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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">diaendo</journal-id><journal-title-group><journal-title xml:lang="ru">Сахарный диабет</journal-title><trans-title-group xml:lang="en"><trans-title>Diabetes mellitus</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2072-0351</issn><issn pub-type="epub">2072-0378</issn><publisher><publisher-name>Endocrinology research centre</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.14341/DM2004146-47</article-id><article-id custom-type="elpub" pub-id-type="custom">diaendo-7227</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>Генетика</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Genetics</subject></subj-group></article-categories><title-group><article-title>Фенотипические и генетические особенности больных сахарным диабетом 2 типа с различным ответом на терапию метформином в Новосибирской области</article-title><trans-title-group xml:lang="en"><trans-title>Phenotypic and genetic characteristics of patients with type 2 diabetes with different responses to metformin therapy in Novosibirsk region</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>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>доктор медицинских наук, профессор, заведующая кафедрой</p></bio><bio xml:lang="en"><p>MD, PhD, Professor, Head of the Department of Endocrinology Medical University «Novosibirsk State Medical University"</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"><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>Olesya Y.</given-names></name></name-alternatives><bio xml:lang="ru"><p>кандидат медицинских наук, ассистент кафедры</p></bio><bio xml:lang="en"><p>MD, PhD, research assistant of the Department of Endocrinology «Novosibirsk State Medical University", Head of Regional Endocrinology Center "Novosibirsk Regional Hospital"</p></bio><email xlink:type="simple">oushab@ngs.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><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="en"><p>engineering laboratory "Pharmacogenomics" "Institute of Chemical Biology and Fundamental Medicine." "National Research Novosibirsk State University"</p></bio><email xlink:type="simple">sokolovaea2608@gmail.com</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Пьянкова</surname><given-names>Ольга Владимировна</given-names></name><name name-style="western" xml:lang="en"><surname>Pyankova</surname><given-names>Olga V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>ординатор</p></bio><email xlink:type="simple">olga.pyankova1407@gmail.com</email><xref ref-type="aff" rid="aff-4"/></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>кандидат биологических наук</p></bio><bio xml:lang="en"><p>PhD in Biology, Head of the laboratory "Pharmacogenomics" of "Institute of Chemical Biology and Fundamental Medicine"</p></bio><email xlink:type="simple">mlfilipenko@gmail.com</email><xref ref-type="aff" rid="aff-5"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ГБОУ ВПО Новосибирский государственный медицинский университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Novosibirsk State Medical University, Novosibirsk</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ГБОУ ВПО Новосибирский государственный медицинский университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Novosibirsk State Medical University, Novosibirsk; &#13;
Novosibirsk State Regional Hospital, Novosibirsk</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>ФГБУН Институт химической биологии и фундаментальной медицины СО РАН; &#13;
ГБУЗ НСО Государственная Новосибирская областная клиническая больница</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Institute of Chemical Biology and Fundamental Medicine, Novosibirsk; &#13;
Novosibirsk State University, Novosibirsk</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru"><institution>ФГБОУ ВПО Новосибирский национальный исследовательский государственный университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Novosibirsk State University, Novosibirsk</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-5"><aff xml:lang="ru"><institution>ФГБУН Институт химической биологии и фундаментальной медицины СО РАН; &#13;
ФГБОУ ВПО Новосибирский национальный исследовательский государственный университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Institute of Chemical Biology and Fundamental Medicine, Novosibirsk; &#13;
Novosibirsk State University, Novosibirsk</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2016</year></pub-date><pub-date pub-type="epub"><day>13</day><month>01</month><year>2016</year></pub-date><volume>19</volume><issue>2</issue><fpage>125</fpage><lpage>131</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Бондарь И.А., Шабельникова О.Ю., Соколова Е.А., Пьянкова О.В., Филипенко М.Л., 2016</copyright-statement><copyright-year>2016</copyright-year><copyright-holder xml:lang="ru">Бондарь И.А., Шабельникова О.Ю., Соколова Е.А., Пьянкова О.В., Филипенко М.Л.</copyright-holder><copyright-holder xml:lang="en">Bondar I.A., Shabelnikova O.Y., Sokolova E.A., Pyankova O.V., 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.dia-endojournals.ru/jour/article/view/7227">https://www.dia-endojournals.ru/jour/article/view/7227</self-uri><abstract><sec><title>Цель</title><p>Цель. Изучить фенотипические и генетические особенности больных СД2 с различным ответом на терапию метформином (МФ) в Новосибирской области. </p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. Из 2000 обследованных в Диамобиле больных СД2 была сформирована группа из 460 человек, целевой HbA1c на фоне терапии МФ был у 209, не имели целевого HbA1c на максимальной дозе МФ 251 человек. Определение аллелей и генотипов проводили с помощью ПЦР с использованием TaqMan зондов в Институте химической биологии и фундаментальной медицины СО РАН, Новосибирск. </p></sec><sec><title>Результаты</title><p>Результаты. Больные СД2 с хорошим ответом на терапию МФ по сравнению с группой больных с плохим ответом на МФ были старше (61,1±9,1 лет vs. 57,4±8,4 лет, р=0,001), имели более позднее начало СД2 (54,6±10,1 лет vs. 49,2±8,5 лет, р=0,0001), меньшую длительность СД2 (6,5±5,9 лет vs. 8,2±6,1 лет, р=0,03). 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 пациентов с монотерапией МФ (OR=0,90, 95% CI=0,65–1,25, p=0,54) и комбинированной терапией (OR=1,02, 95% CI=0,72–1,43, p=0,92), однако было установлено влияние возраста пациента на ответ на терапию МФ во всех трех группах: общая (p=0,001), монотерапия МФ (p=0,04), комбинированная терапия (p=0,0009), в группе монотерапии МФ выявлена ассоциация низкой дозы МФ с хорошим ответом (p=0,03), а в группе с комбинированной терапией – мужского пола с хорошим ответом (p=0,003). Наличие генотипа С/С и А/С полиморфного локуса rs11212617 гена ATM по сравнению с генотипом А/А было ассоциировано с более высоким уровнем триглицеридов (2,33 [1,52;4,2] ммоль/л, 2,09 [1,35;3,0] ммоль/л vs. 1,99 [1,49;3,21] ммоль/л, р=0,001), высокой частотой ИБС (13,4%, 13,4% vs. 9. 6%, р=0,009) и инфаркта миокарда (ИМ) (7,8% vs. 3,2%, 4%, р=0,001). </p></sec><sec><title>Заключение</title><p>Заключение. Таким образом, больные СД2 с хорошим ответом на терапию МФ по сравнению с группой больных с плохим ответом на МФ были старше, имели более позднее начало СД2, предикторами хорошего ответа на МФ являлся возраст старше 60 лет, мужской пол, низкая доза МФ. Наличие генотипа С/С полиморфного маркера rs11212617 гена ATM было ассоциировано с более выраженными нарушениями липидного обмена, высокой частотой ИБС и ИМ. Не выявлено ассоциации полиморфного локуса rs11212617 гена ATM с ответом на терапию препаратами МФ в Новосибирской области.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Aim</title><p>Aim: The purpose of this study was to examine the phenotypic and genetic characteristics of patients with type 2 diabetes mellitus (T2DM) with different responses to treatment with metformin (MF) in the Novosibirsk region. </p></sec><sec><title>Materials and methods</title><p>Materials and methods: We examined 460 patients with T2DM in the Novosibirsk region. Patients were divided into groups according to their HbA1c level: patients who achieved the target HbA1c level during MF therapy (n = 209) and those who did not reach the target HbA1c level (n=251). Genotyping of ATM (rs11212617) was performed using polymerase chain reaction by TaqMan. </p></sec><sec><title>Results</title><p>Results: Patients who achieved the target HbA1c level during MF treatment (good response) were older (61. 1±9. 1 years vs. 57. 4±8. 4 years, p=0. 001), had later onset of diabetes (54. 6 ± 10. 1 years vs. 49. 2±8. 5 years, p = 0. 0001) and shorter duration of diabetes (6. 5±5. 9 years vs. 8. 2±6. 1 years, p=0. 03) compared with those who did not achieve the target HbA1c level. There was no statistically significant association between ATM rs11212617 and achieving the target HbA1c level among all patients [odds ratio (OR)=0. 94, 95% confidence interval = (0. 73–1. 23), p=0. 67] or those with MF monotherapy [OR=0. 90, (0. 65–1. 25), p=0. 54] or combination therapy [OR=1. 02, (0. 72–1. 43), p=0. 92]. There was an effect of age on response to MF therapy in all three groups (all patients: p=0. 001, MF monotherapy group: p=0. 04, combination therapy group: p=0. 0009). In the MF monotherapy group, low dose MF was associated with a good response (p=0. 03), and in the combination therapy group, males were more likely to have a good response (p=0. 003). Patients with genotype C/C or A/C for ATM (rs11212617) compared with those with genotype A/A were more likely to have high levels of triglycerides [2. 33 (1. 52–4. 2) mmol/l, 2. 09 (1. 35–3. 0) mmol/l and 1. 99 (1. 49–3. 21) mmol/l, respectively, p=0. 001], coronary heart disease (CHD) (13. 4%, 13. 4% and 9. 6%, respectively, p=0. 009) and myocardial infarction (7. 8%, 3. 2% and 4. 0%, respectively, p=0. 001). </p></sec><sec><title>Conclusion</title><p>Conclusion: Patients with T2DM who had a good response to MF therapy were older, more likely to be male and had a later onset of T2DM. Genotype C/C for ATM rs11212617 was associated with high triglycerides, CHD and myocardial infarction. ATM rs11212617 was not associated with response to MF therapy in the Novosibirsk region. </p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>сахарный диабет 2 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">РФФИ (грант №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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