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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">problendo</journal-id><journal-title-group><journal-title xml:lang="ru">Проблемы Эндокринологии</journal-title><trans-title-group xml:lang="en"><trans-title>Problems of Endocrinology</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0375-9660</issn><issn pub-type="epub">2308-1430</issn><publisher><publisher-name>Endocrinology Research Centre</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.14341/probl199743528-31</article-id><article-id custom-type="elpub" pub-id-type="custom">problendo-11204</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>Статьи</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Articles</subject></subj-group></article-categories><title-group><article-title>Гепоксилины - активаторы АТФ-зависых К+-каналов В-клеток поджелудочной железы в норме и при патологии</article-title><trans-title-group xml:lang="en"><trans-title>Hepoxylins - activators of ATP-dependent K + channels B cells of the pancreas are normal and in pathology</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>Бабичев</surname><given-names>В. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Babichev</surname><given-names>V. N.</given-names></name></name-alternatives><email xlink:type="simple">probl@endojournals.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>Игнатьев</surname><given-names>Н. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Ignatiev</surname><given-names>N. S.</given-names></name></name-alternatives><email xlink:type="simple">probl@endojournals.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>Балаболкин</surname><given-names>М. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Balabolkin</surname><given-names>M. I.</given-names></name></name-alternatives><email xlink:type="simple">probl@endojournals.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>Пивницкий</surname><given-names>К. К.</given-names></name><name name-style="western" xml:lang="en"><surname>Pivnitsky</surname><given-names>K. K.</given-names></name></name-alternatives><email xlink:type="simple">probl@endojournals.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>&lt;p class="20" style="line-height: normal; background: transparent;"&gt;&lt;span style="font-size: 11.0pt;"&gt;Эндокринологический научный центр &lt;/span&gt;&lt;/p&gt;</institution><country>Россия</country></aff><aff xml:lang="en"><institution>&lt;p&gt;Endocrinology Research Center&lt;/p&gt;</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>1997</year></pub-date><pub-date pub-type="epub"><day>15</day><month>10</month><year>1997</year></pub-date><volume>43</volume><issue>5</issue><issue-title>ТОМ 43, №5 (1997)</issue-title><fpage>28</fpage><lpage>31</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Бабичев В.Н., Игнатьев Н.С., Балаболкин М.И., Пивницкий К.К., 1997</copyright-statement><copyright-year>1997</copyright-year><copyright-holder xml:lang="ru">Бабичев В.Н., Игнатьев Н.С., Балаболкин М.И., Пивницкий К.К.</copyright-holder><copyright-holder xml:lang="en">Babichev V.N., Ignatiev N.S., Balabolkin M.I., Pivnitsky K.K.</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://www.probl-endojournals.ru/jour/article/view/11204">https://www.probl-endojournals.ru/jour/article/view/11204</self-uri><abstract><p>Работа посвящена анализу состояния АТФ-зависимых -каналов ft-клеток поджелудочной железы, функционально-ослабленных под влиянием стрептозотоцина, и оценке их реакции на гепоксилин НхВ3. Авторы показали наличие высокоспецифичных ответных реакций со стороны исследуемых ионных каналов под влиянием глюкозы и гепоксилина НхВ3. Анализ динамики электрофизиологических процессов, протекающих в них, показал наличие существенных изменений в каналах, которые касались времени их закрытия, что приводило к более замедленной секреции инсулина начиная с момента воздействия глюкозы и гепоксилина и до момента экзоцитоза кванта инсулина. В этих экспериментальных условиях гепоксилин был более активным в плане секретогенных свойств, чем глюкоза.</p></abstract><trans-abstract xml:lang="en"><p>ATP-dependent channels of pancreatic ft-cells functionally attenuated by streptosotocin and their reaction to hepoxylin HxB3 are analyzed. Highly specific response of the above ionic channels to glucose and HxB3 hepoxylin was observed. Analysis of the time course of electrophysiological processes in the channels showed appreciable changes in the time of their closure, which resulted in a slower secretion of insulin starting from the moment of glucose and hepoxylin exposure and till the moment of exocytosis of insulin quantum. Under experimental conditions hepoxylin was a more potent inductor of secretion than glucose.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>гепоксилин</kwd><kwd>поджелудочная железа</kwd><kwd>АТФ</kwd></kwd-group><kwd-group xml:lang="en"><kwd>hepoxylin</kwd><kwd>pancreas</kwd><kwd>ATP</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">Бабичев В. И., Игнатьев И. С., Балаболкин М. И. // Пробл. эндокринол.— 1993. — № 5. — С. 43—46.</mixed-citation><mixed-citation xml:lang="en">Бабичев В. И., Игнатьев И. С., Балаболкин М. 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