Dopamine-Induced Conformational Changes in Alpha-Synuclein
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چکیده
منابع مشابه
Dopamine-Induced Conformational Changes in Alpha-Synuclein
BACKGROUND Oligomerization and aggregation of alpha-synuclein molecules play a major role in neuronal dysfunction and loss in Parkinson's disease [1]. However, alpha-synuclein oligomerization and aggregation have mostly been detected indirectly in cells using detergent extraction methods [2], [3], [4]. A number of in vitro studies showed that dopamine can modulate the aggregation of alpha-synuc...
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Parkinson?¦s disease (PD) is a devastating and an intricate complex neurological disorder that results from the progressive degeneration of nerve cells in Substantia nigra that controls movement. The pathological hallmark of PD is the formation of insoluble protein aggregates known as lewey bodies. Alpha-synuclein is the major constituent of these fibrillar structures. Alpha-synuclein a 140 ami...
متن کاملClioquinol-induced ordered conformational behavior in alpha-synuclein: promising relevance for therapeutic approach to Parkinson's disease
Parkinson?¦s disease (PD) is a devastating and an intricate complex neurological disorder that results from the progressive degeneration of nerve cells in Substantia nigra that controls movement. The pathological hallmark of PD is the formation of insoluble protein aggregates known as lewey bodies. Alpha-synuclein is the major constituent of these fibrillar structures. Alpha-synuclein a 140 ami...
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Parkinson's disease is the second most common neurodegenerative disorder, in which both alpha-synuclein (α-syn) and dopamine (DA) have a critical role. α-Syn is known to be natively unstructured in equilibrium with subpopulations of more compact structures. It is these compact structures that are thought to be linked to amyloid formation. In the presence of DA, α-syn yields a diverse range of S...
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ژورنال
عنوان ژورنال: PLoS ONE
سال: 2009
ISSN: 1932-6203
DOI: 10.1371/journal.pone.0006906