Hongwei Duan

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Mitochondrial-dependent apoptosis plays an important role in the degeneration of dopaminergic neurons in Parkinson’s disease (PD). Methyl-4-phenyl-1,2,3,6-tetra- hydropyridine (MPTP), the most widely used neurotoxin to simulate PD, is converted to 1-methyl-4-phenylpyridinium (MPP+) in vivo. MPP+ induces excessive intracellular reactive oxygen species (ROS),(More)
Parkinson's disease (PD) is the second most common neurodegenerative disease. Although the etiology of PD is not completely understood, it is well-documented that oxidative stress and Ca(2+)-mediated cellular damage play important roles in the progression of PD. 2-[[(1,1-Dimethylethyl)oxidoimino]-methyl]-3,5,6-trimethylpyrazine (TBN), a novel nitrone(More)
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