Alterations in α-synuclein and PINK1 expression reduce neurite length and induce mitochondrial fission and Golgi fragmentation in midbrain neurons

Abstract excerpt

Accumulation of α-synuclein is a pathological hallmark of Parkinson's disease (PD) and has been linked to reductions in neurite length and axonal degeneration of midbrain dopaminergic neurons. Mutations in SNCA, which encodes α-synuclein, and loss of function mutations in PTEN-induced putative kinase-1 (PINK1) cause familial PD. There is a need to identify the mechanisms by which α-synuclein overexpression and...

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