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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">anatomy</journal-id><journal-title-group><journal-title xml:lang="ru">Журнал анатомии и гистопатологии</journal-title><trans-title-group xml:lang="en"><trans-title>Journal of Anatomy and Histopathology</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2225-7357</issn><publisher><publisher-name>N.N. Burdenko Voronezh State Medical University</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.18499/2225-7357-2019-8-2-55-59</article-id><article-id custom-type="elpub" pub-id-type="custom">anatomy-871</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>ORIGINAL PAPERS</subject></subj-group></article-categories><title-group><article-title>Регенерация глубоких линейных ран кожи крыс при местном воздействии метаболитами культуры Bacillus subtilis 804</article-title><trans-title-group xml:lang="en"><trans-title>Regeneration of Deep Linear Wounds of Rats’ Skin by Local Exposure to Metabolites of a Bacillus Subtilis 804 Culture</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>Миханов</surname><given-names>В. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Mikhanov</surname><given-names>V. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Миханов Василий Александрович</p><p>Ул. Советская, 6 Оренбург, 460000</p></bio><bio xml:lang="en"><p>Vasilii Mikhanov</p><p>Ul. Sovetskaya, 6Orenburg, 460000</p></bio><email xlink:type="simple">vmikhanov@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>Полякова</surname><given-names>В. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Polyakova</surname><given-names>V. S.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Абземелева</surname><given-names>Р. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Abzemeleva</surname><given-names>R. A.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Шурыгина</surname><given-names>Е. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Shurygina</surname><given-names>E. I.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Курамысов</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Kuramysov</surname><given-names>A. V.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">ФГБОУ ВО «Оренбургский государственный медицинский университет» Минздрава России<country>Россия</country></aff><aff xml:lang="en">Orenburg State Medical University<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru">ГАУЗ Оренбургская районная больница<country>Россия</country></aff><aff xml:lang="en">Orenburg District Hospital<country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2019</year></pub-date><pub-date pub-type="epub"><day>04</day><month>06</month><year>2019</year></pub-date><volume>8</volume><issue>2</issue><fpage>55</fpage><lpage>59</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Миханов В.А., Полякова В.С., Абземелева Р.А., Шурыгина Е.И., Курамысов А.В., 2019</copyright-statement><copyright-year>2019</copyright-year><copyright-holder xml:lang="ru">Миханов В.А., Полякова В.С., Абземелева Р.А., Шурыгина Е.И., Курамысов А.В.</copyright-holder><copyright-holder xml:lang="en">Mikhanov V.A., Polyakova V.S., Abzemeleva R.A., Shurygina E.I., Kuramysov A.V.</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://anatomy.elpub.ru/jour/article/view/871">https://anatomy.elpub.ru/jour/article/view/871</self-uri><abstract><p>Цель работы - изучение влияния метаболитов культуры Bacillussubtilis 804 на процессы заживления глубоких линейных ран кожи крыс.</p><sec><title>Материал и методы</title><p>Материал и методы. Исследование выполнено на 40 крысах линии «Вистар», которым под ингаляционным эфирным наркозом наносили линейные раны кожи длиной 1.0 см и глубиной до гиподермы. Животные были разделены на 2 группы по 20 крыс в каждой. В 1-й опытный группе зону раневого дефекта кожи однократно орошали 1.0 мл стерильного раствора метаболитов культуры Bacillussubtilis 804. Во 2-й контрольной группе на рану наносили 1.0 мл физиологического раствора. Ткани из области раневого дефекта изучали при помощи методов световой микроскопии, гистохимии и морфометрии на 3-, 7- и 11-е сутки.</p></sec><sec><title>Результаты</title><p>Результаты. В опыте наблюдалась более ранняя миграция макрофагов в зону повреждения, большее значение макрофагально-нейтрофильного индекса, что свидетельствовало об изначально меньшей выраженности воспалительного процесса, более быстром очищении раны и переходе на следующие этапы заживления с ускоренной пролиферацией и дифференцировкой эпителиоцитов и фибробластов с заменой коллагена III типа на I тип.</p></sec><sec><title>Заключение</title><p>Заключение. Метаболиты Bacillussubtilis 804 оптимизируют функции клеток-эффекторов репаративного процесса, что лимитирует выраженность воспаления и определяет раннюю миграцию макрофагов в зону повреждения, ускоренное очищение раневого дефекта, стимулирует миграцию в рану фибробластов и эпителиоцитов, способствует формированию функционально и морфологически полноценного эпидермального пласта на 7-е сутки, а дермального компонента на 11-е сутки после альтерации, приводит к ограничению склероза при ремоделировании формирующегося рубца, обеспечивая его нормотрофич-ность.</p></sec></abstract><trans-abstract xml:lang="en"><p>The aim of the research was to study of the effect of metabolites of the culture of Bacillus subtilis 804 on the healing processes of deep linear wounds of rats' skin.</p><sec><title>Material and methods</title><p>Material and methods. The study was performed on 40 Wistar rats, which were made linear skin wounds 1.0 cm in length and depth to the hypodermis under the inhalation ether anesthesia. The animals were divided into 2 groups (20 rats in each). In the 1st experimental group, the area of the skin wound defect was once watered with 1.0 ml of a sterile solution of the Bacillus subtilis 804 metabolites. In the 2nd control group 1.0 ml of saline was applied to the wound. Tissues from the area of the wound defect were studied using light microscopy, histochemistry, and morphometry on days 3, 7, and 11.</p></sec><sec><title>Results</title><p>Results. In the experiment, an earlier migration of macrophages into the damage zone and a higher value of macrophage-neutrophil index were observed, which indicated the initially less pronounced inflammatory process, faster wound cleansing and the transition to the next stages of healing with accelerated proliferation and differentiation of epithelial cells and fibroblasts with the replacement of type III collagen by type I.</p></sec><sec><title>Conclusions</title><p>Conclusions. The metabolites of Bacillus subtilis 804 optimize the function of effector cells of the reparative process, that limits the severity of inflammation and determines the early migration of macrophages to the damaged area, accelerated cleansing of the wound defect, stimulates the migration of fibroblasts and epithelial cells into the wound, contributes to the formation of a functional and morphologically complete epidermal layer on the 7th day, and the dermal component on the 11th day after the alteration, leads to the limitation of sclerosis during remodeling of the forming scar, ensuring its normotrophicity.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>линейные раны кожи</kwd><kwd>репаративная регенерация</kwd><kwd>Bacillus subtilis 804</kwd></kwd-group><kwd-group xml:lang="en"><kwd>linear skin wounds</kwd><kwd>reparative regeneration</kwd><kwd>Bacillus subtilis 804</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">Алексеева Н.Т., Клочкова С.В., Никитюк Д.Б., Глухов АА. 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