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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/osteo2011211-13</article-id><article-id custom-type="elpub" pub-id-type="custom">porozendo-4159</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>Статьи</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Articles</subject></subj-group></article-categories><title-group><article-title>МОЛЕКУЛЯРНО-ГЕНЕТИЧЕСКИЕ МАРКЕРЫ ОСТЕОПОРОЗА У ЖИТЕЛЕЙ БЛОКАДНОГО ЛЕНИНГРАДА</article-title><trans-title-group xml:lang="en"><trans-title>MOLEKULYaRNO-GENETIChESKIE MARKERY OSTEOPOROZA U ZhITELEY BLOKADNOGO LENINGRADA</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="western" xml:lang="en"><surname>Semenova</surname><given-names>O N</given-names></name></name-alternatives><bio xml:lang="en"><p>glavnyy vrach</p></bio><email xlink:type="simple">-</email></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="western" xml:lang="en"><surname>Kostik</surname><given-names>M M</given-names></name></name-alternatives><email xlink:type="simple">-</email></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="western" xml:lang="en"><surname>Yagashkina</surname><given-names>S I</given-names></name></name-alternatives><email xlink:type="simple">-</email></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="western" xml:lang="en"><surname>Bogdanova</surname><given-names>M A</given-names></name></name-alternatives><email xlink:type="simple">-</email></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="western" xml:lang="en"><surname>Voytovich</surname><given-names>A N</given-names></name></name-alternatives><email xlink:type="simple">-</email></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="western" xml:lang="en"><surname>Romashkina</surname><given-names>O S</given-names></name></name-alternatives><email xlink:type="simple">-</email></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="western" xml:lang="en"><surname>Shcheplyagina</surname><given-names>L A</given-names></name></name-alternatives><email xlink:type="simple">-</email></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="western" xml:lang="en"><surname>Larionova</surname><given-names>V I</given-names></name></name-alternatives><email xlink:type="simple">-</email></contrib></contrib-group><pub-date pub-type="collection"><year>2011</year></pub-date><pub-date pub-type="epub"><day>15</day><month>08</month><year>2011</year></pub-date><volume>14</volume><issue>2</issue><issue-title>№2 (2011)</issue-title><fpage>11</fpage><lpage>13</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Semenova O.N., Kostik M.M., Yagashkina S.I., Bogdanova M.A., Voytovich A.N., Romashkina O.S., Shcheplyagina L.A., Larionova V.I., 2011</copyright-statement><copyright-year>2011</copyright-year><copyright-holder xml:lang="ru">Semenova O.N., Kostik M.M., Yagashkina S.I., Bogdanova M.A., Voytovich A.N., Romashkina O.S., Shcheplyagina L.A., Larionova V.I.</copyright-holder><copyright-holder xml:lang="en">Semenova O.N., Kostik M.M., Yagashkina S.I., Bogdanova M.A., Voytovich A.N., Romashkina O.S., Shcheplyagina L.A., Larionova V.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/4159">https://www.osteo-endojournals.ru/jour/article/view/4159</self-uri><abstract><p>Цель исследования: изучить влияние полиморфных маркеров гена рецептора витамина D и остеокальцина у жителей блокадного Ленинграда на минерализацию различных участков скелета, определить «критический возраст» формирования пика костной массы на примере жителей Ленинграда, перенесших Блокаду 1941-1944 гг. в детском возрасте. В исследование включено 48 человек, из них 13 мужчин и 35 женщин. Остеоденситометрия поясничного отдела позвоночника (L1-L4) и проксимального отдела бедра проводилась методом двуэнергетической рентгеновской абсорбциомктрии на денситометре GE Lunar Prodigy Vision 6 (США). Молекулярно-генетические исследования: определение ApaI, TagI полиморфизмов гена рецептора витамина D (VDR), HindIII полиморфизма гена остеокальцина выполнены при помощи полимеразной цепной реакции с последующим рестрикционным анализом. У женщин с остеопенией шейки бедренной кости выявлен достоверно более высокий возраст на момент начала блокады по сравнению с женщинами без остеопении. Генотип ТТ и аллель Т TagI, генотип аа ApaI гена рецептора витамина D, генотип hh и аллель h HindIII гена остеокальцина могут рассматриваться как маркеры генетической предрасположенности к остеопорозу у жителей блокадного Ленинграда.</p></abstract><trans-abstract xml:lang="en"><p>The aim of our study is researching influence of vitamin D and osteocalcin polymorphic gene markers in people, who lived in Blockaded Leningrad in 1941-1944 and detecting “critical age” of peak bone mass formation in these people. We included in our study 48 peoples, 13 males and 35 females. Osteodensitometry of lumbar spine (L1-L4) and proximal hip was used by dualenergy X-ray absorptiometer GE Lunar Prodigy Vision 6. Molecular diagnostic researching are: detecting ApaI, TagI vitamin D receptor (VDR) and HindIII osteocalcin gene polymorphism by polymerase chain reaction with restriction assay. Women with osteopenia of hip neck had significantly higher age in the onset of Blockade, than women without osteopenia. Genotype ТТ and allele Т of TagI, aa genotype of ApaI VDR, genotype hh and allele h of HindIII osteocalcin gene polymorphism will be able as markers of genetic predisposing to osteoporosis in people, who lived in Blockaded Leningrad.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>остеопения</kwd><kwd>остеопороз</kwd><kwd>рецептор витамина D</kwd><kwd>полиморфизм гена</kwd><kwd>остеокальцин</kwd><kwd>генетическая предрасположенность</kwd></kwd-group><kwd-group xml:lang="en"><kwd>osteopenia</kwd><kwd>osteoporosis</kwd><kwd>osteocalcin</kwd><kwd>vitamin D receptor</kwd><kwd>gene polymorphism</kwd><kwd>genetic predisposing</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">Рожинская Л.Я. Системный остеопороз. Практическое руководство для врачей. 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