<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.3 20210610//EN" "JATS-journalpublishing1-3.dtd">
<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">transmed</journal-id><journal-title-group><journal-title xml:lang="ru">Трансляционная медицина</journal-title><trans-title-group xml:lang="en"><trans-title>Translational Medicine</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2311-4495</issn><issn pub-type="epub">2410-5155</issn><publisher><publisher-name>Almazov National Medical Research Centre, Saint Petersburg, Russia</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.18705/2311-4495-2022-9-5-96-104</article-id><article-id custom-type="elpub" pub-id-type="custom">transmed-720</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>РЕГЕНЕРАТИВНАЯ МЕДИЦИНА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>REGENERATIVE MEDICINE</subject></subj-group></article-categories><title-group><article-title>Роль Notch-зависимой дифференцировки резидентных фибробластов в развитии легочного фиброза</article-title><trans-title-group xml:lang="en"><trans-title>The role of Notch-dependent differentiation of resident fibroblasts in the development of pulmonary fibrosis</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-7229-5766</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Чистякова</surname><given-names>И. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Chistyakova</surname><given-names>I. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Чистякова Ирэна Валерьевна, к.б.н., научный сотрудник лаборатории регенеративной биомедицины</p><p>Тихорецкий пр., д. 4, Санкт-Петербург, 194064</p></bio><bio xml:lang="en"><p>Irena V. Chistyakova, Ph.D., Researcher, Laboratory of Regenerative Biomedicine</p><p>Tikhoretsky Avenue, d. 4, Saint Petersburg, 194064</p></bio><email xlink:type="simple">itjerena7@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>Бакаленко</surname><given-names>Н. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Bakalenko</surname><given-names>N. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Бакаленко Надежда Игоревна, к.б.н., научный сотрудник лаборатории регенеративной биомедицины</p><p>Санкт-Петербург</p></bio><bio xml:lang="en"><p>Nadezhda I. Bakalenko, Ph.D., Researcher, Laboratory of Regenerative Biomedicine</p><p>Saint Petersburg</p></bio><email xlink:type="simple">itjerena7@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>Малашичева</surname><given-names>А. Б.</given-names></name><name name-style="western" xml:lang="en"><surname>Malashicheva</surname><given-names>A. B.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Малашичева Анна Борисовна, д.б.н., заведующий лабораторией регенеративной биомедицины</p><p>Санкт-Петербург</p></bio><bio xml:lang="en"><p>Anna B. Malashicheva, D.Sci., Head of the Laboratory of Regenerative Biomedicine</p><p>Saint Petersburg</p></bio><email xlink:type="simple">itjerena7@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>Атюков</surname><given-names>М. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Atyukov</surname><given-names>M. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Атюков Михаил Александрович, к.м.н., заведующий отделением торакальной хирургии</p><p>Санкт-Петербург</p></bio><bio xml:lang="en"><p>Mikhail A. Atyukov, Ph.D., Head of Thoracic surgery department</p><p>Saint Petersburg</p></bio><email xlink:type="simple">itjerena7@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>Петров</surname><given-names>А. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Petrov</surname><given-names>A. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Петров Андрей Сергеевич, к.м.н., торакальный хирург</p><p>Санкт-Петербург</p></bio><bio xml:lang="en"><p>Andrey S. Petrov, Ph.D., thoracic surgeon</p><p>Saint Petersburg</p></bio><email xlink:type="simple">itjerena7@gmail.com</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Федеральное государственное бюджетное учреждение науки «Институт цитологии Российской академии наук»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Institute of Cytology of the Russian Academy of Sciences</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Санкт-Петербургское государственное бюджетное учреждение здравоохранения «Городская многопрофильная больница № 2»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>City Multidisciplinary Hospital No. 2</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2022</year></pub-date><pub-date pub-type="epub"><day>28</day><month>12</month><year>2022</year></pub-date><volume>9</volume><issue>5</issue><fpage>96</fpage><lpage>104</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Чистякова И.В., Бакаленко Н.И., Малашичева А.Б., Атюков М.А., Петров А.С., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Чистякова И.В., Бакаленко Н.И., Малашичева А.Б., Атюков М.А., Петров А.С.</copyright-holder><copyright-holder xml:lang="en">Chistyakova I.V., Bakalenko N.I., Malashicheva A.B., Atyukov M.A., Petrov A.S.</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://transmed.almazovcentre.ru/jour/article/view/720">https://transmed.almazovcentre.ru/jour/article/view/720</self-uri><abstract><p>Актуальность. На сегодняшний день молекулярные механизмы развития фиброза легких слабо изучены. Известно, что ключевую роль в этом заболевании играет дифференцировка резидентных легочных клеток в миофибробласты. Поиск факторов, способных регулировать такую дифференцировку, представляется актуальной задачей. Цель. Оценить влияние активации сигнального пути Notch на резидентные легочные фибробласты путем введения внутриклеточных доменов каждого из 4 Notch-рецепторов (N1-4ICD). Материалы и методы. В работе использовали первичные культуры легочных фибробластов от доноров (n = 4) без системных заболеваний и заболеваний легких, бронхов, полученные в результате частичной резекции легочной ткани. Notch-зависимую активацию фибробластов осуществляли путем введения лентивирусных векторов, не несущих и несущих последовательности доменов N1-4ICD. Спустя 8 дней проводили иммуноцитохимическое окрашивание и оценивали относительные уровни экспрессии генов PDPN, HOPX, SLUG, SNAIL, ACTA2 методом количественной ПЦР. Результаты. Активация сигнального пути Notch лентивирусными векторами с N1-4CD приводила к усилению экспрессии SLUG, SNAIL и ACTA2. Наиболее выраженный эффект при этом отмечается при введении лентивирусных частиц, содержащих Notch4-активирующую последовательность. Индуцирование сигналинга путем введения активирующих компонентов N1-3ICD способствовало повышению экспрессии PDPN, при введении N4ICD отмечалось усиление уровня экспрессии HOPX. Заключение. Активация каждого из 4 внутриклеточных доменов рецепторов Notch способна запускать дифференцировку резидентных альвеолярных фибробластов в миофибробласты, которые являются ключевыми участниками развития легочного фиброза.</p></abstract><trans-abstract xml:lang="en"><p>Background. Molecular mechanisms of the development of pulmonary fibrosis are poorly understood. It is known that differentiation of resident lung cells into myofibroblasts plays a key role in this disease. The search for factors capable of regulating such differentiation is an urgent task. Objective. To evaluate the effect of Notch signaling pathway activation on resident lung fibroblasts by introducing the intracellular domains of each of the 4 Notch receptors (N1-4ICD). Design and methods. Primary cultures of pulmonary fibroblasts from donors (n = 4) were used. Notch-dependent activation of fibroblasts was carried out by introducing lentiviral vectors with/ without sequences of N1-4ICD domains. After 8 days, immunocytochemical staining was performed and the relative expression levels of the PDPN, HOPX, SLUG, SNAIL and ACTA2 genes were evaluated by qPCR. Results. Activation of the Notch signaling pathway by N1-4CD resulted in increased expression of SLUG, SNAIL and ACTA2. The most pronounced effect was observed with the introduction of Notch4-activating sequence. Induction of signaling by the introduction of N1-3ICD activating components contributed to an increase in PDPN expression, with the introduction of N4ICD, an increase in the level of HOPX expression was noted. Conclusion. Activation of each of the 4 intracellular Notch receptor domains is able to trigger the differentiation of resident alveolar fibroblasts into myofibroblasts, which are key players in the development of pulmonary fibrosis.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>дифференцировка</kwd><kwd>легочный фиброз</kwd><kwd>миофибробласты</kwd><kwd>фибробласты</kwd><kwd>Notch</kwd></kwd-group><kwd-group xml:lang="en"><kwd>differentiation</kwd><kwd>fibroblasts</kwd><kwd>myofibroblasts</kwd><kwd>Notch</kwd><kwd>pulmonary fibrosis</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Исследование выполнено при поддержке Министерства науки и высшего образования Российской Федерации и Российской академии наук (соглашение № 075-15-2021-1075)</funding-statement><funding-statement xml:lang="en">The study was carried out with the support of the Ministry of Science and Higher Education of the Russian Federation and the Russian Academy of Sciences (Agreement No. 075-15-2021-1075).</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">Liu T, Hu B, Choi YY, et al. Notch1 signaling in FIZZ1 induction of myofibroblast differentiation. Am J Pathol. 2009; 174(5):1745–1755. DOI: 10.2353/ ajpath.2009.080618.</mixed-citation><mixed-citation xml:lang="en">Liu T, Hu B, Choi YY, et al. Notch1 signaling in FIZZ1 induction of myofibroblast differentiation. Am J Pathol. 2009; 174(5):1745–1755. DOI: 10.2353/ ajpath.2009.080618.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Aoyagi-Ikeda K, Maeno T, Matsui H, et al. Notch induces myofibroblast differentiation of alveolar epithelial cells via transforming growth factor-{beta}-Smad3 pathway. Am J Respir Cell Mol Biol. 2011; 45(1):136–144. DOI: 10.1165/rcmb.2010-0140oc.</mixed-citation><mixed-citation xml:lang="en">Aoyagi-Ikeda K, Maeno T, Matsui H, et al. Notch induces myofibroblast differentiation of alveolar epithelial cells via transforming growth factor-{beta}-Smad3 pathway. Am J Respir Cell Mol Biol. 2011; 45(1):136–144. DOI: 10.1165/rcmb.2010-0140oc.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Wang YC, Chen Q, Luo JM, et al. Notch1 promotes the pericyte-myofibroblast transition in idiopathic pulmonary fibrosis through the PDGFR/ROCK1 signal pathway. Exp Mol Med. 2019; 51(3):1–11. DOI: 10.1038/ s12276-019-0228-0.</mixed-citation><mixed-citation xml:lang="en">Wang YC, Chen Q, Luo JM, et al. Notch1 promotes the pericyte-myofibroblast transition in idiopathic pulmonary fibrosis through the PDGFR/ROCK1 signal pathway. Exp Mol Med. 2019; 51(3):1–11. DOI: 10.1038/ s12276-019-0228-0.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Hu B, Phan SH. Notch in fibrosis and as a target of anti-fibrotic therapy. Pharmacol Res. 2016; 108:57–64. DOI: 10.1016/j.phrs.2016.04.010.</mixed-citation><mixed-citation xml:lang="en">Hu B, Phan SH. Notch in fibrosis and as a target of anti-fibrotic therapy. Pharmacol Res. 2016; 108:57–64. DOI: 10.1016/j.phrs.2016.04.010.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Vera L, Garcia-Olloqui P, Petri E, et al. Notch3 Deficiency Attenuates Pulmonary Fibrosis and Impedes Lung-Function Decline. Am J Respir Cell Mol Biol. 2021; 64(4):465–476. DOI: 10.1165/rcmb.2020-0516OC.</mixed-citation><mixed-citation xml:lang="en">Vera L, Garcia-Olloqui P, Petri E, et al. Notch3 Deficiency Attenuates Pulmonary Fibrosis and Impedes Lung-Function Decline. Am J Respir Cell Mol Biol. 2021; 64(4):465–476. DOI: 10.1165/rcmb.2020-0516OC.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Canalis E. Notch signaling in osteoblasts. Sci Signal. 2008; 1(17):pe17. DOI: 10.1126/stke.117pe17.</mixed-citation><mixed-citation xml:lang="en">Canalis E. Notch signaling in osteoblasts. Sci Signal. 2008; 1(17):pe17. DOI: 10.1126/stke.117pe17.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Barron L, Gharib SA, Duffield JS. Lung Pericytes and Resident Fibroblasts: Busy Multitaskers. Am J Pathol. 2016; 186(10):2519–2531. DOI: 10.1016/j.ajpath.2016.07.004.</mixed-citation><mixed-citation xml:lang="en">Barron L, Gharib SA, Duffield JS. Lung Pericytes and Resident Fibroblasts: Busy Multitaskers. Am J Pathol. 2016; 186(10):2519–2531. DOI: 10.1016/j.ajpath.2016.07.004.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Horowitz JC, Thannickal VJ. Epithelialmesenchymal interactions in pulmonary fibrosis. Semin Respir Crit Care Med. 2006; 27(6):600–612. DOI: 10.1055/ s-2006-957332.</mixed-citation><mixed-citation xml:lang="en">Horowitz JC, Thannickal VJ. Epithelialmesenchymal interactions in pulmonary fibrosis. Semin Respir Crit Care Med. 2006; 27(6):600–612. DOI: 10.1055/ s-2006-957332.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Gopalakrishnan N, Sivasithamparam ND, Devaraj H. Synergistic association of Notch and NFκB signaling and role of Notch signaling in modulating epithelial to mesenchymal transition in colorectal adenocarcinoma. Biochimie. 2014; 107 Pt B:310–318. DOI: 10.1016/j. biochi.2014.09.020.</mixed-citation><mixed-citation xml:lang="en">Gopalakrishnan N, Sivasithamparam ND, Devaraj H. Synergistic association of Notch and NFκB signaling and role of Notch signaling in modulating epithelial to mesenchymal transition in colorectal adenocarcinoma. Biochimie. 2014; 107 Pt B:310–318. DOI: 10.1016/j. biochi.2014.09.020.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Leong KG, Niessen K, Kulic I, et al. Jagged1- mediated Notch activation induces epithelial-tomesenchymal transition through Slug-induced repression of E-cadherin. J Exp Med. 2007; 204(12):2935–2948. DOI: 10.1084/jem.20071082.</mixed-citation><mixed-citation xml:lang="en">Leong KG, Niessen K, Kulic I, et al. Jagged1- mediated Notch activation induces epithelial-tomesenchymal transition through Slug-induced repression of E-cadherin. J Exp Med. 2007; 204(12):2935–2948. DOI: 10.1084/jem.20071082.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Gajjala PR, Madala SK. Notch3: A New Culprit in Fibrotic Lung Disease. Am J Respir Cell Mol Biol. 2021; 64(4):403–404. DOI: 10.1165/rcmb.2021-0024ED.</mixed-citation><mixed-citation xml:lang="en">Gajjala PR, Madala SK. Notch3: A New Culprit in Fibrotic Lung Disease. Am J Respir Cell Mol Biol. 2021; 64(4):403–404. DOI: 10.1165/rcmb.2021-0024ED.</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Astarita JL, Acton SE, Turley SJ. Podoplanin: emerging functions in development, the immune system, and cancer. Front Immunol. 2012; 3:283. DOI: 10.3389/ fimmu.2012.00283.</mixed-citation><mixed-citation xml:lang="en">Astarita JL, Acton SE, Turley SJ. Podoplanin: emerging functions in development, the immune system, and cancer. Front Immunol. 2012; 3:283. DOI: 10.3389/ fimmu.2012.00283.</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Liu Y, Zhang W. The role of HOPX in normal tissues and tumor progression. Biosci Rep. 2020; 40(1):BSR20191953. DOI: 10.1042/BSR20191953.</mixed-citation><mixed-citation xml:lang="en">Liu Y, Zhang W. The role of HOPX in normal tissues and tumor progression. Biosci Rep. 2020; 40(1):BSR20191953. DOI: 10.1042/BSR20191953.</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Tanriverdi G, Kaya-Dagistanli F, Ayla S, et al. Resveratrol can prevent CCl4 -induced liver injury by inhibiting Notch signaling pathway. Histol Histopathol. 2016; 31(7):769–784. DOI: 10.14670/HH-11-720.</mixed-citation><mixed-citation xml:lang="en">Tanriverdi G, Kaya-Dagistanli F, Ayla S, et al. Resveratrol can prevent CCl4 -induced liver injury by inhibiting Notch signaling pathway. Histol Histopathol. 2016; 31(7):769–784. DOI: 10.14670/HH-11-720.</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru"></mixed-citation><mixed-citation xml:lang="en"></mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
