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<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">Annals of the Russian academy of medical sciences</journal-id><journal-title-group><journal-title xml:lang="en">Annals of the Russian academy of medical sciences</journal-title><trans-title-group xml:lang="ru"><trans-title>Вестник Российской академии медицинских наук</trans-title></trans-title-group></journal-title-group><issn publication-format="print">0869-6047</issn><issn publication-format="electronic">2414-3545</issn><publisher><publisher-name xml:lang="en">"Paediatrician" Publishers LLC</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">129</article-id><article-id pub-id-type="doi">10.15690/vramn.v68i11.850</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>SHORT MESSAGES</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>КРАТКИЕ СООБЩЕНИЯ</subject></subj-group><subj-group subj-group-type="article-type"><subject></subject></subj-group></article-categories><title-group><article-title xml:lang="en">AGE-RELATED CHANGES OF THE PITUITARY FOLLICULO-STELLATE CELLS IN RATS IN CHRONIC STRESS</article-title><trans-title-group xml:lang="ru"><trans-title>ВОЗРАСТНАЯ МОРФОФУНКЦИОНАЛЬНАЯ ХАРАКТЕРИСТИКА ФОЛЛИКУЛО-ЗВЕЗДЧАТЫХ КЛЕТОК ГИПОФИЗА КРЫС ПРИ СТРЕССЕ</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><address><country country="MY">Malaysia</country></address><bio xml:lang="en"><p>PhD, professor, Head of the Anatomy Department of General Medicine Faculty of University Technology MARA. Address: Shah Alam, Selangor, 40150 Malaysia; tel.: (6017) 624-36-99</p></bio><email>marina@salam.uitm.edu.my</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Ullah</surname><given-names>M.</given-names></name><name xml:lang="ru"><surname>Улла</surname><given-names>М.</given-names></name></name-alternatives><address><country country="MY">Malaysia</country></address><bio xml:lang="en"><p>PhD, professor of the Anatomy Department of Dentistry Faculty of University Technology MARA. Address: Shah Alam, Selangor, 40150 Malaysia; tel.: (6012) 963-80-75</p></bio><email>muzammil@salam.uitm.edu.my</email><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><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>PhD, professor, correspondent member of RAMS, Head of the Department of Histology and Fetology of I.M. Sechenov First MSMU. Address: build. 3, 11, Mokhovaya Street, Moscow, RF, 103009; tel.: +7 (495) 698-56-31</p></bio><email>vakmedbiol@rambler.ru</email><xref ref-type="aff" rid="aff2"/></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><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>assistant of the Neurologic Department of Volgograd State Medical University. Address: 1, Pavshikh bortsov Square, Volgograd, RF, 400066</p></bio><email>ggnuxa@yandex.ru</email><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Nor-Ashikin</surname><given-names>M.N.K.</given-names></name><name xml:lang="ru"><surname>Нор-Ашикин</surname><given-names>М. Н. К.</given-names></name></name-alternatives><address><country country="MY">Malaysia</country></address><bio xml:lang="en"><p>PhD, assistant professor, Director of the Institute of molecular health-related biotechnologies of University Technology MARA. Address: Sg Buloh, Selangor, 47000 Malaysia; tel.: (6012) 320-03-48</p></bio><email>noras011@salam.uitm.edu.my</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Ahmad</surname><given-names>A.</given-names></name><name xml:lang="ru"><surname>Ахмад</surname><given-names>А.</given-names></name></name-alternatives><address><country country="MY">Malaysia</country></address><bio xml:lang="en"><p>postgraduate of the Anatomy Department of General Medicine Faculty of University Technology MARA. Address: Shah Alam, Selangor, 40150 Malaysia; tel.: (6013) 246-11-06</p></bio><email>biotech.azhar@gmail.com</email><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">UiTM, Selangor, Malaysia</institution></aff><aff><institution xml:lang="ru">Университет Технологии МАРА, Selangor, Malaysia</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">First Moscow State Medical University n.a. I.M. Sechenov, Russian Federation</institution></aff><aff><institution xml:lang="ru">Первый Московский государственный медицинский университет им. И.М. Сеченова, Российская Федерация</institution></aff></aff-alternatives><aff-alternatives id="aff3"><aff><institution xml:lang="en">Volgograd State Medical University, Russian Federation</institution></aff><aff><institution xml:lang="ru">Волгоградский государственный медицинский</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2013-11-12" publication-format="electronic"><day>12</day><month>11</month><year>2013</year></pub-date><volume>68</volume><issue>11</issue><issue-title xml:lang="en">Vestnik Rossiiskoi akademii medetsinskikh nauk / Annals of the Russian academy of medical sciences</issue-title><issue-title xml:lang="ru">Вестник Российской академии медицинских наук</issue-title><fpage>98</fpage><lpage>102</lpage><history><date date-type="received" iso-8601-date="2015-08-07"><day>07</day><month>08</month><year>2015</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 1970, "Paediatrician" Publishers LLC</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 1970, Издательство "Педиатръ"</copyright-statement><copyright-year>1970</copyright-year><copyright-holder xml:lang="en">"Paediatrician" Publishers LLC</copyright-holder><copyright-holder xml:lang="ru">Издательство "Педиатръ"</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/></permissions><self-uri xlink:href="https://vestnikramn.spr-journal.ru/jour/article/view/129">https://vestnikramn.spr-journal.ru/jour/article/view/129</self-uri><abstract xml:lang="en"><p><italic>Folliculo-stellate cells are known as S-100 protein immunopositive cells of the anterior lobe of pituitary gland which are not secreting hormones and are presumed to be organ specific stem cells of the adenohypophys. Their role in adaptation of the body to stress remains unclear. </italic><bold><italic>Aim</italic></bold><italic>: to evaluate dynamics of folliculo-stellate and hormone-producing cells in rats of different age in chronic stress exposure. </italic><bold><italic>Materials and methods</italic></bold><italic>: Sprague-Dawley rats aged 1, 3, 6 and 12 months were exposed to chronic immersion immobilization stress. Histological section of the pituitary glands were stained immunohistochemically with subsequent image analysis. </italic><bold><italic>Results</italic></bold><italic>: in control rats S-100 protein-immunopositive cells increased in number with age and negatively correlated with the number of ACTH-positive cells. In experimental animals aged 1 and 3 months volume density of S-100 protein-immunoreactive cells significantly decreased and negatively correlated with ACTH-positive cells, while in 6 month old rats it was only slightly decreased and in 12 months old animals showed tendency to increase. </italic><bold><italic>Conclusions</italic></bold><italic>: results of the study demonstrating capacity of the folliculo-stellate cells to contribute to the plasticity of the hypothalamo-hypophyseo-adrenal axis in chronic stress exposure at different age.</italic></p><p> </p></abstract><trans-abstract xml:lang="ru"><p><italic>Фолликуло</italic><italic>-</italic><italic>звездчатые клетки известны как белок </italic><italic>S</italic><italic>-</italic><italic>100-положительные клетки передней доли гипофиза, не продуцирующие гормонов, и, возможно, являющиеся органоспецифическими стволовыми клетками аденогипофиза. Их роль в адаптации организма к стрессу не выяснена. </italic><bold><italic>Цель исследования</italic></bold><italic>:</italic><italic> установ</italic><italic>ить</italic><italic> динамик</italic><italic>у</italic><italic> популяции фолликуло</italic><italic>-</italic><italic>звездчатых клеток аденогипофиза крыс в условиях хронического стресса, а также ее корреляци</italic><italic>ю</italic><italic> со стресс-ассоциированной динамикой гормон-продуцирующих клеток. </italic><bold><italic>Материалы и методы</italic></bold><italic>: к</italic><italic>рысы породы </italic><italic>Sprague</italic><italic> </italic><italic>Dawley</italic><italic> в возрасте 1, 3, 6 и 12</italic><italic> </italic><italic>мес подвергались действию хронического иммерсионно-иммобилизационного стресса. Гистологические срезы гипофиза окрашивали иммуногистохимически с последующим имидж-анализом. </italic><bold><italic>Результаты</italic></bold><italic>: в</italic><italic> аденогипофизе контрольных крыс фолликуло</italic><italic>-</italic><italic>звездчатые клетки демонстрировали отчетливую тенденцию к увеличению своей доли с возрастом, обнаруживая при этом отрицательную корреляцию с числом АКТГ-позитивных клеток. У экспериментальных животных в возрасте 1 и 3</italic><italic> </italic><italic>мес удельная площадь белок </italic><italic>S</italic><italic>-100-иммунореактивных клеток в передней доле гипофиза уменьшалась и обратно коррелировала с числом кортикотропоцитов, в то время как у </italic><italic>шести</italic><italic>месячных крыс она уменьшалась незначительно, а у </italic><italic>двенадцати</italic><italic>месячных имела тенденцию к увеличению</italic><italic>.</italic><italic> </italic><bold><italic>Выводы</italic></bold><italic>: результаты исследования</italic><italic> свидетельств</italic><italic>ую</italic><italic>т о способности фолликуло</italic><italic>-</italic><italic>звездчатых клеток диверсифицирова</italic><italic>н</italic><italic>но участвовать в модуляции пластичности гипоталамо-гипофизарно-адренокортикальной оси при хроническом действии стрессоров в различном возрасте.</italic><italic/></p><p> </p></trans-abstract><kwd-group xml:lang="en"><kwd>pituitary gland</kwd><kwd>folliculo-stellate cells</kwd><kwd>stress</kwd><kwd>immunohistochemistry</kwd><kwd>image-analysis</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>гипофиз</kwd><kwd>фолликуло-звездчатые клетки</kwd><kwd>стресс</kwd><kwd>иммуногистохимия</kwd><kwd>имидж-анализ</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>1.	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