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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">10.24931/2413-9432-2018-7-4-11-15</article-id><article-id custom-type="elpub" pub-id-type="custom">bioph-270</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>Цитологические эффекты в лимфатических узлах зоны абдоминальной лимфодиссекции после интраоперационной фотодинамической терапии при злокачественных новообразованиях желудочно-кишечного тракта</article-title><trans-title-group xml:lang="en"><trans-title>Cytological effects in lymph nodes of abdominal lymphodissection zone after intraoperative photodynamic therapy of gastrointestinal cancers</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>Кравцов</surname><given-names>В. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Kravtsov</surname><given-names>V. Yu.</given-names></name></name-alternatives><email xlink:type="simple">kvyspb@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>Пироженко</surname><given-names>Е. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Pirozhenko</surname><given-names>E. S.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Павелец</surname><given-names>К. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Pavelec</surname><given-names>K. V.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Протченков</surname><given-names>М. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Protchenkov</surname><given-names>M. A.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-4"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Дрозд</surname><given-names>У. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Drozd</surname><given-names>U. A.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-5"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">Военно-медицинская академия им. С.М. Кирова, Санкт-Петербург; Северо-Западный государственный медицинский университет имени И.И. Мечникова, Санкт-Петербург<country>Россия</country></aff><aff xml:lang="en">Military Medical Academy of S.M. Kirov, Saint-Petersburg; North-Western State Medical University named after I.I. Mechnikov, Saint-Petersburg<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru">Военно-медицинская академия им. С.М. Кирова, Санкт-Петербург<country>Россия</country></aff><aff xml:lang="en">Military Medical Academy of S.M. Kirov, Saint-Petersburg<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru">Северо-Западный государственный медицинский университет имени И.И. Мечникова, Санкт-Петербург; Санкт-Петербургский государственный педиатрический медицинский университет, Санкт-Петербург; Городская Мариинская больница, Санкт-Петербург<country>Россия</country></aff><aff xml:lang="en">North-Western State Medical University named after I.I. Mechnikov, Saint-Petersburg; Saint-Petersburg State Pediatric Medical University, Saint-Petersburg; Mariinsky hospital, St-Petersburg<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru">Северо-Западный государственный медицинский университет имени И.И. Мечникова, Санкт-Петербург; Городская Мариинская больница, Санкт-Петербург<country>Россия</country></aff><aff xml:lang="en">North-Western State Medical University named after I.I. Mechnikov, Saint-Petersburg; Mariinsky hospital, St-Petersburg<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-5"><aff xml:lang="ru">Санкт-Петербургский государственный педиатрический медицинский университет, Санкт-Петербург<country>Россия</country></aff><aff xml:lang="en">Saint-Petersburg State Pediatric Medical University, Saint-Petersburg<country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2018</year></pub-date><pub-date pub-type="epub"><day>13</day><month>01</month><year>2019</year></pub-date><volume>7</volume><issue>4</issue><fpage>11</fpage><lpage>15</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Кравцов В.Ю., Пироженко Е.С., Павелец К.В., Протченков М.А., Дрозд У.А., 2019</copyright-statement><copyright-year>2019</copyright-year><copyright-holder xml:lang="ru">Кравцов В.Ю., Пироженко Е.С., Павелец К.В., Протченков М.А., Дрозд У.А.</copyright-holder><copyright-holder xml:lang="en">Kravtsov V.Y., Pirozhenko E.S., Pavelec K.V., Protchenkov M.A., Drozd U.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/270">https://www.pdt-journal.com/jour/article/view/270</self-uri><abstract><p>Проведены цитологические исследования материала лимфатических узлов зоны абдомининальной лимфодиссекции после интраоперационной фотодинамической терапии (ИОФДТ) при злокачественных новообразованиях желудочно‑кишечного тракта. Установлено, что в результате проведения ФДТ клетки метастатических опухолей разрушаются с исчезновением цитоплазматической мембраны и цитоплазмы, при этом остаются только интерфазные ядра («голые ядра») (р&lt;0,0001). Также представлено цитологическое подтверждение апоптоза (наличие апоптотических телец) в лимфатических узлах с метастазами после курсов ИОФДТ в лимфатических узлах зоны абдоминальной лимфодиссекции.</p></abstract><trans-abstract xml:lang="en"><p>Cytological studies on lymph nodes of abdominal lymphodissection zone after local intraoperative photodynamic therapy (IOPDT) of gastrointestinal cancers were carried out. As a result of the PDT, the metastatic cells are destroyed, their cytoplasmic membranes and the cytoplasm disappears, leaving behind interphase nuclei ("naked nuclei") (p&lt;0,0001). Cytological confrmation of apoptosis (the presence of apoptotic bodies) in metastatic lymph nodes after IOPDT sessions on the lymph nodes of the abdominal lymphodissection zone is also presented.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>фотодинамическая терапия</kwd><kwd>цитопатология</kwd><kwd>интерфазные ядра</kwd><kwd>апоптоз</kwd><kwd>радахлорин</kwd><kwd>фотодитазин</kwd></kwd-group><kwd-group xml:lang="en"><kwd>photodynamic therapy</kwd><kwd>cytopathology</kwd><kwd>interphase nucleus</kwd><kwd>apoptosis</kwd><kwd>radachlorin</kwd><kwd>fotoditazin</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">Павелец К.В., Орёл В.И., Кравцов В.Ю. и др. Изучение апоптоза в лимфатических узлах зоны абдоминальной лимфодиссекции после интраоперационной фотодинамической терапии при злокачественых новообразованиях желудочнокишечного тракта // Biomedical Photonics. – 2017. – Т. 6, № 3. – С. 39–44.</mixed-citation><mixed-citation xml:lang="en">Pavelec K.V., Orel V.I., Kravtsov V.Y., Protchencov M.A., Dysin A.V., Drozd U.A., Kuzmina T.I., Kostina U.D., Pavelec M.K., Rusanov D.S., Lacko E.F. Apoptosis in the lymph nodes of the abdominal lymphodissection zone after local intraoperative photodynamic therapy of gastrointestinal cancers, Biomedical Photonics, 2017, vol. 6, no. 3, pp. 39–44. (In Russian)</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Teiten M.H., Bezdetnaya L., Morliere P., et al. Endoplasmic reticulum and Golgi apparatus are the preferential sites of Foscan localisation in cultured tumour cells // Br J Cancer. – 2003. – Vol. 88. – P. 146–152.</mixed-citation><mixed-citation xml:lang="en">Teiten M.H., Bezdetnaya L., Morliere P., Santus R., Guillemin F. Endoplasmic reticulum and Golgi apparatus are the preferential sites of Foscan localisation in cultured tumour cells, Br J Cancer, 2003, vol. 88, pp. 146–152.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Castano A.P., Demidova T.N., Hamblin M.R. Mechanisms in photodynamic therapy: part one—-photosensitizers, photochemistry and cellular localization // Photodiagnosis Photodyn Ther. – 2004. – Vol.1, No. 4. – P. 279–293.</mixed-citation><mixed-citation xml:lang="en">Castano A.P., Demidova T.N., Hamblin M.R. Mechanisms in photodynamic therapy: part one—-photosensitizers, photochemistry and cellular localization, Photodiagnosis Photodyn Ther, 2004, vol.1, no. 4, pp. 279–293.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Фаррахова Д.С., Яковец М.В., Лощенов В.Б. и др. Исследование распределения хлориновых фотосенсибилизаторов в двухмерных и трехмерных клеточных культурах // Biomedical Photonics. – 2017. – Т. 6, № 2. – С. 4–11.</mixed-citation><mixed-citation xml:lang="en">Farrahova D.S., YAkovec M.V., Loshchenov V.B., Bolotine L.N., Zorin V.P. Investigation of chlorin photosensitizers distribution in monolayer and spheroid cell cultures, Biomedical Photonics, 2017, vol. 6, no. 2, pp. 4–11. (In Russian)</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Fontana L.C., Pinto J.G., Pereira A.H.C., et al. Photodithazine photodynamic effect on viability of 9L/lacZ gliosarcoma cell line // Lasers Med Sci. – 2017. – Vol. 32, No. 6. – P. 1245–1252.</mixed-citation><mixed-citation xml:lang="en">Fontana L.C., Pinto J.G., Pereira A.H.C., Soares C.P., Raniero L.J., Ferreira-Strixino J. Photodithazine photodynamic effect on viability of 9L/lacZ gliosarcoma cell line, Lasers Med Sci, 2017, vol. 32, no. 6, pp. 1245–1252.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Павелец К.В., Кравцов В.Ю., Протченков М.А. и др. Первый опыт применения интраоперационной флюоресцентной диагностики и фотодинамической терапии в абдоминальной онкологии // Biomedical Photonics. – 2015. – S. 1. – С. 69–70.</mixed-citation><mixed-citation xml:lang="en">Pavelets K.V., Kravtsov V.Yu., Protchenkov M.A., Savinov I.P., Vitaleva U.A., Rusanov D.S., Fedorova P.S., Pavelets M.K., Kostina Yu.D. First experience of using intraoperative ﬂuorescent diagnostics and photodynamic therapy in abdominal oncology, Biomedical Photonics, 2015, S. 1, pp. 69–70. (In Russian)</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Zhou Y.K., Wu W.Z., Zhang L., et al. effect of M007 mediated photodynamic therapy on proliferation of human osteosarcoma MG63 cells in vitro // Sichuan Da Xue Xue Bao Yi Xue Ban. – 2012. – Vol. 43, No. 1. – P. 41–45.</mixed-citation><mixed-citation xml:lang="en">Zhou Y.K., Wu W.Z., Zhang L., Yang C.H., Wang Y.P. effect of M007 mediated photodynamic therapy on proliferation of human osteosarcoma MG63 cells in vitro, Sichuan Da Xue Xue Bao Yi Xue Ban, 2012, vol. 43, no. 1, pp. 41–45.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Moan J., Berg K. The photodegradation of porphyrins in cells can be used to estimate the lifetime of singlet oxygen // Photochem Photobiol. – 1991. – Vol. 53, No. 4. – P. 549–553.</mixed-citation><mixed-citation xml:lang="en">Moan J., Berg K. The photodegradation of porphyrins in cells can be used to estimate the lifetime of singlet oxygen, Photochem Photobiol, 1991, vol. 53, no. 4, pp. 549–553.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Kessel D., Luol Y., Deng Y., Chang C.K. The Role of Subcellular Localization in Initiation of Apoptosis by Photodynamic Therapy // Photochemistry and Photobiology. – 1997. – Vol. 65, No. 3. – P. 422–426.</mixed-citation><mixed-citation xml:lang="en">Kessel D., Luol Y., Deng Y., Chang C.K. The Role of Subcellular Localization in Initiation of Apoptosis by Photodynamic Therapy Photochemistry and Photobiology, 1997, vol. 65, no. 3, pp. 422–426.</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>
