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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">ometendo</journal-id><journal-title-group><journal-title xml:lang="ru">Ожирение и метаболизм</journal-title><trans-title-group xml:lang="en"><trans-title>Obesity and metabolism</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2071-8713</issn><issn pub-type="epub">2306-5524</issn><publisher><publisher-name>Endocrinology Research Centre</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.14341/omet10260</article-id><article-id custom-type="elpub" pub-id-type="custom">ometendo-10260</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 исследования</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Original paper</subject></subj-group></article-categories><title-group><article-title>Оценка особенностей метаболизма холинкиназы альфа в новообразованиях околощитовидных желез. Пилотное исследование</article-title><trans-title-group xml:lang="en"><trans-title>Evaluation of the metabolism properties of choline kinase alpha in neoplasms of the parathyroid glands. A pilot study</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-9717-9742</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Мокрышева</surname><given-names>Наталья Георгиевна</given-names></name><name name-style="western" xml:lang="en"><surname>Mokrysheva</surname><given-names>Natalia G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д.м.н., исполнительный директор</p></bio><bio xml:lang="en"><p>MD, PhD</p></bio><email xlink:type="simple">nm70@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/0000-0001-6687-3240</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Воронкова</surname><given-names>Ия Александровна</given-names></name><name name-style="western" xml:lang="en"><surname>Voronkova</surname><given-names>Iya A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>к.м.н.</p></bio><bio xml:lang="en"><p>MD, PhD</p></bio><email xlink:type="simple">iya-v@yandex.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/0000-0001-7963-5022</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Крупинова</surname><given-names>Юлия Александровна</given-names></name><name name-style="western" xml:lang="en"><surname>Krupinova</surname><given-names>Julia A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>научный сотрудник отделения патологии околощитовидных желез</p></bio><bio xml:lang="en"><p>MD</p></bio><email xlink:type="simple">j.krupinova@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/0000-0003-3930-5998</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Долгушин</surname><given-names>Михаил Борисович</given-names></name><name name-style="western" xml:lang="en"><surname>Dolgushin</surname><given-names>Mikhail B.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д.м.н., профессор РАН</p></bio><bio xml:lang="en"><p>MD, PhD, Professor</p></bio><email xlink:type="simple">mdolgushin@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/0000-0002-9731-3649</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Гуревич</surname><given-names>Лариса Евсеевна</given-names></name><name name-style="western" xml:lang="en"><surname>Gurevch</surname><given-names>Larisa E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>проф., главный научный сотрудник отделения патологической анатомии</p></bio><bio xml:lang="en"><p>PhD, Professor</p></bio><email xlink:type="simple">larisgur@mail.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/0000-0003-3576-6156</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Оджарова</surname><given-names>Акгуль Атаевна</given-names></name><name name-style="western" xml:lang="en"><surname>Odzharova</surname><given-names>Akgul A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>к.м.н.</p></bio><bio xml:lang="en"><p>MD, PhD</p></bio><email xlink:type="simple">odzharova07@yandex.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/0000-0001-8558-7725</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кузнецов</surname><given-names>Сергей Николаевич</given-names></name><name name-style="western" xml:lang="en"><surname>Kuznetsov</surname><given-names>Sergey N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>к.м.н., отдел хирургии</p></bio><bio xml:lang="en"><p>MD, PhD</p></bio><email xlink:type="simple">kuznetsov_enc@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/0000-0002-7876-5105</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Крюкова</surname><given-names>Ирина Викторовна</given-names></name><name name-style="western" xml:lang="en"><surname>Kryukova</surname><given-names>Irina V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>К.м.н., ассистент кафедры эндокринологии факультета усовершенствования врачей</p></bio><bio xml:lang="en"><p>MD, PhD, Assistant Professor</p></bio><email xlink:type="simple">kiv200877@yandex.ru</email><xref ref-type="aff" rid="aff-4"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБУ «Национальный медицинский исследовательский центр эндокринологии» Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Endocrinology Research Centre</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ФГБУ «Национальный медицинский исследовательский центр эндокринологии» Минздрава России; ГБУЗ Московской области «Московский областной научно-исследовательский клинический институт им. М.Ф. Владимирского»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Endocrinology Research Centre; Moscows regional research clinical institute n.a. M.F. Vladimirskiy</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>ФГБУ «Национальный медицинский исследовательский центр онкологи и им. Н.Н. Блохина» Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Blokhin Russian Cancer Research Center</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru"><institution>ГБУЗ Московской области «Московский областной научно-исследовательский клинический институт им. М.Ф. Владимирского»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Moscows regional research clinical institute n.a. M.F. Vladimirskiy</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2019</year></pub-date><pub-date pub-type="epub"><day>21</day><month>12</month><year>2019</year></pub-date><volume>16</volume><issue>3</issue><fpage>94</fpage><lpage>103</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Мокрышева Н.Г., Воронкова И.А., Крупинова Ю.А., Долгушин М.Б., Гуревич Л.Е., Оджарова А.А., Кузнецов С.Н., Крюкова И.В., 2019</copyright-statement><copyright-year>2019</copyright-year><copyright-holder xml:lang="ru">Мокрышева Н.Г., Воронкова И.А., Крупинова Ю.А., Долгушин М.Б., Гуревич Л.Е., Оджарова А.А., Кузнецов С.Н., Крюкова И.В.</copyright-holder><copyright-holder xml:lang="en">Mokrysheva N.G., Voronkova I.A., Krupinova J.A., Dolgushin M.B., Gurevch L.E., Odzharova A.A., Kuznetsov S.N., Kryukova I.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://www.omet-endojournals.ru/jour/article/view/10260">https://www.omet-endojournals.ru/jour/article/view/10260</self-uri><abstract><sec><title>Обоснование</title><p>Обоснование. Первичный гиперпаратиреоз (ПГПТ) – широко распространенное эндокринное заболевание, характеризующееся избыточной продукцией паратиреоидного гормона (ПТГ) вследствие гиперплазии околощитовидных желез (ОЩЖ) или их опухолевого поражения (аденома или рак ОЩЖ, 80% и 1–5% случаев соответственно). Гиперэкспрессию холинкиназы-альфа (ХКα) описывают в новообразованиях различной локализации, но данные о ее экспрессии в ОЩЖ отсутствуют.</p></sec><sec><title>Цель</title><p>Цель. Изучить характер экспрессии ХКα в новообразованиях ОЩЖ и ее связь с клиническими, лабораторными и визуализационными характеристиками (уровень накопления 18F-фторхолина при позитронно-эмиссионной томографии, совмещенной с компьютерной томографией (ПЭТ/КТ)).</p></sec><sec><title>Методы</title><p>Методы. Материалом для исследования послужили образцы ткани образований ОЩЖ от 10 пациентов в возрасте 34–70 лет (Me=61,5 [48;66]), с лабораторно подтвержденным диагнозом ПГПТ. Иммуногистохимическое исследование (ИГХ) проведено на материале от 2 пациентов с гиперплазией главных клеток, от 5 – с аденомой ОЩЖ, от 1 – с атипической аденомой, 1 – с карциномой ОЩЖ, в 1 случае исследовали метастаз рака ОЩЖ в лимфатический узел шеи.</p></sec><sec><title>Результаты</title><p>Результаты. Экспрессия ХКα отмечена во всех типах клеток ОЩЖ (главные клетки: активные (аГК) и неактивные (наГК) формы, переходные формы между главными клетками и оксифильными (оГК); оксифильные клетки (ОК)), но наиболее интенсивная экспрессия была зафиксирована в аГК. Экспрессия ХКα наблюдалась в новообразованиях ОЩЖ различной степени злокачественности. В самой многочисленной группе образований ОЩЖ с благоприятным прогнозом (11 образцов от 7 пациентов) не было получено статистически значимой корреляции (p&gt;0,05) между интенсивностью экспрессии ХКα, экспрессией ПТГ и индексом пролиферативной активности Ki-67, уровнем накопления радиофармпрепарата при ПЭТ/КТ с 18F– фторхолином (SUVmax) и лабораторными данными (ПТГ, Са, Са++).</p></sec><sec><title>Заключение</title><p>Заключение. В большинстве случаев в клетках ОЩЖ выявлена умеренная и интенсивная экспрессия ХКα. Небольшое количество исследований не позволяет нам выявить взаимосвязь между интенсивностью экспрессии ХКα и злокачественным потенциалом образования ОЩЖ.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>BACKGROUND</title><p>BACKGROUND: Primary hyperparathyroidism (PHPT) is a widespread endocrine disease characterized by excessive production of parathyroid hormone (PTH) due to parathyroid gland hyperplasia (PGH) or tumor lesions (adenoma or cancer of the parathyroid gland (PG) in 80% and 1–5% of cases respectively). Choline kinase α–alpha (XKα) overexpression is described in tumors of different localization, but there is no data on its expression in PG tumors.</p></sec><sec><title>AIMS</title><p>AIMS: To study the character of XKα expression in PG neoplasms and its relationship with clinical, laboratory, and visualization characteristics (positron emission tomography combined with computed tomography (PET/CT) with 18F–fluorocholine (18F–FC)).</p></sec><sec><title>MATERIALS AND METHODS</title><p>MATERIALS AND METHODS: The material for the study was based on tissue samples from 10 patients of 34–70 years old (Me = 61.5; [48; 66]), with a laboratory–confirmed diagnosis of PHT. An immunohistochemical study (IHC) was carried out on materials from 2 patients with hyperplasia of the main cells, from 5 patients with adenoma of PG, from 1 patient with atypical adenoma and 1 with carcinoma of PG; in 1 case the metastasis of cancer of the neck with lymph node was examined.</p></sec><sec><title>RESULTS</title><p>RESULTS: The expression of XKα is spotted in all types of PG cells (chief cells: active and inactive forms), transitional forms between the chief cells and oxyphil; oxyphil cells, but it was most intense in active chief cells. The expression of XKα was observed in neoplasms of PG of various degrees of malignancy. In the most numerous group of PG formations with a favorable prognosis (11 samples from 7 patients), no statistically significant correlation (p&gt; 0.05) was obtained between the intensity expression of the XKα, of the PTH and the proliferative activity index Ki–67, the level of radiopharmaceutical accumulation in PET/CT with 18F–FC (SUVmax) and laboratory data (PTH, Ca, Ca++).</p></sec><sec><title>CONCLUSIONS</title><p>CONCLUSIONS: In the majority of investigated cases, moderate and intensive expression of the XKα was detected in PG cells. A small amount of studied cases does not allow us to identify the connection between the intensity of XKα expression and the malignant potential for the formation of PG.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>околощитовидные железы</kwd><kwd>холинкиназа-альфа</kwd><kwd>первичный гиперпаратиреоз</kwd><kwd>атипическая аденома околощитовидных желез</kwd><kwd>карцинома околощитовидных желез</kwd><kwd>позитронно-эмиссионная томография</kwd><kwd>совмещенная с компьютерной томографией с 18F-фторхолином</kwd></kwd-group><kwd-group xml:lang="en"><kwd>parathyroid gland</kwd><kwd>choline kinase alpha</kwd><kwd>primary hyperparathyroidism</kwd><kwd>atypical parathyroid adenoma</kwd><kwd>parathyroid carcinoma</kwd><kwd>18F–Fluorocholine PET/CT</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Публикация настоящей работы поддержана государственным заданием «Наследственные опухолевые синдромы и множественные эндокринные неоплазии: персонализация диагностики и лечения, прогнозирование рисков, идентификация ядерных семей». Номер государственного учета НИОКТР АААА–А18–118051590057–2</funding-statement><funding-statement xml:lang="en">The publication of this work was supported by the state assignment “Hereditary tumor syndromes and multiple endocrine neoplasias: personalization of diagnosis and treatment, risk prediction, identification of nuclear families”. State accounting number R&amp;D AAAA – A18–118051590057–2</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">Favia G, Lumachi F, Polistina F, D’Amico DF. Parathyroid Carcinoma: Sixteen New Cases and Suggestions for Correct Management. World J Surg. 1998;22(12):1225-1230. DOI:10.1007/s002689900549</mixed-citation><mixed-citation xml:lang="en">Favia G, Lumachi F, Polistina F, D’Amico DF. Parathyroid Carcinoma: Sixteen New Cases and Suggestions for Correct Management. World J Surg. 1998;22(12):1225-1230. 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