<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE root>
<article 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" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="research-article" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Genes &amp; Cells</journal-id><journal-title-group><journal-title xml:lang="en">Genes &amp; Cells</journal-title><trans-title-group xml:lang="ru"><trans-title>Гены и Клетки</trans-title></trans-title-group><trans-title-group xml:lang="zh"><trans-title>Genes and Cells</trans-title></trans-title-group></journal-title-group><issn publication-format="print">2313-1829</issn><issn publication-format="electronic">2500-2562</issn><publisher><publisher-name xml:lang="en">Human Stem Cells Institute</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">121996</article-id><article-id pub-id-type="doi">10.23868/202104011</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Articles</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Статьи</subject></subj-group><subj-group subj-group-type="article-type"><subject>Research Article</subject></subj-group></article-categories><title-group><article-title xml:lang="en">Features of histotopography of skin mast cells when simulating a burn under conditions of using various methods of regional exposure</article-title><trans-title-group xml:lang="ru"><trans-title>Гистотопография тучных клеток кожи при моделировании ожога в условиях применения различных методов регионарного воздействия</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Soboleva</surname><given-names>M. Yu</given-names></name><name xml:lang="ru"><surname>Соболева</surname><given-names>М. Ю</given-names></name></name-alternatives><email>soboleva.doc1@yandex.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Nikityuk</surname><given-names>D. B</given-names></name><name xml:lang="ru"><surname>Никитюк</surname><given-names>Д. Б</given-names></name></name-alternatives><xref ref-type="aff" rid="aff2"/><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Alexeeva</surname><given-names>N. T</given-names></name><name xml:lang="ru"><surname>Алексеева</surname><given-names>Н. Т</given-names></name></name-alternatives><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Klochkova</surname><given-names>S. V</given-names></name><name xml:lang="ru"><surname>Клочкова</surname><given-names>С. В</given-names></name></name-alternatives><xref ref-type="aff" rid="aff4"/><xref ref-type="aff" rid="aff5"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Atyakshin</surname><given-names>D. A</given-names></name><name xml:lang="ru"><surname>Атякшин</surname><given-names>Д. А</given-names></name></name-alternatives><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Gerasimova</surname><given-names>O. A</given-names></name><name xml:lang="ru"><surname>Гзрасимова</surname><given-names>О. А</given-names></name></name-alternatives><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Sokolov</surname><given-names>D. A</given-names></name><name xml:lang="ru"><surname>Соколов</surname><given-names>Д. А</given-names></name></name-alternatives><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Kvaratskheliya</surname><given-names>A. G</given-names></name><name xml:lang="ru"><surname>Кварацхелия</surname><given-names>А. Г</given-names></name></name-alternatives><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">N.N. Burdenko Voronezh State Medical University</institution></aff><aff><institution xml:lang="ru">Воронежский государственный медицинский университет им. Н.Н. Бурденко</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">The Federal Research Centre of Biotechnology and Food Safety</institution></aff><aff><institution xml:lang="ru">Федеральный исследовательский центр питания, биотехнологии и безопасности пищи</institution></aff></aff-alternatives><aff-alternatives id="aff3"><aff><institution xml:lang="en">I.M. Sechenov First Moscow State Medical University (Sechenov University)</institution></aff><aff><institution xml:lang="ru">Первый Московский государственный медицинский университет им. И.М. Сеченова (Сеченовский Университет)</institution></aff></aff-alternatives><aff-alternatives id="aff4"><aff><institution xml:lang="en">Peoples Friendship University of Russia</institution></aff><aff><institution xml:lang="ru">Российский университет дружбы народов</institution></aff></aff-alternatives><aff-alternatives id="aff5"><aff><institution xml:lang="en">Moscow Scientific and Practical Center for Medical Rehabilitation, Rehabilitation and Sports Medicine</institution></aff><aff><institution xml:lang="ru">Московский научно-практический центр медицинской реабилитации, восстановительной и спортивной медицины</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2021-03-15" publication-format="electronic"><day>15</day><month>03</month><year>2021</year></pub-date><volume>16</volume><issue>1</issue><issue-title xml:lang="en">VOL 16, NO1 (2021)</issue-title><issue-title xml:lang="ru">ТОМ 16, №1 (2021)</issue-title><fpage>69</fpage><lpage>74</lpage><history><date date-type="received" iso-8601-date="2023-01-16"><day>16</day><month>01</month><year>2023</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2021, Eco-Vector</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2021, Эко-Вектор</copyright-statement><copyright-year>2021</copyright-year><copyright-holder xml:lang="en">Eco-Vector</copyright-holder><copyright-holder xml:lang="ru">Эко-Вектор</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/" start_date="2024-03-15"/></permissions><self-uri xlink:href="https://genescells.ru/2313-1829/article/view/121996">https://genescells.ru/2313-1829/article/view/121996</self-uri><abstract xml:lang="en"><p>The issues of skin regeneration during thermal injury are an urgent problem of modern biomedicine. The quality and speed of restoration of the damaged epidermis largely ensures the quality of life of patients. The optimal method of wound treatment depends, inter alia, on knowledge of the structural and functional features of the extracellular matrix of the connective tissue of the dermis, including the amphora and fibrous components. Material and methods. In a study on adult Wistar rats, we modeled second degree burns of the posterior surface of the torso with an area of 1 0% of the body surface for the purpose of histological and immunohistochemical assessment of the involvement of mast cells in the wound process and their importance in the implementation of collagen fibrillogenesis in various protocols for the treatment of burn wounds. A planimetric analysis was carried out to obtain quantitative data on the content of mast cells per mm2 of the skin, their histotopography and morphofunctional typing were determined to assess the secretory activity. Results. The study revealed that the burn wound caused an increase in the population of skin mast cells with certain histotopo-graphic patterns, in particular, predominant accumulation in the peripheral region of the alteration zone. An increase in the secretory activity of mast cells led to a systemic reconstruction of the extracellular matrix, stimulating the healing processes by activating the formation of the fibrous component of the connective tissue. After thermal exposure, a significant increase in tryptase expression in the mast cell population was revealed when using water with an increased content of molecular hydrogen. Conclusion. The revealed features of various protocols of wound management in the efficiency of regenerative processes are due to the degree of involvement of mast cells in fibrillogenesis using direct and indirect pathways. Thus, the molecular mechanisms of extracellular matrix remodeling, induced by the secretory activity of mast cells, are promising targets for intensifying the regenerative effects of pharmacological agents.</p></abstract><trans-abstract xml:lang="ru"><p>Вопросы регенерации тканей кожи при термической травме являются актуальной проблемой современной биомедицины. Качество и скорость восстановления поврежденного эпидермиса во многом обеспечивает качество жизни пациентов. Выбор оптимального метода лечения ран зависит, в том числе, от знания структурно-функциональных особенностей внеклеточного матрикса соединительной ткани дермы, включая амфорный и волокнистый компоненты. Материал и методы. В исследовании на взрослых крысах Wistar моделировались ожоги II степени на дорзальной поверхности туловища; площадь составила 10% поверхности тела. Проводили гистологическую и иммуногистохимическую оценку вовлечения в раневой процесс тучных клеток и их значение в реализации фибриллогенеза коллагена при реализации различных протоколов лечения ожоговых ран. Проводился планиметрический анализ, позволяющий получить количественные данные о содержании тучных клеток на мм2 кожи, определялась их гистотопография и морфофункциональное типирование для оценки секреторной активности. Результаты. В результате исследования установлено, что ожоговая рана вызывала возрастание численности популяции тучных клеток кожи с определенными гистотопографическими закономерностями, в частности, преимущественной аккумуляцией в периферической области зоны альтерации. Возрастание секреторной активности тучных клеток приводило к реконструкции внеклеточного матрикса, вероятно, стимулируя процессы заживления за счет активизации формирования волокнистого компонента соединительной ткани. При использовании воды с повышенным содержанием молекулярного водорода выявлено существенное увеличение экспрессии триптазы в популяции тучных клеток. Заключение. Выявленные особенности различных протоколов ведения ран в эффективности регенераторных процессов обусловлены степенью вовлечения тучных клеток в фибриллогенез с помощью прямых и опосредованных путей. Таким образом, молекулярные механизмы ремоделирования внеклеточного матрикса, индуцируемые секреторной активностью тучных клеток, представляют собой перспективные мишени для интенсификации регенераторных эффектов фармакологических агентов.</p></trans-abstract><kwd-group xml:lang="en"><kwd>mast cells</kwd><kwd>skin</kwd><kwd>tryptase</kwd><kwd>burns</kwd><kwd>wound healing</kwd><kwd>extracellular matrix</kwd><kwd>connective tissue</kwd><kwd>hydrogen</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>тучные клетки</kwd><kwd>кожа</kwd><kwd>триптаза</kwd><kwd>ожоги</kwd><kwd>заживление раны</kwd><kwd>внелеточный матрикс</kwd><kwd>соединительаня ткань</kwd><kwd>водород</kwd></kwd-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Соболева М.Ю. Морфофункциональные особенности восстановления целостности кожи при термической травме. Клиническая и экспериментальная морфология 2019; 8(1): 71-7.</mixed-citation></ref><ref id="B2"><label>2.</label><mixed-citation>Botting R.A., Haniffa M. The developing immune network in human prenatal skin. Immunology 2020; 160(2): 149-56.</mixed-citation></ref><ref id="B3"><label>3.</label><mixed-citation>Соединительная ткань: гистофизиология и биохимия / Н.П. Омельяненко, Л.И. Слуцкий; под ред. С.П. Миронова; Москва: Известия, 2009; 1: 378.</mixed-citation></ref><ref id="B4"><label>4.</label><mixed-citation>Davison-Kotler E., Marshall W.S., Garcia-Gareta E. Sources of Collagen for Biomaterials in Skin Wound Healing. Bioengineering (Basel) 2019; 6(3): 56.</mixed-citation></ref><ref id="B5"><label>5.</label><mixed-citation>Plum T., Wang X., Rettel M. et al. Human Mast Cell Proteome Reveals Unique Lineage, Putative Functions, and Structural Basis for Cell Ablation. Immunity 2020; 52(2): 404-16.</mixed-citation></ref><ref id="B6"><label>6.</label><mixed-citation>Srinivas Akula S., Paivandy A., Fu Z. et al. Quantitative In-Depth Analysis of the Mouse Mast Cell Transcriptome Reveals Organ-Specific Mast Cell Heterogeneity. Cells 2020; 9(1): 211.</mixed-citation></ref><ref id="B7"><label>7.</label><mixed-citation>Atiakshin D., Buchwalow I., Tiemann M. Mast cells and collagen fibril-logenesis. Histochem Cell Biol. 2020 ; 154(1): 21-40.</mixed-citation></ref><ref id="B8"><label>8.</label><mixed-citation>Атякшин Д.А., Герасимова О.А., Мешкова В.Ю. и др. Новый гистохимический подход для оценки экспрессии триптазы в популяции тучных клеток. Журнал анатомии и гистопатологии 2020; 9(3): 94-101</mixed-citation></ref><ref id="B9"><label>9.</label><mixed-citation>Welle M. Development, significance, and heterogeneity of mast cells with particular regard to the mast cell-specific proteases chymase and tryptase. J. Leukoc Biol. 1997; 61(3): 233-45.</mixed-citation></ref><ref id="B10"><label>10.</label><mixed-citation>Pejler G., Abrink M., Ringvall M., Wernersson S. Mast cell proteases. Adv. Immunol. 2007; 95: 167-255.</mixed-citation></ref><ref id="B11"><label>11.</label><mixed-citation>Caughey G.H. Mast cell proteases as pharmacological targets. Eur. J. Pharmacol. 2016; 778: 44-55.</mixed-citation></ref><ref id="B12"><label>12.</label><mixed-citation>Caughey G.H. Mast cell proteases as protective and inflammatory mediators. Adv. Exp. Med. Biol. 2011; 716: 212-34.</mixed-citation></ref><ref id="B13"><label>13.</label><mixed-citation>Hallgren J., Pejler G. Biology of mast cell tryptase. An inflammatory mediator. Federation of European Biochem. Soc. J. 2006; 273(9): 1871-95.</mixed-citation></ref><ref id="B14"><label>14.</label><mixed-citation>Caughey G.H. Mast cell tryptases and chymases in inflammation and host defense. Immunol. Rev. 2007; 217: 141-54.</mixed-citation></ref><ref id="B15"><label>15.</label><mixed-citation>Robida P.A., Puzzovio P.G., Pahima H. et al. Human eosinophils and mast cells: Birds of a feather flock together. Immunol. Rev. 2018; 282(1): 151-67.</mixed-citation></ref><ref id="B16"><label>16.</label><mixed-citation>de Souza Junior D.A., Santana A.C., da Silva E.Z. et al. The role of mast cell specific chymases and tryptases in tumor angiogenesis. Biomed. Res. Int. 2015; ID 142359.</mixed-citation></ref><ref id="B17"><label>17.</label><mixed-citation>Yu M., Tsai M., Tam S.Y. et al. Mast cells can promote the development of multiple features of chronic asthma in mice. J. Clin. Invest. 2006; 116: 1633-41.</mixed-citation></ref><ref id="B18"><label>18.</label><mixed-citation>Ribatti D. Mast cells in lymphomas. Crit. Rev. Oncol. Hematol. 2016; 101: 207-12.</mixed-citation></ref><ref id="B19"><label>19.</label><mixed-citation>Magnusdottir E.I., Grujic M., Bergman J. et al. Mouse connective tissue mast cell proteases tryptase and carboxypeptidase A3 play protective roles in itch induced by endothelin-1. J. Neuroinflammation 2020; 17(1): 123.</mixed-citation></ref><ref id="B20"><label>20.</label><mixed-citation>Wang Y., Sha H., Zhou L. et al. The Mast Cell Is an Early Activator of Lipopolysaccharide-Induced Neuroinflammation and Blood-Brain Barrier Dysfunction in the Hippocampus. Mediators Inflamm. 2020; 8098439.</mixed-citation></ref><ref id="B21"><label>21.</label><mixed-citation>Krystel-Whittemore M., Dileepan K.N., Wood J.G. Mast cell: a multifunctional master cell. Front. Immunol. 2016; 6: 1-12.</mixed-citation></ref><ref id="B22"><label>22.</label><mixed-citation>Elieh Ali Komi D., Wohrl S., Bielory L. Mast Cell Biology at Molecular Level: a Comprehensive Review. Clin. Rev. Allergy Immunol. 2019; 58(3): 342-65.</mixed-citation></ref><ref id="B23"><label>23.</label><mixed-citation>Levi-Schaffer F., Piliponsky A.M. Tryptase, a novel link between allergic inflammation and fibrosis. Trends Immunol. 2003; 24: 158-61</mixed-citation></ref><ref id="B24"><label>24.</label><mixed-citation>Chen L., Gao B., Zhang Y. et al. PAR2 promotes M1 macrophage polarization and inflammation via FOXO1 pathway. J. Cell Biochem. 2019; 120(6): 9799-809.</mixed-citation></ref><ref id="B25"><label>25.</label><mixed-citation>Xiao H., He M., Xie G. et al. The release of tryptase from mast cells promote tumor cell metastasis via exosomes. BMC Cancer 2019; 19(1): 1015.</mixed-citation></ref></ref-list></back></article>
