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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">medgen</journal-id><journal-title-group><journal-title xml:lang="ru">Медицинская генетика</journal-title><trans-title-group xml:lang="en"><trans-title>Medical Genetics</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2073-7998</issn><publisher><publisher-name>Publishing House «Genius Media» LLC</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.25557/2073-7998.2025.06.75-76</article-id><article-id custom-type="elpub" pub-id-type="custom">medgen-3035</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>КРАТКОЕ СООБЩЕНИЕ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>BRIEF REPORT</subject></subj-group></article-categories><title-group><article-title>Применение молекулярно-генетических методов в диагностике тяжелой гипертриглицеридемии</article-title><trans-title-group xml:lang="en"><trans-title>Application of molecular genetics methods in the diagnosis of severe hypertriglyceridemia</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>Кривошеина</surname><given-names>М. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Krivosheina</surname><given-names>M. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>197341, Санкт-Петербург, ул. Аккуратова, д. 2</p></bio><bio xml:lang="en"><p>2, Akkuratova st., St. Petersburg, 197341</p></bio><email xlink:type="simple">Krivosheina_Maria@mail.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>Штейн</surname><given-names>К. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Shtein</surname><given-names>K. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>197341, Санкт-Петербург, ул. Аккуратова, д. 2</p></bio><bio xml:lang="en"><p>2, Akkuratova st., St. Petersburg, 197341</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>Бакалейко</surname><given-names>В. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Bakaleiko</surname><given-names>V. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>197341, Санкт-Петербург, ул. Аккуратова, д. 2</p></bio><bio xml:lang="en"><p>2, Akkuratova st., St. Petersburg, 197341</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>Сокольникова</surname><given-names>П. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Sokolnikova</surname><given-names>P. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>197341, Санкт-Петербург, ул. Аккуратова, д. 2</p></bio><bio xml:lang="en"><p>2, Akkuratova st., St. Petersburg, 197341</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>Алиева</surname><given-names>А. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Alieva</surname><given-names>A. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>197341, Санкт-Петербург, ул. Аккуратова, д. 2</p></bio><bio xml:lang="en"><p>2, Akkuratova st., St. Petersburg, 197341</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>Бабенко</surname><given-names>А. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Babenko</surname><given-names>A. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>197341, Санкт-Петербург, ул. Аккуратова, д. 2</p></bio><bio xml:lang="en"><p>2, Akkuratova st., St. Petersburg, 197341</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>Костарева</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Kostareva</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>197341, Санкт-Петербург, ул. Аккуратова, д. 2</p></bio><bio xml:lang="en"><p>2, Akkuratova st., St. Petersburg, 197341</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБУ Национальный медицинский исследовательский центр имени В.А. Алмазова</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Almazov National Medical Research Center» of the Ministry of Health of the Russian Federation</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>21</day><month>08</month><year>2025</year></pub-date><volume>24</volume><issue>6</issue><fpage>75</fpage><lpage>76</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Кривошеина М.И., Штейн К.А., Бакалейко В.В., Сокольникова П.С., Алиева А.С., Бабенко А.Ю., Костарева А.А., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Кривошеина М.И., Штейн К.А., Бакалейко В.В., Сокольникова П.С., Алиева А.С., Бабенко А.Ю., Костарева А.А.</copyright-holder><copyright-holder xml:lang="en">Krivosheina M.I., Shtein K.A., Bakaleiko V.V., Sokolnikova P.S., Alieva A.S., Babenko A.Y., Kostareva A.A.</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.medgen-journal.ru/jour/article/view/3035">https://www.medgen-journal.ru/jour/article/view/3035</self-uri><abstract><p>Тяжелая гипертриглицериемия (ГТГ) – нарушение обмена липидов, характеризующееся повышением уровня триглицеридов (ТГ) в плазме крови ≥10 ммоль/л. Возникновение патологии обусловлено факторами окружающей среды, образом жизни и генетическими детерминантами. В статье на примере двух клинических случаев описана диагностика тяжелой ГТГ с использованием молекулярно-генетических методов, в результате которой были выявлены варианты в генах LMF1 и LPL. Генетическое исследование пациентов с ГТГ способствует дифференциальной диагностике заболевания, помогает установить наследственный характер патологии и подобрать терапию.</p></abstract><trans-abstract xml:lang="en"><p>Severe hypertriglyceridemia (HTG) is a lipid metabolism disorder characterized by an increase in the level of triglycerides (TG) in blood plasma ≥10 mmol/l. The occurrence of pathology is caused by environmental factors, lifestyle and genetic determinants [<xref ref-type="bibr" rid="cit1">1</xref>]. Using the example of two clinical cases, the article describes the diagnosis of severe HTG using molecular genetic methods, as a result of which variants in the LMF1 and LPL genes were identified. Genetic examination of patients with hypertriglyceridemia contributes to the differential diagnosis of the disease, helps to establish the hereditary nature of the pathology and select therapy.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>гипертриглицеридемия</kwd><kwd>LMF1</kwd><kwd>LPL</kwd><kwd>секвенирование</kwd></kwd-group><kwd-group xml:lang="en"><kwd>hypertriglyceridemia</kwd><kwd>LMF1</kwd><kwd>LPL</kwd><kwd>sequencing</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Исследование выполнено при поддержке РНФ, грант № 25-75-30010.</funding-statement><funding-statement xml:lang="en">The study was supported by the Russian Science Foundation, grant No. № 25-75-30010.</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">Alves M., Laranjeira F., Correia-da-Silva G. Understanding Hypertriglyceridemia: Integrating Genetic Insights. Genes (Basel). 2024;15(2):190.</mixed-citation><mixed-citation xml:lang="en">Alves M., Laranjeira F., Correia-da-Silva G. Understanding Hypertriglyceridemia: Integrating Genetic Insights. Genes (Basel). 2024;15(2):190.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Richards S., Aziz N., Bale S. et al. ACMG Laboratory Quality Assurance Committee. Standards and guidelines for the interpretation of sequence variants: a joint consensus recommendation of the American College of Medical Genetics and Genomics and the Association for Molecular Pathology. Genet Med. 2015;17(5):405-24.</mixed-citation><mixed-citation xml:lang="en">Richards S., Aziz N., Bale S. et al. ACMG Laboratory Quality Assurance Committee. Standards and guidelines for the interpretation of sequence variants: a joint consensus recommendation of the American College of Medical Genetics and Genomics and the Association for Molecular Pathology. Genet Med. 2015;17(5):405-24.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Kolářová H., Tesařová M., Švecová Š. et al. Lipoprotein lipase deficiency: clinical, biochemical and molecular characteristics in three patients with novel mutations in the LPL gene. Folia Biol (Praha). 2014;60(5):235-43.</mixed-citation><mixed-citation xml:lang="en">Kolářová H., Tesařová M., Švecová Š. et al. Lipoprotein lipase deficiency: clinical, biochemical and molecular characteristics in three patients with novel mutations in the LPL gene. Folia Biol (Praha). 2014;60(5):235-43.</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>
