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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">bioph</journal-id><journal-title-group><journal-title xml:lang="ru">Biomedical Photonics</journal-title><trans-title-group xml:lang="en"><trans-title>Biomedical Photonics</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2413-9432</issn><publisher><publisher-name>Non-profit partnership for development of domestic photodynamic therapy and photodiagnosis</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.24931/2413-9432-2026-15-1-4-10</article-id><article-id custom-type="elpub" pub-id-type="custom">bioph-771</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 СТАТЬИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ORIGINAL ARTICLES</subject></subj-group></article-categories><title-group><article-title>Использование аналитов эндогенных пигментов для оценки способности к инвазии поверхностных меланом кожи</article-title><trans-title-group xml:lang="en"><trans-title>Use of endogenous pigment analytes to assess the invasive potential of superficial skin melanomas</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>Борисов</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Borisov</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Тюмень</p></bio><bio xml:lang="en"><p>Tyumen</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>Чернов</surname><given-names>И. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Chernov</surname><given-names>I. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Тюмень</p></bio><bio xml:lang="en"><p>Tyumen</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>Авдалян</surname><given-names>А. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Avdalyan</surname><given-names>A. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Москва</p></bio><bio xml:lang="en"><p>Moscow</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Тимофеев</surname><given-names>С. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Timofeev</surname><given-names>S. E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Москва</p></bio><bio xml:lang="en"><p>Moscow</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ронзин</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Ronzin</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Москва</p></bio><bio xml:lang="en"><p>Moscow</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ничипоров</surname><given-names>А. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Nichiporov</surname><given-names>A. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Москва</p></bio><bio xml:lang="en"><p>Moscow</p></bio><email xlink:type="simple">andrei.ni4iporov@yandex.ru</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>Кукушкин</surname><given-names>В. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Kukushkin</surname><given-names>V. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Черноголовка</p></bio><bio xml:lang="en"><p>Chernogolovka</p></bio><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кириллов</surname><given-names>Ю. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Kirillov</surname><given-names>Yu. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Тюмень</p><p>Москва</p></bio><bio xml:lang="en"><p>Tyumen</p><p>Moscow</p></bio><xref ref-type="aff" rid="aff-4"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">Тюменский государственный медицинский университет<country>Россия</country></aff><aff xml:lang="en">Tyumen State Medical University<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru">Московский многопрофильный клинический центр «Коммунарка»<country>Россия</country></aff><aff xml:lang="en">Moscow Multidisciplinary Clinical Center "Kommunarka"<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru">Институт физики твёрдого тела Российской академии наук<country>Россия</country></aff><aff xml:lang="en">Institute of Solid State Physics of the Russian Academy of Sciences<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru">Тюменский государственный медицинский университет; Московский многопрофильный клинический центр «Коммунарка»; Российский научный центр хирургии имени академика Б.В. Петровского<country>Россия</country></aff><aff xml:lang="en">Tyumen State Medical University; Moscow Multidisciplinary Clinical Center "Kommunarka"; Petrovsky National Research Centre of Surgery<country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2026</year></pub-date><pub-date pub-type="epub"><day>18</day><month>04</month><year>2026</year></pub-date><volume>15</volume><issue>1</issue><fpage>4</fpage><lpage>10</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Борисов А.В., Чернов И.А., Авдалян А.М., Тимофеев С.Е., Ронзин А.В., Ничипоров А.И., Кукушкин В.И., Кириллов Ю.А., 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">Борисов А.В., Чернов И.А., Авдалян А.М., Тимофеев С.Е., Ронзин А.В., Ничипоров А.И., Кукушкин В.И., Кириллов Ю.А.</copyright-holder><copyright-holder xml:lang="en">Borisov A.V., Chernov I.A., Avdalyan A.M., Timofeev S.E., Ronzin A.V., Nichiporov A.I., Kukushkin V.I., Kirillov Y.A.</copyright-holder><license 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.pdt-journal.com/jour/article/view/771">https://www.pdt-journal.com/jour/article/view/771</self-uri><abstract><p>Меланома кожи, на долю которой приходится 70-80% всех диагностируемых опухолей, развивающихся из меланинобразующей ткани, представляет собой пример злокачественной опухоли, инициация и развитие которой за редким исключением сопряжены с реализацией эндогенных пигментаций в морфологическом субстрате опухоли. Вместе с тем, существующая диагностическая парадигма поверхностных меланом кожи не учитывает значение эндогенных пигментаций для оценки способности опухоли к инвазии. Настоящая статья посвящена исследованию связи между изменениями в биохимическом составе поверхностных меланом кожи и их способности к инвазии, а также возможности использования этой связи при проведении диагностики меланомы. Было проведеносравнительное патоморфологическое, ультраструктурное и спектроскопическое исследование 128 образцов поверхностно распространяющейся меланомы, удаленных во время радикального хирургического иссечения. Выявлена большая частота и разнообразие аналитов эндогенных пигментов в горизонтальную фазу роста опухоли по сравнению с вертикальной. К диагностически значимым аналитам отнесены пигменты каротиноиды (p=0,02257), порфирин (p=0,09080), а также предшественники меланина тирозин (p=0,01554) и фенилаланин (p=0,01753). Использование комплексного патоморфологического и спектроскопического исследования и мультиплексный анализ полученных результатов позволили идентифицировать в образцах поверхностной меланомы кожи одновременно значительное количество подтверждённых статистически аналитов эндогенных пигментов, имеющих диагностическое значение в оценке способности поверхностных меланом кожи к инвазии.</p></abstract><trans-abstract xml:lang="en"><p>Cutaneous melanoma, which accounts for 72-80% of all diagnosed tumors developing from melanin-producing tissue, is an example of a malignancy whose initiation and development, with rare exceptions, are associated with the realization of endogenous pigmentations in the morphological substrate of the tumor. However, the existing diagnostic paradigm for superficial cutaneous melanomas does not take into account the significance of endogenous pigmentations in assessing the tumor's invasive capacity. This article examines the relationship between changes in the biochemical composition of superficial cutaneous melanomas and their invasive capacity, as well as the possibility of using this relationship in melanoma diagnostics. A comparative pathomorphological, ultrastructural, and spectroscopic study of 128 samples of superficial spreading melanoma removed during radical surgical excision was conducted. A higher frequency and diversity of endogenous pigment analytes were detected during the horizontal phase of tumor growth compared to the vertical phase. Diagnostically significant analytes included carotenoid pigments (p=0.02257), porphyrin (p=0.09080), and melanin precursors tyrosine (p=0.01554) and phenylalanine (p=0.01753). The use of a comprehensive pathomorphological and spectroscopic study and multiplex analysis of the obtained results made it possible to simultaneously identify a significant number of statistically confirmed endogenous pigment analytes in superficial melanoma skin samples. These analytes have diagnostic value in assessing the invasive capacity of superficial melanomas.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>поверхностная меланома кожи</kwd><kwd>аналит</kwd><kwd>эндогенный пигмент</kwd><kwd>меланин</kwd><kwd>каротиноид</kwd><kwd>порфирин</kwd><kwd>способность к инвазии</kwd></kwd-group><kwd-group xml:lang="en"><kwd>superficial melanoma of the skin</kwd><kwd>endogenous pigment</kwd><kwd>analyte</kwd><kwd>melanin</kwd><kwd>carotenoid</kwd><kwd>porphyrin</kwd><kwd>invasive capacity</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">Shakhzadova A.O., Starinsky V.V., Lisichnikova I.V. 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