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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">problendo</journal-id><journal-title-group><journal-title xml:lang="ru">Проблемы Эндокринологии</journal-title><trans-title-group xml:lang="en"><trans-title>Problems of Endocrinology</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0375-9660</issn><issn pub-type="epub">2308-1430</issn><publisher><publisher-name>Endocrinology Research Centre</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.14341/probl20176319-16</article-id><article-id custom-type="elpub" pub-id-type="custom">problendo-8187</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>Клиническая эндокринология</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Clinical endocrinology</subject></subj-group></article-categories><title-group><article-title>Результаты исследования ассоциации полиморфного локуса rs11212617 гена ATM с ответом на терапию метформином у больных сахарным диабетом 2 типа</article-title><trans-title-group xml:lang="en"><trans-title>Research of association of the polymorphic locus rs11212617 ATM gene with the response to therapy with metformin in patients with type 2 diabetes</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-4324-2926</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Бондарь</surname><given-names>Ирина Аркадьевна</given-names></name><name name-style="western" xml:lang="en"><surname>Bondar</surname><given-names>Irina A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д.м.н., профессор, заведующий кафедрой эндокринологии</p></bio><bio xml:lang="en"><p>MD, PhD, Professor</p></bio><email xlink:type="simple">bondaria@oblmed.nsk.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/0000-0003-3906-4784</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Шабельникова</surname><given-names>Олеся Юрьевна</given-names></name><name name-style="western" xml:lang="en"><surname>Shabelnikova</surname><given-names>Olesia Y.</given-names></name></name-alternatives><bio xml:lang="ru"><p>к.м.н., заведующий эндокринологическим отделением, ассистент кафедры эндокринологии</p></bio><bio xml:lang="en"><p>MD, PhD</p></bio><email xlink:type="simple">oushab@ngs.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-2652-6644</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Соколова</surname><given-names>Екатерина Алексеевна</given-names></name><name name-style="western" xml:lang="en"><surname>Sokolova</surname><given-names>Ekaterina A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>к.б.н., инженер лаборатории «Фармакогеномики»</p></bio><bio xml:lang="en"><p>PhD</p></bio><email xlink:type="simple">sokolovaea2608@gmail.com</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-8950-5368</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Филипенко</surname><given-names>Максим Леонидович</given-names></name><name name-style="western" xml:lang="en"><surname>Filipenko</surname><given-names>Maksim L.</given-names></name></name-alternatives><bio xml:lang="ru"><p>к.б.н., руководитель лаборатории «Фармакогеномики»</p></bio><bio xml:lang="en"><p>PhD</p></bio><email xlink:type="simple">mlfilipenko@gmail.com</email><xref ref-type="aff" rid="aff-3"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>&lt;p&gt;ФГБОУ ВО Новосибирский Государственный медицинский университет Минздрава России&lt;/p&gt;</institution><country>Россия</country></aff><aff xml:lang="en"><institution>&lt;p&gt;Novosibirsk State Medical University&lt;/p&gt;</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>&lt;p&gt;ФГБОУ ВО Новосибирский государственный медицинский университет Минздрава России;&amp;nbsp;ГБУЗ НСО Государственная Новосибирская областная клиническая больница&lt;/p&gt;</institution><country>Россия</country></aff><aff xml:lang="en"><institution>&lt;p&gt;Novosibirsk State Medical University;&amp;nbsp;Novosibirsk State Regional Clinical Hospital&lt;/p&gt;</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>&lt;p&gt;ФГБУН &amp;laquo;Институт химической биологии и фундаментальной медицины&amp;raquo; СО РАН; ФГБОУ ВПО &amp;laquo;Новосибирский национальный исследовательский государственный университет&amp;raquo;&lt;/p&gt;</institution><country>Россия</country></aff><aff xml:lang="en"><institution>&lt;p&gt;Institute of Chemical Biology and Fundamental Medicine, Siberian Branch of the Russian Academy of Sciences;&amp;nbsp;Novosibirsk State University&lt;/p&gt;</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2017</year></pub-date><pub-date pub-type="epub"><day>04</day><month>02</month><year>2017</year></pub-date><volume>63</volume><issue>1</issue><fpage>9</fpage><lpage>16</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Бондарь И.А., Шабельникова О.Ю., Соколова Е.А., Филипенко М.Л., 2017</copyright-statement><copyright-year>2017</copyright-year><copyright-holder xml:lang="ru">Бондарь И.А., Шабельникова О.Ю., Соколова Е.А., Филипенко М.Л.</copyright-holder><copyright-holder xml:lang="en">Bondar I.A., Shabelnikova O.Y., Sokolova E.A., Filipenko M.L.</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.probl-endojournals.ru/jour/article/view/8187">https://www.probl-endojournals.ru/jour/article/view/8187</self-uri><abstract><sec><title>Обоснование</title><p>Обоснование. В последние годы активно изучаются генетические аспекты, влияющие на эффективность терапии метформином (МФ) у больных сахарным диабетом 2-го типа (СД2).</p></sec><sec><title>Цель</title><p>Цель. Изучить ассоциацию полиморфного локуса rs11212617 гена ATM с ответом на терапию МФ у больных СД2 в Новосибирской области и провести метаанализ ранее опубликованных данных.</p></sec><sec><title>Материал и методы</title><p>Материал и методы. Проведено одномоментное поперечное обследование 460 больных СД2 (97 мужчин и 363 женщины), получавших МФ как в монотерапии, так и в сочетании с препаратами сульфонилмочевины (СМ). В зависимости от уровня HbA1c пациенты были распределены на группы: 209 больных, имеющих целевой HbA1c на фоне терапии МФ, и 251 больной, не достигшие целевого уровня HbA1c на максимальной дозе МФ. Определение аллелей и генотипов проводили с помощью ПЦР в режиме реального времени, с использованием TaqMan-зондов в Институте химической биологии и фундаментальной медицины СО РАН.</p></sec><sec><title>Результаты</title><p>Результаты. Частота редкого аллеля С полиморфного локуса rs11212617 гена ATM у обследованных лиц составила 0,41 и статистически не различалась между подгруппами монотерапии МФ и комбинированной терапии. Не выявлено статистически значимой ассоциации генотипа полиморфного локуса rs11212617 гена ATM с типом ответа как в общей группе пациентов (OR=0,94; 95% CI 0,73—1,23; p=0,67), так и в подгруппах монотерапии МФ (OR=0,90; 95% CI 0,65—1,25; p=0,54) и комбинированной терапии (OR=1,02; 95% CI 0,72—1,43; p=0,92). Однако результаты метаанализа подтверждают ассоциацию аллеля С с достижением целевого уровня HbA1с (суммарный OR=1,27; 95% CI 1,10—1,46; p=0,0008).</p></sec><sec><title>Заключение</title><p>Заключение. Полиморфный локус rs11212617 гена АТМ может влиять на эффективность терапии МФ у пациентов с СД2.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Rationale</title><p>Rationale. The genetic aspects influencing the effectiveness of metformin (MF) therapy in patients with type 2 diabetes mellitus (DMT2) have recently been intensively studied.</p><p>Objective — to study the association between the rs11212617 polymorphism in the ATM gene and response to metformin therapy in DMT2 patients in the Novosibirsk region and to conduct a metaanalysis of the previously reported data.</p></sec><sec><title>Material and methods</title><p>Material and methods. 460 DMT2 patients (97 males and 363 females) who received MF, both as a part of monotherapy and in combination with sulfonylurea (SU) drugs, were subjected to cross-sectional examination. Depending on HbA1c level, patients were divided into the following groups: patients who have attained the target HbA1c level after MF therapy (n=209) and those who did not attain the target HbA1c level although receiving the maximum dose of MF (n=251). Alleles and genotypes were determined by real-time PCR using TaqMan probes at the Institute of Chemical Biology and Fundamental Medicine (SB RAS).</p></sec><sec><title>Results</title><p>Results. Frequency of the rare C allele of the rs11212617 polymorphism in the ATM gene in the examined patients was 0.41 and statistically did not differ between the subgroups who received MF monotherapy and combination therapy. Statistically significant association between the genotype of the rs11212617 polymorphism in the ATM gene and the type of response was revealed neither in the total group of patients (OR=0.94, 95% CI 0.73—1.23; p=0.67) nor in the MF monotherapy (OR=0.94, 95% CI 0.73—1.23; p=0.67) or combination therapy subgroups (OR=1.02, 95% CI 0.72—1.43; p=0.92). However, the metaanalysis results verify that the C allele is associated with attainment of the target HbAc1 level (the total OR=1.27, 95% CI 1.10—1.46; p=0.0008).</p></sec><sec><title>Conclusions</title><p>Conclusions. The rs11212617 polymorphism in the ATM gene can influence the effectiveness of MF therapy in DMT2 patients.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>сахарный диабет 2-го типа</kwd><kwd>метформин</kwd><kwd>ATM (rs11212617)</kwd></kwd-group><kwd-group xml:lang="en"><kwd>type 2 diabetes mellitus</kwd><kwd>metformin</kwd><kwd>ATM (rs11212617)</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Исследование выполнено при поддержке гранта РФФИ 13-04-00520</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Inzucchi SE, Bergenstal RM, Buse JB, et al. Management of hyperglycemia in type 2 diabetes, 2015: a patient-centered approach: update to a position statement of the American Diabetes Association and the European Association for the study of diabetes. 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