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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">russjcardiol</journal-id><journal-title-group><journal-title xml:lang="ru">Российский кардиологический журнал</journal-title><trans-title-group xml:lang="en"><trans-title>Russian Journal of Cardiology</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1560-4071</issn><issn pub-type="epub">2618-7620</issn><publisher><publisher-name>«SILICEA-POLIGRAF» LLC</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.15829/1560-4071-2018-10-59-63</article-id><article-id custom-type="elpub" pub-id-type="custom">russjcardiol-2959</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>ОРИГИНАЛЬНЫЕ СТАТЬИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ORIGINAL ARTICLES</subject></subj-group></article-categories><title-group><article-title>Исследование ассоциаций полиморфизмов генов KCNN2 и NOS1AP с внезапной сердечной смертью</article-title><trans-title-group xml:lang="en"><trans-title>Association of polymorphisms KCNN2 and NOS1AP with sudden cardiac death</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-9371-2178</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Орлов</surname><given-names>П. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Orlov</surname><given-names>P. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Научный сотрудник лаборатории молекулярно-генетических исследований терапевтических заболеваний ИЦиГ СО РАН.</p></bio><email xlink:type="simple">orlovpavel86@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-0403-545X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Иванощук</surname><given-names>Д. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Ivanoshchuk</surname><given-names>D. Е.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Научный сотрудник лаборатории молекулярно-генетических исследований терапевтических заболеваний ИЦиГ СО РАН.</p></bio><email xlink:type="simple">dinara2084@mail.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/0000-0002-9460-6294</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Иванова</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Ivanova</surname><given-names>А. А.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кандидат медицинских наук, младший научный сотрудник лаборатории молекулярно-генетических исследований терапевтических заболеваний ИЦиГ СО РАН.</p><p>Новосибирск.</p></bio><bio xml:lang="en"><p>Novosibirsk.</p></bio><email xlink:type="simple">ivanova_a_a@mail.ru</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-6539-0466</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Малютина</surname><given-names>С. К.</given-names></name><name name-style="western" xml:lang="en"><surname>Malyutina</surname><given-names>S. К.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Доктор медицинских наук, профессор, заведующая лабораторией этиопатогенеза и клиники внутренних заболеваний  ИЦиГ СО РАН.</p><p>Новосибирск.</p></bio><bio xml:lang="en"><p>Novosibirsk.</p></bio><email xlink:type="simple">smalyutina@hotmail.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/0000-0002-6312-5543</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Новоселов</surname><given-names>В. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Novosyolov</surname><given-names>V. P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Доктор медицинских наук, профессор, начальник ГБУЗ НСО "НОКБСМЭ".</p></bio><email xlink:type="simple">nokbsme@nso.ru</email><xref ref-type="aff" rid="aff-4"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-9425-413X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Воевода</surname><given-names>М. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Voevoda</surname><given-names>М. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Доктор медицинских наук, академик РАН, директор ИЦиГ СО РАН.</p></bio><email xlink:type="simple">mvoevoda@ya.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/0000-0002-7165-4496</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Максимов</surname><given-names>В. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Maximov</surname><given-names>V. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Доктор медицинских наук, профессор, заведующий лабораторией молекулярно-генетических исследований терапевтических заболеваний ИЦиГ СО РАН.</p></bio><email xlink:type="simple">medik11@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Научно-исследовательский институт терапии и профилактической медицины» - филиал ФГБНУ Федеральный исследовательский центр Институт цитологии и генетики Сибирского отделения Российской академии наук; Федеральный исследовательский центр Институт цитологии и генетики Сибирского отделения Российской академии наук; Новосибирский национальный исследовательский государственный университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>SRI of Therapy and Prevention Medicine — branch of the Federal Research Center, Institute of Cytology and Genetics of SD RAS;Federal Research Center Institute of Cytology and Genetics of SD RAS; Novosibirskiy National Research State University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Научно-исследовательский институт терапии и профилактической медицины - филиал ФГБНУ Федеральный исследовательский центр Институт цитологии и генетики Сибирского отделения Российской академии наук; Федеральный исследовательский центр Институт цитологии и генетики Сибирского отделения Российской академии наук; Новосибирский национальный исследовательский государственный университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>SRI of Therapy and Prevention Medicine — branch of the Federal Research Center, Institute of Cytology and Genetics of SD RAS;Federal Research Center Institute of Cytology and Genetics of SD RAS; Novosibirskiy National Research State University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Научно-исследовательский институт терапии и профилактической медицины - филиал ФГБНУ Федеральный исследовательский центр Институт цитологии и генетики Сибирского отделения Российской академии наук</institution><country>Россия</country></aff><aff xml:lang="en"><institution>SRI of Therapy and Prevention Medicine — branch of the Federal Research Center, Institute of Cytology and Genetics of SD RAS</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru"><institution>Новосибирское областное клиническое бюро судебно-медицинской экспертизы</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Novosibirsk Regional Clinical Bureau of Forensic Medicine</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2018</year></pub-date><pub-date pub-type="epub"><day>20</day><month>09</month><year>2018</year></pub-date><volume>0</volume><issue>10</issue><fpage>59</fpage><lpage>63</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Орлов П.С., Иванощук Д.Е., Иванова А.А., Малютина С.К., Новоселов В.П., Воевода М.И., Максимов В.Н., 2018</copyright-statement><copyright-year>2018</copyright-year><copyright-holder xml:lang="ru">Орлов П.С., Иванощук Д.Е., Иванова А.А., Малютина С.К., Новоселов В.П., Воевода М.И., Максимов В.Н.</copyright-holder><copyright-holder xml:lang="en">Orlov P.S., Ivanoshchuk D.Е., Ivanova А.А., Malyutina S.К., Novosyolov V.P., Voevoda М.I., Maximov V.N.</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://russjcardiol.elpub.ru/jour/article/view/2959">https://russjcardiol.elpub.ru/jour/article/view/2959</self-uri><abstract><sec><title>Цель</title><p>Цель. Изучение ассоциации однонуклеотидных полиморфизмов (ОНП) генов: KCNN2 (rs13184658, rs10076582, rs338625) и NOS1AP (rs12567209, rs348624, rs3751284, rs12143842) с внезапной сердечной смертью (ВСС) и определение их блоков сцепления.</p></sec><sec><title>Материал и методы</title><p>Материал и методы. Дизайн исследования построен по типу случай-контроль. Группа мужчин умерших ВСС (n=278) сформирована с использованием критериев Европейского общества кардиологов. Контрольная группа (n=274), сопоставимая по возрасту и полу была подобрана из банка ДНК международных исследовательских проектов MONICA и HAPIEE. Генотипирование проводилось с использованием ПЦР в реальном времени. Для оценки неравновесия групп сцепления между парами ОНП использовался коэффициент D'. Сравнение групп по частотам генотипов и аллелей выполнялось с помощью таблиц сопряженности с использованием критерия хи-квадрат по Пирсону. Относительный риск ВСС вычисляли как отношение шансов с использованием двустороннего точного критерия Фишера и критерия хи-квадрат по Пирсону. Различия считались достоверными при уровне значимости p&lt;0,05. Результаты. Для изучаемых ОНП гена NOS1AP получены следующие стати¬стически значимые различия по частотам генотипов: rs12567209 GG vs AA+AG ОШ =1,76 (ДИ 1,07-2,9) p=0,026, rs3751284 CC vs CC+TT ОШ =0,68 (ДИ 0,47-0,97) p=0,037, rs12143842 CC vs CT+TT ОШ =0,54 (ДИ 0,38-0,75) p=0,0004. При рас-смотрении аллелей ОНП гена NOS1AP получены следующие статистически значимые различия: rs 12567209 A vs G ОШ =0,58 (ДИ 0,36-0,93) p=0,025 и rs12143842 С vs T ОШ =0,6 (ДИ 0,46-0,79) p=0,0004. При дальнейшей обра¬ботке показано, что локусы rs12143842 и rs12567209 сцеплены между собой (D’ =1). При рассмотрении полученного блока сцепления между rs12143842 и rs12567209 получены следующие данные: TG vs CG+CA ОШ =1,64 (ДИ 1,25¬2,16) p=0,0004.</p></sec><sec><title>Заключение</title><p>Заключение. ОНП (rs13184658, rs10076582, rs33862) гена KCNN2 и rs348624 гена NOS1AP, вероятно, не участвуют в формировании ВСС у лиц г. Новоси¬бирска. rs12143842, rs12567209 и rs3751284 NOS1AP ассоциированы с ВСС. Дальнейшие исследования целесообразны в отношении rs12143842 и rs3751284 гена NOS1AP, так как rs12567209 сцеплен с rs12143842.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Aim</title><p>Aim. Assessment of the associations of mononucleotide polymorphisms (MNP) of genes: KCNN2 (rs13184658, rs10076582, rs338625) and NOS1AP (rs12567209, rs348624, rs3751284, rs 12143842), with sudden cardiac death (SCD), and evaluation of the clutch units.</p></sec><sec><title>Material and methods</title><p>Material and methods. The study designed as a case-control. Group of males, died SCD (n=278) was formed according with the European Cardiology Society criteria. The controls (n=274), matched by age and gender, was collected from DNA of international research projects MONICA and HAPIEE. Genomic sequencing was done with real time PCR. For inequation assessment of the clutch groups within the MNP pairs, the D’ coefficient was in use. Comparison of the groups by the rates of genotypes and alleles was done with a contingency tables and Chi-square by Pearson. Relative SCD risk was calculated as an odds ratio with Fischer criteria and Chi-square. The differences were noted as significant with p&lt;0,05.</p></sec><sec><title>Results</title><p>Results. For the assessed MNPs gene NOS1AP the following significant differences in genotypes frequencies were found: rs12567209 GG vs AA+AG OR =1,76 (CI 1,07¬2,9) p=0,026, rs3751284 CC vs CC+TT OR =0,68 (CI 0,47-0,97) p=0,037, rs12143842 CC vs CT+TT OR =0,54 (CI 0,38-0,75) p=0,0004. For alleles of the gene NOS1AP the following significant differences were found: rs12567209 A vs G OR =0,58 (CI 0,36¬0,93) p=0,025 and rs12143842 С vs T OR =0,6 (CI 0,46-0,79) p=0,0004. In further assessment it was shown that the loci rs12143842 and rs12567209 are clutched (D’ =1). In evaluation of the clutch block for rs12143842 and rs12567209 the following was found: TG vs CG+CA OR =1,64 (CI 1,25-2,16) p=0,0004.</p></sec><sec><title>Conclusion</title><p>Conclusion. MNPs (rs13184658, rs10076582, rs33862) of the gene KCNN2 and rs348624 gene NOS1AP, probably, does not play role in SCD in Novosibirsk population. rs12143842, rs12567209 and rs3751284 NOS1AP are associated with SCD. Further studies needed to assess rs12143842 and rs3751284 of gene NOS1AP, as the rs12567209 is clutched with rs12143842.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>внезапная сердечная смерть</kwd><kwd>KCNN2</kwd><kwd>NOS1AP</kwd><kwd>ОНП</kwd><kwd>rs 13184658</kwd><kwd>rs 10076582</kwd><kwd>rs338625</kwd><kwd>rs12567209</kwd><kwd>rs348624</kwd><kwd>rs3751284</kwd><kwd>rs12143842</kwd></kwd-group><kwd-group xml:lang="en"><kwd>sudden cardiac death</kwd><kwd>KCNN2</kwd><kwd>NOS1AP</kwd><kwd>MNP</kwd><kwd>rs 13184658</kwd><kwd>rs10076582</kwd><kwd>rs338625</kwd><kwd>rs12567209</kwd><kwd>rs348624</kwd><kwd>rs3751284</kwd><kwd>rs12143842</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">РФФИ</funding-statement><funding-statement xml:lang="en">RFBR</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">Crotti L, Monti MC, Insolia R, et al. 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