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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">biopreparat</journal-id><journal-title-group><journal-title xml:lang="ru">БИОпрепараты. Профилактика, диагностика, лечение</journal-title><trans-title-group xml:lang="en"><trans-title>Biological Products. Prevention, Diagnosis, Treatment</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2221-996X</issn><issn pub-type="epub">2619-1156</issn><publisher><publisher-name>Scientific Centre for Expert Evaluation of Medicinal Products</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.30895/2221-996X-2018-18-3-175-183</article-id><article-id custom-type="elpub" pub-id-type="custom">biopreparat-173</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>Методические подходы к валидации технологических процессов получения  терапевтических рекомбинатных белков на основе концепции «Quality by Design»</article-title><trans-title-group xml:lang="en"><trans-title>Methodological Approaches to Validation of Therapeutic Recombinant Proteins Production Based on the Quality by Design Concept</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-9555-1950</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Стратонова</surname><given-names>Н. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Stratonova</surname><given-names>N. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>канд. биол. наук, начальник Управления экспериментального производства АО «ГЕНЕРИУМ»</p></bio><bio xml:lang="en"><p>Candidate of Biological Sciences, Head of the Experimental Production Department of the JointStock Company «GENERIUM»</p></bio><email xlink:type="simple">stratonova@ibcgenerium.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-6716-9570</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Лисов</surname><given-names>А. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Lisov</surname><given-names>A. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>cтарший технолог Управления экспериментального производства АО «ГЕНЕРИУМ»</p></bio><bio xml:lang="en"><p>Senior Technology Specialist of the Experimental Production Department of the Joint-Stock Company «GENERIUM»</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/0000-0001-6960-6148</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Морозов</surname><given-names>А. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Morozov</surname><given-names>A. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>начальник отдела разработки процессов ООО «Международный биотехнологический центр «ГЕНЕРИУМ»</p></bio><bio xml:lang="en"><p>Head of the Department for Technological Process Development of the Limited Liability Company «International Biotechnology Center «GENERIUM»</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/0000-0003-2399-4434</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Тюпа</surname><given-names>Д. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Tyupa</surname><given-names>D. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>научный сотрудник отдела разработки процессов ООО «Международный биотехнологический центр «ГЕНЕРИУМ»</p></bio><bio xml:lang="en"/><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-1314-894X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Хамитов</surname><given-names>Р. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Khamitov</surname><given-names>R. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д-р мед. наук, профессор, генеральный директор ООО «Международный биотехнологический центр «ГЕНЕРИУМ»</p></bio><bio xml:lang="en"/><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Акционерное общество «ГЕНЕРИУМ»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Joint-Stock company «GENERIUM»</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Общество с ограниченной ответственностью «Международный биотехнологический центр «ГЕНЕРИУМ»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Limited Liability Company «International Biotechnology Center «GENERIUM»</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2018</year></pub-date><pub-date pub-type="epub"><day>26</day><month>09</month><year>2018</year></pub-date><volume>18</volume><issue>3</issue><fpage>175</fpage><lpage>183</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Стратонова Н.В., Лисов А.С., Морозов А.Н., Тюпа Д.В., Хамитов Р.А., 2018</copyright-statement><copyright-year>2018</copyright-year><copyright-holder xml:lang="ru">Стратонова Н.В., Лисов А.С., Морозов А.Н., Тюпа Д.В., Хамитов Р.А.</copyright-holder><copyright-holder xml:lang="en">Stratonova N.V., Lisov A.S., Morozov A.N., Tyupa D.V., Khamitov R.A.</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.biopreparations.ru/jour/article/view/173">https://www.biopreparations.ru/jour/article/view/173</self-uri><abstract><p>Валидация технологических процессов на основе концепции «качество, встроенное при разработке» (Quality by Design, QbD) требует глубокого научного понимания процессов и повышения их устойчивости путем внедрения новых технологий. Цель данной работы заключалась в обосновании методологического подхода на основе концепции QbD к валидации промышленного производства активной фармацевтической субстанции (АФС) дорназы альфа. Для этого было определено технологическое пространство процесса в демасштабированной модели — реакторах объемом 2 л; доказана репрезентативность данной модели по независимым от масштаба реактора параметрам; установлено сходство гидродинамических условий, конструкционных особенностей и режимов работы реакторов лабораторных, опытно-промышленных и промышленного объемов; показана масштабируемость процесса посредством демонстрации многовариантной математической модели РСА (Principal Component Analysis), перекрывающей объемы 2–1000 л, включающей входные, выходные параметры процесса и параметры качества продукта для ряда продуцентов рекомбинантных терапевтических белков, созданных на основе той же клеточной линии CHO и экспрессионной конструкции, что и продуцент дорназы альфа. Обоснована применимость инженерного пространства, которое определяется сочетанием конструкционных особенностей биореакторов и технологических параметров процесса, к различным масштабам путем проведения трех процессов в опытно-промышленном масштабе 100 л и двух процессов в промышленном масштабе 1000 л и построении на основе полученных данных модели РСА.</p></abstract><trans-abstract xml:lang="en"><p>Validation of production processes based on the Quality by Design (QbD) principles calls for thorough scientific understanding of the processes and enhancement of their stability by implementation of new technologies. The aim of the study consisted in substantiating a QbD-based technological approach to validation of commercial production of dornase alfa. For this purpose a design space was established in a scale-down model, i.e. 2 L reactors; the model was shown to be representative in terms of all parameters except for the reactor size; the similarity of hydrodynamic conditions, design characteristics and operation modes of laboratory, pilot and commercial scale reactors was established; the process scalability was demonstrated by using the PCA (Principal Component Analysis) multivariate mathematical model including the volume range of 2–1000 L, input and output process parameters and product quality attributes for a number of recombinant therapeutic products derived from the same CHO cell line and expression construction as dornase alfa producer. The article demonstrates the applicability of engineering space, which includes bioreactor design features and production process parameters, to different production scales by implementing 3 processes at the pilot scale (100 L) and 2 processes at the commercial scale (1000 L) and building a PCA model based on the obtained data.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>валидация</kwd><kwd>дорназа альфа</kwd><kwd>технологическое пространство</kwd><kwd>Quality by Design</kwd><kwd>инженерное пространство</kwd></kwd-group><kwd-group xml:lang="en"><kwd>validation</kwd><kwd>dornase alfa</kwd><kwd>design space</kwd><kwd>Quality by Design</kwd><kwd>engineering space</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Авторы выражают благодарность за помощь в проведенной работе сотрудникам отдела аналитических методов ООО «МБЦ «ГЕНЕРИУМ» под руководством А.Ю. Вишневского. Исследование проводилось без спонсорской поддержки.</funding-statement><funding-statement xml:lang="en">The authors are thankful for the help of specialists of the Analytical Methods Department at LLC IBC «GENERIUM» guided by Vishnevsky A.Y. This research received no specific grant from any funding agency.</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Руководство по валидации процесса производства лекарственных препаратов для медицинского применения. Приложение к Рекомендации Коллегии Евразийской экономической комиссии от 26 сентября 2017 г. № 19. [Guidance on Validation Production Process of Medicinal Products for Medical Use. Annex to the Recommendation of the Eurasian Economic Commission Board of 26 September, 2017 No 19 (In Russ.)]. 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