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Cardio-Protective Effect of Vildagliptin and Rosuvastatin on Ischemia-Reperfusion Injury in Nicotinamide-Streptozotocin Induced Type 2 Diabetic Rats

• 2019
العودة
معلومات البحث
المؤلفون Hanan T. Emam*1, Dina Elkhashab2
الكلمات المفتاحية Streptozotocin, Ischemic /reperfusion, Vildagliptin, Rosuvastatin, MDA and IL-6
المجلة العلمية Not Available
الناشر Not Available
المجلد Not Available
العدد Not Available
الصفحات Not Available
publication.type Local
رابط البحث Not Available
المواد المرفقة Not Available
الملخص
Cardiovascular disease (CVD) is the leading cause of morbidity and mortality in individuals with diabetes, for which 65% of deaths are attributable to heart disease or stroke. This study was designed to evaluate the cardioprotective effects of vildagliptin and rosuvastatin alone and in combination on streptozotocin-induced type 2 diabetes (T2DM) in rats. Intraprotenial injection (IP) of nicotinamide (NA) 120 mg/Kg, followed by single IP administration of streptozotocin (STZ) 60 mg/Kg, was used for induction of T2DM in rats. Diabetic rats were divided into 4 groups. Diabetic-ischemic /reperfusion (I-R) non-treated group, Vildagliptin diabetic (I-R) pretreated group, Rosuvastatin diabetic (I-R) pretreated group and Vildagliptin + Rosuvastatin diabetic (I-R) pretreated group. Heart rate, ST segment elevation, Fasting blood glucose (FBG), Serum creatinine phosphokinase (CPK-MB), Troponin-I activity, Lipid profile, Serum Malondyaldehyde (MDA) and Serum Interluken-6 (IL-6) were measured. Both drugs showed significant improvement of electrophysiological and biochemical parameters which was confirmed with histopathological examination.