<?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="other" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Morphology</journal-id><journal-title-group><journal-title xml:lang="en">Morphology</journal-title><trans-title-group xml:lang="ru"><trans-title>Морфология</trans-title></trans-title-group></journal-title-group><issn publication-format="print">1026-3543</issn><issn publication-format="electronic">2949-2556</issn><publisher><publisher-name xml:lang="en">Eco-Vector</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">399216</article-id><article-id pub-id-type="doi">10.17816/morph.399216</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></subject></subj-group></article-categories><title-group><article-title xml:lang="en">Immunohistochemical characteristics of the spleen under the effect of different types of stressors</article-title><trans-title-group xml:lang="ru"><trans-title>Иммуногистохимическая характеристика селезенки при действии различных видов стрессоров</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>KAPITONOVA</surname><given-names>M Yu</given-names></name><name xml:lang="ru"><surname>КАПИТОНОВА</surname><given-names>М Ю</given-names></name></name-alternatives><bio xml:lang="ru"><p>Медицинский факультет; Международный Технологический университет МАРА;Волгоградский государственный медицинский университет</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>KUZNETsOV</surname><given-names>S L</given-names></name><name xml:lang="ru"><surname>КУЗНЕЦОВ</surname><given-names>С Л</given-names></name></name-alternatives><bio xml:lang="ru"><p>кафедра гистологии, эмбриологии, цитологии; Московская медицинская академия им. И.М. Сеченова</p></bio></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>FUAD</surname><given-names>S BS</given-names></name><name xml:lang="ru"><surname>ФУАД</surname><given-names>С БС</given-names></name></name-alternatives><bio xml:lang="ru"><p>Медицинский факультет; Международный Технологический университет МАРА</p></bio></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>DEGTYaR'</surname><given-names>Yu V</given-names></name><name xml:lang="ru"><surname>ДЕГТЯРЬ</surname><given-names>Ю В</given-names></name></name-alternatives><bio xml:lang="ru"><p>кафедра судебной медицины; Волгоградский государственный медицинский университет</p></bio></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>KhLEBNIKOV</surname><given-names>V V</given-names></name><name xml:lang="ru"><surname>ХЛЕБНИКОВ</surname><given-names>В В</given-names></name></name-alternatives><bio xml:lang="ru"><p>кафедра гистологии, эмбриологии, цитологии; Волгоградский государственный медицинский университет</p></bio></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>NESTEROVA</surname><given-names>A A</given-names></name><name xml:lang="ru"><surname>НЕСТЕРОВА</surname><given-names>А А</given-names></name></name-alternatives><bio xml:lang="ru"><p>кафедра гистологии, эмбриологии, цитологии; Волгоградский государственный медицинский университет</p></bio></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>ChERNOV</surname><given-names>D A</given-names></name><name xml:lang="ru"><surname>ЧЕРНОВ</surname><given-names>Д А</given-names></name></name-alternatives><bio xml:lang="ru"><p>кафедра гистологии, эмбриологии, цитологии; Волгоградский государственный медицинский университет</p></bio></contrib><contrib contrib-type="author"><name><surname>KAPITONOVA</surname><given-names>M Yu</given-names></name><bio xml:lang="en"><p>; International Technological University UiTM (MARA);Volgograd State Medical University</p></bio><xref ref-type="aff" rid="aff7"/></contrib><contrib contrib-type="author"><name><surname>KUZNETSOV</surname><given-names>S L</given-names></name><bio xml:lang="en"><p>; I.M. Sechenov Moscow Medical Academy</p></bio><xref ref-type="aff" rid="aff8"/></contrib><contrib contrib-type="author"><name><surname>FUAD</surname><given-names>S BS</given-names></name><bio xml:lang="en"><p>; International Technological University UiTM (MARA)</p></bio><xref ref-type="aff" rid="aff9"/></contrib><contrib contrib-type="author"><name><surname>DEGTYAR</surname><given-names>Yu V</given-names></name><bio xml:lang="en"><p>; Volgograd State Medical University</p></bio><xref ref-type="aff" rid="aff7"/></contrib><contrib contrib-type="author"><name><surname>KHLEBNIKOV</surname><given-names>V V</given-names></name><bio xml:lang="en"><p>; Volgograd State Medical University</p></bio><xref ref-type="aff" rid="aff7"/></contrib><contrib contrib-type="author"><name><surname>NESTEROVA</surname><given-names>A A</given-names></name><bio xml:lang="en"><p>; Volgograd State Medical University</p></bio><xref ref-type="aff" rid="aff7"/></contrib><contrib contrib-type="author"><name><surname>CHERNOV</surname><given-names>D A</given-names></name><bio xml:lang="en"><p>; Volgograd State Medical University</p></bio><xref ref-type="aff" rid="aff7"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en"></institution></aff><aff><institution xml:lang="ru">Международный Технологический университет МАРА</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="ru">Волгоградский государственный медицинский университет</institution></aff><aff><institution xml:lang="en"></institution></aff></aff-alternatives><aff-alternatives id="aff3"><aff><institution xml:lang="ru">Московская медицинская академия им. И.М. Сеченова</institution></aff><aff><institution xml:lang="en"></institution></aff></aff-alternatives><aff-alternatives id="aff4"><aff><institution xml:lang="ru">Международный Технологический университет МАРА</institution></aff><aff><institution xml:lang="en"></institution></aff></aff-alternatives><aff-alternatives id="aff5"><aff><institution xml:lang="ru">Волгоградский государственный медицинский университет</institution></aff><aff><institution xml:lang="en"></institution></aff></aff-alternatives><aff-alternatives id="aff6"><aff><institution xml:lang="ru">Волгоградский государственный медицинский университет</institution></aff><aff><institution xml:lang="en">International Technological University UiTM (MARA)</institution></aff></aff-alternatives><aff-alternatives id="aff7"><aff><institution xml:lang="en">Volgograd State Medical University</institution></aff><aff><institution xml:lang="ru"></institution></aff></aff-alternatives><aff-alternatives id="aff8"><aff><institution xml:lang="en">I.M. Sechenov Moscow Medical Academy</institution></aff><aff><institution xml:lang="ru"></institution></aff></aff-alternatives><aff-alternatives id="aff9"><aff><institution xml:lang="en">International Technological University UiTM (MARA)</institution></aff><aff><institution xml:lang="ru"></institution></aff></aff-alternatives><aff-alternatives id="aff10"><aff><institution xml:lang="en">Volgograd State Medical University</institution></aff><aff><institution xml:lang="ru"></institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2009-11-15" publication-format="electronic"><day>15</day><month>11</month><year>2009</year></pub-date><volume>136</volume><issue>5</issue><issue-title xml:lang="en">NO5 (2009)</issue-title><issue-title xml:lang="ru">№5 (2009)</issue-title><fpage>61</fpage><lpage>66</lpage><history><date date-type="received" iso-8601-date="2023-05-09"><day>09</day><month>05</month><year>2023</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2009, Eco-Vector</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2009, Эко-Вектор</copyright-statement><copyright-year>2009</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/"/></permissions><self-uri xlink:href="https://j-morphology.com/1026-3543/article/view/399216">https://j-morphology.com/1026-3543/article/view/399216</self-uri><abstract xml:lang="en"><p>The effect of different types of stressors (physical and psychoemotional) on the splenic immunoarchitecture in prepubertal Sprague-Dawley rats was evaluated using the quantitative immunohistochemical methods. Rats aged 1 month were exposed to chronic stress for 5 hours daily during 7 consecutive days. After the last stress session, animals were sacrificed, spleen was obtained for weighing and processed for routine histology and immunohistochemistry (CD3, CD8, CD90, CD20, EDI, PCNA, caspase-3) with subsequent computer image analysis. The results obtained demonstrated that the range of stress-induced immunosuppressive changes in the splenic compartments was associated with the type of stressor. Chronic exposure to purely psychological stress resulted in the decreased volume of the splenic white pulp associated mainly with the reduction of T-cell subcompart-ments with the decrease in their cellularity and the reduction of volume density of CD90+ and CD8+ cells in them compared to those in age-matched control animals, while the physical stressor affected both T- and B-subcompartments of the white pulp causing the reduction of lymphoid nodule volume, marginal zone width and volume density of CD20+ cells. Hypoplasia of the splenic B-zones was mainly associated with increased sple-nocyte apoptotic rate while that of the T-zones - with decreased proliferation rate and attenuated traffic of the recent thymic immigrants into the spleen.</p></abstract><trans-abstract xml:lang="ru"><p>Произведена оценка изменений иммуноархитектоники селезенки неполовозрелых белых крыс-самцов линии Sprague-Dawey под воздействием стрессоров различного типа (физического и психо-эмоционального) с помощью количественных иммуногистохимических методов. Животных в возрасте 1 мес подвергали действию хронического стресса ежедневно по 5 ч в течение 7 сут. По окончании последнего сеанса стрессового воздействия крыс декапитировали, селезенку извлекали, взвешивали и исследовали с помощью гистологических методов и иммуногистохимических реакций выявления CD3. CD8, CD90, ED1, PCNA, каспаз-3 с последующим компьютерным анализом срезов. Результаты исследования показали, что иммуносупрессивные изменения в селезенке, развивающиеся при хроническом стрессе, были связаны с типом примененного стрессора. При действии психологического стрессора отмечалось снижение объема белой пульпы, связанное, главным образом, с сокращением размеров T-зон селезенки, снижением их клеточности и уменьшением удельной площади CD90+- и СD8+-клеток по сравнению с возрастным контролем, в то время как действие физического стрессора оказывало влияние как на T-, так и на В-зоны селезенки, вызывая также уменьшение размеров лимфоидных узелков, ширины маргинальной зоны и удельной площади СD20+-клеток. Гипоплазия В-зон селезенки была связана, главным образом, с увеличением числа апоптотических изменений клеток, в то время как Т-зон - с уменьшением уровня пролиферации и снижением транспорта недавних тимусных иммигрантов в селезенку.</p></trans-abstract><kwd-group xml:lang="en"><kwd>spleen</kwd><kwd>cells</kwd><kwd>immunohistochemistry</kwd><kwd>chronic stress</kwd><kwd>rats</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>селезенка</kwd><kwd>клетки</kwd><kwd>иммуногистохимия</kwd><kwd>хронический стресс</kwd><kwd>крысы</kwd></kwd-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Капитонова М.Ю., Кузнецов С.Л., Клаучек СВ. и др. Особенности акцидентальной инволюции тимуса в растущем организме при воздействии различных видов стрессоров. Морфология, 2007, т. 130, вып. 6, с. 56-61.</mixed-citation></ref><ref id="B2"><label>2.</label><mixed-citation>Прасолова Л.А., Оськина И.Н. и Шихевич С.Г. Морфофункциональные характеристики селезенки у крыс разного поведения после воздействия рестрикционного стресса. Морфология, 2004, т. 125, вып. 1, с. 59-63.</mixed-citation></ref><ref id="B3"><label>3.</label><mixed-citation>Сапин М.Р и Никитюк Д.Б. Иммунная система, стресс и иммунодефицит. М., Джангар, 2000.</mixed-citation></ref><ref id="B4"><label>4.</label><mixed-citation>Crivellato E., Vacca A. and Ribatti D. Setting the stage: an anatomist's view of the immune system. Trends Immunol.. 2004, v. 25, №4, p. 210-217.</mixed-citation></ref><ref id="B5"><label>5.</label><mixed-citation>Dominguez-Gerpe L. and Rey-Mendez M. Modulation of stress-induced murine lymphoid tissue involution by age, sex and strain: role of bone marrow. Mech. Ageing Dev., 1998, v. 104. №2, с 195-205.</mixed-citation></ref><ref id="B6"><label>6.</label><mixed-citation>Fu Y.X. and Chaplin D.D. Development and maturation of secondary lymphoid tissues. Annu. Rev. Immunol., 1999, v. 17. p. 399-433.</mixed-citation></ref><ref id="B7"><label>7.</label><mixed-citation>McEwen B.S., Biron C.A., Brunson K.W. et al. The role of adrenocorticoids as modulators of immune function in health and disease: neural, endocrine and immune interactions. Brain Res. Brain Res., Rev, 1997, v. 23, p. 79-133.</mixed-citation></ref><ref id="B8"><label>8.</label><mixed-citation>Oishi K., Nishio N., Konishi K. et al. Differential effects of physical and psychological stressors on immune functions of rats. Stress, 2003, v. 6, № 1, p. 33-40.</mixed-citation></ref><ref id="B9"><label>9.</label><mixed-citation>Palermo-Neto J., Massoco C.O. and de Souza W.R. Effects of physical and psychological stressors on behavior, macrophage activity and Ehrlich tumor growth. Brain, Behav. Immun., 2003. v. 17, p. 43-54.</mixed-citation></ref><ref id="B10"><label>10.</label><mixed-citation>Pinchuk L.M. and Filipov N.M. Differential effects of age on circulating and splenic leukocyte populations in C57BL/6 and BALB/c male mice. Immun. Ageing, 2008, v. 5, p. 1-12.</mixed-citation></ref><ref id="B11"><label>11.</label><mixed-citation>11.Polak J.M. and Van Noorden S. Introduction to immuno-histochemistry, 3rd edition, Oxford, Bios Scientific Publishers. 2003.</mixed-citation></ref><ref id="B12"><label>12.</label><mixed-citation>Satoh E., Edamatsu H. and Omata Y. Acute restraint stress enhances calcium mobilization and proliferative response in splenic lymphocytes from mice. Stress, 2006, v. 9, № 4. p. 223-230.</mixed-citation></ref><ref id="B13"><label>13.</label><mixed-citation>Shimizu Т., Kawamura Т., Miyaji С. et al. Resistance of extrathymic T cells to stress and the role of endogenous glucocorticoids in stress associated immunosuppression. Scand. J. Immunol., 2000, v. 51, № 3, p. 285-292.</mixed-citation></ref><ref id="B14"><label>14.</label><mixed-citation>Takai K., Takahara S., Isoyama N. et al. Effects of FTY720 on rat lymphoid organs. Transplant. Proa, 2004, v. 36, №8. p. 2453-2456.</mixed-citation></ref><ref id="B15"><label>15.</label><mixed-citation>Yin D., Zhang Y., Stuart С. et al. Chronic restraint stress modulates expression of genes in murine spleen. J. Neuroimmunol. 2006, v. 177, №1-2, p. 11-17.</mixed-citation></ref></ref-list></back></article>
