Superoxide Dismutase/Catalase Mimetics Are Neuroprotective against Selective Paraquat-mediated Dopaminergic Neuron Death in the Substantial Nigra
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چکیده
منابع مشابه
Neuroprotective Effect of Exogenous Melatonin on Dopaminergic Neurons of the Substantia Nigra in Ovariectomized Rats
Background: Melatonin has receptors in substantia nigra pars compacta (SNc) and regulates development of dopaminergic (DA) neurons. This study was undertaken to determine ability of melatonin to protect SNc dopaminergic neuron loss induced by estrogen deficiency in ovariectomized rats. Methods: Female rats were randomized into four groups of seven each: control, ethanol sham, ovariectomy (ovx) ...
متن کاملneuroprotective effect of exogenous melatonin on dopaminergic neurons of the substantia nigra in ovariectomized rats
background: melatonin has receptors in substantia nigra pars compacta (snc) and regulates development of dopaminergic (da) neurons. this study was undertaken to determine ability of melatonin to protect snc dopaminergic neuron loss induced by estrogen deficiency in ovariectomized rats. methods: female rats were randomized into four groups of seven each: control, ethanol sham, ovariectomy (ovx) ...
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BACKGROUND The Paeonia lactiflora extract (PLE) has been reported to have neuroprotective effect against neurodegeneration that are induced by cellular stress such as oxidative stress. Its underlying mechanisms, however, remain unclear. In latest decades, emerging evidence has suggested that epigenetic mechanisms play a key role in gene regulation in response to the cellular stress. We investig...
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In this review we describe the potential role(s) of superoxide in inflammatory disorders.
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Parkinson's disease is a neurodegenerative disorder of uncertain pathogenesis characterized by a loss of dopaminergic neurons in substantia nigra pars compacta, and can be modeled by the neurotoxin 1-methyl-4-phenyl-1, 2, 3, 6-tetrahydropyridine (MPTP). Oxidative stress may contribute to MPTP- and Parkinson's disease-related neurodegeneration. Fucoidan is a sulfated polysaccharide extracted fro...
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ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 2005
ISSN: 0021-9258
DOI: 10.1074/jbc.m500984200