We have located links that may give you full text access.
Journal Article
Research Support, Non-U.S. Gov't
Piperine Enhances the Protective Effect of Curcumin Against 3-NP Induced Neurotoxicity: Possible Neurotransmitters Modulation Mechanism.
Neurochemical Research 2015 August
3-Nitropropionic acid (3-NP) is a fungal toxin well established model used for inducing symptoms of Huntington's disease. Curcumin a natural polyphenol has been reported to possess neuroprotective activity by decreasing oxidative stress. The aim of present study was to investigate neuroprotective effect of curcumin with piperine (bioavailability enhancer) against 3-NP induced neurotoxicity in rats. Administration of 3-NP (10 mg/kg for 21 days) showed loss in body weight, declined motor function and changes in biochemical (LPO, nitrite and glutathione level), neuroinflammatory (TNF-α and IL-1β level) and neurochemical (DA, NE, 5-HT, DOPAC, 5-HIAA and HVA). Chronic treatment with curcumin (25 and 50 mg/kg) and curcumin (25 mg/kg) with piperine (2.5 mg/kg) once daily for 21 days prior to 3-NP administration. All the behavioral parameters were studied at 1st, 7th, 14th, and 21st day. On 22nd day all the animals was scarified and striatum was separated. Curcumin alone and combination (25 mg/kg) with piperine (2.5 mg/kg) showed beneficial effect against 3-NP induced motor deficit, biochemical and neurochemical abnormalities in rats. Piperine (2.5 mg/kg) with curcumin (25 mg/kg) significantly enhances its protective effect as compared with curcumin alone treated group. The results of the present study indicate that protective effect of curcumin potentiated in the presence of piperine (bioavailability enhancer) against 3-NP-induced behavioral and molecular alteration.
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