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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">porozendo</journal-id><journal-title-group><journal-title xml:lang="ru">Остеопороз и остеопатии</journal-title><trans-title-group xml:lang="en"><trans-title>Osteoporosis and Bone Diseases</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2072-2680</issn><issn pub-type="epub">2311-0716</issn><publisher><publisher-name>Endocrinology Research Centre</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.14341/osteo2017382-89</article-id><article-id custom-type="elpub" pub-id-type="custom">porozendo-9525</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>Научный обзор</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Review</subject></subj-group></article-categories><title-group><article-title>Особенности костного метаболизма при сахарном диабете</article-title><trans-title-group xml:lang="en"><trans-title>Features of bone metabolism in diabetes mellitus</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-4394-8446</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Нуруллина</surname><given-names>Гузель Михайловна</given-names></name><name name-style="western" xml:lang="en"><surname>Nurullina</surname><given-names>Guzel M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>очный аспирант кафедры факультетской терапии с курсами эндокринологии и гематологии</p><p> </p></bio><bio xml:lang="en"><p>MD, PhD-student</p></bio><email xlink:type="simple">dalllila@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-1876-2516</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ахмадуллина</surname><given-names>Гузяль Илгисовна</given-names></name><name name-style="western" xml:lang="en"><surname>Akhmadullina</surname><given-names>Guzyal I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>кандидат медицинских наук, доцент кафедры факультетской терапии с курсами эндокринологии и гематологии </p></bio><bio xml:lang="en"><p>MD, PhD, assistant professor</p></bio><email xlink:type="simple">guzal-work@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">&lt;p&gt;ФГБОУ ВО "Ижевская государственная медицинская академия" Минздрава России&lt;/p&gt;<country>Россия</country></aff><aff xml:lang="en">&lt;p&gt;Izhevsk State Medical Academy&lt;/p&gt;<country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2017</year></pub-date><pub-date pub-type="epub"><day>24</day><month>04</month><year>2018</year></pub-date><volume>20</volume><issue>3</issue><fpage>82</fpage><lpage>89</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Нуруллина Г.М., Ахмадуллина Г.И., 2017</copyright-statement><copyright-year>2017</copyright-year><copyright-holder xml:lang="ru">Нуруллина Г.М., Ахмадуллина Г.И.</copyright-holder><copyright-holder xml:lang="en">Nurullina G.M., Akhmadullina G.I.</copyright-holder><license 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.osteo-endojournals.ru/jour/article/view/9525">https://www.osteo-endojournals.ru/jour/article/view/9525</self-uri><abstract><p>Пациенты с сахарным диабетом (СД) имеют повышенный риск развития остеопоротических переломов, что связано со снижением прочности кости.</p><p>Накопление конечных продуктов гликирования, гипергомоцистеинемия увеличивают апоптоз остеоцитов, уменьшают костеобразование и замедляют костное ремоделирование, при СД. Адипонектин стимулирует экспрессию остеокальцина и дифференцировку остеобластов посредством активации 5'АМФ-активируемой протеинкиназы (AMФK). AMФK-активация стимулирует дифференцировку и минерализацию остеобластов. Гипоадипонектинемия, которая часто наблюдается при ожирении и диабете, может участвовать в снижении прочности кости при СД.</p><p>Замедленный костный метаболизм у пациентов сахарным диабетом подтверждается при изучении уровня маркеров костного ремоделирования. Об этом свидетельствует снижение уровня маркеров костного образования (остеокальцин, P1NP), маркеров костной резорбции (CTX, TRAP), повышение маркеров-регуляторов костного обмена (OPG, склеростин).</p><p>Таким образом, изучение патофизиологии костного метаболизма, уровня маркеров костного обмена у пациентов с сахарным диабетом дает широкие перспективы в понимании механизмов развития остеопороза как осложнения сахарного диабета, подбора таргетной терапии и улучшения ранней диагностики заболевания.</p></abstract><trans-abstract xml:lang="en"><p>Patients with diabetes mellitus (DM) have an increased risk of osteoporotic fractures, which is associated with a bone fragility.</p><p>Accumulation of advanced glycation end products, hyperhomocysteinemia causes increased apoptosis of osteocytes, decreased bone formation and bone remodeling in DM. Adiponectin stimulates osteocalcin expression and osteoblast differentiation through the activation of AMPK. AMPK-activation stimulates differentiation and mineralization of osteoblasts. Hypoadiponectinemia, which is often observed in obesity and diabetes, can causes bone fragility.</p><p>Diabetes mellitus is a state of low bone turnover, which is confirmed by decreased markers of bone formation (osteocalcin, P1NP), decreased markers of bone resorption (CTX, TRAP), increased regulatory markers of bone remodeling (OPG, sclerostin).</p><p>Thus, the study of the pathophysiology of bone metabolism, the level of bone metabolism markers in patients with diabetes mellitus gives broad prospects in understanding the mechanisms of osteoporosis as complication of diabetes mellitus, the selection of targeted therapy and the improvement of early diagnosis of the disease.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>Сахарный диабет 2 типа</kwd><kwd>остеопороз</kwd><kwd>особенности костного метаболизма</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Diabetes mellitus</kwd><kwd>osteoporosis</kwd><kwd>bone turnover</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">Vestergaard P. 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