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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">10.24931/2413-9432-2015-4-4-3-10</article-id><article-id custom-type="elpub" pub-id-type="custom">bioph-67</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>Изменение объективных параметров аутофлуоресцентной картины кожи под влиянием инсоляции и возраста</article-title><trans-title-group xml:lang="en"><trans-title>Autofluorescent parameters of the skin changes in accordance of age and insolation</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>Крылова</surname><given-names>Е. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Krylova</surname><given-names>E. V.</given-names></name></name-alternatives><email xlink:type="simple">dr.kryl@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>Крылов</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Krylov</surname><given-names>A. V.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Петрищев</surname><given-names>Н. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Petrishchev</surname><given-names>N. N.</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>Папаян</surname><given-names>Г. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Papayan</surname><given-names>G. V.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">Первый Санкт-Петербургский государственный медицинский университет им. акад. И.П. Павлова, Санкт-Петербург, Россия<country>Россия</country></aff><aff xml:lang="en">First St-Petersburg I. P. Pavlov State Medical University, St-Petersburg, Russia<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru">Первый Санкт-Петербургский государственный медицинский университет им. акад. И.П. Павлова,  Санкт-Петербург, Россия; Северо-Западный федеральный медицинский исследовательский центр им. В.А. Алмазова, Санкт-Петербург, Россия<country>Россия</country></aff><aff xml:lang="en">First St-Petersburg I. P. Pavlov State Medical University, St-Petersburg, Russia<country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2015</year></pub-date><pub-date pub-type="epub"><day>20</day><month>12</month><year>2015</year></pub-date><volume>4</volume><issue>4</issue><fpage>3</fpage><lpage>10</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Крылова Е.В., Крылов А.В., Петрищев Н.Н., Папаян Г.В., 2015</copyright-statement><copyright-year>2015</copyright-year><copyright-holder xml:lang="ru">Крылова Е.В., Крылов А.В., Петрищев Н.Н., Папаян Г.В.</copyright-holder><copyright-holder xml:lang="en">Krylova E.V., Krylov A.V., Petrishchev N.N., Papayan G.V.</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/67">https://www.pdt-journal.com/jour/article/view/67</self-uri><abstract><p>Существует несколько ключевых факторов, в том числе возраст и инсоляция, воздействие которых приводит к изменению свойств кожи, регистрируемых с помощью метода аутофлуоресцентной дерматоскопии. В данной работе использовался принцип мультиспектральной регистрации изображений кожи в свете аутофлуоресценции при возбуждении длиной волны вблизи 400 нм. Установлено, что и на инсолируемых, и на малоинсолируемых зонах с возрастом достоверно увеличивались общий фон флуоресценции кожи, коэффициент гетерогенности и интегральный показатель аутофлуоресценции. Наиболее выраженное увеличение этих показателей отмечено в группе женщин старше 45 лет. Можно предполагать, что это связано с изменением свойств коллагена и накоплением конечных продуктов гликирования, а также неравномерным распределением адсорбирующих хромофоров кожи. Инсоляция ускоряет развитие возрастных изменений аутофлуоресценции кожи. Различия аутофлуоресценции кожи на инсолированных и неинсолированных участках, сохраняются во всех возрастных группах. Описанные возрастные особенности аутофлуоресценции надо учитывать при проведении диагностических и лечебных мероприятий.</p><p> </p></abstract><trans-abstract xml:lang="en"><p>There are several key factors, such as age and sun exposure, the effects of which leads to a change in the properties of the skin, detected by the method of autofluorescent dermoscopy. In this paper we used the principle of multispectral imaging of the skin in the light of autofluorescence at excitation wavelength of about 400 nm. It was found that, the background skin glow, the coefficient of heterogeneity and the integral index of autofluorescence significantly increases in a low insolated areas. The most pronounced increase of these parameters observed in the group of women older than 45 years. We can assume that this is due to changes in the properties of collagen and accumulation of advanced glycation end products, and the uneven distribution of absorbent skin chromophores. Insolation accelerates the development of age-related changes of skin AF. According to the literature, in people aged 50–70 years increased NADH (external NADH oxidase) and AGEs compared with age 20–40 years. The differences in the autofluorescence of the skin between high and low insolated sites saved in all age groups. Autofluorescence age-related features described above should be considered for diagnostic and therapeutic measures.</p><p> </p></trans-abstract><kwd-group xml:lang="ru"><kwd>аутофлуоресцентная дерматоскопия</kwd><kwd>возрастные изменения</kwd><kwd>фотостарение</kwd></kwd-group><kwd-group xml:lang="en"><kwd>autofluorescent dermatoscopy</kwd><kwd>age-related changes</kwd><kwd>photoaging</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">Kligman A.M. Early destructive effect of sunlight on human skin // JAMA. – 1969. – Vol. 210 (13). – P. 2377–2380.</mixed-citation><mixed-citation xml:lang="en">Kligman A.M. Early destructive effect of sunlight on human skin, JAMA, 1969, Vol. 210 (13), pp. 2377–2380.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Kligman L.H. Photoaging. Manifestation, prevention and treatment // Clin Geriatr Med. – 1989. – Vol. 5(1). – P. 235–251.</mixed-citation><mixed-citation xml:lang="en">Kligman L.H. Photoaging. Manifestation, prevention and treatment, Clin Geriatr Med, 1989, Vol. 5 (1), pp. 235–251.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Потекаев Н.Н., Гуткин Д.В. Новые подходы в коррекции возрастных изменений кожи // Клиническая дерматология и венерология. –2006. – № 3. – С. 43-48.</mixed-citation><mixed-citation xml:lang="en">Potekaev N.N., Gutkin D.V. Novye podkhody v korrektsii vozrastnykh izmenenii kozhi (New approaches to management of age-related changes of skin), Klinicheskaya dermatologiya i venerologiya, 2006, No. 3, pp. 43–48.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Balu M., Mazhar A., Hayakawa C.K. et al. In vivo multiphoton NADH fluorescence reveals depth-dependent keratinocyte metabolism in human skin // Biophys J. – 2013 Vol. 104(1). – P. 258–267.</mixed-citation><mixed-citation xml:lang="en">Balu M., Mazhar A., Hayakawa C.K. et al. In vivo multiphoton NADH fluorescence reveals depth-dependent keratinocyte metabolism in human skin, Biophys J, 2013, Vol. 104 (1), pp. 258–267.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Wood R.W. Secret communications concerning light rays // J Physiol. – 1919. – Т. IX.</mixed-citation><mixed-citation xml:lang="en">Wood R.W. Secret communications concerning light rays, J Physiol, 1919, Т. IX.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Хлебникова А.Н. Дерматологические аспекты действия инсоляции // Дерматология. – 2009. – № 2. – С. 38–42.</mixed-citation><mixed-citation xml:lang="en">Khlebnikova A.N. Dermatologicheskie aspekty deistviya insolyatsii (Dermatological aspects of influence of solar radiation), Dermatologiya, 2009, No. 2, pp. 38–42.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru"></mixed-citation><mixed-citation xml:lang="en"></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>
