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 <front>
  <journal-meta>
   <journal-id journal-id-type="publisher-id">Russian Journal of Biological Physics and Chemisrty</journal-id>
   <journal-title-group>
    <journal-title xml:lang="en">Russian Journal of Biological Physics and Chemisrty</journal-title>
    <trans-title-group xml:lang="ru">
     <trans-title>АКТУАЛЬНЫЕ ВОПРОСЫ БИОЛОГИЧЕСКОЙ ФИЗИКИ И ХИМИИ</trans-title>
    </trans-title-group>
   </journal-title-group>
   <issn publication-format="print">2499-9962</issn>
  </journal-meta>
  <article-meta>
   <article-id pub-id-type="publisher-id">54216</article-id>
   <article-categories>
    <subj-group subj-group-type="toc-heading" xml:lang="ru">
     <subject>БИООРГАНИЧЕСКАЯ, БИОФИЗИЧЕСКАЯ И МЕДИЦИНСКАЯ ХИМИЯ</subject>
    </subj-group>
    <subj-group subj-group-type="toc-heading" xml:lang="en">
     <subject>BIOORGANIC, BIOPHYSICAL AND MEDICINAL CHEMISTRY</subject>
    </subj-group>
    <subj-group>
     <subject>БИООРГАНИЧЕСКАЯ, БИОФИЗИЧЕСКАЯ И МЕДИЦИНСКАЯ ХИМИЯ</subject>
    </subj-group>
   </article-categories>
   <title-group>
    <article-title xml:lang="en">Photomodulation effect of low-dose blue light on mitochondrial activity of retinal pigment epithelium</article-title>
    <trans-title-group xml:lang="ru">
     <trans-title>Фотомодуляция митохондриальной активности ретинального пигментного эпителия низкодозовым светом синего диапазона</trans-title>
    </trans-title-group>
   </title-group>
   <contrib-group content-type="authors">
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Зак</surname>
       <given-names>П П</given-names>
      </name>
      <name xml:lang="en">
       <surname>Zak</surname>
       <given-names>P P</given-names>
      </name>
     </name-alternatives>
     <email>pavelzak@mail.ru</email>
     <xref ref-type="aff" rid="aff-1"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Донцов</surname>
       <given-names>А Е</given-names>
      </name>
      <name xml:lang="en">
       <surname>Dontsov</surname>
       <given-names>A E</given-names>
      </name>
     </name-alternatives>
     <xref ref-type="aff" rid="aff-2"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Сережникова</surname>
       <given-names>Н Б</given-names>
      </name>
      <name xml:lang="en">
       <surname>Sereznikova</surname>
       <given-names>N B</given-names>
      </name>
     </name-alternatives>
     <xref ref-type="aff" rid="aff-3"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Погодина</surname>
       <given-names>Л С</given-names>
      </name>
      <name xml:lang="en">
       <surname>Pogodina</surname>
       <given-names>L S</given-names>
      </name>
     </name-alternatives>
     <xref ref-type="aff" rid="aff-4"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Трофимова</surname>
       <given-names>Н Н</given-names>
      </name>
      <name xml:lang="en">
       <surname>Trofimova</surname>
       <given-names>N N</given-names>
      </name>
     </name-alternatives>
     <xref ref-type="aff" rid="aff-5"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Гурьева</surname>
       <given-names>Т С</given-names>
      </name>
      <name xml:lang="en">
       <surname>Gurieva</surname>
       <given-names>T S</given-names>
      </name>
     </name-alternatives>
     <xref ref-type="aff" rid="aff-6"/>
    </contrib>
   </contrib-group>
   <aff-alternatives id="aff-1">
    <aff>
     <institution xml:lang="ru">Институт биохимической физики им. Н.М. Эмануэля РАН</institution>
     <country>ru</country>
    </aff>
    <aff>
     <institution xml:lang="en">N.M. Emanuel Institute of Biochemical Physics RAS</institution>
     <country>ru</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-2">
    <aff>
     <institution xml:lang="ru">Институт биохимической физики им. Н.М. Эмануэля РАН</institution>
     <country>ru</country>
    </aff>
    <aff>
     <institution xml:lang="en">N.M. Emanuel Institute of Biochemical Physics RAS</institution>
     <country>ru</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-3">
    <aff>
     <institution xml:lang="ru">Институт биохимической физики им. Н.М. Эмануэля РАН; Московский государственный университет им. М.В. Ломоносова</institution>
     <country>ru</country>
    </aff>
    <aff>
     <institution xml:lang="en">N.M. Emanuel Institute of Biochemical Physics RAS; Moscow State University</institution>
     <country>ru</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-4">
    <aff>
     <institution xml:lang="ru">Московский государственный университет им. М.В. Ломоносова</institution>
     <country>ru</country>
    </aff>
    <aff>
     <institution xml:lang="en">Moscow State University</institution>
     <country>ru</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-5">
    <aff>
     <institution xml:lang="ru">Институт биохимической физики им. Н.М. Эмануэля РАН</institution>
     <country>ru</country>
    </aff>
    <aff>
     <institution xml:lang="en">N.M. Emanuel Institute of Biochemical Physics RAS</institution>
     <country>ru</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-6">
    <aff>
     <institution xml:lang="ru">ФГБУН ГНЦ Институт медико-биологических проблем РАН</institution>
     <country>ru</country>
    </aff>
    <aff>
     <institution xml:lang="en">Institute of Medical and Biological Problems RAS</institution>
     <country>ru</country>
    </aff>
   </aff-alternatives>
   <pub-date publication-format="print" date-type="pub" iso-8601-date="2017-06-25T20:22:29+03:00">
    <day>25</day>
    <month>06</month>
    <year>2017</year>
   </pub-date>
   <pub-date publication-format="electronic" date-type="pub" iso-8601-date="2017-06-25T20:22:29+03:00">
    <day>25</day>
    <month>06</month>
    <year>2017</year>
   </pub-date>
   <volume>2</volume>
   <issue>1</issue>
   <fpage>454</fpage>
   <lpage>457</lpage>
   <history>
    <date date-type="received" iso-8601-date="2017-06-20T20:22:29+03:00">
     <day>20</day>
     <month>06</month>
     <year>2017</year>
    </date>
    <date date-type="accepted" iso-8601-date="2017-06-20T20:22:29+03:00">
     <day>20</day>
     <month>06</month>
     <year>2017</year>
    </date>
   </history>
   <self-uri xlink:href="https://rusjbpc.ru/en/nauka/article/54216/view">https://rusjbpc.ru/en/nauka/article/54216/view</self-uri>
   <abstract xml:lang="ru">
    <p>Изучено действие низкодозового светодиодного облучения синим светом (450-460 нм, 0,01-1 Дж/см2) на клетки ретинального пигментного эпителия (РПЭ) японского перепела Coturnix japonica. С помощью биохимических методов исследования показано, что такое облучение приводит к возрастанию митохондриального мембранного потенциала клеток РПЭ, а также вызывает повышение их метаболической и антиоксидантной активности. В дополнение к этому, методами электронной микроскопии и морфометрического анализа выявлено увеличение численности и удельного объема митохондрий в клетках РПЭ в ответ на синее освещение. В целом, полученные данные свидетельствуют об активирующем действии низкодозового синего света на жизнедеятельность клеток РПЭ (прежде всего на их митохондриальную активность) и открывают перспективы использования слабого синего света как фотомодулятора клеточных процессов в терпевтической офтальмологической практике.</p>
   </abstract>
   <trans-abstract xml:lang="en">
    <p>We investigated the effect of low-dose blue LED irradiation (450-460 nm, 0.01-1 J / cm2) on the retinal pigment epithelium (RPE) cells of Japanese quail Coturnix japonica . In biochemical experiments it was shown that such light exposure promoted mitochondrial activity of RPE cells as well as increased their overall metabolic and antioxidant activity. In addition, electron microscopy and morphometric analysis revealed the increase in the number and the specific volume of RPE mitochondria in response to the blue light. So, our data indicate that low-dose blue light has activation effect on the RPE metabolism (especially on their mitochondrial activity) and open prospects for the future use of weak blue light for photomodulation of cellular processes in therapeutic ophthalmology.</p>
   </trans-abstract>
   <kwd-group xml:lang="ru">
    <kwd>синий свет</kwd>
    <kwd>ретинальный пигментный эпителий</kwd>
    <kwd>митохондрии</kwd>
    <kwd>метаболическая активность</kwd>
    <kwd>антиоксидантная активность</kwd>
    <kwd>электронная микроскопия</kwd>
   </kwd-group>
   <kwd-group xml:lang="en">
    <kwd>blue light</kwd>
    <kwd>retinal pigment epithelium</kwd>
    <kwd>mitochondria</kwd>
    <kwd>metabolic activity</kwd>
    <kwd>antioxidant activity</kwd>
    <kwd>electron microscopy</kwd>
   </kwd-group>
  </article-meta>
 </front>
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