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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">ssmu</journal-id><journal-title-group><journal-title xml:lang="ru">Бюллетень сибирской медицины</journal-title><trans-title-group xml:lang="en"><trans-title>Bulletin of Siberian Medicine</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1682-0363</issn><issn pub-type="epub">1819-3684</issn><publisher><publisher-name>Siberian State Medical University, the Ministry of Healthcare of the Russian Federation</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.20538/1682-0363-2006-3-31-36</article-id><article-id custom-type="elpub" pub-id-type="custom">ssmu-3086</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>ЭКСПЕРИМЕНТАЛЬНЫЕ И КЛИНИЧЕСКИЕ ИССЛЕДОВАНИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>EXPERIMENTAL AND CLINICAL INVESTIGATIONS</subject></subj-group></article-categories><title-group><article-title>Морфологические изменения клеточных элементов сетчатки глаза при длительном низкоинтенсивном световом воздействии</article-title><trans-title-group xml:lang="en"><trans-title>Morphologic changes of retina cellular elements under long low intensity light exposure</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>Логвинов</surname><given-names>С. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Logvinov</surname><given-names>S. V.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.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>Варакута</surname><given-names>Е. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Varakouta</surname><given-names>Ye. Yu.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.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>Потапов</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Potapov</surname><given-names>A. V.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.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>Михуля</surname><given-names>Е. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Mikhoulya</surname><given-names>Ye. P.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.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>Жданкина</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Zhdankina</surname><given-names>A. A.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff xml:lang="ru" id="aff-1"><institution>Сибирский государственный медицинский университет</institution><country>Russian Federation</country></aff><pub-date pub-type="collection"><year>2006</year></pub-date><pub-date pub-type="epub"><day>30</day><month>09</month><year>2006</year></pub-date><volume>5</volume><issue>3</issue><fpage>31</fpage><lpage>36</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Логвинов С.В., Варакута Е.Ю., Потапов А.В., Михуля Е.П., Жданкина А.А., 2006</copyright-statement><copyright-year>2006</copyright-year><copyright-holder xml:lang="ru">Логвинов С.В., Варакута Е.Ю., Потапов А.В., Михуля Е.П., Жданкина А.А.</copyright-holder><copyright-holder xml:lang="en">Logvinov S.V., Varakouta Y.Y., Potapov A.V., Mikhoulya Y.P., Zhdankina A.A.</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://bulletin.ssmu.ru/jour/article/view/3086">https://bulletin.ssmu.ru/jour/article/view/3086</self-uri><abstract><p>С помощью электронной микроскопии и морфометрического анализа изучены структурные изменения сетчатки глаз 40 белых беспородных крыс-самцов при воздействии света интенсивностью 200 лк в течение 1, 7, 14 и 30 сут. Выявлены структурные изменения всех клеточных элементов сетчатки, особенно выраженные в нейросенсорных клетках (НК) и радиальных глиоцитах. Максимальное содержание НК с деструкцией ядра наблюдается после 7 сут облучения и достигает (4,60 ± 0,3)% (контроль (0,40 ± 0,02)%). Изменения радиальной глии носят как регрессивный, так и прогрессивно-пролиферативный характер. Изменения нейронов внутренних слоев сетчатки имеют в основном обратимый характер.</p></abstract><trans-abstract xml:lang="en"><p>Structural changes of eye retina in 40 male white rats under the influence of light with intensity of 200 lk during 1, 7, 14 and 30 days were studied using electron microscopy method and morphometric analysis. Structural changes of all cell elements of retina were revealed which were particularly expressed in neurosensory cells and in radial gliocytes. Maximum number of neurosensory cells with destruction of nucleus was observed after 7 days of exposure and achieves its maximum (4,6 ± 0,3)% compared to controls (0,40 ± 0,02)%. Changes of radial glial cells have both regressive and progressively -proliferative character. Changes of neurons of retina internal layers have mainly reversible character.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>сетчатка</kwd><kwd>свет</kwd><kwd>retina</kwd><kwd>light</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">Боголепов Н.Н. Ультраструктура мозга при гипоксии. М.: Медицина, 1979. 168 с.</mixed-citation><mixed-citation xml:lang="en">Боголепов Н.Н. Ультраструктура мозга при гипоксии. М.: Медицина, 1979. 168 с.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Измеров Н.Ф., Суворов Г.А., Куралесин Н.А. Физические факторы. Эколого-гигиеническая оценка и контроль: Практическое руководство. В 2 т. М.: Медицина, 1999. Т. 1. 325 с.</mixed-citation><mixed-citation xml:lang="en">Измеров Н.Ф., Суворов Г.А., Куралесин Н.А. Физические факторы. Эколого-гигиеническая оценка и контроль: Практическое руководство. В 2 т. М.: Медицина, 1999. Т. 1. 325 с.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Логвинов С.В. Радиация и зрительный анализатор: нейроморфологические аспекты. Томск: НТЛ, 1998. 138 с.</mixed-citation><mixed-citation xml:lang="en">Логвинов С.В. Радиация и зрительный анализатор: нейроморфологические аспекты. Томск: НТЛ, 1998. 138 с.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Логвинов С.В., Зуев В.Г., Ушаков И.Б., Тютрин И.И. Очерки неионизирующей радионейробиологии: структурно-функциональный анализ. Томск: Изд-во Том. ун-та, 1994. 208 с.</mixed-citation><mixed-citation xml:lang="en">Логвинов С.В., Зуев В.Г., Ушаков И.Б., Тютрин И.И. Очерки неионизирующей радионейробиологии: структурно-функциональный анализ. Томск: Изд-во Том. ун-та, 1994. 208 с.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Островский М.А., Федорович И.Б. Ретиналь как сенсибилизатор фотоповреждения ретинальсодержащих белков сетчатки глаза // Биофизика. 1981. Т. 26. С. 398—403.</mixed-citation><mixed-citation xml:lang="en">Островский М.А., Федорович И.Б. Ретиналь как сенсибилизатор фотоповреждения ретинальсодержащих белков сетчатки глаза // Биофизика. 1981. Т. 26. С. 398—403.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Преображенский П.В., Шостак В.И., Балашевич Л.И. Световые повреждения глаз. Л.: Медицина, 1986. 200 с.</mixed-citation><mixed-citation xml:lang="en">Преображенский П.В., Шостак В.И., Балашевич Л.И. Световые повреждения глаз. Л.: Медицина, 1986. 200 с.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Arafat A.F., Dutton G.N., Wykes W.N. Subclinical operating microscope retinopathy: the use of static perumetry in its detection // Eye. 1994. № 8. P. 467—472.</mixed-citation><mixed-citation xml:lang="en">Arafat A.F., Dutton G.N., Wykes W.N. Subclinical operating microscope retinopathy: the use of static perumetry in its detection // Eye. 1994. № 8. P. 467—472.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Bradham M.S., Montgomery D.M., Moseley H., Dutton G.N. Quatitative assessment of the blue-light hazard during indirect ophthalmoscopy and the increase in the «sefe» operating period achieved using a yellow lens // Ophthalmology. 1995. V. 102. № 5. P. 799—804.</mixed-citation><mixed-citation xml:lang="en">Bradham M.S., Montgomery D.M., Moseley H., Dutton G.N. Quatitative assessment of the blue-light hazard during indirect ophthalmoscopy and the increase in the «sefe» operating period achieved using a yellow lens // Ophthalmology. 1995. V. 102. № 5. P. 799—804.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Fite K.V., Bengston L., Donaghey B. Experimental light damage increases lipofuscin in the retinal pigment epithelium of Japanese quail (Coturnix japonice) // Exp. Eye. Res. 1993. V. 57. № 4. P. 448—453.</mixed-citation><mixed-citation xml:lang="en">Fite K.V., Bengston L., Donaghey B. Experimental light damage increases lipofuscin in the retinal pigment epithelium of Japanese quail (Coturnix japonice) // Exp. Eye. Res. 1993. V. 57. № 4. P. 448—453.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Gaillard E.R., Atherton S.J., Eldered G., Dillan J. Photophysical studies on human retinal lipofuscin // Photochem. Photobiol. 1995. V. 61. № 5. P. 448—453.</mixed-citation><mixed-citation xml:lang="en">Gaillard E.R., Atherton S.J., Eldered G., Dillan J. Photophysical studies on human retinal lipofuscin // Photochem. Photobiol. 1995. V. 61. № 5. P. 448—453.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Gorgels T.G., Van Norren D. Ultraviolet and green light cause different types of damage in rat retina // Invest. Ophthalmol. Vis. Sci. 1995. V. 36. № 5. P. 851—863.</mixed-citation><mixed-citation xml:lang="en">Gorgels T.G., Van Norren D. Ultraviolet and green light cause different types of damage in rat retina // Invest. Ophthalmol. Vis. Sci. 1995. V. 36. № 5. P. 851—863.</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Michels M., Sternberg P.Jr. Operating microscope-induced retinal phototoxicity: pathophisiology, chemical manifestations and revention // Surv. Ophthalmol. 1990. V. 34. № 4. P. 237—252.</mixed-citation><mixed-citation xml:lang="en">Michels M., Sternberg P.Jr. Operating microscope-induced retinal phototoxicity: pathophisiology, chemical manifestations and revention // Surv. Ophthalmol. 1990. V. 34. № 4. P. 237—252.</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Rapp L.M., Tolman B.L., Dhindsa H.S. Separate mechanisms for retinal damage by ultraviolet-A and mid-visible light // Invest. Ophthalmol. Vis. Sci. 1990. V. 31. № 6. P. 1186—1190.</mixed-citation><mixed-citation xml:lang="en">Rapp L.M., Tolman B.L., Dhindsa H.S. Separate mechanisms for retinal damage by ultraviolet-A and mid-visible light // Invest. Ophthalmol. Vis. Sci. 1990. V. 31. № 6. P. 1186—1190.</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Remu C.E., Wolfrum U., Imsand C. et al. Photoreceptor autophagy: effects of light history on number and opsin content of degradative vacuoles // Invest. Ophthalmol. Vis. Sci. 1999. V. 40. P. 2398—2404.</mixed-citation><mixed-citation xml:lang="en">Remu C.E., Wolfrum U., Imsand C. et al. Photoreceptor autophagy: effects of light history on number and opsin content of degradative vacuoles // Invest. Ophthalmol. Vis. Sci. 1999. V. 40. P. 2398—2404.</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Rowland S.L., Dawson W.W. Injuring retinal threshold of cyclic light for all rats // Curr. Eye. Res. 1986. V. 2. P. 137—147.</mixed-citation><mixed-citation xml:lang="en">Rowland S.L., Dawson W.W. Injuring retinal threshold of cyclic light for all rats // Curr. Eye. Res. 1986. V. 2. P. 137—147.</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Wasowicz M., Morice C., Ferrari P. et al. Long-term effects of light damage on the retina of albino and pigmented rats // Invest. Ophthalmol. Vis. Sci. 2002. V. 43. P. 813—820.</mixed-citation><mixed-citation xml:lang="en">Wasowicz M., Morice C., Ferrari P. et al. Long-term effects of light damage on the retina of albino and pigmented rats // Invest. Ophthalmol. Vis. Sci. 2002. V. 43. P. 813—820.</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Williams R.A., Howard A.G., Williams T.P. Retinal injury on pigmented and albino rats exposed to low intensive cyclic light after unique mydriatic influence // Curr. Eye. Res. 1985. V. 4. № 2. P. 97—102.</mixed-citation><mixed-citation xml:lang="en">Williams R.A., Howard A.G., Williams T.P. Retinal injury on pigmented and albino rats exposed to low intensive cyclic light after unique mydriatic influence // Curr. Eye. Res. 1985. V. 4. № 2. P. 97—102.</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>
