<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.3 20210610//EN" "JATS-journalpublishing1-3.dtd">
<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">medbio</journal-id><journal-title-group><journal-title xml:lang="ru">Медико-биологические проблемы жизнедеятельности</journal-title><trans-title-group xml:lang="en"><trans-title>Medical and Biological Problems of Life Activity</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2074-2088</issn><publisher><publisher-name>Республиканский научно-практический центр радиационной медицины и экологии человека</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.58708/2074-2088.2023-2(30)-23-28</article-id><article-id custom-type="elpub" pub-id-type="custom">medbio-329</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>МЕДИКО-БИОЛОГИЧЕСКИЕ ПРОБЛЕМЫ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>MEDICAL-BIOLOGICAL PROBLEMS</subject></subj-group></article-categories><title-group><article-title>Клиническая эффективность применения метода по определению расщепленного высокомолекулярного кининогена в диагностике наследственного ангиоотека</article-title><trans-title-group xml:lang="en"><trans-title>Clinical efficiency of the cleaved high-molecular-weight kininogen detection in the diagnosis of hereditary angioedema</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-9696-3949</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Гурьянова</surname><given-names>И. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Guryanova</surname><given-names>I. E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>г. Минск</p></bio><bio xml:lang="en"><p>Minsk</p></bio><email xlink:type="simple">guryanovairina85@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/0000-0002-0706-6622</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Полякова</surname><given-names>Е. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Polyakova</surname><given-names>E. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>г. Минск</p></bio><bio xml:lang="en"><p>Minsk</p></bio><email xlink:type="simple">polyakovakat86@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/0000-0002-8872-8842</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Суффритти</surname><given-names>К.</given-names></name><name name-style="western" xml:lang="en"><surname>Suffritti</surname><given-names>C.</given-names></name></name-alternatives><bio xml:lang="ru"><p>г. Милан</p></bio><bio xml:lang="en"><p>Milan</p></bio><email xlink:type="simple">chiarasuffritti@gmail.com</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>Коростелева</surname><given-names>Л. Б.</given-names></name><name name-style="western" xml:lang="en"><surname>Korosteleva</surname><given-names>L. B.</given-names></name></name-alternatives><bio xml:lang="ru"><p>г. Минск</p></bio><bio xml:lang="en"><p>Minsk</p></bio><email xlink:type="simple">irakremova@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>Алешкевич</surname><given-names>С. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Aleshkevich</surname><given-names>S. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>г. Минск</p></bio><bio xml:lang="en"><p>Minsk</p></bio><email xlink:type="simple">svetlana_alesh@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>Жаранкова</surname><given-names>Ю. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Zharankova</surname><given-names>Yu. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>г. Минск</p></bio><bio xml:lang="en"><p>Minsk</p></bio><email xlink:type="simple">marukovich85@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-9533-4705</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Белевцев</surname><given-names>М. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Belevtsev</surname><given-names>M. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>г. Минск</p></bio><bio xml:lang="en"><p>Minsk</p></bio><email xlink:type="simple">belevtsev_m@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ГУ «РНПЦ детской онкологии, гематологии и иммунологии»</institution></aff><aff xml:lang="en"><institution>Belarusian Research Center for Pediatric Oncology, Hematology and Immunology</institution></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Отделение общей медицины государственной университетской &#13;
клиники им. Луиджи Сакко</institution></aff><aff xml:lang="en"><institution>General Medicine Department, ASST-Fatebenefratelli-Sacco</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2023</year></pub-date><pub-date pub-type="epub"><day>21</day><month>09</month><year>2023</year></pub-date><volume>0</volume><issue>2</issue><fpage>23</fpage><lpage>28</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Гурьянова И.Е., Полякова Е.А., Суффритти К., Коростелева Л.Б., Алешкевич С.Н., Жаранкова Ю.С., Белевцев М.В., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Гурьянова И.Е., Полякова Е.А., Суффритти К., Коростелева Л.Б., Алешкевич С.Н., Жаранкова Ю.С., Белевцев М.В.</copyright-holder><copyright-holder xml:lang="en">Guryanova I.E., Polyakova E.A., Suffritti C., Korosteleva L.B., Aleshkevich S.N., Zharankova Y.S., Belevtsev M.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://medbio.ejournal.by/jour/article/view/329">https://medbio.ejournal.by/jour/article/view/329</self-uri><abstract><p>Наследственный ангиоотек (НАО) – орфанное генетически детерминированное заболевание, сопровождающееся отеками различной локализации. НАО подразделяют на две группы: НАО с дефицитом С1-ингибитора и на НАО без дефицита С1-ингибитора. Для постановки диагноза основными показателями являются: определение уровня С1-ингибитора, его функциональной активности и компонента системы комплемента С4. Однако эти показатели применимы не во всех случаях, например, у пациентов с НАО без дефицита С1-ингибитора они остаются в диапазоне нормальных значений. Перспективным инструментом в диагностике всех форм НАО является определение расщепленного высокомолекулярного кининогена (ВМК), которое даже в ремиссии ожидается завышенным как у пациентов с НАО и дефицитом С1-ингибитора, так и у пациентов с НАО без дефицита С1-ингибитора. Целью данного исследования явилось определить клиническую эффективность применения метода по определению расщепленного ВМК в диагно стике НАО. Для анализа данных, выборку пациентов разделили на две группы. Группа №1 (100% расщепление ВМК): 27 пациентов, из которых у 19 в исследуемых регионах выявлены нарушения, ассоциированные с НАО, у 8 – не выявлено. Группа №2 (не 100% расщепление ВМК): 13 пациентов, из которых у 1 в исследуемых регионах выявлено нарушение, ассоциированное с НАО, у 12 – не выявлено. Полученные данные демонстрируют приемлемые результаты применения метода по определению расщепленного ВМК в лабораторной практике при диагностике НАО.</p></abstract><trans-abstract xml:lang="en"><p>Hereditary angioedema (HAE) is an orphan genetically determined disorder with recurrent episodes of swelling in various localization. HAE is divided into two groups: HAE with C1-inhibitor deficiency and without C1-inhibitor deficiency. The main diagnostic tests are: meas urements of levels and function of C1-inhibitor, and levels of C4. These tests are not useful in all cases, for example, in HAE without C1-inhibitor deficiency. The detection of cleaved high-molecular-weight kininogen (cHK), which, even in remission, is expected to be elevated both in patients with HAE due to C1-inhibitor deficiency and in HAE with normal C1-inhibitor is a promising biomarker. The aim of this study was to determine the clinical efficiency of the cHK detection in the diagnosis of HAE. According to the results of the measurements of cHK, the patients were divided into two groups. Group №1 (100% of cHK): 27 patients, of which 19 in the study regions had variants associated with HAE, 8 didn’t have. Group №2 (not 100% of cHK): 13 patients, of which one patient had a variant associated with HAE, 12 didn’t have. The obtained data demonstrate acceptable results of using the measurement of cleaved high-molecular-weight kininogen in laboratory practice in the diagnosis of HAE.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>наследственный ангиоотек</kwd><kwd>С1-ингибитор</kwd><kwd>Вестерн-блоттинг</kwd><kwd>высокомолекулярный кининоген</kwd><kwd>SERPING1</kwd></kwd-group><kwd-group xml:lang="en"><kwd>hereditary angioedema</kwd><kwd>C1-inhibitor</kwd><kwd>Western-blotting</kwd><kwd>high-molecular-weight kininogen</kwd><kwd>SERPING1</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">Пампура, А.Н. Принципы маршрутизации больных с наследственным ангиоотеком / А.Н. Пампура, И.П. Витковская, Д.С. Фомина // Российский вестник перинатологии и педиатрии. – 2021. – Том 66, №3. – С. 94-101. https://doi.org/10.21508/1027-4065-2021-66-3-94-101.</mixed-citation><mixed-citation xml:lang="en">Пампура, А.Н. Принципы маршрутизации больных с наследственным ангиоотеком / А.Н. Пампура, И.П. Витковская, Д.С. Фомина // Российский вестник перинатологии и педиатрии. – 2021. – Том 66, №3. – С. 94-101. https://doi.org/10.21508/1027-4065-2021-66-3-94-101.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Maas, C. Hereditary angioedema: insights into inflammation and allergy / C. Maas, A. López-Lera // Mol. Immunol. – 2019. – Vol. 112. – P. 378-386.</mixed-citation><mixed-citation xml:lang="en">Maas, C. Hereditary angioedema: insights into inflammation and allergy / C. Maas, A. López-Lera // Mol. Immunol. – 2019. – Vol. 112. – P. 378-386.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">The international WAO/EAACI guideline for the management of hereditary angioedema – The 2021 revision and update / M. Maurer [et al.] // Allergy. – 2022. – Vol. 77, iss. 7. – P. 1961-1990.</mixed-citation><mixed-citation xml:lang="en">The international WAO/EAACI guideline for the management of hereditary angioedema – The 2021 revision and update / M. Maurer [et al.] // Allergy. – 2022. – Vol. 77, iss. 7. – P. 1961-1990.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Clinical features of genetically characterized types of hereditary angioedema with normal C1 inhibitor: a systematic review of qualitative Evidence / K. Bork [et al.] // Orphanet J Rare Dis. – 2020. – Vol. 289, № 15. – P. 1-14.</mixed-citation><mixed-citation xml:lang="en">Clinical features of genetically characterized types of hereditary angioedema with normal C1 inhibitor: a systematic review of qualitative Evidence / K. Bork [et al.] // Orphanet J Rare Dis. – 2020. – Vol. 289, № 15. – P. 1-14.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Defective glycosylation of coagulation factor XII underlies hereditary angioedema type III / J. Björkqvist [et al.] // The J. of Clin. Invest. – 2015. – Vol. 125, № 8. – P. 3132-3146.</mixed-citation><mixed-citation xml:lang="en">Defective glycosylation of coagulation factor XII underlies hereditary angioedema type III / J. Björkqvist [et al.] // The J. of Clin. Invest. – 2015. – Vol. 125, № 8. – P. 3132-3146.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Hereditary angioedema with a mutation in the plasminogen gene / K. Bork [et al.] // Allergy. – 2018. – Vol. 73, № 2. – P. 442-450. https://doi.org/10.1111/all.13270.</mixed-citation><mixed-citation xml:lang="en">Hereditary angioedema with a mutation in the plasminogen gene / K. Bork [et al.] // Allergy. – 2018. – Vol. 73, № 2. – P. 442-450. https://doi.org/10.1111/all.13270.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Porebski, G. Biomarkers in Hereditary Angioedema / G. Porebski, M. Kwitniewski, A. Reshef // Clin Rev Allergy Immunol. – 2021. – Vol. 60, №3. – P. 404-415.</mixed-citation><mixed-citation xml:lang="en">Porebski, G. Biomarkers in Hereditary Angioedema / G. Porebski, M. Kwitniewski, A. Reshef // Clin Rev Allergy Immunol. – 2021. – Vol. 60, №3. – P. 404-415.</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>
