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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">55173</article-id>
   <article-id pub-id-type="doi">10.29039/rusjbpc.2022.0567</article-id>
   <article-categories>
    <subj-group subj-group-type="toc-heading" xml:lang="ru">
     <subject>МЕДИЦИНСКАЯ БИОФИЗИКА И БИОФИЗИЧЕСКАЯ ХИМИЯ</subject>
    </subj-group>
    <subj-group subj-group-type="toc-heading" xml:lang="en">
     <subject>MEDICAL BIOPHYSICS AND BIOPHYSICAL CHEMISTRY</subject>
    </subj-group>
    <subj-group>
     <subject>МЕДИЦИНСКАЯ БИОФИЗИКА И БИОФИЗИЧЕСКАЯ ХИМИЯ</subject>
    </subj-group>
   </article-categories>
   <title-group>
    <article-title xml:lang="en">DINITROSYL IRON COMPLEXES AS LIPID PEROXIDATION INHIBITORS</article-title>
    <trans-title-group xml:lang="ru">
     <trans-title>ДИНИТРОЗИЛЬНЫЕ КОМПЛЕКСЫ ЖЕЛЕЗА КАК ИНГИБИТОРЫ ПЕРЕКИСНОГО ОКИСЛЕНИЯ ЛИПИДОВ</trans-title>
    </trans-title-group>
   </title-group>
   <contrib-group content-type="authors">
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Грачев</surname>
       <given-names>Д. И.</given-names>
      </name>
      <name xml:lang="en">
       <surname>Grachev</surname>
       <given-names>D. I.</given-names>
      </name>
     </name-alternatives>
     <email>di.grachev@physics.msu.ru</email>
     <xref ref-type="aff" rid="aff-1"/>
     <xref ref-type="aff" rid="aff-2"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Медведева</surname>
       <given-names>В. А.</given-names>
      </name>
      <name xml:lang="en">
       <surname>Medvedeva</surname>
       <given-names>V. A.</given-names>
      </name>
     </name-alternatives>
     <xref ref-type="aff" rid="aff-3"/>
     <xref ref-type="aff" rid="aff-4"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Шумаев</surname>
       <given-names>К. Б.</given-names>
      </name>
      <name xml:lang="en">
       <surname>Shumaev</surname>
       <given-names>K. B.</given-names>
      </name>
     </name-alternatives>
     <email>tomorov@mail.ru</email>
     <bio xml:lang="ru">
      <p>доктор биологических наук;</p>
     </bio>
     <bio xml:lang="en">
      <p>doctor of sciences in biology;</p>
     </bio>
     <xref ref-type="aff" rid="aff-5"/>
     <xref ref-type="aff" rid="aff-6"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Ланкин</surname>
       <given-names>Вадим Зиновьевич</given-names>
      </name>
      <name xml:lang="en">
       <surname>Lankin</surname>
       <given-names>Vadim Zinovievich</given-names>
      </name>
     </name-alternatives>
     <email>lankin@cardio.ru</email>
     <bio xml:lang="ru">
      <p>доктор биологических наук;</p>
     </bio>
     <bio xml:lang="en">
      <p>doctor of sciences in biology;</p>
     </bio>
     <xref ref-type="aff" rid="aff-7"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Рууге</surname>
       <given-names>Э. К.</given-names>
      </name>
      <name xml:lang="en">
       <surname>Ruuge</surname>
       <given-names>E. K.</given-names>
      </name>
     </name-alternatives>
     <xref ref-type="aff" rid="aff-8"/>
     <xref ref-type="aff" rid="aff-9"/>
    </contrib>
   </contrib-group>
   <aff-alternatives id="aff-1">
    <aff>
     <institution xml:lang="ru">Национальный медицинский исследовательский центр кардиологии имени академика Е.И. Чазова</institution>
     <city>Москва</city>
     <country>Россия</country>
    </aff>
    <aff>
     <institution xml:lang="en">E.I. Chazov National Medical Research Centre of Cardiology</institution>
     <city>Moscow</city>
     <country>Russian Federation</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-2">
    <aff>
     <institution xml:lang="ru">Московский государственный университет имени М.В. Ломоносова</institution>
     <city>Москва</city>
     <country>Россия</country>
    </aff>
    <aff>
     <institution xml:lang="en">Lomonosov Moscow State University</institution>
     <city>Moscow</city>
     <country>Russian Federation</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-3">
    <aff>
     <institution xml:lang="ru">Московский государственный университет имени М.В. Ломоносова</institution>
     <city>Москва</city>
     <country>Россия</country>
    </aff>
    <aff>
     <institution xml:lang="en">Lomonosov Moscow State University</institution>
     <city>Moscow</city>
     <country>Russian Federation</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-4">
    <aff>
     <institution xml:lang="ru">Национальный медицинский исследовательский центр кардиологии имени академика Е.И. Чазова</institution>
     <city>Москва</city>
     <country>Россия</country>
    </aff>
    <aff>
     <institution xml:lang="en">E.I. Chazov National Medical Research Centre of Cardiology</institution>
     <city>Moscow</city>
     <country>Russian Federation</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-5">
    <aff>
     <institution xml:lang="ru">ФИЦ  «Фундаментальные основы биотехнологии» РАН</institution>
     <city>Москва</city>
     <country>Россия</country>
    </aff>
    <aff>
     <institution xml:lang="en">Federal Research Centre “Fundamentals of Biotechnology” of the Russian Academy of Sciences</institution>
     <city>Moscow</city>
     <country>Russian Federation</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-6">
    <aff>
     <institution xml:lang="ru">Национальный медицинский исследовательский центр кардиологии имени академика Е.И. Чазова</institution>
     <city>Москва</city>
     <country>Россия</country>
    </aff>
    <aff>
     <institution xml:lang="en">E.I. Chazov National Medical Research Centre of Cardiology</institution>
     <city>Moscow</city>
     <country>Russian Federation</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-7">
    <aff>
     <institution xml:lang="ru">Национальный медицинский исследовательский центр кардиологии имени академика Е.И. Чазова</institution>
     <city>Москва</city>
     <country>Россия</country>
    </aff>
    <aff>
     <institution xml:lang="en">E.I. Chazov National Medical Research Centre of Cardiology</institution>
     <city>Moscow</city>
     <country>Russian Federation</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-8">
    <aff>
     <institution xml:lang="ru">Национальный медицинский исследовательский центр кардиологии имени академика Е.И. Чазова</institution>
     <city>Москва</city>
     <country>Россия</country>
    </aff>
    <aff>
     <institution xml:lang="en">E.I. Chazov National Medical Research Centre of Cardiology</institution>
     <city>Moscow</city>
     <country>Russian Federation</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-9">
    <aff>
     <institution xml:lang="ru">Московский государственный университет имени М.В. Ломоносова</institution>
     <city>Москва</city>
     <country>Россия</country>
    </aff>
    <aff>
     <institution xml:lang="en">Lomonosov Moscow State University</institution>
     <city>Moscow</city>
     <country>Russian Federation</country>
    </aff>
   </aff-alternatives>
   <pub-date publication-format="print" date-type="pub" iso-8601-date="2022-11-24T11:58:29+03:00">
    <day>24</day>
    <month>11</month>
    <year>2022</year>
   </pub-date>
   <pub-date publication-format="electronic" date-type="pub" iso-8601-date="2022-11-24T11:58:29+03:00">
    <day>24</day>
    <month>11</month>
    <year>2022</year>
   </pub-date>
   <volume>7</volume>
   <issue>4</issue>
   <fpage>600</fpage>
   <lpage>603</lpage>
   <history>
    <date date-type="received" iso-8601-date="2022-07-27T00:00:00+03:00">
     <day>27</day>
     <month>07</month>
     <year>2022</year>
    </date>
   </history>
   <self-uri xlink:href="https://rusjbpc.ru/en/nauka/article/55173/view">https://rusjbpc.ru/en/nauka/article/55173/view</self-uri>
   <abstract xml:lang="ru">
    <p>В работе рассматривается влияние динитрозильных комплексов железа (ДНКЖ) на процессы свободнорадикального перекисного окисления липидов, вносящие существенный вклад в развитие многих патологических состояний. В этих процессах происходит повреждение липидов и других макромолекул, и, кроме того, конечные продукты перекисного окисления липидов являются мутагенами и канцерогенами. Поиск новых антиоксидантных соединений, способных подавлять перекисное окисление липидов, имеет достаточно продолжительную историю, однако по-прежнему остается немало вопросов, в том числе касающихся потенциального клинического применения. В рамках данной работы получены данные, которые позволяют расширить и дополнить представление о ДНКЖ как о значимых антиоксидантных агентах. С помощью методов спектроскопии ЭПР и спектрофотометрии показано, что динитрозильные комплексы железа способны ингибировать перекисное окисление липидов в модельных системах c гидропероксидом трет-бутила и цитохромом С, а также в экспериментах с липопротеинами низкой плотности при их окислении ионами меди. Предположительно, ДНКЖ могут быть использованы как терапевтическое средство, предотвращающее или снижающее повреждения липидов и накопление токсичных конечных продуктов их перекисного окисления.</p>
   </abstract>
   <trans-abstract xml:lang="en">
    <p>The paper considers the effect of dinitrosyl iron complexes (DNIC) on the processes of free radical lipid peroxidation, which make a significant contribution to the development of many pathological conditions. These processes damage lipids and other macromolecules, and, in addition, the end products of lipid peroxidation are mutagens and carcinogens. The search for new antioxidant compounds capable of inhibiting lipid peroxidation has a fairly long history, but there are still many questions, including those related to potential clinical applications. In the framework of this work, data were obtained that allow expanding and supplementing the idea of DNIC as significant antioxidant agents. With the use of EPR spectroscopy and spectrophotometry, it was shown that dinitrosyl iron complexes are able to inhibit lipid peroxidation in model systems with tert-butyl hydroperoxide and cytochrome C, as well as in experiments with low-density lipoproteins during their oxidation with copper ions. Presumably, DNIC can be used as a therapeutic agent that prevents or reduces lipid damage and the accumulation of toxic end products of lipid peroxidation.</p>
   </trans-abstract>
   <kwd-group xml:lang="ru">
    <kwd>перекисное окисление липидов</kwd>
    <kwd>динитрозильные комплексы железа</kwd>
    <kwd>антиоксиданты</kwd>
    <kwd>спектроскопия ЭПР</kwd>
   </kwd-group>
   <kwd-group xml:lang="en">
    <kwd>lipid peroxidation</kwd>
    <kwd>dinitrosyl iron complexes</kwd>
    <kwd>antioxidants</kwd>
    <kwd>EPR spectroscopy</kwd>
   </kwd-group>
   <funding-group>
    <funding-statement xml:lang="ru">Работа выполнена при финансовой поддержке Российского Фонда Фундаментальных Исследований (грант № 19-29-12052) и Министерства науки и высшего образования Российской Федерации.</funding-statement>
   </funding-group>
  </article-meta>
 </front>
 <body>
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