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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">morpho</journal-id><journal-title-group><journal-title xml:lang="ru">Морфологические ведомости</journal-title><trans-title-group xml:lang="en"><trans-title>Morphological newsletter</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1812-3171</issn><issn pub-type="epub">2686-8741</issn><publisher><publisher-name>Private Medical University REAVIZ</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.20340/mv-mn.2020.28(3):15-20</article-id><article-id custom-type="elpub" pub-id-type="custom">morpho-507</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 ИССЛЕДОВАНИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>RESEARCH ARTICLES</subject></subj-group></article-categories><title-group><article-title>РАННЯЯ КЛЕТОЧНАЯ РЕАКЦИЯ ТКАНЕЙ ГЛАЗА НА ИМПЛАНТАЦИЮ БИОРЕЗОРБИРУЕМЫХ ДРЕНАЖЕЙ НАСЫЩЕННЫХ ИММУНОДЕПРЕССАНТАМИ С ИЗБИРАТЕЛЬНЫМ МЕХАНИЗМОМ ДЕЙСТВИЯ</article-title><trans-title-group xml:lang="en"><trans-title>THE EARLY CELLULAR REACTION OF EYE TISSUES TO THE IMPLANTATION OF BIORESORBABLE DRAINAGES SATURATED BY IMMUNOSUPPRESSANTS WITH A SELECTIVE MECHANISM OF ACTION</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>Германова</surname><given-names>Виктория Николаевна</given-names></name><name name-style="western" xml:lang="en"><surname>Germanova</surname><given-names>Viktoria N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>аспирант кафедры офтальмологии Самарского государственного медицинского университета, врач-офтальмолог офтальмологического отделения № 3 Самарской областной клинической офтальмологической больницы имени Т.И. Ерошевского</p></bio><bio xml:lang="en"><p>Postgraduate student of the Department of Ophthalmology of the Samara State Medical University, ophthalmologist of the ophthalmological department № 3 of the Eroshevsky Samara Regional Clinical Ophthalmological Hospital</p></bio><email xlink:type="simple">vikaprokhorenko@gmail.com</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>Сарбаева</surname><given-names>Наталья Николаевна</given-names></name><name name-style="western" xml:lang="en"><surname>Sarbaeva</surname><given-names>Natal'ya N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>кандидат биологических наук, ведущий научный сотрудник лаборатории по проблемам морфологии Научного центра доклинических исследований</p></bio><bio xml:lang="en"><p>Candidate of Biological Sciences, Leading Researcher of the Laboratory of Problems of the Morphology of the Scientific Center of Preclinical Research</p></bio><email xlink:type="simple">sarbaeva@gmail.com</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>Карлова</surname><given-names>Елена Владимировна</given-names></name><name name-style="western" xml:lang="en"><surname>Karlova</surname><given-names>Elena V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>доктор медицинских наук, ассистент кафедры офтальмологии Самарского государственного медицинского университета, врач-офтальмолог офтальмологического отделения № 3 Самарской областной клинической офтальмологической больницы имени Т.И. Ерошевского</p></bio><bio xml:lang="en"><p>Doctor of Medical Sciences, Assistant of the Department of Ophthalmology of the Samara State Medical University, ophthalmologist of the ophthalmological department № 3 of the Eroshevsky Samara Regional Clinical Ophthalmological Hospital</p></bio><email xlink:type="simple">karlova@inbox.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>Волова</surname><given-names>Лариса Теодоровна</given-names></name><name name-style="western" xml:lang="en"><surname>Volova</surname><given-names>Larisa T.</given-names></name></name-alternatives><bio xml:lang="ru"><p>доктор медицинских наук, профессор, заведующая биотехнологическим отделом Института экспериментальной медицины и биотехнологий</p></bio><bio xml:lang="en"><p>Doctor of Medical Sciences, Professor, Head of the Biotechnology Department of the Institute of Experimental Medicine and Biotechnology</p></bio><email xlink:type="simple">csrl.sam@mail.ru</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Нефедова</surname><given-names>Ирина Феликсовна</given-names></name><name name-style="western" xml:lang="en"><surname>Nefyodova</surname><given-names>Irina F.</given-names></name></name-alternatives><bio xml:lang="ru"><p>заведующая лабораторией экспериментальной морфологии Института экспериментальной медицины и биотехнологий</p></bio><bio xml:lang="en"><p>Head of the Laboratory of Experimental Morphology of the Institute of Experimental Medicine and Biotechnology</p></bio><email xlink:type="simple">info@smuit.ru</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Радайкина</surname><given-names>Мария Владимировна</given-names></name><name name-style="western" xml:lang="en"><surname>Radaykina</surname><given-names>Mariya V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>врач-офтальмолог офтальмологического отделения № 3 Самарской областной клинической офтальмологической больницы имени Т.И. Ерошевского</p></bio><bio xml:lang="en"><p>ophthalmologist of the ophthalmological department № 3 of the Eroshevsky Samara Regional Clinical Ophthalmological Hospital</p></bio><email xlink:type="simple">masha1310@yandex.ru</email><xref ref-type="aff" rid="aff-4"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Самарский государственный медицинский университет, Самарская областная клиническая офтальмологическая больница имени Т.И. Ерошевского, Самара</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Samara State Medical University, Eroshevsky Samara Regional Clinical Ophthalmological Hospital, Samara</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Медицинский университет РЕАВИЗ, Самара</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Medical University REAVIZ, Samara</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Самарский государственный медицинский университет, Самара</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Samara State Medical University, Samara</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru"><institution>Самарская областная клиническая офтальмологическая больница имени Т.И. Ерошевского, Самара</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Eroshevsky Samara Regional Clinical Ophthalmological Hospital, Samara</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2020</year></pub-date><pub-date pub-type="epub"><day>26</day><month>11</month><year>2020</year></pub-date><volume>28</volume><issue>3</issue><fpage>15</fpage><lpage>20</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Германова В.Н., Сарбаева Н.Н., Карлова Е.В., Волова Л.Т., Нефедова И.Ф., Радайкина М.В., 2020</copyright-statement><copyright-year>2020</copyright-year><copyright-holder xml:lang="ru">Германова В.Н., Сарбаева Н.Н., Карлова Е.В., Волова Л.Т., Нефедова И.Ф., Радайкина М.В.</copyright-holder><copyright-holder xml:lang="en">Germanova V.N., Sarbaeva N.N., Karlova E.V., Volova L.T., Nefyodova I.F., Radaykina M.V.</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.morpholetter.com/jour/article/view/507">https://www.morpholetter.com/jour/article/view/507</self-uri><abstract><p>Пролонгированное применение иммунодепрессантов с избирательным механизмом действия является перспективной стратегией в профилактике послеоперационного рубцевания в хирургии глаукомы. С целью оценки клеточной реакции тканей глаза на имплантацию биорезорбируемых дренажей, насыщенных циклоспорином А, либо эверолимусом, на 12 кроликах моделировали гипотензивную операцию фильтрующего типа с имплантацией дренажей на основе полилактида. Дренажи, имплантируемые кроликам двух исследуемых экспериментальных групп, предварительно насыщали либо циклоспорином А, либо эверолимусом. Группу контроля составили животные, которым имплантировали дренажи, не насыщенные какими-либо лекарственными препаратами. На 7 день после операции животных выводили из эксперимента, глазные яблоки энуклеировали и изготавливали гистологические препараты, окрашенные гематоксилином и эозином, а также гематоксилином и пикрофуксином красным. С помощью балльной оценки по шкале от 0 до 5 анализировали клеточный состав внутри материала дренажа, интенсивность синтеза коллагена в дренаже, выраженность капсулы вокруг дренажа и количество кровеносных сосудов. В сравнении с группой контроля в исследуемых группах обнаруживали достоверно меньшее количество мононуклеаров, фибробластов и гигантских клеток инородных тел, а также меньшую выраженность капсул, окружающих дренаж, вплоть до их полного отсутствия. Кроме того, достоверно ниже была интенсивность синтеза коллагена внутри материала дренажей исследуемых групп. Дренажи группы с использованием эверолимуса отличались крайне низкой плотностью жизнеспособных клеточных элементов внутри имплантированного материала и полным отсутствием коллагена. При этом токсического влияния вещества на окружающие ткани обнаружено не было. Таким образом, насыщение биорезорбируемых дренажей на основе полилактида циклоспорином А и эверолимусом способствовало снижению интенсивности формирования соединительнотканных элементов как внутри, так и вокруг дренажа в ранние сроки после операции.</p></abstract><trans-abstract xml:lang="en"><p>Prolonged use of immunosuppressants with a selective mechanism of action is a promising strategy in the prevention of postoperative scarring in glaucoma surgery. In order to assess the cellular response of eye tissues to the implantation of bioresorbable drains saturated with cyclosporin A or everolimus, a filter-type hypotensive operation with implantation of polylactide-based drains was simulated in 12 rabbits. Drainages implanted in rabbits of the two experimental groups under study were pre-saturated with either cyclosporin A or everolimus. The control group consisted of animals that were implanted with drains not saturated with any drugs. On the 7th day after the operation, the animals were taken out of the experiment, the eyeballs were enucleated, and histological preparations stained with hematoxylin and eosin, as well as hematoxylin and Picrosirius-red were prepared. Using a score on a scale from 0 to 5, the cellular composition within the drainage material, the intensity of collagen synthesis in the drainage, the thickness of the capsule around the drainage, and the number of blood vessels were analyzed. In comparison with the control group, the study groups showed a significantly lower amount of mononuclear cells, fibroblasts and giant cells of foreign bodies, as well as a lower thickness of the capsules surrounding the drainage, up to their complete absence. In addition, the intensity of collagen synthesis inside the drainage material of the studied groups was significantly lower. The drains of the everolimus group were characterized by an extremely low density of viable cellular elements inside the implanted material and a complete absence of collagen. At the same time, no toxic effect of the substance on the surrounding tissues was found. Thus, the saturation of bioresorbable drainages based on polylactide with cyclosporin A and everolimus contributed to a decrease in the intensity of the formation of connective tissue elements both inside and around the drainage in the early postoperative period.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>глаз</kwd><kwd>клетки и ткани глаза</kwd><kwd>глаукома</kwd><kwd>биорезорбируемые дренажи</kwd><kwd>иммунодепрессанты</kwd></kwd-group><kwd-group xml:lang="en"><kwd>eye</kwd><kwd>eye cells and tissues</kwd><kwd>glaucoma</kwd><kwd>bioresorbable drainages</kwd><kwd>immunosuppressants</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">Masoumpour M, Nowroozzadeh M, Razeghinejad M. Current and Future Techniques in Wound Healing Modulation after Glaucoma Filtering Surgeries. 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