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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">antibiotics</journal-id><journal-title-group><journal-title xml:lang="ru">Антибиотики и Химиотерапия</journal-title><trans-title-group xml:lang="en"><trans-title>Antibiot Khimioter = Antibiotics and Chemotherapy</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0235-2990</issn><publisher><publisher-name>ООО «Издательство ОКИ»</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.37489/0235-2990-2024-69-5-6-19-27</article-id><article-id custom-type="elpub" pub-id-type="custom">antibiotics-1142</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>ЭКСПЕРИМЕНТАЛЬНЫЕ ИССЛЕДОВАНИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>EXPERIMENTAL STUDIES</subject></subj-group></article-categories><title-group><article-title>Исследование in vitro чувствительности биоплёнок к комплексу энзимов, входящих в состав препарата Вобэнзим</article-title><trans-title-group xml:lang="en"><trans-title>In vitro Study of Bioﬁlm Sensitivity of to the Enzyme Complex Included in Wobenzym</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-3002-3874</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Шалепо</surname><given-names>К. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Shalepo</surname><given-names>K. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Шалепо Кира Валентиновна — к. б. н., старший научный сотрудник группы экспериментальной микробиологии; доцент кафедры Клинической лабораторной диагностики </p><p> Санкт-Петербург</p><p>ResearcherID: К-1364-2018</p><p>Scopus Author ID: 14071912500</p></bio><bio xml:lang="en"><p>Kira V. Shalepo — Ph. D. in Biology, Senior Researcher of the Experimental Microbiology Group; Associate Professor at the Department of Clinical Laboratory Diagnostics</p><p>Saint Petersburg</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/0009-0002-6070-4651</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Спасибова</surname><given-names>Е. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Spasibova</surname><given-names>E. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Спасибова Елена Владимировна — врач-бактериолог лаборатории клинической микробиологии; преподаватель кафедры Клинической лабораторной диагностики </p><p>Санкт-Петербург</p><p> </p></bio><bio xml:lang="en"><p>Elena V. Spasibova — Bacteriologist at the Laboratory of Clinical Microbiology; Lecturer at the Department of Clinical Laboratory Diagnostics</p><p>Saint Petersburg</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-7673-6274</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Будиловская</surname><given-names>О. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Budilovskaya</surname><given-names>O. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Будиловская Ольга Викторовна — к. м. н., старший научный сотрудник группы экспериментальной микробиологии; преподаватель кафедры Клинической лабораторной диагностики </p><p> Санкт-Петербург</p><p>ResearcherID: К-1854-2018</p><p>Scopus Author ID: 12545757500</p><p> </p></bio><bio xml:lang="en"><p>Olga V. Budilovskaya — Ph. D. in Medicine, Senior Researcher of the Experimental Microbiology Group; Lecturer at the Department of Clinical Laboratory Diagnostics</p><p>Saint Petersburg </p></bio><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-4798-1881</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Крысанова</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Krysanova</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Крысанова Анна Александровна — к. м. н., старший научный сотрудник группы экспериментальной микробиологии; преподаватель кафедры Клинической лабораторной диагностики</p><p> Санкт-Петербург</p><p>Scopus Author ID: 57199643089</p><p>Researcher ID: K-3678-2018</p></bio><bio xml:lang="en"><p>Anna A. Krysanova — Ph. D. in Medicine, Senior Researcher of the Experimental Microbiology Group; Lecturer at the Department of Clinical Laboratory Diagnostics</p><p>Saint Petersburg </p></bio><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-2742-2655</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Хуснутдинова</surname><given-names>Т. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Khusnutdinova</surname><given-names>T. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Хуснутдинова Татьяна Алексееевна — к. м. н., старший научный сотрудник группы экспериментальной микробиологии; преподаватель кафедры Клинической лабораторной диагностики </p><p>Санкт-Петербург</p><p>ResearcherID: К-1852-2018</p><p>Scopus Author ID: 57015542400</p><p> </p></bio><bio xml:lang="en"><p>Tatiana A. Khusnutdinova — Ph. D. in Medicine, Senior Researcher of the Experimental Microbiology Group; Lecturer at the Department of Clinical Laboratory Diagnostics</p><p>Saint Petersburg</p></bio><xref ref-type="aff" rid="aff-4"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0008-1091-5753</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Чеберя</surname><given-names>А. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Cheberya</surname><given-names>A. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Чеберя Александра Сергеевна — лаборант исследователь лаборатории микробиологии; студентка 5 курса</p><p>Санкт- Петербург</p></bio><bio xml:lang="en"><p>Alexandra S. Cheberya — Laboratory Assistant, Researcher at the Microbiology Laboratory; 5th year student</p><p>Saint Petersburg</p></bio><xref ref-type="aff" rid="aff-5"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0006-9058-6720</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Чеберя</surname><given-names>А. Р.</given-names></name><name name-style="western" xml:lang="en"><surname>Cheberya</surname><given-names>A. R.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Чеберя Александр Романович — лаборант исследователь лаборатории микробиологии; студент 5 курса</p><p>Санкт-Петербург</p></bio><bio xml:lang="en"><p>Alexandr R. Cheberya — Laboratory Assistant, Researcher at the Microbiology Laboratory; 5th year student</p><p>Saint Petersburg</p></bio><xref ref-type="aff" rid="aff-5"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-3870-5930</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Савичева</surname><given-names>А. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Savicheva</surname><given-names>A. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Савичева Алевтина Михайловна — д. м. н., профессор, заслуженный деятель науки Российской Федерации, заведующая отделом медицинской микробиологии; заведующая лабораторией клинической микробиологии; заведующая кафедрой Клинической лабораторной диагностики</p><p>Санкт-Петербург</p><p>ResearcherID: Р-6788-2015</p><p>Scopus Author ID: 6602838765</p></bio><bio xml:lang="en"><p>Alevtina M. Savicheva — D. Sc. in Medicine, Professor, Honored Scientist of the Russian Federation, Head of the Department of Medical Microbiology; Head of the Laboratory of Clinical Microbiology; Head of the Department of Clinical Laboratory Diagnostics</p><p>Saint Petersburg</p></bio><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">ФГБНУ «Научно-исследовательский институт акушерства, гинекологии и репродуктологии им. Д. О. Отта»; ФГБОУ ВО «Санкт-Петербургский государственный педиатрический медицинский университет» МЗ РФ<country>Россия</country></aff><aff xml:lang="en">D. O. Ott Research Institute of Obstetrics, Gynecology and Reproductology; Saint Petersburg State Pediatric Medical University of the Ministry of Health of the Russian Federation<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru">ФГБНУ «Научно-исследовательский институт акушерства, гинекологии и репродуктологии им. Д. О. Отта»; ФГБОУ ВО «Санкт-Петербургский государственный педиатрический медицинский университет» МЗ РФ<country>Россия</country></aff><aff xml:lang="en">D. O. Ott Research Institute of Obstetrics, Gynecology and Reproductology; Saint Petersburg State Pediatric Medical University<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru">ФГБНУ «Научно-исследовательский институт акушерства, гинекологии и репродуктологии им. Д. О. Отта»; ФГБОУ ВО «Санкт-Петербургский государственный педиатрический медицинский университет» МЗ РФ<country>Россия</country></aff><aff xml:lang="en">D.O. Ott Research Institute of Obstetrics, Gynecology and Reproductology; Saint Petersburg State Pediatric Medical University<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru">ФГБНУ «Научно-исследовательский институт акушерства, гинекологии и репродуктологии им. Д. О. Отта»; ФГБОУ ВО «Санкт-Петербургский государственный педиатрический медицинский университет» МЗ РФ<country>Россия</country></aff><aff xml:lang="en">D.O. Ott Research Institute of Obstetrics, Gynecology and Reproductology; Saint Petersburg State Pediatric Medical Uni- versity<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-5"><aff xml:lang="ru">ФГБНУ «Научно-исследовательский институт акушерства, гинекологии и репродуктологии им. Д. О. Отта»; Военно-медицинская академия им. С. М. Кирова<country>Россия</country></aff><aff xml:lang="en">D. O. Ott Research Institute of Obstetrics, Gynecology and Reproductology; S. M. Kirov Military Medical Academy<country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>30</day><month>09</month><year>2024</year></pub-date><volume>69</volume><issue>5-6</issue><fpage>19</fpage><lpage>27</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Шалепо К.В., Спасибова Е.В., Будиловская О.В., Крысанова А.А., Хуснутдинова Т.А., Чеберя А.С., Чеберя А.Р., Савичева А.М., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Шалепо К.В., Спасибова Е.В., Будиловская О.В., Крысанова А.А., Хуснутдинова Т.А., Чеберя А.С., Чеберя А.Р., Савичева А.М.</copyright-holder><copyright-holder xml:lang="en">Shalepo K.V., Spasibova E.V., Budilovskaya O.V., Krysanova A.A., Khusnutdinova T.A., Cheberya A.S., Cheberya A.R., Savicheva A.M.</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.antibiotics-chemotherapy.ru/jour/article/view/1142">https://www.antibiotics-chemotherapy.ru/jour/article/view/1142</self-uri><abstract><p>Актуальность. Бактериальные плёнки являются маркером хронических рецидивирующих инфекций. Биоплёнки на слизистых оболочках блокируют воспалительную реакцию макроорганизма, подавляя активность иммуноцитов, и тем самым, позволяют микроорганизмам достигать высоких концентраций. В настоящее время проводятся исследования по поиску препаратов, способных воздействовать на биоплёнки. Ферменты, особенно их комплекс, представляют собой субстанции, способные разрушать бактериальные плёнки. Цель исследования — определение in vitro чувствительности бактериальных плёнок, сформированных вагинальными микроорганизмами, к комплексу энзимов, входящих в состав препарата Вобэнзим®. Материал и методы. В исследование включены 72 клинических изолята чистых культур микроорганизмов, выделенных из вагинального биотопа: Gardnerella vaginalis (3), Enterococcus faecalis (9), Escherichia coli (18), Klebsiella pneumoniae (15), Klebsiella aerogenes (3), Lactobacillus crispatus (3), Streptococcus pyogenes (3), Acinetobacter baumanii (3), Staphylococcus aureus (3), Candida albi- cans (3), Enterococcus faecium (3), Streptococcus agalactiae (3), Lactobacillus acidophilus (3). Биоплёнкообразование бактерий определяли в полистироловых плоскодонных планшетах по модифицированному методу Christensen и соавт. (1985 г). В исследовании использовали таблетированный препарат Вобэнзим. Оболочку таблетки отмывали физраствором, саму таблетку растворяли в 10 мл 0,9% NaCl и использовали для исследования in vitro. Результат определяли с помощью ридера на спектрофотометре с определением оптической плотности (ОП) сформирован- ной биоплёнки. Считали, что препарат подействовал на бактериальную плёнку при снижении ОП более чем в три раза. Результаты. При исследовании in vitro выявлены клинические изоляты бактерий, образующие биоплёнки разной степени выраженности. Из 72 клинических изолятов бактерий 38 образовывали биоплёнки. Отмечено выраженное действие комплекса энзимов, входящих в состав препарата Вобэнзим, на биоплёнки, сформированные такими микроорганизмами, как A. baumanii, S. aureus, G. vaginalis и E. faecalis. Заключение. Препарат Вобэнзим оказывает эффективное разрушающее действие на биоплёнки, образованные разными микроорганизмами, в том числе Gardnerella vaginalis, частыми возбудителями бактериального вагиноза, а также стафилококки, и энтерококки, возбудителей аэробного (неспецифического вагинита).</p></abstract><trans-abstract xml:lang="en"><p>Background. Bacterial ﬁlms are a marker of chronic recurrent infections. Bioﬁlms on mucous membranes block the inﬂammatory response of the macroorganism, suppressing the activity of immunocytes, and thereby allow microorganisms to reach high concentrations. Currently, research is being conducted to ﬁnd medications that can act on bioﬁlms. Enzymes, especially their complexes, are substances that can destroy bacterial ﬁlms. Objective. Еo determine in vitro the sensitivity of bacterial bioﬁlms formed by vaginal microorganisms to the complex of enzymes included in Wobenzym. Materials and methods. The study included 72 clinical isolates of pure microorganism cultures isolated from the vaginal biotope: Gardnerella vaginalis (3), Enterococcus faecalis (9), Escherichia coli (18), Klebsiella pneumoniae (15), Klebsiella aerogenes (3), Lactobacillus crispatus (3), Streptococcus pyogenes (3), Acinetobacter baumanii (3), Staphylococcus aureus (3), Candida albicans (3), Enterococcus faecium (3), Streptococcus agalactiae (3), Lactobacillus acidophilus (3). Bacterial bioﬁlm formation was determined in polystyrene ﬂat-bottom plates using a modiﬁed method of Christensen et al. (1985). The tablet form of Wobenzym was used in the study. The tablet shell was washed with saline, the tablet itself was dissolved in 10 ml of 0.9% NaCl and used for in vitro studies. The result was determined using a reader on a spectrophotometer to determine the optical density (OD) of the formed bioﬁlm. It was believed that the drug acted on the bacterial ﬁlm, reducing the OD by more than three times. Results. An in vitro study revealed clinical isolates of bacteria that formed bioﬁlms of varying severity. Of the 72 clinical bacterial isolates, 38 formed bioﬁlms. A pronounced eﬀect of the complex of enzymes included in Wobenzym on bioﬁlms formed by microorganisms such as A. baumanii, S. aureus, G. vaginalis and E. faecalis was noted. Conclusion. Wobenzym has an eﬀective destructive eﬀect on bioﬁlms formed by various microorganisms, including G. vaginalis, common causative agents of bacterial vaginosis, as well as staphylococci and enterococci, causative agents of aerobic (nonspeciﬁc) vaginitis. Conclusion. The drug Wobenzym has an eﬀective destructive eﬀect on bioﬁlms formed by various microorganisms, including Gardnerella vaginalis, common causative agents of bacterial vaginosis, as well as staphylococci and enterococci, causative agents of aerobic (nonspeciﬁc vaginitis).</p></trans-abstract><kwd-group xml:lang="ru"><kwd>биоплёнки микроорганизмов</kwd><kwd>матрикс</kwd><kwd>энзимы</kwd><kwd>Вобэнзим</kwd></kwd-group><kwd-group xml:lang="en"><kwd>bioﬁlms of microorganisms</kwd><kwd>matrix</kwd><kwd>enzymes</kwd><kwd>Wobenzym</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">Mlugu E.M., Mohamedi J.A., Sangeda R.Z., Mwambete K.D. Prevalence of urinary tract infection and antimicrobial resistance patterns of uropathogens with biofilm forming capacity among outpatients in morogoro, Tanzania: a cross-sectional study. BMC Infect Dis. 2023; 23 (1): 660. 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