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<article 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" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="other" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Advances in Molecular Oncology</journal-id><journal-title-group><journal-title xml:lang="en">Advances in Molecular Oncology</journal-title><trans-title-group xml:lang="ru"><trans-title>Успехи молекулярной онкологии</trans-title></trans-title-group></journal-title-group><issn publication-format="print">2313-805X</issn><issn publication-format="electronic">2413-3787</issn><publisher><publisher-name xml:lang="en">Publishing House ABV Press</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">218</article-id><article-id pub-id-type="doi">10.17650/2313-805X-2019-6-2-48-54</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>RESEARCH ARTICLES</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>ЭКСПЕРИМЕНТАЛЬНЫЕ СТАТЬИ</subject></subj-group><subj-group subj-group-type="article-type"><subject></subject></subj-group></article-categories><title-group><article-title xml:lang="en">Comparison of molecular genetic methods of detection of mutations in the CALR gene in myeloproliferative disorders</article-title><trans-title-group xml:lang="ru"><trans-title>Сравнение молекулярно-генетических методов выявления мутаций в гене CALR при миелопролиферативных заболеваниях</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-8277-8649</contrib-id><name-alternatives><name xml:lang="en"><surname>Kesaeva</surname><given-names>L. A.</given-names></name><name xml:lang="ru"><surname>Кесаева</surname><given-names>Л. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>24 Kashirskoe Shosse, Moscow 115478</p></bio><bio xml:lang="ru"><p>115478 Москва, Каширское шоссе, 24</p></bio><email>kelar-22@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Bulanov</surname><given-names>A. Yu.</given-names></name><name xml:lang="ru"><surname>Буланов</surname><given-names>А. Ю.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>3 Pekhotnaya St., Moscow 123182</p></bio><bio xml:lang="ru"><p>123182 Москва, Пехотная ул., 3</p></bio><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Finashutina</surname><given-names>Yu. P.</given-names></name><name xml:lang="ru"><surname>Финашутина</surname><given-names>Ю. П.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>24 Kashirskoe Shosse, Moscow 115478</p></bio><bio xml:lang="ru"><p>115478 Москва, Каширское шоссе, 24</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-8658-2819</contrib-id><name-alternatives><name xml:lang="en"><surname>Tikhonova</surname><given-names>V. V.</given-names></name><name xml:lang="ru"><surname>Тихонова</surname><given-names>В. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>24 Kashirskoe Shosse, Moscow 115478</p></bio><bio xml:lang="ru"><p>115478 Москва, Каширское шоссе, 24</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-5465-6094</contrib-id><name-alternatives><name xml:lang="en"><surname>Solopova</surname><given-names>O. N.</given-names></name><name xml:lang="ru"><surname>Солопова</surname><given-names>О. Н.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>24 Kashirskoe Shosse, Moscow 115478</p></bio><bio xml:lang="ru"><p>115478 Москва, Каширское шоссе, 24</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Misyurina</surname><given-names>E. N.</given-names></name><name xml:lang="ru"><surname>Мисюрина</surname><given-names>Е. Н.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>3 Pekhotnaya St., Moscow 123182</p></bio><bio xml:lang="ru"><p>123182 Москва, Пехотная ул., 3</p></bio><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-4735-977X</contrib-id><name-alternatives><name xml:lang="en"><surname>Kasatkina</surname><given-names>N. N.</given-names></name><name xml:lang="ru"><surname>Касаткина</surname><given-names>Н. Н.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>24 Kashirskoe Shosse, Moscow 115478</p></bio><bio xml:lang="ru"><p>115478 Москва, Каширское шоссе, 24</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-3834-5816</contrib-id><name-alternatives><name xml:lang="en"><surname>Lyzhko</surname><given-names>N. A.</given-names></name><name xml:lang="ru"><surname>Лыжко</surname><given-names>Н. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>24 Kashirskoe Shosse, Moscow 115478</p></bio><bio xml:lang="ru"><p>115478 Москва, Каширское шоссе, 24</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-0762-5631</contrib-id><name-alternatives><name xml:lang="en"><surname>Misyurin</surname><given-names>V. A.</given-names></name><name xml:lang="ru"><surname>Мисюрин</surname><given-names>В. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>24 Kashirskoe Shosse, Moscow 115478</p></bio><bio xml:lang="ru"><p>115478 Москва, Каширское шоссе, 24</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Turba</surname><given-names>A. A.</given-names></name><name xml:lang="ru"><surname>Турба</surname><given-names>А. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>104 Profsoyuznaya St., 117485 Moscow</p></bio><bio xml:lang="ru"><p>117485 Москва, ул. Профсоюзная, 104</p></bio><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-8399-057X</contrib-id><name-alternatives><name xml:lang="en"><surname>Solodovnik</surname><given-names>A. A.</given-names></name><name xml:lang="ru"><surname>Солодовник</surname><given-names>А. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>24 Kashirskoe Shosse, Moscow 115478</p></bio><bio xml:lang="ru"><p>115478 Москва, Каширское шоссе, 24</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Soldatova</surname><given-names>I. N.</given-names></name><name xml:lang="ru"><surname>Солдатова</surname><given-names>И. Н.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>104 Profsoyuznaya St., 117485 Moscow</p></bio><bio xml:lang="ru"><p>117485 Москва, ул. Профсоюзная, 104</p></bio><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-1349-2879</contrib-id><name-alternatives><name xml:lang="en"><surname>Misyurin</surname><given-names>A. V.</given-names></name><name xml:lang="ru"><surname>Мисюрин</surname><given-names>А. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>104 Profsoyuznaya St., 117485 Moscow</p></bio><bio xml:lang="ru"><p>117485 Москва, ул. Профсоюзная, 104</p></bio><xref ref-type="aff" rid="aff3"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">N.N. Blokhin National Medical Research Centre of Oncology, Ministry of Health of Russia</institution></aff><aff><institution xml:lang="ru">ФГБУ «Национальный медицинский исследовательский центр онкологии им. Н. Н. Блохина» Минздрава России</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">City Clinical Hospital No 52 of the Moscow Healthcare Department</institution></aff><aff><institution xml:lang="ru">ГБУЗ г. Москвы «Городская клиническая больница № 52 Департамента здравоохранения г. Москвы»</institution></aff></aff-alternatives><aff-alternatives id="aff3"><aff><institution xml:lang="en">GeneTechnology</institution></aff><aff><institution xml:lang="ru">ООО «ГеноТехнология»</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2019-05-15" publication-format="electronic"><day>15</day><month>05</month><year>2019</year></pub-date><volume>6</volume><issue>2</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>48</fpage><lpage>54</lpage><history><date date-type="received" iso-8601-date="2019-07-27"><day>27</day><month>07</month><year>2019</year></date><date date-type="accepted" iso-8601-date="2019-07-27"><day>27</day><month>07</month><year>2019</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2019, Kesaeva L.A., Bulanov A.Y., Finashutina Y.P., Tikhonova V.V., Solopova O.N., Misyurina E.N., Kasatkina N.N., Lyzhko N.A., Misyurin V.A., Turba A.A., Solodovnik A.A., Soldatova I.N., Misyurin A.V.</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2019, Кесаева Л.А., Буланов А.Ю., Финашутина Ю.П., Тихонова В.В., Солопова О.Н., Мисюрина Е.Н., Касаткина Н.Н., Лыжко Н.А., Мисюрин В.А., Турба А.А., Солодовник А.А., Солдатова И.Н., Мисюрин А.В.</copyright-statement><copyright-year>2019</copyright-year><copyright-holder xml:lang="en">Kesaeva L.A., Bulanov A.Y., Finashutina Y.P., Tikhonova V.V., Solopova O.N., Misyurina E.N., Kasatkina N.N., Lyzhko N.A., Misyurin V.A., Turba A.A., Solodovnik A.A., Soldatova I.N., Misyurin A.V.</copyright-holder><copyright-holder xml:lang="ru">Кесаева Л.А., Буланов А.Ю., Финашутина Ю.П., Тихонова В.В., Солопова О.Н., Мисюрина Е.Н., Касаткина Н.Н., Лыжко Н.А., Мисюрин В.А., Турба А.А., Солодовник А.А., Солдатова И.Н., Мисюрин А.В.</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/><license><ali:license_ref xmlns:ali="http://www.niso.org/schemas/ali/1.0/">https://creativecommons.org/licenses/by/4.0</ali:license_ref></license></permissions><self-uri xlink:href="https://umo.abvpress.ru/jour/article/view/218">https://umo.abvpress.ru/jour/article/view/218</self-uri><abstract xml:lang="en"><p>Molecular genetic detection of CALR gene somatic mutations is required for myeloproliferative neoplasms diagnosis and treatment according to the novel WHO clinical recommendations. CALR mutations are found in approximately 25–35 % cases of essential thrombocythemia and primary myelofibrosis and they are associated with benign clinical outcome. In this study we have compared sensitivity and selectivity of seve ral different options of CALR mutation molecular genetic detection in blood samples of 379 CMD patients and 17 healthy donors. Among methods compared in our study there have been conventional polymerase chain reaction with electrophoretic detection, real-time quantitative polymerase chain reaction, direct Sanger sequencing of polymerase chain reaction fragments and polymerase chain reaction high resolution melting curve analysis. By means of melting curve analysis CALR mutations have been found in 97 (25.5 %) patients, whereas in the cases of Sanger sequencing and polymerase chain reaction there have been 87 (23.0 %) and 84 (22.1 %) CALR mutation positive patients respectively.</p></abstract><trans-abstract xml:lang="ru"><p>Молекулярно-генетические исследования для определения соматических мутаций в гене кальретикулина (CALR) включены в клинические рекомендации Всемирной организации здравоохранения в качестве одних из основных диагностических критериев миелопролиферативных заболеваний. Примерно в 25–35 % случаев эссенциальной тромбоцитемии и первичного миелофиброза бывают выявлены мутации в гене CALR, наличие которых ассоциировано с благоприятным прогнозом течения заболевания. В нашем исследовании выполнено сравнение результатов молекулярно-генетических методов для определения мутаций в гене CALR. Проведен анализ образцов периферической крови 379 пациентов с хроническими миелопролиферативными заболеваниями и 17 образцов крови здоровых доноров. Наличие мутаций в гене CALR определяли методом полимеразной цепной реакции с электрофоретической детекцией и количественной полимеразной цепной реакции в реальном времени, методом секвенирования по Сэнгеру и анализом кривых плавления. Мутации в гене CALR определены у 97 (25,5 %) пациентов методом анализа кривых плавления. Из них у 87 (23,0 %) пациентов мутации в гене найдены методом секвенирования по Сэнгеру. С помощью полимеразной цепной реакции мутации в гене CALR были обнаружены у 84 (22,1 %) пациентов.</p></trans-abstract><kwd-group xml:lang="en"><kwd>CALR</kwd><kwd>polycythemia vera</kwd><kwd>essential thrombocythemia</kwd><kwd>primary myelofibrosis</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>CALR</kwd><kwd>истинная полицитемия</kwd><kwd>эссенциальная тромбоцитемия</kwd><kwd>первичный миелофиброз</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><citation-alternatives><mixed-citation xml:lang="en">Misyurin A.V. Molecular pathogenesis of the myeloproliferative diseases. Klinicheskaya onkogematologiya. Fundamental’nye issledovaniya i klinicheskaya praktika = Clinical Oncohematology. Basic Research and Clinical Practice 2009;2(3):211–21. (In Russ.).</mixed-citation><mixed-citation xml:lang="ru">Мисюрин А.В. Молекулярный патогенез миелопролиферативных заболеваний. Клиническая онкогематология. 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