Selective ROCK 2 inhibition in focal cerebral ischemia
نویسندگان
چکیده
منابع مشابه
Selective ROCK2 inhibition in focal cerebral ischemia
OBJECTIVE Rho-associated kinase (ROCK) is a key regulator of numerous processes in multiple cell types relevant in stroke pathophysiology. ROCK inhibitors have improved outcome in experimental models of acute ischemic or hemorrhagic stroke. However, the relevant ROCK isoform (ROCK1 or ROCK2) in acute stroke is not known. METHODS We characterized the pharmacodynamic and pharmacokinetic profile...
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Background: The role of Renin Angiotensin System (RAS) in ischemic/reperfusion (I/R) injuries is not fully elucidated. Furthermore, it is not clear whether inhibition of RAS by Angiotensin-Converting Enzyme (ACE) inhibitors has beneficial effects in terms of protecting the brain from I/R injuries. In this study enalapril is used as an ACE inhibitor to evaluate the role of RAS in I/R injuries in...
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Introduction: Nitric oxide seems to play a dual role in ischemia/reperfusion injury. Few studies have investigated whether it exacerbates or improves brain edema. In the present study, we inhibited the activity of nitric oxide synthase by L-NAME and evaluated the cerebral infarct volume, tissue swelling and brain edema, alongside the measurement of blood flow of the ischemic region. Methods...
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background: the role of renin angiotensin system (ras) in ischemic/reperfusion (i/r) injuries is not fully elucidated. furthermore, it is not clear whether inhibition of ras by angiotensin-converting enzyme (ace) inhibitors has beneficial effects in terms of protecting the brain from i/r injuries. in this study enalapril is used as an ace inhibitor to evaluate the role of ras in i/r injuries in...
متن کاملFocal Cerebral Ischemia
We investigated the temporal threshold for focal cerebral infarction in the spontaneously hypertensive rat The right middle cerebral artery and common carotid artery were occluded for 0,1 ,2 ,3 ,4 , or 24 hours, and all the animals were sacrificed 24 hours after the onset of ischemia. Cortical infarct volumes and edema volumes were quantified in serial frozen sections of hematoxylin and eosin-s...
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ژورنال
عنوان ژورنال: Annals of Clinical and Translational Neurology
سال: 2013
ISSN: 2328-9503,2328-9503
DOI: 10.1002/acn3.19