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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">ometendo</journal-id><journal-title-group><journal-title xml:lang="ru">Ожирение и метаболизм</journal-title><trans-title-group xml:lang="en"><trans-title>Obesity and metabolism</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2071-8713</issn><issn pub-type="epub">2306-5524</issn><publisher><publisher-name>Endocrinology Research Centre</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.14341/omet2015442-46</article-id><article-id custom-type="elpub" pub-id-type="custom">ometendo-7631</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>Научные исследования</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Original studies</subject></subj-group></article-categories><title-group><article-title>Изучение микронутриентного статуса больных ожирением и сахарным диабетом 2 типа на основе данных молекулярно-генетических исследований</article-title><trans-title-group xml:lang="en"><trans-title>Study of micronutrient status of patients with obesity and diabetes mellitus type 2 based on molecular genetics analysis</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>Лапик</surname><given-names>Ирина Александровна</given-names></name><name name-style="western" xml:lang="en"><surname>Lapik</surname><given-names>Irina Aleksandrovna</given-names></name></name-alternatives><bio xml:lang="ru"><p>научный сотрудник отделения профилактической и реабилитационной диетологии</p></bio><bio xml:lang="en"><p>researcher at the Department of Preventive and rehabilitative nutrition</p></bio><email xlink:type="simple">lapik_@inbox.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>Гаппарова</surname><given-names>Камила Минкаиловна</given-names></name><name name-style="western" xml:lang="en"><surname>Gapparova</surname><given-names>Kamila Minkailovna</given-names></name></name-alternatives><bio xml:lang="ru"><p>к.м.н., заведующая отделением профилактической и реабилитационной диетологии</p></bio><bio xml:lang="en"><p>PhD, head of the department of preventive and rehabilitative nutrition</p></bio><email xlink:type="simple">kgapparova@mail.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>Григорьян</surname><given-names>Ольга Николаевна</given-names></name><name name-style="western" xml:lang="en"><surname>Grigoryan</surname><given-names>Olga Nikolaevna</given-names></name></name-alternatives><bio xml:lang="ru"><p>к.м.н., ведущий научный сотрудник отделения профилактической и реабилитационной диетологии</p></bio><bio xml:lang="en"><p>PhD, leading researcher at the department of preventive and rehabilitative nutrition</p></bio><email xlink:type="simple">olgrigorian@mail.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>Шарафетдинов</surname><given-names>Хайдерь Хамзярович</given-names></name><name name-style="western" xml:lang="en"><surname>Sharafetdinov</surname><given-names>Khaider Khamzyarovich</given-names></name></name-alternatives><bio xml:lang="ru"><p>д.м.н., заведующий отделением болезней обмена веществ ФГБНУ «НИИ питания», профессор кафедры диетологии РМАПО, главный диетолог Департамента здравоохранения г. Москвы</p></bio><bio xml:lang="en"><p>MD PhD, professor, head of the department of metabolism disorders diseases</p></bio><email xlink:type="simple">sharafandr@mail.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>Сорокина</surname><given-names>Елена Юрьевна</given-names></name><name name-style="western" xml:lang="en"><surname>Sorokina</surname><given-names>Elena Yur'evna</given-names></name></name-alternatives><bio xml:lang="ru"><p>к.м.н., ведущий научный сотрудник лаборатории эпидемиологии питания и генодиагностики алиментарнозависимых заболеваний</p></bio><bio xml:lang="en"><p>PhD, a leading researcher of the Laboratory of Epidemiology of nutrition and gene diagnostics of alimentary dependent diseases</p></bio><email xlink:type="simple">sorokina@ion.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>Сенцова</surname><given-names>Татьяна Борисовна</given-names></name><name name-style="western" xml:lang="en"><surname>Sentsova</surname><given-names>Tatiana Borisovna</given-names></name></name-alternatives><bio xml:lang="ru"><p>д.м.н., профессор, заведующая лабораторией клинической биохимии, иммунологии и аллергологии</p></bio><bio xml:lang="en"><p>MD PhD, Professor, Head of the Laboratory of Clinical Biochemistry, Immunology and Allergology</p></bio><email xlink:type="simple">bio45@inbox.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>Сокольников</surname><given-names>Андрей Арнольдович</given-names></name><name name-style="western" xml:lang="en"><surname>Sokolnikov</surname><given-names>Andrew Arnol'dovich</given-names></name></name-alternatives><bio xml:lang="ru"><p>к.б.н., старший научный сотрудник лаборатории клинической биохимии, иммунологии и аллергологии</p></bio><bio xml:lang="en"><p>PhD, senior researcher at the Laboratory of Clinical Biochemistry, Immunology and Allergology</p></bio><email xlink:type="simple">bio45@inbox.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБНУ «Научно-исследовательский институт питания»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Research Institute of Nutrition</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2015</year></pub-date><pub-date pub-type="epub"><day>25</day><month>10</month><year>2015</year></pub-date><volume>12</volume><issue>4</issue><fpage>42</fpage><lpage>46</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Лапик И.А., Гаппарова К.М., Григорьян О.Н., Шарафетдинов Х.Х., Сорокина Е.Ю., Сенцова Т.Б., Сокольников А.А., 2015</copyright-statement><copyright-year>2015</copyright-year><copyright-holder xml:lang="ru">Лапик И.А., Гаппарова К.М., Григорьян О.Н., Шарафетдинов Х.Х., Сорокина Е.Ю., Сенцова Т.Б., Сокольников А.А.</copyright-holder><copyright-holder xml:lang="en">Lapik I.A., Gapparova K.M., Grigoryan O.N., Sharafetdinov K.K., Sorokina E.Y., Sentsova T.B., Sokolnikov A.A.</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.omet-endojournals.ru/jour/article/view/7631">https://www.omet-endojournals.ru/jour/article/view/7631</self-uri><abstract><sec><title>Актуальность</title><p>Актуальность. Сахарный диабет 2 типа (СД2) является важнейшей медицинской проблемой мирового масштаба. Прогрессированию СД2 способствует характерный для данной категории больных дефицит ряда микронутриентов.</p></sec><sec><title>Цель исследования</title><p>Цель исследования. Изучение микронутриентного статуса больных СД2 и ожирением на основе данных молекулярно-генетических исследований.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. Обследовано 80 женщин с СД2 и ожирением I–II степени. Всем пациентам определяли содержание витамина С, В6, В12, фолата, 25-гидроксивитамина D, а также калия, магния, кальция, цинка и фосфора в сыворотке крови. ДНК выделяли из крови стандартным методом с использованием многокомпонентного лизирующего раствора. Генотипирование проводили с применением аллель-специфичной амплификации с детекцией результатов в режиме реального времени.</p></sec><sec><title>Результаты</title><p>Результаты. Сравнительный анализ проявлений полиморфного маркера rs659366 гена UCP2 у больных СД2 и ожирением показал, что носительство генотипов Т/Т и С/Т характеризуется более низким содержанием витамина С в сыворотке крови, чем носительство генотипа С/С. При изучении проявлений полиморфизма rs1801133 гена MTHFR у больных СД2 и ожирением выявлено, что у носителей генотипов С/Т и Т/Т отмечено более низкое содержание витаминов В6, В12, фолата в сыворотке крови по сравнению с данными показателями у носителей генотипа С/С.</p></sec><sec><title>Вывод</title><p>Вывод. При назначении витаминно-минеральных комплексов больным СД2 и ожирением рекомендовано проведение молекулярно-генетических исследований, что позволит индивидуально подобрать необходимые микронутриенты для улучшенияметаболических показателей и снижения риска развития сосудистых осложнений у данной категории пациентов.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Introduction</title><p>Introduction. Type 2 diabetes mellitus (type 2) is a major health problem worldwide. The progression of type 2 diabetes is contributed by usual for this patient group number of micronutrient deficiencies.</p></sec><sec><title>Aim</title><p>Aim. To study the micronutrient status in patients with type 2 diabetes and obesity on the basis of molecular genetic studies.</p></sec><sec><title>Materials and methods</title><p>Materials and methods. The study involved 80 women with type 2 diabetes and obesity of I-II degree. All patients were tested for vitamin C, B6, B12, folate, a 25-hydroxyvitamin D, as well as potassium, magnesium, calcium, zinc and phosphorus in serum. DNA was isolated from blood by standard method using multicomponent lysis solution. Genotyping was performed using allele-specific amplification detection results in real time.</p></sec><sec><title>Results</title><p>Results. Comparative analysis of the manifestations of the polymorphic marker rs659366 UCP2 gene in patients with type 2 diabetes and obesity showed that the genotype of T/T and C/T is characterized by a low content of vitamin C in the serum than genotype of C/C. Polymorphism rs1801133 of MTHFR gene in patients with type 2 diabetes and obesity revealed that genotype C/T and T/T showed a lower content of vitamins B6, B12, folate in serum as compared with those indices in genotype C/C.</p></sec><sec><title>Conclusion</title><p>Conclusion. The recommendation of vitamin-mineral complexes to patients with type 2 diabetes and obesity should be quided by molecular genetic studies, which might individually appoint the necessary micronutrients to improve the metabolic performance and reduce the risk of vascular complications in these patients.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>сахарный диабет 2 типа</kwd><kwd>ожирение</kwd><kwd>микронутриенты</kwd><kwd>генотип</kwd></kwd-group><kwd-group xml:lang="en"><kwd>type 2 diabetes</kwd><kwd>obesity</kwd><kwd>micronutrients</kwd><kwd>genotype</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">Дедов И. И. Инновационные технологии в лечении и профилактике сахарного диабета и его осложнений //Сахарный диабет. – 2013. – Т. 16. – №. 3 –С. 4-10. [Dedov II. Novel technologies for the treatment and prevention of diabetes mellitus and its complications. Diabetes mellitus. 2013;16(3):4-10. (In Russ)] doi: 10.14341/2072-0351-811.</mixed-citation><mixed-citation xml:lang="en">Дедов И. И. Инновационные технологии в лечении и профилактике сахарного диабета и его осложнений //Сахарный диабет. – 2013. – Т. 16. – №. 3 –С. 4-10. [Dedov II. Novel technologies for the treatment and prevention of diabetes mellitus and its complications. Diabetes mellitus. 2013;16(3):4-10. (In Russ)] doi: 10.14341/2072-0351-811.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Дедов ИИ, Смирнова ОМ, Кононенко ИВ. Значение результатов полногеномных исследований для первичной профилактики сахарного диабета 2 типа и его осложнений. Персонализированный подход //Сахарный диабет. – 2014. – Т. 17. – №. 2. – С. 10-19. [Dedov II, Smirnova OM, Kononenko IV. Significance of the results of genome-wide association studies for primary prevention of type 2 diabetes mellitus and its complications. Personalised approach. Diabetes mellitus. 2014;17(2):10-19. (In Russ)] doi: 10.14341/DM2014210-19.</mixed-citation><mixed-citation xml:lang="en">Дедов ИИ, Смирнова ОМ, Кононенко ИВ. Значение результатов полногеномных исследований для первичной профилактики сахарного диабета 2 типа и его осложнений. Персонализированный подход //Сахарный диабет. – 2014. – Т. 17. – №. 2. – С. 10-19. [Dedov II, Smirnova OM, Kononenko IV. Significance of the results of genome-wide association studies for primary prevention of type 2 diabetes mellitus and its complications. Personalised approach. Diabetes mellitus. 2014;17(2):10-19. (In Russ)] doi: 10.14341/DM2014210-19.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Коденцова ВМ, Вржесинская ОА, Сокольников АА. Витаминизация пищевых продуктов массового потребления: история и перспективы //Вопросы питания. – 2012. – Т. 81. – №. 5. – С. 66-78.[Kodentsova VM, Vrzhesinskaya OA, Sokol'nikov AA. Vitaminizatsiya pishchevykh produktov massovogo potrebleniya: istoriya i perspektivy. Voprosy pitaniya. 2012; 81(5):66-78 (In Russ)].</mixed-citation><mixed-citation xml:lang="en">Коденцова ВМ, Вржесинская ОА, Сокольников АА. Витаминизация пищевых продуктов массового потребления: история и перспективы //Вопросы питания. – 2012. – Т. 81. – №. 5. – С. 66-78.[Kodentsova VM, Vrzhesinskaya OA, Sokol'nikov AA. Vitaminizatsiya pishchevykh produktov massovogo potrebleniya: istoriya i perspektivy. Voprosy pitaniya. 2012; 81(5):66-78 (In Russ)].</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Спиричев В. Б. Научные и практические аспекты патогенетически обоснованного применения витаминов в профилактических и лечебных целях. Сообщение 2. Дефицит витаминов–фактор, осложняющий течение заболеваний и снижающий эффективность лечебнопрофилактических мероприятий //Вопр. питания. – 2010. – Т. 5. – С. 4-14. [Spirichev VB. Nauchnye i prakticheskie aspekty patogeneticheski obosnovannogo primeneniya vitaminov v profilakticheskikh i lechebnykh tselyakh. Defitsit vitaminov – faktor, oslozhnyayushchii techenie zabolevanii i snizhayushchii effektivnost' lechebnoprofilakticheskikh meropriyatii. Voprosy pitaniya. 2011;5:4-14. (In Russ)].</mixed-citation><mixed-citation xml:lang="en">Спиричев В. Б. Научные и практические аспекты патогенетически обоснованного применения витаминов в профилактических и лечебных целях. Сообщение 2. Дефицит витаминов–фактор, осложняющий течение заболеваний и снижающий эффективность лечебнопрофилактических мероприятий //Вопр. питания. – 2010. – Т. 5. – С. 4-14. [Spirichev VB. Nauchnye i prakticheskie aspekty patogeneticheski obosnovannogo primeneniya vitaminov v profilakticheskikh i lechebnykh tselyakh. Defitsit vitaminov – faktor, oslozhnyayushchii techenie zabolevanii i snizhayushchii effektivnost' lechebnoprofilakticheskikh meropriyatii. Voprosy pitaniya. 2011;5:4-14. (In Russ)].</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Плотникова О. А., Шарафетдинов Х.Х., Зыкина В.В. и соавт.. Клинико-метаболические показатели и витаминная обеспеченность больных сахарным диабетом 2 типа при включении в диету витаминно-минерального комплекса // Вопросы питания. – 2010. – Т. 79. – №. 2. – С. 57-58. [Plotnikova OA, Sharafetdinov Kh. Kh, Zykina VV, et al. Kliniko-metabolicheskie pokazateli i vitaminnaya obespechennost' bol'nykh sakharnym diabetom 2 tipa pri vklyuchenii v dietu vitaminno-mineral'nogo kompleksa. Voprosy pitaniya 2010;79(2):57-58. (In Russ)].</mixed-citation><mixed-citation xml:lang="en">Плотникова О. А., Шарафетдинов Х.Х., Зыкина В.В. и соавт.. Клинико-метаболические показатели и витаминная обеспеченность больных сахарным диабетом 2 типа при включении в диету витаминно-минерального комплекса // Вопросы питания. – 2010. – Т. 79. – №. 2. – С. 57-58. [Plotnikova OA, Sharafetdinov Kh. Kh, Zykina VV, et al. Kliniko-metabolicheskie pokazateli i vitaminnaya obespechennost' bol'nykh sakharnym diabetom 2 tipa pri vklyuchenii v dietu vitaminno-mineral'nogo kompleksa. Voprosy pitaniya 2010;79(2):57-58. (In Russ)].</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Muscogiuri G, Sorice GP, Prioletta А, et al. 25-hydroxyvitamin D concentration correlates with insulin-sensitivity and BMI in obesity. Obesity 2010;13:1906-1910. doi: 10.1038/oby.2010.11.</mixed-citation><mixed-citation xml:lang="en">Muscogiuri G, Sorice GP, Prioletta А, et al. 25-hydroxyvitamin D concentration correlates with insulin-sensitivity and BMI in obesity. Obesity 2010;13:1906-1910. doi: 10.1038/oby.2010.11.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Blum M, Dolnikowski G, Seyoum Е, et al. Vitamin D (3) in fat tissue. EndocrRev 2008;33:90-94. doi: 10.1007/s12020-008-9051-4.</mixed-citation><mixed-citation xml:lang="en">Blum M, Dolnikowski G, Seyoum Е, et al. Vitamin D (3) in fat tissue. EndocrRev 2008;33:90-94. doi: 10.1007/s12020-008-9051-4.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">MacDonald M, Petrie М, Hawkins N, et al. Diabetes, left ventricular systolic dysfunction and chronic heart failure. Eur. Heart J 2008;29:40.</mixed-citation><mixed-citation xml:lang="en">MacDonald M, Petrie М, Hawkins N, et al. Diabetes, left ventricular systolic dysfunction and chronic heart failure. Eur. Heart J 2008;29:40.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Paula, F. De , Rosen C. Vitamin D and fat In Vitamin D. In: . Feldman D, Pike JW, Adams JS, editors. Academic Press; 2011. p. 769-776.</mixed-citation><mixed-citation xml:lang="en">Paula, F. De , Rosen C. Vitamin D and fat In Vitamin D. In: . Feldman D, Pike JW, Adams JS, editors. Academic Press; 2011. p. 769-776.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Kabadi S, Lee В , Liu L. Joint effects of obesity and vitamin D insufficiency on insulin re-sistance and type 2 diabetes: results from the NHANES 2001-2006. Diabetes Care 2012;35(10):54. doi: 10.2337/dc12-0235.</mixed-citation><mixed-citation xml:lang="en">Kabadi S, Lee В , Liu L. Joint effects of obesity and vitamin D insufficiency on insulin re-sistance and type 2 diabetes: results from the NHANES 2001-2006. Diabetes Care 2012;35(10):54. doi: 10.2337/dc12-0235.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Ford ES, Mokdad АН. , Giles WH, et al. The metabolic syndrome and antioxidant concentra-tions: findings from the Third National Health and Nutrition Examination Survey. Diabetes 2003;52(52):2346-2352. doi: 10.2337/diabetes.52.9.2346.</mixed-citation><mixed-citation xml:lang="en">Ford ES, Mokdad АН. , Giles WH, et al. The metabolic syndrome and antioxidant concentra-tions: findings from the Third National Health and Nutrition Examination Survey. Diabetes 2003;52(52):2346-2352. doi: 10.2337/diabetes.52.9.2346.</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Evans J, Goldfine I, Maddux В , et al. Are Oxidative Stress-Activated Signaling Pathways Mediatorsof Insulin Resistance and 3-Cell Dysfunction?. Diabetes 2003;52:1-8. doi: 10.2337/diabetes.52.1.1.</mixed-citation><mixed-citation xml:lang="en">Evans J, Goldfine I, Maddux В , et al. Are Oxidative Stress-Activated Signaling Pathways Mediatorsof Insulin Resistance and 3-Cell Dysfunction?. Diabetes 2003;52:1-8. doi: 10.2337/diabetes.52.1.1.</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Rafighi Z, Shiva А,, , Arab S, et al. Association of dietary vitamin C and e intake and antioxi-dant enzymes in type 2 diabetes mellitus patients. Glob. J. Health. Sci 2013;5(3):183.</mixed-citation><mixed-citation xml:lang="en">Rafighi Z, Shiva А,, , Arab S, et al. Association of dietary vitamin C and e intake and antioxi-dant enzymes in type 2 diabetes mellitus patients. Glob. J. Health. Sci 2013;5(3):183.</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Regensteiner J, Popylisen S, Bauer Т , et al. Oral L-arginine and vitamins E and C improve endothelial function in women with type 2 diabetes. Vasc. Med 2003;8(8):169-175.</mixed-citation><mixed-citation xml:lang="en">Regensteiner J, Popylisen S, Bauer Т , et al. Oral L-arginine and vitamins E and C improve endothelial function in women with type 2 diabetes. Vasc. Med 2003;8(8):169-175.</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Sun J, Xu Y, Xue J, et al. Methylenetetrahydrofolate reductase polymorphism associated with susceptibility to coronary heart disease in Chinese type 2 diabetic patients. Mol. Cell. Endocrinol 2005;229:95-101.</mixed-citation><mixed-citation xml:lang="en">Sun J, Xu Y, Xue J, et al. Methylenetetrahydrofolate reductase polymorphism associated with susceptibility to coronary heart disease in Chinese type 2 diabetic patients. Mol. Cell. Endocrinol 2005;229:95-101.</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Saw SM, Yuan JM, Ong CN, et al. Genetic, dietary and other lifestyle determinants of plas-ma homocysteine concentrations in middleaged and older Chinese men and women in Singapore Am. J. Clin. Nutr 2001;73(73):232-239.</mixed-citation><mixed-citation xml:lang="en">Saw SM, Yuan JM, Ong CN, et al. Genetic, dietary and other lifestyle determinants of plas-ma homocysteine concentrations in middleaged and older Chinese men and women in Singapore Am. J. Clin. Nutr 2001;73(73):232-239.</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Stott D, MacIntosh G, Lowe G, et al. Randomized controlled trial of homocysteinelowering vitamin treatment in elderly patients with vascular disease Am. J. Clin. Nutr 2005;82(82):6-1320.</mixed-citation><mixed-citation xml:lang="en">Stott D, MacIntosh G, Lowe G, et al. Randomized controlled trial of homocysteinelowering vitamin treatment in elderly patients with vascular disease Am. J. Clin. Nutr 2005;82(82):6-1320.</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Mao S, Xiang W, Huang S, et al. Association between homocysteine status and the risk of nephropathy in type 2 diabetes mellitus. Clin. Chim. Acta 2014;20(20):10-206.</mixed-citation><mixed-citation xml:lang="en">Mao S, Xiang W, Huang S, et al. Association between homocysteine status and the risk of nephropathy in type 2 diabetes mellitus. Clin. Chim. Acta 2014;20(20):10-206.</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Molina M, Gonzalez R, Folgado J, et al. Correlation between plasma concentrations of ho-mocysteine and diabetic polyneuropathy evaluated with the Semmes–Weinstein monofila-ment test in patients with type 2 diabetes mellitus. Med Clin (Barc) 2013;141(9):6-382.</mixed-citation><mixed-citation xml:lang="en">Molina M, Gonzalez R, Folgado J, et al. Correlation between plasma concentrations of ho-mocysteine and diabetic polyneuropathy evaluated with the Semmes–Weinstein monofila-ment test in patients with type 2 diabetes mellitus. Med Clin (Barc) 2013;141(9):6-382.</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Sun J, Xu Y, Xue J, et al. Methylenetetrahydrofolate reductase gene polymorphism, homo-cysteine and risk of macroangiopathy in Type 2 diabetes mellitus. J. Endocrinol. Invest 2006;29(29):20-814.</mixed-citation><mixed-citation xml:lang="en">Sun J, Xu Y, Xue J, et al. Methylenetetrahydrofolate reductase gene polymorphism, homo-cysteine and risk of macroangiopathy in Type 2 diabetes mellitus. J. Endocrinol. Invest 2006;29(29):20-814.</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
