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<article 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" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="other" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Morphology</journal-id><journal-title-group><journal-title xml:lang="en">Morphology</journal-title><trans-title-group xml:lang="ru"><trans-title>Морфология</trans-title></trans-title-group></journal-title-group><issn publication-format="print">1026-3543</issn><issn publication-format="electronic">2949-2556</issn><publisher><publisher-name xml:lang="en">Eco-Vector</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">399499</article-id><article-id pub-id-type="doi">10.17816/morph.399499</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Articles</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Статьи</subject></subj-group><subj-group subj-group-type="article-type"><subject></subject></subj-group></article-categories><title-group><article-title xml:lang="en">PROBABLE SOURCES OF ENDOTHELIAL CELLS CIRCULATING IN BLOOD</article-title><trans-title-group xml:lang="ru"><trans-title>ВОЗМОЖНЫЕ ИСТОЧНИКИ ЦИРКУЛИРУЮЩИХ В КРОВИ ЭНДОТЕЛИАЛЬНЫХ КЛЕТОК</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Baygil'dina</surname><given-names>A A</given-names></name><name xml:lang="ru"><surname>Байгильдина</surname><given-names>А А</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кафедра биологической химии (зав. - проф. Ф.Х. Камилов); Башкирский государственный медицинский университет</p></bio><email>baigildinaasia@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Lebedeva</surname><given-names>A I</given-names></name><name xml:lang="ru"><surname>Лебедева</surname><given-names>А И</given-names></name></name-alternatives><bio xml:lang="ru"><p>отдел морфологии (зав. - проф. С.А. Муслимов); Всероссийский центр глазной и пластической хирургии</p></bio><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Vagapova</surname><given-names>V Sh</given-names></name><name xml:lang="ru"><surname>Вагапова</surname><given-names>В Ш</given-names></name></name-alternatives><bio xml:lang="ru"><p>кафедра анатомии человека (зав. - проф. В.Ш. Вагапова); Башкирский государственный медицинский университет</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name><surname>Baygildina</surname><given-names>A A</given-names></name><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><name><surname>Lebedeva</surname><given-names>A I</given-names></name><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><name><surname>Vagapova</surname><given-names>V Sh</given-names></name><xref ref-type="aff" rid="aff3"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en"></institution></aff><aff><institution xml:lang="ru">Башкирский государственный медицинский университет</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en"></institution></aff><aff><institution xml:lang="ru">Всероссийский центр глазной и пластической хирургии</institution></aff></aff-alternatives><aff id="aff3"><institution></institution></aff><pub-date date-type="pub" iso-8601-date="2011-09-15" publication-format="electronic"><day>15</day><month>09</month><year>2011</year></pub-date><volume>139</volume><issue>3</issue><issue-title xml:lang="en">NO3 (2011)</issue-title><issue-title xml:lang="ru">№3 (2011)</issue-title><fpage>58</fpage><lpage>62</lpage><history><date date-type="received" iso-8601-date="2023-05-09"><day>09</day><month>05</month><year>2023</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2011, Eco-Vector</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2011, Эко-Вектор</copyright-statement><copyright-year>2011</copyright-year><copyright-holder xml:lang="en">Eco-Vector</copyright-holder><copyright-holder xml:lang="ru">Эко-Вектор</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/></permissions><self-uri xlink:href="https://j-morphology.com/1026-3543/article/view/399499">https://j-morphology.com/1026-3543/article/view/399499</self-uri><abstract xml:lang="en"><p>The aim of study was to determine the probable sources of circulating endothelial cells (CECs) and establish the role of both VE-cadherin and vascular endothelial growth factor (VEGF) in molecular mechanism of endothelium desquamation using the hemorrhagic fever with renal syndrome as the model of endothelium injury. Autopsy pieces of kidney, liver, lung, brain, stomach and myocardium taken from 10 patients were studied histologically. Quantitative measurement of CECs was performed by the method developed by J. Hladovec (1978). Blood levels of VE-cadherin and VEGF were determined by ELISA method. Predominant sources CECs were found to be macro- and microvessels of kidney, liver, lung, brain, gastric mucous membrane, myocardium and, possibly - brain vessels. One of the molecular mechanism of endothelium desquamation is VEGF-stimulated internalization of VE-cadherin.</p></abstract><trans-abstract xml:lang="ru"><p>Цель исследования - установление вероятных источников циркулирующих эндотелиоцитов (ЭЦ) в крови и оценка участия васкулярного эндотелиального (VE) кадгерина и сосудистого эндотелиального фактора роста (СЭФР) в молекулярном механизме десквамации ЭЦ на модели повреждения эндотелия при геморрагической лихорадке с почечным синдромом. Проводили гистологическое исследование кусочков почек, печени, легкого, большого мозга, желудка и миокарда, полученных на аутопсии 10 больных. Количество ЭЦ в периферической крови определяли методом J. Hladovec (1978). Концентрации VE-кадгерина и СЭФР определяли методом иммуноферментного анализа. Основными источниками ЭЦ являются крупные и мелкие сосуды почек, печени, слизистой оболочки желудка, миокарда и, вероятно, сосуды большого мозга. Одним из молекулярных механизмов слущивания ЭЦ является стимулируемая СЭФР интернализация VE-кадгерина.</p></trans-abstract><kwd-group xml:lang="en"><kwd>endothelium</kwd><kwd>circulating endothelial cells</kwd><kwd>VE-cadherin</kwd><kwd>vascular endothelial growth factor</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>эндотелий</kwd><kwd>циркулирующие эндотелиоциты</kwd><kwd>васкулярный эндотелиальный кадгерин</kwd><kwd>сосудистый эндотелиальный фактор роста</kwd></kwd-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Байгильдина А.А. и Лебедева А.И. Ультраструктурные изменения эндотелия сосудов различных органов и регуляторные факторы фибринолиза при осложненном течении геморрагической лихорадки с почечным синдромом. Мед. вестн. Башкортостана, 2010, т. 5, № 6, с. 54-59.</mixed-citation></ref><ref id="B2"><label>2.</label><mixed-citation>Банин В.В. и Алимов Г.А. Эндотелий как метаболически активная ткань (синтетические и регуляторные функции). Морфология, 1992, т. 102, вып. 2, с. 10-32.</mixed-citation></ref><ref id="B3"><label>3.</label><mixed-citation>Bull T.M., Golpon H., Hebbel R.P. et al. Circulating endothelial cells in pulmonary hypertension. Thromb. Haemost., 2003, v. 90, № 4, p. 698-703.</mixed-citation></ref><ref id="B4"><label>4.</label><mixed-citation>Dignat-George F. and Sampol J. Circulating endothelial cells in vascular disorders: new insights into an old concept. Eur. J. Haematol., 2000, v. 65, № 4, p. 215-220.</mixed-citation></ref><ref id="B5"><label>5.</label><mixed-citation>Dignat-George F., Sampol J., Lip G. and Blann F.D. Circulating endothelial cells: realities and promises in vascular disorders. J. Pathophysiol. Haemost. Thromb., 2004, v. 279, № 33, p. 495-499.</mixed-citation></ref><ref id="B6"><label>6.</label><mixed-citation>Gascoigne A., Gillespie J.I. and Baudouin S.V. Circulating endothelial cells in patients with septic shock. Am. J. Respir. Crit. Care Med., 2001, v. 163, № 1, p. 195-200.</mixed-citation></ref><ref id="B7"><label>7.</label><mixed-citation>Gavard J. and Gutkind J.S. VEGF controls endothelial cell permeability by promoting the beta-arrestin-dependent endocytosis of VE-cadherin. Nat. Cell Biol., 2006, v. 8, № 11, p. 1223-1234.</mixed-citation></ref><ref id="B8"><label>8.</label><mixed-citation>Grefte A., Van Der Giessen M. and Van Son W. The circulating cytomegalovirus (CMV)-infected endothelial cells in patients with an active CMV infection. J. Infect. Dis., 1993, v. 167, № 7, p. 270-277.</mixed-citation></ref><ref id="B9"><label>9.</label><mixed-citation>Hebbel R.P. Circulating activated endothelial cells in sickle cell anemia. N. Engl. J. Med., 1997, v. 337, № 22, p. 1584-1590.</mixed-citation></ref><ref id="B10"><label>10.</label><mixed-citation>Hladovec J. Circulating endothelial cells as a sign of vessel wall lesions. Physiol. Bohemoslov., 1978, v. 27, № 2, p. 140-144.</mixed-citation></ref><ref id="B11"><label>11.</label><mixed-citation>Hobson B. and Denekamp J. Endothelial proliferation in tumours and normal tissues: continuous labelling studies. Br. J. Cancer, 1984, v. 49, № 4, p. 405-413.</mixed-citation></ref><ref id="B12"><label>12.</label><mixed-citation>Kanerva M., Mustonen J. and Vaheri A. Pathogenesis of Puumala and other hantavirus infections. Rev. Med. Virol., 1998, v. 8, № 2, p. 67-86.</mixed-citation></ref><ref id="B13"><label>13.</label><mixed-citation>Mackow E. R. and Gavrilovskaya I. N. Hantavirus regulation of endothelial cell functions. Thromb. Haemost., 2009, v. 102, № 6, p. 1030-1041.</mixed-citation></ref><ref id="B14"><label>14.</label><mixed-citation>Makin A., Chung N., Silverman S.H. et al. Assessment of endothelial damage in atherosclerotic vascular disease by quantification of circulating endothelial cells. Eur. Heart J., 2004, v. 25, № 5, p. 371-376.</mixed-citation></ref><ref id="B15"><label>15.</label><mixed-citation>Martinelli G. and Bertolini F. Resting and activated endothelial cells are increased in the peripheral blood of cancer patients. Blood, 2001, v. 97, № 11, p. 3658-3661.</mixed-citation></ref><ref id="B16"><label>16.</label><mixed-citation>Mutin M., Canavy I., Blann A. et al. Direct evidence of endothelial injury in acute myocardial infarction and unstable angina by demonstration of circulating endothelial cells. Blood, 1999, v. 93, № 9, p. 2951-2958.</mixed-citation></ref><ref id="B17"><label>17.</label><mixed-citation>Peters C.J. and Zaki S.R. Role of the endothelium in viral hemorrhagic fevers. Crit. Care Med., 2002, v. 30, № 5 (suppl), p. 268-273.</mixed-citation></ref><ref id="B18"><label>18.</label><mixed-citation>Rajec J., Tisonova J., Kriska M. et al. Endothelaemia - a marker of vascular damage. Bratisl. Lek. Listy, 2007, v. 108, № 9, p. 403-405.</mixed-citation></ref><ref id="B19"><label>19.</label><mixed-citation>Valbuena G. and Walker D.H. The endothelium as a target for infections. Annu. Rev. Pathol., 2006, v.1, № 1, p.171-198.</mixed-citation></ref><ref id="B20"><label>20.</label><mixed-citation>Woywodt A., Bahlmann F.H., De Groot K. et al. Circulating endothelial cells: life, death, detachment and repair of the endothelial cell layer. Nephrol. Dial. Transplant., 2002, v. 17, № 10, p. 1728-1730.</mixed-citation></ref></ref-list></back></article>
