Stobadine protects against ischemia-reperfusion induced morphological alterations of cerebral microcirculation in dogs.

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62157124%3A16370%2F99%3A00000155" target="_blank" >RIV/62157124:16370/99:00000155 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Stobadine protects against ischemia-reperfusion induced morphological alterations of cerebral microcirculation in dogs.

Popis výsledku v původním jazyce

Vascular diseases of the CNS are a major medical, social and economic problem. From the number of causes leading to nervous malfunction and damage, ischemia is most prominent. Thus, neuronal protection from ischemic damage may provide significant preventive and treatment potential. This study was designed to test possible protective effects of stobadine in a canine model of global cerebral ischemia. Seven minute ischemia was induced by four vessel ligation and maintained using a controlled systemic hypotension. Stobadine pretreated animals were infused with 2 mg/kg stobadine 30 minutes prior to ischemia, while control animals received vehicle. After a 24 hour reperfusion phase, animals were perfusion-fixed and evaluated using electron microscopy. Stobadine pretreated dogs showed much less damage to both endothelial lining and pericapillary structures of the blood-brain barrier. This included preservation of cellular shape of the endothelium, patency of microvessels, lack of intralumina

Název v anglickém jazyce

Stobadine protects against ischemia-reperfusion induced morphological alterations of cerebral microcirculation in dogs.

Popis výsledku anglicky

Vascular diseases of the CNS are a major medical, social and economic problem. From the number of causes leading to nervous malfunction and damage, ischemia is most prominent. Thus, neuronal protection from ischemic damage may provide significant preventive and treatment potential. This study was designed to test possible protective effects of stobadine in a canine model of global cerebral ischemia. Seven minute ischemia was induced by four vessel ligation and maintained using a controlled systemic hypotension. Stobadine pretreated animals were infused with 2 mg/kg stobadine 30 minutes prior to ischemia, while control animals received vehicle. After a 24 hour reperfusion phase, animals were perfusion-fixed and evaluated using electron microscopy. Stobadine pretreated dogs showed much less damage to both endothelial lining and pericapillary structures of the blood-brain barrier. This included preservation of cellular shape of the endothelium, patency of microvessels, lack of intralumina

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

FR - Farmakologie a lékárnická chemie

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

1999

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Life Sciences

ISSN

0024-3205

e-ISSN

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Svazek periodika

65

Číslo periodika v rámci svazku

18/19

Stát vydavatele periodika

XX - osoby bez státní příslušnosti

Počet stran výsledku

5

Strana od-do

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Kód UT WoS článku

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EID výsledku v databázi Scopus

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