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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">arthyper</journal-id><journal-title-group><journal-title xml:lang="ru">Артериальная гипертензия</journal-title><trans-title-group xml:lang="en"><trans-title>"Arterial’naya Gipertenziya" ("Arterial Hypertension")</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1607-419X</issn><issn pub-type="epub">2411-8524</issn><publisher><publisher-name>Antihypertensive League</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.18705/1607-419X-2003-9-4-115-116</article-id><article-id custom-type="elpub" pub-id-type="custom">arthyper-879</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>ОРИГИНАЛЬНЫЕ СТАТЬИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ORIGINAL ARTICLES</subject></subj-group></article-categories><title-group><article-title>Генетическая модель гипертрофии миокарда без повышенного артериального давления у крыс</article-title><trans-title-group xml:lang="en"><trans-title>Genetic model of myocardial hypertrophy without elevated blood pressure in rats</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>Постнов</surname><given-names>Ю. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Postnov</surname><given-names>A. 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>Фомина</surname><given-names>О. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Fomina</surname><given-names>O. 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>Петрухина</surname><given-names>В. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Petrukhina</surname><given-names>V. A.</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>Будников</surname><given-names>Е. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Budnikov</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>Дорощук</surname><given-names>Н. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Doroshchuk</surname><given-names>N. 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>Российский кардиологический научно-производственный комплекс Минздрава Российской Федерации</institution><country>Russian Federation</country></aff><pub-date pub-type="collection"><year>2003</year></pub-date><pub-date pub-type="epub"><day>28</day><month>08</month><year>2003</year></pub-date><volume>9</volume><issue>4</issue><fpage>115</fpage><lpage>116</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Постнов Ю.В., Фомина О.П., Петрухина В.А., Будников Е.Ю., Дорощук Н.А., 2003</copyright-statement><copyright-year>2003</copyright-year><copyright-holder xml:lang="ru">Постнов Ю.В., Фомина О.П., Петрухина В.А., Будников Е.Ю., Дорощук Н.А.</copyright-holder><copyright-holder xml:lang="en">Postnov A.Y., Fomina O.P., Petrukhina V.A., Budnikov Y.Y., Doroshchuk N.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://htn.almazovcentre.ru/jour/article/view/879">https://htn.almazovcentre.ru/jour/article/view/879</self-uri><abstract><p>Исследовали популяцию гибридов четвертого, пятого и шестого поколений, полученных скрещиванием крыс линий SHR и WKY. Данные гибриды являются основой для получения генетической модели гипертрофии миокарда (ГМ) без повышенного артериального давления (АД). Для выявления заданного фенотипа (ГМ без повышенного АД) использовали неинвазивную оценку степени ГМ методом векторкардиографии (ВКГ) в сочетании с неинвазивным измерением АД на хвостовой артерии. Систолическое АД у самцов гибридов четвертого и пятого поколения составило 127 ± 3 и 123 ± 3 мм рт. ст. соответственно, что значительно ниже АД у самцов прародительной линии SHR (183 ± 5 мм рт. ст.) и практически равно АД у крыс прародительной линии WKY (128 ± 3 мм рт. ст.) Сходные уровни АД наблюдали и у самок крыс исследованных популяций. Масса сердца у самцов гибридов F4, F5 и F6 была больше, чем в группе WKY (1,17 ± 0,03, 1,01 ± 0,04 и 1,19 ± 0,03 г соответственно и 0,89 ± 0,03 г при р &lt; 0,05 у WKY), но ниже значений для группы SHR (1,38 ± 0,11г, р &lt; 0,05). Экспериментальная модель может оказаться интересной и полезной для решения целевого ряда физиологических, генетических и фармакологических задач.</p></abstract><trans-abstract xml:lang="en"><p>A population of fourth-, fifth-, and sixth-generation hybrids obtained by crossing SI IR and WKY rats was studied. These hybrids were a basis for obtaining a genetic model of myocardial hypertrophy (МH) without elevated blood pressure (BP). To reveal the given phenotype (MH without elevated BP), the degree of MH was noninvasively estimated by vectorocardiography in combination with noninvasive BP measurement on the caudal artery. Systolic BP in male hybrids of die fourth and fifth generation was 127 ± 3 and 123 ± 3 mm Hg, respectively, which was much lower than that in male rats of the progenitor line SHR (183 ±5 mm Hg) and practically equal to that in rats of the progenitor line WKY (128 ± 3 mm Hg). The similar BP values were also observed in female rats of the study populations. The weight of the heart of male hybrids F4. F5, and F6 was more than that in the WKY group (1,17 ± 0,03, 1,01 ± 0,04, and 1,19 ± 0,03 g, respectively, and 0,89 ± 0303 g, at p &lt; 0,05 in WKY rats), but less than the values for the SHR group (1,38 ± 0,11 g, p &lt; 0,05). The experimental model may be interesting and useful in solving a variety of physiological, genetic, and pharmacological problems.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>гипертрофия левого желудочка</kwd><kwd>артериальное давление</kwd><kwd>крысы линий SHR и WKY</kwd></kwd-group><kwd-group xml:lang="en"><kwd>left ventricular hypertrophy</kwd><kwd>blood pressure</kwd><kwd>SHR and WKY rats</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">Петрухина В.А., Постнов А.Ю., Зарецкая М.В., Трапезин В.Е., Медведева Н.А. Гипертрофия миокарда у спонтанно гипертензивных крыс, векторкардиографическое исследование деполяризации миокарда (QMS-петля). Кардиология, 2000; 11: 33-9.</mixed-citation><mixed-citation xml:lang="en">Петрухина В.А., Постнов А.Ю., Зарецкая М.В., Трапезин В.Е., Медведева Н.А. Гипертрофия миокарда у спонтанно гипертензивных крыс, векторкардиографическое исследование деполяризации миокарда (QMS-петля). Кардиология, 2000; 11: 33-9.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Harris E.L., Phelan E.L., Thompson C.M., Millar J.A., Grigor M.R. Heart mass and blood pressure have separate genetic determinants in the New Zealand genetically hypertensive (GH) rat. J. Hypertens. 1995 Apr; 13 (4): 397-404.</mixed-citation><mixed-citation xml:lang="en">Harris E.L., Phelan E.L., Thompson C.M., Millar J.A., Grigor M.R. Heart mass and blood pressure have separate genetic determinants in the New Zealand genetically hypertensive (GH) rat. J. Hypertens. 1995 Apr; 13 (4): 397-404.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Innes B.A., McLaughlin M.G., Kapuscinski M.K., Jacob H.J., Harrap S.B. Independent genetic susceptibility to cardiac hypertrophy in inherited hypertension. Hypertension. 1998 Mar; 31 (3): 741-6.</mixed-citation><mixed-citation xml:lang="en">Innes B.A., McLaughlin M.G., Kapuscinski M.K., Jacob H.J., Harrap S.B. Independent genetic susceptibility to cardiac hypertrophy in inherited hypertension. Hypertension. 1998 Mar; 31 (3): 741-6.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Sen S., Petscher C., Ratliff N. A factor that initiates myocardial hypertrophy in hypertension. Hypertension. 1987 Mar; 9 (3): 261-7.</mixed-citation><mixed-citation xml:lang="en">Sen S., Petscher C., Ratliff N. A factor that initiates myocardial hypertrophy in hypertension. Hypertension. 1987 Mar; 9 (3): 261-7.</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>
