صادق نیا, حمیدرضا
دانشگاه علوم پزشکی مشهد
[ 1 ] - بررسی اثر سافرنال، یکی از مواد موثره زعفران(crocus sativus)، بر روی آسیب اکسیداتیو ناشی از ایسکمی فراگیر مغزی در ناحیه هیپو ک امپ رت
مقدمه :ایسکمی فراگیر مغزی در رت منجر به آسیب اختصاصی نورونها در هیپو کامپ و استریاتوم میگردد. تولید رادیکالهای آزاد اکسیزن و متعاقب آن اکسیداسیون ماکرومولکولهای سلولی همانند چربیهای غیر اشباع موجود در غشاء های سلولی، پروتئین ها و اسیدهای نوکلئیک از وقایع کلیدی در جریان فرآیند ایسکمیک/رپرفیوژن و آسیب اکسیداتیو میباشند. در این مطالعه اثر سافرانال (ماده موثره موجود در کلاله زعفران) بر روی آسیب اکس...
[ 2 ] - Protective Effect of Safranal against Gentamicin-Induced Nephrotoxicity in Rat
Gentamicin is an important aminoglycoside antibiotic. However its use is limited to serious and life threatening gram negative infections, because of its high nephrotoxicity potential in patients. There are reports that safranal, the active ingredient of saffron with antioxidant properties, exerts protective effect against ischemic injuries occurred by certain nephrotoxins including gentamicin....
[ 3 ] - Anticonvulsant Activity of Viola tricolor against Seizures Induced by Pentylenetetrazol and Maximal Electroshock in Mice
Background: Recently, there has been much more interest in the use of medicinal plants in search of novel therapies for human neurodegenerative diseases such as epilepsy. In the present study, we investigated the anticonvulsant effects of Viola tricolor (V. tricolor) on seizure models induced by pentylenetetrazol (PTZ) and maximal electroshock stimulation (MES). Methods: Totally, 260 mice were ...
[ 4 ] - Genus Boswellia as a new candidate for neurodegenerative disorders
Neurodegenerative diseases, characterized by progressive loss of neurons, share common mechanisms such as apoptotic cell death, mitochondrial dysfunction, inflammation, and oxidative stress. Genus Boswellia is a genus in the Burseraceae family. It comprises several species traditionally used for treatment of chronic inflammatory diseases, cerebral edema, chronic pain syndrome, gastrointestinal d...
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