Abstract:
:The spontaneous autoxidation of the neurotoxin 6-hydroxydopamine proceeds by a free radical chain reaction involving the superoxide anion radical and produces the corresponding chromogen 6-hydroxydopamine quinone and hydrogen peroxide. The rate of this reaction is increased in the presence of ceruloplasmin and peroxidase, and reduced by superoxide dismutase, catalase, and DT-diaphorase. We report some explanations of why these proteins may increase or reduce the rate of autoxidation of 6-hydroxydopamine.
journal_name
Biochem Pharmacoljournal_title
Biochemical pharmacologyauthors
Padiglia A,Medda R,Lorrai A,Biggio G,Sanna E,Floris Gdoi
10.1016/s0006-2952(96)00716-2subject
Has Abstractpub_date
1997-04-25 00:00:00pages
1065-8issue
8eissn
0006-2952issn
1873-2968pii
S0006-2952(96)00716-2journal_volume
53pub_type
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