کد مقاله کد نشریه سال انتشار مقاله انگلیسی ترجمه فارسی نسخه تمام متن
5137627 1494532 2017 11 صفحه PDF سفارش دهید دانلود رایگان
عنوان انگلیسی مقاله ISI
The red wine polyphenol, resveratrol improves hemodynamics, oxidative defence and aortal structure in essential and malignant hypertension
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موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آنالیزی یا شیمی تجزیه
پیش نمایش صفحه اول مقاله
The red wine polyphenol, resveratrol improves hemodynamics, oxidative defence and aortal structure in essential and malignant hypertension
چکیده انگلیسی


- Resveratrol (RSV) blunted hypertension, improved regional hemodinamic parameteres.
- RSV increase NO availability in essential (ESH) and malignant (MH) hypertension.
- RSV reduced oxidative stressand and lipids in ESH and MH.
- RSVprevented disruption of the endothelial cell layer in the aorta lumen.
- RSV reduced inflammation and apoptosis in ESH and MH.

Resveratrol the polyphenolic antioxidant molecule has been proposed as an effective agent in the prevention of several pathological conditions, thus this study was aimed to evaluate its chronic effects on functional and structural remodeling of the aorta in spontaneously (SHR) and malignantly hypertensive rats (MHR). Resveratrol significantly decreased arterial pressure and improved regional hemodynamic parameters, bioavailability of nitric oxide, ameliorated morphological changes in the tunica media and smooth muscle of the aorta, preserved endothelium, reduced inflammation and apoptosis in both SHR and MHR, but excrete more beneficial effects on SHR. Resveratrol suppressed lipid peroxidation, significantly improved oxidative status and reduced levels of lipids. These results suggest the cardiovascular benefits of resveratrol dietary enrichment in both experimental models of hypertension.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Functional Foods - Volume 34, July 2017, Pages 266-276
نویسندگان
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