We have located links that may give you full text access.
Journal Article
Research Support, Non-U.S. Gov't
Atorvastatin ameliorates contrast medium-induced renal tubular cell apoptosis in diabetic rats via suppression of Rho-kinase pathway.
European Journal of Pharmacology 2014 January 16
Contrast medium-induced acute kidney injury (CI-AKI) remains a leading cause of iatrogenic, drug-induced acute renal failure. This study aimed to investigate the protective effects of atorvastatin against renal tubular cell apoptosis in diabetic rats and the related mechanisms. CI-AKI was induced by intravenous administration of iopromide (12ml/kg) in streptozotocin-induced diabetic rats. Atorvastatin (ATO) was administered intragastrically at the dose of 5, 10 and 30mg/kg/d in different groups, respectively, for 5 days before iopromide injection. Renal function parameters, kidney histology, renal tubular cell apoptosis, the expression of apoptosis regulatory proteins, caspase-3 and Rho-associated protein kinase 1 (ROCK-1), and the phosphorylation of myosin phosphatase target subunit -1 (MYPT-1), were determined. Atorvastatin was shown to notably ameliorate contrast medium induced medullary damage, restore renal function, and suppress renal tubular apoptosis. Meanwhile, atorvastatin up-regulated the expression of Bcl-2, down-regulated the expression of Bax, caspase-3 and ROCK-1, restored the ratio of Bcl-2/Bax, and suppressed the phosphorylation of MYPT-1 in a dose-dependent manner. Thus, atorvastatin pretreatment could dose-dependently ameliorate the development of CI-AKI, which was partly attributed to its suppression of renal tubular cell apoptosis by inhibiting the Rho/ROCK pathway.
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