritic cells</kwd><kwd>T-lymphocytes</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">Клим Ф., Набоков А.В. Такролимус в базовой иммуносупрессии после трансплантации почки: практические рекомендации по применению. Нефрология. 2007; 11(4): 95 8.</mixed-citation><mixed-citation xml:lang="en">Kliem V., Nabokov A.V. Tacrolimus in base immunosuppression after renal transplantation: reasons, dosing and management. Nefrologiya. 2007; 11 (4): 95 -8. 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