Adjust Text Size:change font sizechange font sizechange font sizechange font sizechange font sizechange font size

Featured Research

Can we predict who is at risk of facing cognitive issues in PD and address them earlier? These are the questions being pursued by Dr. Goldman of the PDF Research Center at Rush University Medical Center.

Learn More

PDF Grant Programs

Are you interested in furthering Parkinson's science? View PDF's open grant programs.

Learn More

CNB-001, a novel pyrazole derivative mitigates motor impairments associated with neurodegeneration via suppression of neuroinflammatory and apoptotic response in experimental Parkinson's disease mice.

PDF's targeted PubMed search provides you with access to journal articles from the last 90 days that may be pertinent to Parkinson's disease research. 

Not what you're looking for? Do you need informational publications about Parkinson's targeted for people living with Parkinson's, caregivers and family members?  Please browse PDF's educational materials and programs - which are all available electronically or in print.  Order for yourself, a loved one or in bulk for your patients or support group.

Chem Biol Interact 2014 Jul; 220C:149-157

Authors: Richard L Jayaraj, Namasivayam Elangovan, Chinnasamy Dhanalakshmi, Thamilarasan Manivasagam, Musthafa Mohamed Essa

Parkinson's disease (PD) is characterized by the progressive degeneration via apoptosis of nigrostriatal dopaminergic neurons associated with inflammation, resulting in behavioral anomalies. Therefore, an anti-apoptotic and anti-inflammatory regimen may be useful in treatment of PD. CNB-001, a novel pyrazole derivative of curcumin and cyclohexyl bisphenol A has superior biological properties than its parental compounds. The present study utilizes a 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) model of PD to investigate anti-inflammatory and anti-apoptotic mediated neuroprotection of CNB-001. The administration of MPTP (30mg/kg for four successive days) significantly induced motor impairments as determined by behavioral studies (narrow beam test, catalepsy and akinesia), lowered dopamine levels and up-regulated the expressions of the inflammatory and apoptotic markers (tumor necrosis factor-alpha, interleukin-1?, interleukin-6, inducible nitric oxide synthase, glial fibrillary acidic protein, cyclooxygenase-2 and Bax). Moreover, MPTP treatment attenuated Bcl-2 and nigrostriatal dopamine transporter expression and also increased total nitrite and citrulline levels in comparison to the control group. However, co-treatment with CNB-001 significantly attenuated motor impairments and pathological changes caused by MPTP administration. Collectively, our results demonstrate that CNB-001 is neuroprotective through its anti-inflammatory and anti-apoptotic properties. Thus, CNB-001 has potential to be further developed as a therapeutic candidate for treatment of PD.

PMID: 24995576 [PubMed - as supplied by publisher]

See More

Back to PubMed Articles