Evaluation of Neonatal Streptozotocin Induced Diabetic Rat Model for the Development of Cataract
المؤلفون المشاركون
Reddy, Geereddy Bhanuprakash
Patil, Madhoosudan A.
Suryanarayana, Palla
Putcha, Uday Kumar
Srinivas, Myadara
المصدر
Oxidative Medicine and Cellular Longevity
العدد
المجلد 2014، العدد 2014 (31 ديسمبر/كانون الأول 2014)، ص ص. 1-10، 10ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2014-11-19
دولة النشر
مصر
عدد الصفحات
10
التخصصات الرئيسية
الملخص EN
Type 2 diabetes (T2D) generally follows prediabetes (PD) conditions such as impaired fasting glucose (IFG) and/or impaired glucose tolerance (IGT).
Although studies reported an association of IGT or IFG with cataract, the experimental basis for PD associated cataract is not known.
Hence, we evaluated neonatal streptozotocin (nSTZ) induced rat model to study PD associated cataractogenesis by injecting STZ to two-day old rats.
While majority (70%) of nSTZ injected pups developed IGT (nSTZ-PD) by two months but not cataract even after seven months, remaining (30%) nSTZ rats developed hyperglycemia (nSTZ-D) by two months and mature cataract by seven months.
Lens biochemical analysis indicated increased oxidative stress as indicated by increased SOD activity, lipid peroxidation, and protein carbonyl levels in nSTZ-D cataractous lens.
There was also increased polyol pathway as assessed by aldose reductase activity and sorbitol levels.
Though nSTZ-PD animals have not shown any signs of lenticular opacity, insolubilization of proteins along with enhanced polyol pathway was observed in the lens.
Further there was increased oxidative stress in lens of IGT animals.
These results suggest that oxidative stress along with increased polyol pathway might play a role in IGT-associated lens abnormalities.
In conclusion, nSTZ-PD rat model could aid to investigate IGT-associated lens abnormalities.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Patil, Madhoosudan A.& Suryanarayana, Palla& Putcha, Uday Kumar& Srinivas, Myadara& Reddy, Geereddy Bhanuprakash. 2014. Evaluation of Neonatal Streptozotocin Induced Diabetic Rat Model for the Development of Cataract. Oxidative Medicine and Cellular Longevity،Vol. 2014, no. 2014, pp.1-10.
https://search.emarefa.net/detail/BIM-1047039
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Patil, Madhoosudan A.…[et al.]. Evaluation of Neonatal Streptozotocin Induced Diabetic Rat Model for the Development of Cataract. Oxidative Medicine and Cellular Longevity No. 2014 (Dec. 2014), pp.1-10.
https://search.emarefa.net/detail/BIM-1047039
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Patil, Madhoosudan A.& Suryanarayana, Palla& Putcha, Uday Kumar& Srinivas, Myadara& Reddy, Geereddy Bhanuprakash. Evaluation of Neonatal Streptozotocin Induced Diabetic Rat Model for the Development of Cataract. Oxidative Medicine and Cellular Longevity. 2014. Vol. 2014, no. 2014, pp.1-10.
https://search.emarefa.net/detail/BIM-1047039
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1047039
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر