نتایج جستجو برای: brain volumes
تعداد نتایج: 519830 فیلتر نتایج به سال:
BACKGROUND Over 50% of individuals with alcohol use disorders (AUD) also use other substances; brain structural abnormalities observed in alcohol dependent individuals may not be entirely related to alcohol consumption. This MRI study assessed differences in brain regional tissue volumes between short-term abstinent alcohol dependent individuals without (ALC) and with current substance use depe...
Background and purpose: Sesame oil (SO) is known to have antioxidant and anti-inflammatory properties and may produce protective effects against ischemic stroke-induced brain injuries. We examined the effects of treatment with SO on cerebral infarction and edema in a rat model of ischemic stroke. Materials and methods: Thirty male Sprague Dawley rats were divided into sham, ischemic, and isch...
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...
The association between cerebrospinal fluid (CSF) amyloid beta (A?) A?38 or A?40 and brain grey- white matter integrity is poorly understood. We studied this in 213 cognitively normal 70-year-olds, subgroups defined by presence/absence of the APOE ?4 allele A? pathology: A??/APOE?, A?+/APOE?, A??/APOE+ A?+/APOE+. CSF was quantified using ELISA genotyping for performed. Low A?42 plaque pathology...
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