Parkin Protects against Neurotoxicity in the 6-Hydroxydopamine Rat Model for Parkinson's Disease

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Parkin protects against neurotoxicity in the 6-hydroxydopamine rat model for Parkinson's disease.

Loss-of-function mutations in the PARK2 gene are the major cause of early onset familial Parkinson's disease. The gene product, parkin, is an E3 ligase of the ubiquitin-proteasome pathway involved in protein degradation. Dopaminergic neuron loss may result from the toxic accumulation of parkin substrates, suggesting a key role for parkin in dopaminergic neuron survival. In this study, we have i...

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ellagic acid protects the brain against 6-hydroxydopamine induced neuroinflammation in a rat model of parkinson’s disease

introduction: neuroinflammation may play as an important risk factor in progressive degeneration of dopaminergic cells. antioxidants have protective effects against free radicalsinduced neural damage in parkinson’s disease (pd). in the present study, we examined the effects of ellagic acid (ea) on locomotion and neuroinflammatory biomarkers in a rat model of pd induced by 6-hydroxidopamine (6-o...

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Rutin, a bioflavonoid antioxidant protects rat pheochromocytoma (PC-12) cells against 6-hydroxydopamine (6-OHDA)-induced neurotoxicity.

Free radicals are widely known to be the major cause of human diseases such as neurodegenerative diseases, cancer, allergy and autoimmune diseases. Human cells are equipped with a powerful natural antioxidant enzyme network. However, antioxidants, particularly those originating from natural sources such as fruits and vegetables, are still considered essential. Rutin, a quercetin glycoside, has ...

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ژورنال

عنوان ژورنال: Molecular Therapy

سال: 2006

ISSN: 1525-0016

DOI: 10.1016/j.ymthe.2006.06.009