<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.3 20210610//EN" "JATS-journalpublishing1-3.dtd">
<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/probl11424</article-id><article-id custom-type="elpub" pub-id-type="custom">problendo-11424</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>Экспериментальная эндокринология</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Experimental endocrinology</subject></subj-group></article-categories><title-group><article-title>Влияние многократных введений холецистокинина 26-33 на а- и р-клетки островков лангерганса в норме и при экспериментальном сахарном диабете типа 1</article-title><trans-title-group xml:lang="en"><trans-title>The effect of multiple injections of cholecystokinin 26-33 on a- and p-cells of islets of Langerhans normal and in experimental type 1 diabetes mellitus</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>Орловский</surname><given-names>М. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Orlovskii</surname><given-names>M. A.</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>Колесник</surname><given-names>Ю. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Kolesnik</surname><given-names>Yu. M.</given-names></name></name-alternatives><email xlink:type="simple">probl@endojournals.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Абрамов</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Abramov</surname><given-names>A. V.</given-names></name></name-alternatives><email xlink:type="simple">probl@endojournals.ru</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>&lt;p class="20" style="margin-left: 0cm; line-height: 95%; background: transparent;"&gt;&lt;span style="font-style: normal;"&gt;Запорожский государственный медицинский университет&lt;/span&gt;&lt;/p&gt;</institution><country>Украина</country></aff><aff xml:lang="en"><institution>&lt;p&gt;Zaporizhzhya State Medical University&lt;/p&gt;</institution><country>Ukraine</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>&lt;p&gt;&lt;span style="font-style: normal;"&gt;Запорожский государственный медицинский университет&lt;/span&gt;&lt;/p&gt;</institution><country>Украина</country></aff><aff xml:lang="en"><institution>&lt;p&gt;Zaporizhzhya State Medical University&lt;/p&gt;</institution><country>Ukraine</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2004</year></pub-date><pub-date pub-type="epub"><day>15</day><month>06</month><year>2004</year></pub-date><volume>50</volume><issue>3</issue><issue-title>ТОМ 50, №3 (2004)</issue-title><fpage>37</fpage><lpage>41</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Орловский М.А., Колесник Ю.М., Абрамов А.В., 2004</copyright-statement><copyright-year>2004</copyright-year><copyright-holder xml:lang="ru">Орловский М.А., Колесник Ю.М., Абрамов А.В.</copyright-holder><copyright-holder xml:lang="en">Orlovskii M.A., Kolesnik Y.M., Abramov A.V.</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/11424">https://www.probl-endojournals.ru/jour/article/view/11424</self-uri><abstract><p>В исследованиях, проведенных на здоровых крысах и крысах с экспериментальным стрептозотоцининдуцированным сахарным диабетом типа 1, изучено влияние многократных периферических (интраперитонеальных) и центральных (интрацеребровентрикулярных) введений октапептида холецистокинина 26—33 (ХЦК-8) на функцию а- и /3-клеток островков Лангерганса. Выявление инсулина в /3-клетках и глюкагона в а-клетках осуществляли методом непрямой иммунофлюоресценции. Показано, что оба способа введения у здоровых животных приводят к угнетению секреции инсулина на фоне снижения потребления пищи. При этом центральное введение ХЦК-8 в отличие от периферического вызывает достоверный (р &lt; 0,05) рост уровня гликемии и усиление продукции глюкагона в а-клетках. Введение пептида животным с диабетом, напротив, приводит к достоверному росту концентрации инсулина в крови (р &lt; 0,05), снижению уровня гликемии (р &lt; 0,05) и угнетению полифагии (р &lt; 0,01), что связано с активацией функции /3-клеток и подавлением патологически высокой активности а-клеток. Установленные факты свидетельствуют о нарушении нейроэндокринных взаимодействий при сахарном диабете и подтверждают высказанные ранее предположения о важной роли холецистокинина в патогенезе этого заболевания.</p></abstract><trans-abstract xml:lang="en"><p>The impact of multiple peripheral (intraperitoneal) and central (intracerebroventricular) administrations of cholecystokinin 26-33 (CCK-8) octapeptide on the function of a- and /3- cells of the islets of Langerhans was studied in investigations made on normal rats and rats with experimental streptosotocine-induced type 1 diabetes mellitus. Insulin in /З-cells and glucagon in а-cells were found by indirect immunofluorescence. Both routes of administration to normal animals were shown to lead to the suppressed secretion of insulin with decreased food intake. At the same time the central administration of CCK-8, unlike the peripheral one, caused a sig­nificant (p &lt; 0.05) rise in the level of glycemia and enhanced glucagon production in а-cells, while the administrations of the peptide to diabetic animals resulted a significant increase in the blood concentration of insulin (p &lt; 0.05), to the lower level of glycemia (p &lt; 0.05) and to suppressed polyphagia (p &lt; 0.01), which is associated with the activation of /З-cell function and with the suppression of the pathologically high activity of а-cells. The established facts suggest that neuroendocrine interactions are impaired in diabetes mellitus and confirm the previously made suggestions that cholecystokinin plays an important role in the pathogenesis of this disease.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>экспериментальный сахарный диабет</kwd><kwd>холецистокинин</kwd><kwd>панкреатические островки</kwd><kwd>конъюнктивальные инстилляции</kwd></kwd-group><kwd-group xml:lang="en"><kwd>experimental diabetes mellitus</kwd><kwd>cholecystokinin</kwd><kwd>pancreatic islets</kwd><kwd>conjunctival instillations</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">Абрамов А. В. И Ендокринолопя. — 1997. — Т. 2, № 2. — С. 36-40.</mixed-citation><mixed-citation xml:lang="en">Абрамов А. В. И Ендокринолопя. — 1997. — Т. 2, № 2. — С. 36-40.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Абрамов А. В., Колесник Ю. М., Тржецинский С. Д., Орловский М. А. // Морфология. — 1998. — Т. 144, № 6. — С. 27-31.</mixed-citation><mixed-citation xml:lang="en">Абрамов А. В., Колесник Ю. М., Тржецинский С. Д., Орловский М. А. // Морфология. — 1998. — Т. 144, № 6. — С. 27-31.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Громов Л. А. Нейропептиды. — Киев, 1992.</mixed-citation><mixed-citation xml:lang="en">Громов Л. А. Нейропептиды. — Киев, 1992.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Колесник Ю. М., Абрамов А. В., Траилин А. В., Тржецинский С. Д. // Пробл. эндокринол. — 1999. — Т. 45, № 2. — С. 42-45.</mixed-citation><mixed-citation xml:lang="en">Колесник Ю. М., Абрамов А. В., Траилин А. В., Тржецинский С. Д. // Пробл. эндокринол. — 1999. — Т. 45, № 2. — С. 42-45.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Adeghate Е. // Neuropeptides. — 1999. — Vol. 33, N 3. — Р. 227-235.</mixed-citation><mixed-citation xml:lang="en">Adeghate Е. // Neuropeptides. — 1999. — Vol. 33, N 3. — Р. 227-235.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Akiyoshi J., Moriyama T., Isogawa К. et al. // J. Neurochem.1996. - Vol. 66. - P. 1610-1616.</mixed-citation><mixed-citation xml:lang="en">Akiyoshi J., Moriyama T., Isogawa К. et al. // J. Neurochem.1996. - Vol. 66. - P. 1610-1616.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Chang T., Thagesen H., Lee К Y. et al. // Regulat. Peptides.2000. - Vol. 87. - P. 1-7.</mixed-citation><mixed-citation xml:lang="en">Chang T., Thagesen H., Lee К Y. et al. // Regulat. Peptides.2000. - Vol. 87. - P. 1-7.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Felig P., Baxter D., Frohman L. A. Endocrinology and Metabolism. — New York, 1995.</mixed-citation><mixed-citation xml:lang="en">Felig P., Baxter D., Frohman L. A. Endocrinology and Metabolism. — New York, 1995.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Ferraro L., Beani L., Trist D. et al. // J. Neurochem. — 1999. -Vol. 73, N 5. - P. 1973-1981.</mixed-citation><mixed-citation xml:lang="en">Ferraro L., Beani L., Trist D. et al. // J. Neurochem. — 1999. -Vol. 73, N 5. - P. 1973-1981.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Fink Н., Rex A., Voits М., Voigt J. Р. // Exp. Brain Res. — 1998. - Vol. 123, N 1-2. - Р. 77-83.</mixed-citation><mixed-citation xml:lang="en">Fink Н., Rex A., Voits М., Voigt J. Р. // Exp. Brain Res. — 1998. - Vol. 123, N 1-2. - Р. 77-83.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Miyasaka К., Ohta М., Kanai S. et al. // Pancreas. — 1996. — Vol. 12, N4. - P. 351-356.</mixed-citation><mixed-citation xml:lang="en">Miyasaka К., Ohta М., Kanai S. et al. // Pancreas. — 1996. — Vol. 12, N4. - P. 351-356.</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Paxinos G. B., Watson С. C. The Rat Brain in Stereotaxic Coordinates. — Sydney, 1986.</mixed-citation><mixed-citation xml:lang="en">Paxinos G. B., Watson С. C. The Rat Brain in Stereotaxic Coordinates. — Sydney, 1986.</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Rodriguez-Gallardo J., Silvestre R. A., Marco J. // Int. J. Obes. Relat. Metab. Disord. - 1999. - Vol. 23, N 8. - P. 787- 792.</mixed-citation><mixed-citation xml:lang="en">Rodriguez-Gallardo J., Silvestre R. A., Marco J. // Int. J. Obes. Relat. Metab. Disord. - 1999. - Vol. 23, N 8. - P. 787- 792.</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Schutte I. W., Akkermans L. M., Kroese A. B. // J. Auton. Nerv. Syst. - 1997. - Vol. 67, N 1-2. - P. 51-59.</mixed-citation><mixed-citation xml:lang="en">Schutte I. W., Akkermans L. M., Kroese A. B. // J. Auton. Nerv. Syst. - 1997. - Vol. 67, N 1-2. - P. 51-59.</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Tachibana I., Akiyama T, Kanagawa K. et al. // Am. J. Physiol. - 1996. - Vol. 270, N 4, Pt 1. - P. G730-G737.</mixed-citation><mixed-citation xml:lang="en">Tachibana I., Akiyama T, Kanagawa K. et al. // Am. J. Physiol. - 1996. - Vol. 270, N 4, Pt 1. - P. G730-G737.</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Takiguchi S., Takata Y., Takahashi N. et al. // Ibid. — 1998. - Vol. 274, N 2, Pt 1. - P. E265-E270.</mixed-citation><mixed-citation xml:lang="en">Takiguchi S., Takata Y., Takahashi N. et al. // Ibid. — 1998. - Vol. 274, N 2, Pt 1. - P. E265-E270.</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Verspohl E. J., Herrmann K. // Ibid. — 1996. — Vol. 271, N 1, Pt 1. - P. E65-E72.</mixed-citation><mixed-citation xml:lang="en">Verspohl E. J., Herrmann K. // Ibid. — 1996. — Vol. 271, N 1, Pt 1. - P. E65-E72.</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>
