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Moringa oleifera Seeds Attenuate Vascular Oxidative and Nitrosative Stresses in Spontaneously Hypertensive Rats
المؤلفون المشاركون
Randriamboavonjy, Joseph Iharinjaka
Rio, Marc
Pacaud, Pierre
Loirand, Gervaise
Tesse, Angela
المصدر
Oxidative Medicine and Cellular Longevity
العدد
المجلد 2017، العدد 2017 (31 ديسمبر/كانون الأول 2017)، ص ص. 1-10، 10ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2017-06-20
دولة النشر
مصر
عدد الصفحات
10
التخصصات الرئيسية
الملخص EN
Moringa oleifera (MOI) is a tree currently used in traditional medicine in tropical Africa, America, and Asia for therapeutic applications in several disorders including arterial hypertension.
We previously described a cardiac protective role of a treatment with MOI seeds in spontaneously hypertensive rats (SHR).
Here, we investigated the effects of this treatment on oxidative and nitrosative vascular stresses in SHR, with normotensive Wistar Kyoto rats used as controls.
Oxidative and nitrosative stresses detected in SHR aortas using the fluorescent dye dihydroethidine and protein nitrotyrosine staining were reduced in MOI-treated SHR aortas.
This was associated with a decrease of free 8-isoprostane circulating level, vascular p22phox and p47phox expressions, and SOD2 upregulation.
Moreover, circulating nitrites and C-reactive protein, increased in SHR, were both reduced in SHR receiving MOI.
This was associated to decrease iNOS and NF-κB protein expressions after MOI treatment.
In functional studies, the endothelium-dependent carbachol-induced relaxation was improved in MOI-treated SHR resistance arteries.
Oral administration of MOI seeds demonstrates vascular antioxidant, anti-inflammatory, and endothelial protective effects in SHR.
Our data support the use of MOI seeds in diet against cardiovascular disorders associated with oxidative stress and inflammation such as hypertension, scientifically validating the use of these seeds in Malagasy traditional medicine.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Randriamboavonjy, Joseph Iharinjaka& Rio, Marc& Pacaud, Pierre& Loirand, Gervaise& Tesse, Angela. 2017. Moringa oleifera Seeds Attenuate Vascular Oxidative and Nitrosative Stresses in Spontaneously Hypertensive Rats. Oxidative Medicine and Cellular Longevity،Vol. 2017, no. 2017, pp.1-10.
https://search.emarefa.net/detail/BIM-1194583
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Randriamboavonjy, Joseph Iharinjaka…[et al.]. Moringa oleifera Seeds Attenuate Vascular Oxidative and Nitrosative Stresses in Spontaneously Hypertensive Rats. Oxidative Medicine and Cellular Longevity No. 2017 (2017), pp.1-10.
https://search.emarefa.net/detail/BIM-1194583
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Randriamboavonjy, Joseph Iharinjaka& Rio, Marc& Pacaud, Pierre& Loirand, Gervaise& Tesse, Angela. Moringa oleifera Seeds Attenuate Vascular Oxidative and Nitrosative Stresses in Spontaneously Hypertensive Rats. Oxidative Medicine and Cellular Longevity. 2017. Vol. 2017, no. 2017, pp.1-10.
https://search.emarefa.net/detail/BIM-1194583
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1194583
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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