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<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">medlit</journal-id><journal-title-group><journal-title xml:lang="ru">Гигиена и санитария</journal-title><trans-title-group xml:lang="en"><trans-title>Hygiene and Sanitation</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0016-9900</issn><issn pub-type="epub">2412-0650</issn><publisher><publisher-name>Federal Scientific Center of Hygiene named after F.F. Erisman</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.47470/0016-9900-2017-96-6-593-596</article-id><article-id custom-type="elpub" pub-id-type="custom">medlit-855</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>ЭКСПЕРИМЕНТАЛЬНЫЕ ИССЛЕДОВАНИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>EXPERIMENTAL INVESTIGATIONS</subject></subj-group></article-categories><title-group><article-title>СТРУКТУРНО-ФУНКЦИОНАЛЬНАЯ РЕОРГАНИЗАЦИЯ КОЖИ И ЕЕ ПРОИЗВОДНЫХ ПРИ ЭКСПЕРИМЕНТАЛЬНОЙ ПОДОСТРОЙ ИНТОКСИКАЦИИ СОЛЯМИ ТЯЖЕЛЫХ МЕТАЛЛОВ</article-title><trans-title-group xml:lang="en"><trans-title>STRUCTURAL-FUNCTIONAL REORGANIZATION OF SKIN AND ITS DERIVATIVES UNDER EXPERIMENTAL SUBACUTE OF INTOXICATION BY HEAVY METALS</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Николаева</surname><given-names>Татьяна Владимировна</given-names></name><name name-style="western" xml:lang="en"><surname>Nikolaeva</surname><given-names>Tatyana V.</given-names></name></name-alternatives><email xlink:type="simple">orenderma@yandex.ru</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>Полякова</surname><given-names>В. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Polyakova</surname><given-names>V. S.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</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>Сетко</surname><given-names>Н. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Setko</surname><given-names>N. P.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</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>Воронина</surname><given-names>Л. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Voronina</surname><given-names>L. G.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ГБОУ ВПО «Оренбургский государственный медицинский университет» Министерства здравоохранения РФ</institution></aff><aff xml:lang="en"><institution>Orenburg State Medical University</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2017</year></pub-date><pub-date pub-type="epub"><day>21</day><month>10</month><year>2020</year></pub-date><volume>96</volume><issue>6</issue><fpage>593</fpage><lpage>596</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Николаева Т.В., Полякова В.С., Сетко Н.П., Воронина Л.Г., 2020</copyright-statement><copyright-year>2020</copyright-year><copyright-holder xml:lang="ru">Николаева Т.В., Полякова В.С., Сетко Н.П., Воронина Л.Г.</copyright-holder><copyright-holder xml:lang="en">Nikolaeva T.V., Polyakova V.S., Setko N.P., Voronina L.G.</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.rjhas.ru/jour/article/view/855">https://www.rjhas.ru/jour/article/view/855</self-uri><abstract><p>Проведено экспериментальное исследование влияния солей тяжелых металлов (никеля, хрома, свинца и цинка), поступающих в организм энтерально, на морфологию кожи и ее производных (волосяные фолликулы и сальные железы). Эксперимент проведен на мышах линии C57BL/6 с использованием индукции цикла фолликула волоса посредством депиляции. При подострой интоксикации солями никеля, хрома и свинца выявлены признаки дистрофического анагена - эктопия гранул меланина в дермальный сосочек и перифолликулярную ткань, расширенные каналы волоса; длительность стадии анагена по сравнению с контролем не изменялась. При интоксикации солями никеля и свинца обнаружена инфильтрация мононуклеарами дермы и гиподермы. Ацетат свинца обусловил полнокровие капилляров дермы с последующим диапедезом эритроцитов и инфильтрацию дермы сидерофагами. В ходе проведенного иммуногистохимического исследования пролиферативной активности кератиноцитов покрова и производных кожи с использованием антител к Кi-67 выявлено значимое повышение по сравнению с контролем пролиферативной активности кератиноцитов при использовании раствора сульфата цинка и бихромата натрия и ее снижение при использовании раствора ацетата свинца.</p></abstract><trans-abstract xml:lang="en"><p>There was executed an experimental study of the effect of salts of heavy metals (nickel, chromium, lead and zinc) entering the body by peroral route, on the morphology of the skin and its derivatives (hair follicles and sebaceous glands). The experiment was performed on C57BL / 6 mice with the use of the induction of hair follicle cycle by depilation. Under the subacute intoxication with salts of nickel, chromium and lead, there were revealed such signs of a dystrophic anagen as ectopia of granules of melanin in the dermal papilla and perifollicular tissue, enlarged channels of the hair. The duration of the anagen stage if compared with the control did not change. Under the intoxication with salts of nickel and lead there was revealed infiltration by mononuclear dermis and hypodermis. Lead acetate gave rise in the capillary congestion of the dermis, followed by diapedesis of erythrocytes and infiltration of the dermis by siderophages. In the course of the immunohistochemical study of the proliferative activity of keratinocytes of the skin integument derivatives with the use of antibodies to Ki-67, there was revealed a significant increase of proliferative activity of keratinocytes in comparison with the control under the use of a solution of zinc sulphate and sodium dichromate and its decrease with the use of lead acetate solution.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>тяжелые металлы</kwd><kwd>кожа</kwd><kwd>волосяной фолликул</kwd><kwd>heavy metals</kwd><kwd>skin</kwd><kwd>hair follicle</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Banerjee B.D., Chakraborti A., Suke S.G., Ahmed R.S., Tripathi A.K. Xenobiotic-induced immune alterations: Implications in health and disease. Indian. J. Biochem. 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