این سایت در حال حاضر پشتیبانی نمی شود و امکان دارد داده های نشریات بروز نباشند
Iranian Journal of Basic Medical Sciences، جلد ۱۸، شماره ۲، صفحات ۱۵۳-۱۵۸
عنوان فارسی
چکیده فارسی مقاله
کلیدواژه‌های فارسی مقاله
عنوان انگلیسی Antihypertensive effect of auraptene, a monoterpene coumarin from the genus Citrus, upon chronic administration
چکیده انگلیسی مقاله Objective(s): Auraptene, a monoterpene coumarin from Citrus species, exhibits cardioprotective effects.In this study, the effects of auraptene administration were investigated on blood pressure of normotensive and desoxycorticosterone acetate (DOCA) salt induced hypertensive rats. Materials and Methods: Five weeks administration of auraptene (2, 4, 8 and 16 mg/kg/day) and nifedipine (0.25, 0.5, 1, 2 and 4 mg/kg/day) in different groups of normotensive and hypertensive rats (at the end of 3 weeks treatment by DOCA salt) was carried out and their effects on mean systolic blood pressure (MSBP) and mean heart rate (MHR) were evaluated using tail cuff method. Results: Our results indicated that chronic administration of auraptene (2, 4, 8 and 16 mg/kg/day) significantly reduced the MSBP in DOCA salt treated rats in a dose and time dependent manner. The percent of decreases in MSBP levels by the highest dose of auraptene (16 mg/kg) at the end of 4 th to 8 th weeks, were 7.00%, 10.78%, 16.07%, 21.28% and 27.54% respectively(P< 0.001). Moreover the antihypertensive effect of auraptene was less than nifedipine (ED50 value of nifedipine = 0.7 mg/kg at 8th week and ED50 value of auraptene = 5.64 mg/kg at 8 week). Conclusion: Auraptene considerably reduced MSBP in hypertensive rats, but not in normotensive (normal saline treated) rats. The results of MHR measurement showed that the increase in MHR was not significant in comparison with DOCA treated rats.
کلیدواژه‌های انگلیسی مقاله Blood Pressure, Cardiovascular, DOCA salt, Hypertension
نویسندگان مقاله بی بی مرجان رضوی | bibi marjan razavi
department of pharmacodynamy and toxicology, school of pharmacy, mashhad university of medical sciences, mashhad, iran targeted drug delivery research center, school of pharmacy, mashhad university of medical sciences, mashhad, iran

سازمان اصلی تایید شده: دانشگاه علوم پزشکی مشهد (Mashhad university of medical sciences)

ابراهیم آراسته | ebrahim arasteh
department of pharmacodynamy and toxicology, school of pharmacy, mashhad university of medical sciences, mashhad, iran

سازمان اصلی تایید شده: دانشگاه علوم پزشکی مشهد (Mashhad university of medical sciences)

محسن ایمن شهیدی | mohsen imenshahidi
department of pharmacodynamy and toxicology, school of pharmacy, mashhad university of medical sciences, mashhad, iran

سازمان اصلی تایید شده: دانشگاه علوم پزشکی مشهد (Mashhad university of medical sciences)

مهرداد ایرانشاهی | mehrdad iranshahi
biotechnology research center and school of pharmacy, mashhad university of medical sciences, mashhad, iran

سازمان اصلی تایید شده: دانشگاه علوم پزشکی مشهد (Mashhad university of medical sciences)

نشانی اینترنتی http://ijbms.mums.ac.ir/article_4018.html
فایل مقاله فایلی برای مقاله ذخیره نشده است
کد مقاله (doi)
زبان مقاله منتشر شده en
موضوعات مقاله منتشر شده
نوع مقاله منتشر شده
برگشت به: صفحه اول پایگاه   |   نسخه مرتبط   |   نشریه مرتبط   |   فهرست نشریات