Intracerebroventricular Injection of Microglia Protects Against Focal Brain Ischemia
نویسندگان
چکیده
منابع مشابه
Intracerebroventricular injection of microglia protects against focal brain ischemia.
Microglia are macrophage-like phagocytic cells in the brain parenchyma. However, microglial function after neurodegeneration is not fully understood. In this study, occlusion of the middle cerebral artery (MCA) and reperfusion caused massive neuronal loss in the rat cerebral cortex and striatum after 3 days. When exogenous microglia were microinjected into the intracerebroventricle during MCA o...
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The function of microglia in the brain parenchyma is not fully understood. Occlusion of the middle cerebral artery (MCA) and reperfusion caused behavioral dysfunction with massive neuronal loss in the rat cerebral cortex and striatum. When exogenous microglia were microinjected into the intracerebroventricle (i.c.v.) during MCA occlusion, focal ischemia-induced behavioral dysfunction was signif...
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BACKGROUND AND PURPOSE We observed that microRNA-424 (miR-424) significantly decreased in an miRNA profile of circulating lymphocytes of patients with ischemic stroke. The present study focused on the potential and mechanism of miR-424 in protecting ischemic brain injury in mice. METHODS Cerebral ischemia was induced by middle cerebral artery occlusion in C57/BL6 mice. Cerebral infarction vol...
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Ampelopsin (AMP) is isolated from the Chinese medicinal herb Ampelopsis grossedentata (Hand-Mazz) and has been associated with numerous biological and pharmacological activities. However, it is not clear whether AMP has a direct protective effect on cerebral ischemia reperfusion injury. Therefore, the present study investigated its role in acute brain injury following focal cerebral ischemia in...
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BACKGROUND Gene therapy may be a promising approach for treatment of brain ischemia, although the efficiency of postischemic gene therapy is not established. Our goal in this study was to examine the effects of gene transfer of interleukin-10 (IL-10), an antiinflammatory cytokine, after induction of brain ischemia. METHODS AND RESULTS Brain ischemia was produced by either photochemical occlus...
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ژورنال
عنوان ژورنال: Journal of Pharmacological Sciences
سال: 2004
ISSN: 1347-8613,1347-8648
DOI: 10.1254/jphs.94.203