Animal Models of Chronic Cerebral Hypoperfusion: From Mouse to Primate
نویسندگان
چکیده
منابع مشابه
Effect of Centella asiatica on pathophysiology of mild chronic cerebral hypoperfusion in rats
Centella asiatica extract on cognition and hippocampal pathology of mild chronic cerebral hypoperfusion (CCH) that was induced by permanent right common carotid artery occlusion (RCO) in rats. Materials and Methods: Sixty-four male Sprague-Dawley rats were randomly divided into four groups of Sham-veh, Sham-C. asiatica, RCO-veh and RCO-C. asiatica, which were further divided into short-term and...
متن کاملSelective impairment of working memory in a mouse model of chronic cerebral hypoperfusion.
BACKGROUND AND PURPOSE We recently designed a mouse model of chronic cerebral hypoperfusion, in which the cerebral white matter is damaged without significant gray matter lesions. The behavioral characteristics of these mice were studied using a test battery for neurological and cognitive functions. METHODS Adult C57Bl/6 male mice were subjected to either sham-operation or bilateral common ca...
متن کاملRestoration of Oligodendrocyte Pools in a Mouse Model of Chronic Cerebral Hypoperfusion
Chronic cerebral hypoperfusion, a sustained modest reduction in cerebral blood flow, is associated with damage to myelinated axons and cognitive decline with ageing. Oligodendrocytes (the myelin producing cells) and their precursor cells (OPCs) may be vulnerable to the effects of hypoperfusion and in some forms of injury OPCs have the potential to respond and repair damage by increased prolifer...
متن کاملIn vivo imaging of the mouse neurovascular unit under chronic cerebral hypoperfusion.
BACKGROUND AND PURPOSE Proper brain function is maintained by an integrated system called the neurovascular unit (NVU) comprised cellular and acellular elements. Although the individual features of specific neurovascular components are understood, it is unknown how they respond to ischemic stress as a functional unit. Therefore, we established an in vivo imaging method and clarified the NVU res...
متن کاملWhite matter lesions and glial activation in a novel mouse model of chronic cerebral hypoperfusion.
BACKGROUND AND PURPOSE Cerebrovascular white matter (WM) lesions are closely associated with cognitive impairment and gait disorders in the elderly. We have successfully established a mouse model of chronic cerebral hypoperfusion that may provide new strategies for the molecular analysis of cerebrovascular WM lesions. METHODS Adult C57Bl/6 male mice were subjected to bilateral common carotid ...
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ژورنال
عنوان ژورنال: International Journal of Molecular Sciences
سال: 2019
ISSN: 1422-0067
DOI: 10.3390/ijms20246176