Dae J. Kim

Jin H Son3
Hong S Chun3
Myung S Yoo3
Chu Peng2
Hibiki Kawamata2
3Jin H Son
3Hong S Chun
3Myung S Yoo
2Chu Peng
2Hibiki Kawamata
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Oxidative stress (OS) is a primary pathogenic mechanism of nigral dopaminergic (DA) cell death in Parkinson's disease (PD). Oxidative damage, Lewy body formation and decreased mitochondrial complex I activity are the consistent pathological findings in PD. In nigral DA neurons, however, it is unknown whether any gene expressional changes induced by OS(More)
Septin 5, a parkin substrate, is a vesicle- and membrane-associated protein that plays a significant role in inhibiting exocytosis. The regulatory function of Septin 5 in dopaminergic (DAergic) neurons of substantia nigra (SN), maintained at relatively low levels, has not yet been delineated. As loss of function mutations of parkin are the principal cause(More)
Neuropathological evidence from both human and experimental models of Parkinson's disease (PD) firmly supports a significant role for oxidative stress (OS) in the death of dopaminergic (DA) neurons in substantia nigra. Largely unknown are the genes underlying selective susceptibility of nigral DA neuron to OS and how they effect nigral DA cell death. The(More)
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