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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="en"><front><journal-meta><journal-id journal-id-type="publisher-id">nnp</journal-id><journal-title-group><journal-title xml:lang="en">Neurology, Neuropsychiatry, Psychosomatics</journal-title><trans-title-group xml:lang="ru"><trans-title>Неврология, нейропсихиатрия, психосоматика</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2074-2711</issn><issn pub-type="epub">2310-1342</issn><publisher><publisher-name>"IMA-Press", LLC</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.14412/2074-2711-2018-1-43-46</article-id><article-id custom-type="elpub" pub-id-type="custom">nnp-829</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="en"><subject>ORIGINAL INVESTIGATIONS</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>ОРИГИНАЛЬНЫЕ ИССЛЕДОВАНИЯ И МЕТОДИКИ</subject></subj-group></article-categories><title-group><article-title>G308A tumor necrosis factor-α gene polymorphism and depression in an open male population aged 25–64 years from Novosibirsk (an epidemiological study according to the WHO MONICA-psychosocial program)</article-title><trans-title-group xml:lang="ru"><trans-title>Полиморфизм G308A гена фактора некроза опухоли α и депрессия в открытой популяции мужчин 25–64 лет г. Новосибирска (эпидемиологическое исследование по программе ВОЗ MONICA-psychosocial)</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>Гагулин</surname><given-names>И. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Gagulin</surname><given-names>I. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>630089, Новосибирск, ул. Бориса Богаткова, 175/1</p></bio><bio xml:lang="en"><p>2175/1, Boris Bogatkov St., Novosibirsk 630089</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Громова</surname><given-names>Е. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Gromova</surname><given-names>E. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>630089, Новосибирск, ул. Бориса Богаткова, 175/1</p></bio><bio xml:lang="en"><p>2175/1, Boris Bogatkov St., Novosibirsk 630089</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Гафарова</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Gafarova</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>630089, Новосибирск, ул. Бориса Богаткова, 175/1</p></bio><bio xml:lang="en"><p>2175/1, Boris Bogatkov St., Novosibirsk 630089</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Гафаров</surname><given-names>В. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Gafarov</surname><given-names>V. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>630089, Новосибирск, ул. Бориса Богаткова, 175/1</p></bio><bio xml:lang="en"><p>2175/1, Boris Bogatkov St., Novosibirsk 630089</p></bio><email xlink:type="simple">valery.gafarov@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Научно-исследовательский институт терапии и профилактической медицины – филиал ФГБОУ «Федеральный исследовательский центр Институт цитологии и генетики Сибирского отделения Российской академии наук»;&#13;
Межведомственная лаборатория эпидемиологии сердечно-сосудистых заболеваний</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Research Institute of Internal and Preventive Medicine, Branch, Federal Research Center, Institute of Cytology and Genetics, Siberian&#13;
Branch, Russian Academy of Sciences;&#13;
Collaborative Laboratory for Epidemiology of Cardiovascular Diseases</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2018</year></pub-date><pub-date pub-type="epub"><day>02</day><month>04</month><year>2018</year></pub-date><volume>10</volume><issue>1</issue><fpage>43</fpage><lpage>46</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Gagulin I.V., Gromova E.A., Gafarova A.V., Gafarov V.V., 2018</copyright-statement><copyright-year>2018</copyright-year><copyright-holder xml:lang="ru">Гагулин И.В., Громова Е.А., Гафарова А.В., Гафаров В.В.</copyright-holder><copyright-holder xml:lang="en">Gagulin I.V., Gromova E.A., Gafarova A.V., Gafarov V.V.</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://nnp.ima-press.net/nnp/article/view/829">https://nnp.ima-press.net/nnp/article/view/829</self-uri><abstract><sec><title>Objective</title><p>Objective: to investigate the association of G308A tumor necrosis factor-α (TNF-α) (rs1800629) gene polymorphism with depression in an open male population aged 25–64 years in Novosibirsk.</p></sec><sec><title>Patients and methods</title><p>Patients and methods. The investigation was conducted within the framework of the WHO MONICA-psychosocial (Multinational Monitoring of Trends and Determinants of Cardiovascular Disease) program using the material of Screening III of a representative sample of 25–64-yearold men (n=657; mean age, 44.3±0.4 years; response rate, 82.1%) from an open Novosibirsk population in 1994. The depression scale (Mopsy Test) form was used to assess depression. Depression was assessed as none, moderate (MD), or severe (SD).</p></sec><sec><title>Results</title><p>Results. The prevalence of depression in the 25–64-year-old male population was 29% (MD, 25.9%; SD, 3.1%). There were TNF-α G/G, G/A, and A/A genotypes in 79.1, 19, and 1.9% of cases, respectively. The G allele was present in 88.6% of the men and the A allele was only in 11.4%. Comparative analysis showed that the G/A genotype was more common in men with MD (28.8%) than in those without depression (14.8%): χ2 =6.486; df=1; p=0.011; odds ratio (OR), 2.316; 95% confidence interval (CI), 1.202–4.463. The G/A genotype was also more frequently observed in individuals with depression (MD and SD, 26,5%) than in men without depression (14.8%): χ2 =5.256; df=1; p=0.022; OR, 2.072; 95% CI, 1.103–3.892 compared with G/G genotype carriers. Carriage of the A allele was more often noted in individuals with MD (17.4%) than in those without depression (8%) (χ2 =9.67; df=1; p=0.002; OR=2.43; 95% CI, 1.371–4.307; similarly, A allele carriers were more common among the individuals with MD and SD (163.6%) than among the examinees without depression (8%) (χ2 =9.122; df=1; p=0.003; OR=2.296; 95% CI, 1.325–3.98).</p></sec><sec><title>Discussion</title><p>Discussion. Analysis of the association of G308A TNF-α gene polymorphism with depression showed that although the G/G genotype proved to be most frequently found in the G308A TNF-α gene polymorphism, the heterozygous G/A genotype and the homozygous A/A genotype, the A allele were more often detected in depression. Subsequent comparative analysis confirmed that the OR for the development of MD and depression (MD and SD) in individuals with the G/A genotype was increased by 2.3 and 2 times, respectively.</p></sec><sec><title>Conclusion</title><p>Conclusion. A significant association was found between depression and G308A TNF-α gene polymorphism. </p></sec></abstract><trans-abstract xml:lang="ru"><p>Цель исследования – изучение ассоциации rs1800629 полиморфизма фактора некроза опухоли α (ФНОα) G308A с депрессией в открытой популяции мужчин 25–64 лет г. Новосибирска.</p><sec><title>Пациенты и методы</title><p>Пациенты и методы. Работа выполнена в рамках программы ВОЗ MONICA-psychosocial (Multinational Monitoring of Trends and Determinants of Cardiovascular Disease) с использованием материала III скрининга репрезентативной выборки мужчин 25–64 лет открытой популяции г. Новосибирска, проведенного в 1994 г. (n=657, средний возраст – 44,3±0,4 года, отклик – 82,1%). Для оценки депрессии использовали бланк шкалы депрессии (тест MOPSY). Оценивали выраженность депрессии: нет депрессии, умеренная (УД) или большая (БД) депрессия.</p></sec><sec><title>Результаты</title><p>Результаты. Распространенность депрессии в мужской популяции 25–64 лет составила: 29% (УД – 25,9%, БД – 3,1%). Генотип G/G гена ФНОα выявлен в 79,1% случаев, генотип G/A – в 19% и генотип A/A – только в 1,9%. У 88,6% мужчин присутствовал аллель G и только у 11,4% – аллель A. Сравнительный анализ показал, что генотип G/A чаще встречался у мужчин с УД (28,8%) по сравнению с обследованными без депрессии (14,8%): χ2 =6,486; df=1; p=0,011; отношение шансов (ОШ) – 2,316; 95% доверительный интервал (ДИ) – 1,202–4,463. Генотип G/A также чаще наблюдался у лиц с депрессией (УД и БД; 26,5%), чем у мужчин без депрессии (14,8%): χ2 =5,256; df=1; p=0,022; ОШ – 2,072; 95% ДИ – 1,103–3,892 по сравнению с носителями генотипа G/G. Носительство аллеля А чаще отмечалось у лиц с УД (17,4%), чем у обследованных без депрессии (8%): χ2 =9,67; df=1; p=0,002; ОШ – 2,43; 95% ДИ – 1,371–4,307; аналогично носители аллеля A чаще встречались среди лиц с УД и БД (163,6%), чем среди мужчин без депрессии (8%): χ2 =9,122; df=1; p=0,003; ОШ – 2,296; 95% ДИ – 1,325–3,98.</p></sec><sec><title>Обсуждение</title><p>Обсуждение. Анализ ассоциации полиморфизма G308A гена ФНОα с депрессией показал, что хотя наиболее часто выявляемым генотипом G308A полиморфизма гена ФНОα оказался G/G, гетерозиготный генотип G/A и гомозиготный генотип А/A, аллель A чаще обнаруживались при депрессии. Последующий сравнительный анализ подтвердил, что у лиц с генотипом G/A ОШ развития УД повышается в 2,3 раза, а депрессии (УД и БД) – в 2 раза.</p></sec><sec><title>Заключение</title><p>Заключение. Выявлена достоверная ассоциация между уровнем депрессии и полиморфизмом G308A гена ФНОα. </p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>мужская популяция</kwd><kwd>депрессия</kwd><kwd>полиморфизм G308A гена ФНОα</kwd></kwd-group><kwd-group xml:lang="en"><kwd>male population</kwd><kwd>depression</kwd><kwd>G308A TNF-α polymorphism</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">Berg AO, Allan JD, Frame PS, et al. U.S. Preventive Services Task Force. Screening for depression: recommendations and rationale. Ann Intern Med. 2002 May 21;136(10):760-4. doi: 10.7326/0003-4819-136-10-200205210-00012</mixed-citation><mixed-citation xml:lang="en">Berg AO, Allan JD, Frame PS, et al. U.S. Preventive Services Task Force. Screening for depression: recommendations and rationale. Ann Intern Med. 2002 May 21;136(10):760-4. doi: 10.7326/0003-4819-136-10-200205210-00012</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Топчий НВ. Депрессивные расстройства в практике поликлинического врача. Фарматека. 2005;(10):36–41. [Topchiy NV Depressive disorders in the outpatient practice of a physician. Farmateka. 2005;(10):36-41. (In Russ.)].</mixed-citation><mixed-citation xml:lang="en">Топчий НВ. Депрессивные расстройства в практике поликлинического врача. Фарматека. 2005;(10):36–41. [Topchiy NV Depressive disorders in the outpatient practice of a physician. Farmateka. 2005;(10):36-41. (In Russ.)].</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Pariante C, Nemeroff C. Unipolar depression. Handb Clin Neurol. 2012;106:239-49. doi: 10.1016/B978-0-444-52002-9.00014-0.</mixed-citation><mixed-citation xml:lang="en">Pariante C, Nemeroff C. Unipolar depression. Handb Clin Neurol. 2012;106:239-49. doi: 10.1016/B978-0-444-52002-9.00014-0.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Pigott H, Leventhal A, Alter G, et al. Efficacy and effectiveness of antidepressants: current status of research. Psychother Psychosom. 2010;79(5):267-79. doi: 10.1159/000318293. Epub 2010 Jul 9.</mixed-citation><mixed-citation xml:lang="en">Pigott H, Leventhal A, Alter G, et al. Efficacy and effectiveness of antidepressants: current status of research. Psychother Psychosom. 2010;79(5):267-79. doi: 10.1159/000318293. Epub 2010 Jul 9.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Sullivan P, Neale M, Kendler K. Genetic epidemiology of major depression: review and meta-analysis. Am J Psychiatry. 2000 Oct;157(10): 1552-62. doi:10.1176/appi.ajp.157.10.1552</mixed-citation><mixed-citation xml:lang="en">Sullivan P, Neale M, Kendler K. Genetic epidemiology of major depression: review and meta-analysis. Am J Psychiatry. 2000 Oct;157(10): 1552-62. doi:10.1176/appi.ajp.157.10.1552</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Zunszain PA, Anacker C, Cattaneo A, et al. Glucocorticoids, cytokines and brain abnormalities in depression. Prog Neuropsychopharmacol Biol Psychiatry. 2011 Apr 29;35(3):722-9. doi: 10.1016/j.pnpbp.2010.04.011. Epub 2010 Apr 18.</mixed-citation><mixed-citation xml:lang="en">Zunszain PA, Anacker C, Cattaneo A, et al. Glucocorticoids, cytokines and brain abnormalities in depression. Prog Neuropsychopharmacol Biol Psychiatry. 2011 Apr 29;35(3):722-9. doi: 10.1016/j.pnpbp.2010.04.011. Epub 2010 Apr 18.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Valkanova V, Ebmeier K, Allan C. CRP, IL-6 and depression: a systematic review and meta-analysis of longitudinal studies. J Affect Disord. 2013 Sep 25;150(3):736-44. doi: 10.1016/j.jad.2013.06.004. Epub 2013 Jul 17.</mixed-citation><mixed-citation xml:lang="en">Valkanova V, Ebmeier K, Allan C. CRP, IL-6 and depression: a systematic review and meta-analysis of longitudinal studies. J Affect Disord. 2013 Sep 25;150(3):736-44. doi: 10.1016/j.jad.2013.06.004. Epub 2013 Jul 17.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Miller A, Raison C. The role of inflammation in depression: from evolutionary imperative to modern treatment target. Nat Rev Immunol. 2016 Jan;16(1):22-34. doi: 10.1038/nri.2015.5.</mixed-citation><mixed-citation xml:lang="en">Miller A, Raison C. The role of inflammation in depression: from evolutionary imperative to modern treatment target. Nat Rev Immunol. 2016 Jan;16(1):22-34. doi: 10.1038/nri.2015.5.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Iwata M, Ota K, Duman R. The inflammasome: pathways linking psychological stress, depression, and systemic illnesses. Brain Behav Immun. 2013 Jul;31:105-14. doi: 10.1016/j.bbi. 2012.12.008. Epub 2012 Dec 20.</mixed-citation><mixed-citation xml:lang="en">Iwata M, Ota K, Duman R. The inflammasome: pathways linking psychological stress, depression, and systemic illnesses. Brain Behav Immun. 2013 Jul;31:105-14. doi: 10.1016/j.bbi. 2012.12.008. Epub 2012 Dec 20.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Maslanik T, Mahaffey L, Tannura K, et al. The inflammasome and danger associated molecular patterns (DAMPs) are implicated in cytokine and chemokine responses following stressor exposure. Brain Behav Immun. 2013 Feb;28:54-62. doi: 10.1016/j.bbi.2012.10.014. Epub 2012 Oct 24.</mixed-citation><mixed-citation xml:lang="en">Maslanik T, Mahaffey L, Tannura K, et al. The inflammasome and danger associated molecular patterns (DAMPs) are implicated in cytokine and chemokine responses following stressor exposure. Brain Behav Immun. 2013 Feb;28:54-62. doi: 10.1016/j.bbi.2012.10.014. Epub 2012 Oct 24.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Barnes J, Mondelli V, Pariante CM. Genetic Contributions of Inflammation to Depression. Neuropsychopharmacology. 2017 Jan;42(1):81-98. doi: 10.1038/npp.2016.169. Epub 2016 Aug 24.</mixed-citation><mixed-citation xml:lang="en">Barnes J, Mondelli V, Pariante CM. Genetic Contributions of Inflammation to Depression. Neuropsychopharmacology. 2017 Jan;42(1):81-98. doi: 10.1038/npp.2016.169. Epub 2016 Aug 24.</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Dowlati Y, Herrmann N, Swardfager W, et al. A meta-analysis of cytokines in major depression. Biol Psychiatry. 2010 Mar 1;67(5): 446-57. doi: 10.1016/j.biopsych.2009.09.033. Epub 2009 Dec 16.</mixed-citation><mixed-citation xml:lang="en">Dowlati Y, Herrmann N, Swardfager W, et al. A meta-analysis of cytokines in major depression. Biol Psychiatry. 2010 Mar 1;67(5): 446-57. doi: 10.1016/j.biopsych.2009.09.033. Epub 2009 Dec 16.</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Postal M, Lapa AT, Sinicato NA, et al. Depressive symptoms are associated with tumor necrosis factor alpha in systemic lupus erythematosus. J Neuroinflammation. 2016 Jan 6;13:5. doi: 10.1186/s12974-015-0471-9.</mixed-citation><mixed-citation xml:lang="en">Postal M, Lapa AT, Sinicato NA, et al. Depressive symptoms are associated with tumor necrosis factor alpha in systemic lupus erythematosus. J Neuroinflammation. 2016 Jan 6;13:5. doi: 10.1186/s12974-015-0471-9.</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Hajeer AH, Hutchinson IV. Influence of TNF alpha gene polymorphisms on TNF alpha production and disease. Hum Immunol. 2001 Nov;62(11):1191-9.</mixed-citation><mixed-citation xml:lang="en">Hajeer AH, Hutchinson IV. Influence of TNF alpha gene polymorphisms on TNF alpha production and disease. Hum Immunol. 2001 Nov;62(11):1191-9.</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">MONICA Monograph and Multimedia Sourcebook. Helsinki; 2003. 237 p.</mixed-citation><mixed-citation xml:lang="en">MONICA Monograph and Multimedia Sourcebook. Helsinki; 2003. 237 p.</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Warzocha K, Ribeiro P, Jacques B, et al. Genetic polymorphisms in the Tumor Necrosis Factor Locus Influence Non-Hodgkin's Lymphoma Outcome. Blood. 1998 May 15;91(10):3574-81.</mixed-citation><mixed-citation xml:lang="en">Warzocha K, Ribeiro P, Jacques B, et al. Genetic polymorphisms in the Tumor Necrosis Factor Locus Influence Non-Hodgkin's Lymphoma Outcome. Blood. 1998 May 15;91(10):3574-81.</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Бююль А, Цёфель П. SPSS: искусство обработки информации. Анализ статистических данных и восстановление скрытых закономерностей. Санкт-Петербург: DiaSoftЮП; 2015. 608 с. [Byuyul' A, Tsefel' P. SPSS: iskusstvo obrabotki informatsii. Analiz statisticheskikh dannykh i vosstanovlenie skrytykh zakonomernostei [SPSS: the art of information processing. The analysis of statistical data and restoration of hidden patterns]. SaintPetersburg: DiaSoftYuP; 2015. 608 p.]</mixed-citation><mixed-citation xml:lang="en">Бююль А, Цёфель П. SPSS: искусство обработки информации. Анализ статистических данных и восстановление скрытых закономерностей. Санкт-Петербург: DiaSoftЮП; 2015. 608 с. [Byuyul' A, Tsefel' P. SPSS: iskusstvo obrabotki informatsii. Analiz statisticheskikh dannykh i vosstanovlenie skrytykh zakonomernostei [SPSS: the art of information processing. The analysis of statistical data and restoration of hidden patterns]. SaintPetersburg: DiaSoftYuP; 2015. 608 p.]</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Clerici M, Arosio B, Mundo E, et al Cytokine polymorphisms in the pathophysiology of mood disorders. CNS Spectr. 2009 Aug;14(8): 419-25. doi: 10.1017/S1092852900020393</mixed-citation><mixed-citation xml:lang="en">Clerici M, Arosio B, Mundo E, et al Cytokine polymorphisms in the pathophysiology of mood disorders. CNS Spectr. 2009 Aug;14(8): 419-25. doi: 10.1017/S1092852900020393</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Jun TY, Pae CU, Hoon-Han, et al. Possible association between -G308A tumour necrosis factor-alpha gene polymorphism and major depressive disorder in the Korean population. Psychiatr Genet. 2003 Sep;13(3):179-81. doi: 10.1111/j.1365-3083.2011.02602.x</mixed-citation><mixed-citation xml:lang="en">Jun TY, Pae CU, Hoon-Han, et al. Possible association between -G308A tumour necrosis factor-alpha gene polymorphism and major depressive disorder in the Korean population. Psychiatr Genet. 2003 Sep;13(3):179-81. doi: 10.1111/j.1365-3083.2011.02602.x</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Kim JM, Stewart R, Kim SW, et al. Associations of cytokine gene polymorphisms with post-stroke depression. World J Biol Psychiatry. 2012 Dec;13(8):579-87. doi: 10.3109/ 15622975.2011.588247. Epub 2011 Jul 27.</mixed-citation><mixed-citation xml:lang="en">Kim JM, Stewart R, Kim SW, et al. Associations of cytokine gene polymorphisms with post-stroke depression. World J Biol Psychiatry. 2012 Dec;13(8):579-87. doi: 10.3109/ 15622975.2011.588247. Epub 2011 Jul 27.</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>
