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<article article-type="other" 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="en"><front><journal-meta><journal-id journal-id-type="publisher-id">sechenov</journal-id><journal-title-group><journal-title xml:lang="en">Sechenov Medical Journal</journal-title><trans-title-group xml:lang="ru"><trans-title>Сеченовский вестник</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2218-7332</issn><issn pub-type="epub">2658-3348</issn><publisher><publisher-name>Сеченовский Университет</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.47093/2218-7332.1610</article-id><article-id custom-type="elpub" pub-id-type="custom">sechenov-1610</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="en"><subject>CELL BIOLOGY, CYTOLOGY, HISTOLOGY</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>КЛЕТОЧНАЯ БИОЛОГИЯ, ЦИТОЛОГИЯ, ГИСТОЛОГИЯ</subject></subj-group></article-categories><title-group><article-title>Letter to the Editor regarding: “Morphological changes of the digestive canal organs in animals with a model of Alzheimer's disease”</article-title><trans-title-group xml:lang="ru"><trans-title>Письмо в редакцию по поводу статьи «Морфологические изменения органов пищеварительного канала у животных с моделью болезни Альцгеймера»</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-1901-4379</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Цыцарев</surname><given-names>В. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Tsytsarev</surname><given-names>Vэ Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Цыцарев Василий Юрьевич, PhD, внештатный доцент Инженерной школы Уайтинга</p><p>ул. Норт-Чарльз, д. 3400, г. Балтимор, Мэриленд, 21218, США</p></bio><bio xml:lang="en"><p>Vassiliy Yu. Tsytsarev, PhD, adjunct assistant professor, Whiting School of Engineering</p><p>3400, North Charles str., Baltimore, Maryland, 21218, USA</p></bio><email xlink:type="simple">tsytsarev@jhu.edu</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Университет Джонса Хопкинса</institution><country>Соединённые Штаты Америки</country></aff><aff xml:lang="en"><institution>Johns Hopkins University</institution><country>United States</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2022</year></pub-date><pub-date pub-type="epub"><day>05</day><month>10</month><year>2026</year></pub-date><volume>0</volume><issue>0</issue><issue-title>Online First</issue-title><elocation-id>1610</elocation-id><permissions><copyright-statement>Copyright &amp;#x00A9; Tsytsarev V.Y., 2022</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="ru">Цыцарев В.Ю.</copyright-holder><copyright-holder xml:lang="en">Tsytsarev V.Y.</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.sechenovmedj.com/jour/article/view/1610">https://www.sechenovmedj.com/jour/article/view/1610</self-uri><abstract><p>.</p></abstract><trans-abstract xml:lang="ru"><p>.</p></trans-abstract></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Pokidova K.S., Kuzmin E.A., Yatskovskiy A.N. 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