We have located links that may give you full text access.
Journal Article
Research Support, Non-U.S. Gov't
The β-amyloid precursor protein analog P165 improves impaired insulin signal transduction in type 2 diabetic rats.
Neurological Sciences 2015 April
This study was performed to understand whether P165 improves learning and memory by restoring insulin action using a diabetes mellitus (DM) rat model. A total of 34 male Sprague-Dawley rats were randomly divided into four groups: control group (n = 8), DM group (n = 8), DM group treated with a low dose of P165 (n = 9), and DM group treated with a high dose of P165 (n = 9). After 8 weeks of treatment, the animals were killed and the expression of insulin signaling-related proteins was examined in the hippocampus by Western blot and immunohistochemical staining. Administration of P165 in diabetic rats did not induce a significant effect on the fasting blood glucose level. The expression of IR, IRS-1, AKT, p-CREB, and Bcl-2 proteins was significantly enhanced in the hippocampus in diabetic rats. Treatment of diabetic rats with P165 at both low and high doses significantly attenuated the expression levels of these proteins. Moreover, immunohistochemistry staining showed that IR, IRS-1, AKT, p-CREB, and Bcl-2 were abundantly expressed in the CA1 region of the hippocampus. The number of cells positively stained for the above proteins was significantly higher in diabetic tissues compared to control tissues, whereas P165 treatments induced a significant reduction in the expression of these proteins. The expression of IR, IRS-1, AKT, p-CREB, and Bcl-2 was enhanced in DM rats, and administration of P165 normalized the expression of these molecules, suggesting that P165 can improve impaired insulin signal transduction.
Full text links
Related Resources
Trending Papers
Challenges in Septic Shock: From New Hemodynamics to Blood Purification Therapies.Journal of Personalized Medicine 2024 Februrary 4
Molecular Targets of Novel Therapeutics for Diabetic Kidney Disease: A New Era of Nephroprotection.International Journal of Molecular Sciences 2024 April 4
The 'Ten Commandments' for the 2023 European Society of Cardiology guidelines for the management of endocarditis.European Heart Journal 2024 April 18
A Guide to the Use of Vasopressors and Inotropes for Patients in Shock.Journal of Intensive Care Medicine 2024 April 14
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app