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Japanese

White Matter Lesions after Occlusion of the Bilateral Carotid Arteries in the Rat:Temporal Profile of Cerebral Blood Flow (CBF), Oligodendroglia and Myelin Hidekazu Tomimoto 1 , Ichiro Akiguchi 1 , Hideaki Wakita 1 , Jun Kimura 1 1Department of Neurology, Faculty of Medicine, Kyoto University Keyword: chronic cerebral hypoperfusion , oligodendroglia , white matter , cerebral blood flow , myelin pp.639-644
Published Date 1997/7/1
DOI https://doi.org/10.11477/mf.1406901136
  • Abstract
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In the present investigation, we examined cere-bral blood flow (CBF), numerical density of oligodendroglia and extent of white matter lesions after bilateral ligation of common carotid arteries in Wistar rats. Doppler flow-meter revealed a reduc-tion of CBF to 30-40 % of that before operation after 1 and 3 days, however recovered to 50-60 % after 7 and 14 days. Semiquantitative evaluation with immuohistochemistry for transferrin showed anumerical decrease of oligodendroglia in the medial corpus callosum after 14 and 30 days.


Copyright © 1997, Igaku-Shoin Ltd. All rights reserved.

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電子版ISSN 2185-405X 印刷版ISSN 0006-8969 医学書院

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