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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">mimmun</journal-id><journal-title-group><journal-title xml:lang="ru">Медицинская иммунология</journal-title><trans-title-group xml:lang="en"><trans-title>Medical Immunology (Russia)</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1563-0625</issn><issn pub-type="epub">2313-741X</issn><publisher><publisher-name>SPb RAACI</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.15789/1563-0625-IBC-2810</article-id><article-id custom-type="elpub" pub-id-type="custom">mimmun-2810</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>КРАТКИЕ СООБЩЕНИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>SHORT COMMUNICATIONS</subject></subj-group></article-categories><title-group><article-title>Особенности взаимодействия меди и кобальта, участвующих в кроветворении, и влияние их дефицита на развитие анемии</article-title><trans-title-group xml:lang="en"><trans-title>Interplay between copper and cobalt in hematopoiesis and the impact of their deficiency on anemia development</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-7190-8548</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Жиемуратова</surname><given-names>Г. К.</given-names></name><name name-style="western" xml:lang="en"><surname>Jiemuratova</surname><given-names>G. K.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Жиемуратова Гулпаршын Кошкинбаевна — кандидат медицинских наук, старший научный сотрудник.</p><p>100060, Ташкент, ул. Я. Гулямова, 74.</p><p>Тел.: +998 (61) 229-45-47; +998 (91) 301-72-44</p></bio><bio xml:lang="en"><p>Gulparshin K. Jiemuratova - PhD (Medicine), Senior Research Associate, Institute of Immunology and Human Genomics, Academy of Sciences of the Republic of Uzbekistan.</p><p>74 Ya. Gulyamov St Tashkent 100060</p><p>Phone: +998 (61) 229-45-47; +998 (91) 301-72-44</p></bio><email xlink:type="simple">gulparshin_76@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Институт иммунологии и геномики человека Академии наук Республики Узбекистан</institution><country>Узбекистан</country></aff><aff xml:lang="en"><institution>Institute of Immunology and Human Genomics, Academy of Sciences of the Republic of Uzbekistan</institution><country>Uzbekistan</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2023</year></pub-date><pub-date pub-type="epub"><day>01</day><month>06</month><year>2023</year></pub-date><volume>25</volume><issue>5</issue><fpage>1165</fpage><lpage>1170</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Жиемуратова Г.К., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Жиемуратова Г.К.</copyright-holder><copyright-holder xml:lang="en">Jiemuratova G.K.</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.mimmun.ru/mimmun/article/view/2810">https://www.mimmun.ru/mimmun/article/view/2810</self-uri><abstract><p>Одной из основных задач кроветворения является поддержание постоянного количественного и качественного состава отдельных компонентов и звеньев системы крови, что соответственно болезни крови можно рассматривать как нарушение закона клеточного равновесия. Физиологические механизмы адаптивной перестройки детского организма в экологически неблагоприятных условиях закономерно приводят к сдвигам элементного гомеостаза. Дефицит одного микроэлемента может привести к дисбалансу других микроэлементов.</p><p>Целью настоящего исследования является изучение роли и взаимодействия меди, кобальта и железа, участвующих в кроветворении, а также распространенность анемии среди детей, проживающих в регионе Приаралья.</p><p>Всего было обследовано 1120 детей и подростков. Был проведен клинический осмотр всех детей, с определением физического развития: выполнены антропометрические измерения и общепринятые лабораторные анализы. Для определения микроэлементного статуса исследованы волосы практически здоровых детей.</p><p>По результатам проведенных исследований выявлено, что у 78% детей наблюдается снижение гемоглобина. Показатели анемии у подростков был достоверно выше (в 2,5 раза), чем у детей младших возрастных групп (p &lt; 0,0001).</p><p>Сравнительный анализ уровня эритроцитов и гемоглобина по основным показателям физического развития показала, что высокий рост положительно коррелирует с уровнем эритроцитов и гемоглобина.</p><p>В результате анализа микроэлементного состава волос у детей в регионе Приаралья, выявлены наиболее часто встречаемые гипомикроэлементозы. Общая частота микроэлементозов, обусловлена в основном дефицитом меди в 98,4% случаев (63), дефицитом кобальта в 92,1% (59), дефицитом цинка в 57,8% (37). Также проведено исследование не только содержания элементов, но и их соотношения. Выявлено повышенное соотношение Fe/Cu и Fe/Cu во всех возрастных группах. Дисбаланс микроэлементов, а также дефицит меди, кобальта, цинка способствуют развитию анемии у детей.</p><p>Полученные результаты показали, что анемия, выявляемая у детей, проживающих в регионе Приаралья, обусловлена не только снижением железа, но также снижением меди, кобальта, цинка, марганца. Анализ волос на микроэлементы имеет свое значение в дифференциальной диагностике и лечении детей. Каждый из изученных микроэлементов, оказывает непосредственное влияние на состояние ребенка и возникновение различных заболеваний, в том числе анемий.</p></abstract><trans-abstract xml:lang="en"><p>Hematopoiesis is a complex process that requires a specific set of blood components to function properly. Blood diseases can result from imbalances or deficiencies in these components. The body has physiological sensors that respond to environmental changes by maintaining elemental homeostasis. A deficiency in one micronutrient can lead to imbalances in others. The purpose of this study was to investigate the role and interaction of copper, cobalt, and iron in hematopoiesis and to determine the prevalence of anemia in children living in the Aral Sea region.</p><p>A total of 1120 children and adolescents were examined, and their physical development was measured using anthropometric measurements and laboratory tests. Hair samples were analyzed to determine the children's micronutrient status. The results revealed that 78% of the children had a decrease in hemoglobin, and anemia was more prevalent in adolescents. A correlation was found between high growth and increased levels of erythrocytes and hemoglobin. The study also identified the most common hypomicroelementoses in the Aral Sea region, including copper deficiency in 98.4% of cases, cobalt deficiency in 92.1%, and zinc deficiency in 57.8%.</p><p>The study also analyzed the ratio of trace elements, revealing an increased Fe/Cu and Fe/Cu ratio in all age groups. Imbalances and deficiencies in copper, cobalt, zinc, and manganese were found to contribute to the development of anemia in children. Hair analysis for trace elements was shown to be significant in the differential diagnosis and treatment of children with anemia.</p><p>In conclusion, the study highlights the importance of maintaining a proper balance of trace elements in hematopoiesis. Deficiencies in copper, cobalt, zinc, and manganese can contribute to anemia in children, and hair analysis can be used to diagnose and treat the condition. Further research is needed to better understand the role of trace elements in hematopoiesis and their impact on human health.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>заболевание системы крови</kwd><kwd>анемия</kwd><kwd>железодефицитная анемия</kwd><kwd>дети</kwd><kwd>микроэлементы</kwd><kwd>основные микронутриенты гемопоэза</kwd></kwd-group><kwd-group xml:lang="en"><kwd>blood system disease</kwd><kwd>anemia</kwd><kwd>iron deficiency anemia</kwd><kwd>children</kwd><kwd>trace elements</kwd><kwd>micronutrients of hematopoiesis</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">Agadzhanyan N.A., Skalny A.V., Berezkina E.S., Demidov V.A., Grabeklis A.R., Skalnaya M.G. Reference values for chemical elements concentration in hair of adults in the republic of Tatarstan. Human Ecology, 2016, no. 4, pp. 38-44. 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