Superoxide dismutase and oxygen radical neurotoxicity.

Abstract:

:Although reactive oxygen species are natural metabolic products, they can be toxic to cells and are implicated in some neurodegenerative disease. Cytosolic Cu, Zn superoxide dismutase normally defends against damage by reactive oxygen species; however, mutant forms of the enzyme might instead contribute to damage of motor neurons n some amyotrophic lateral sclerosis patients. Possible mechanisms of oxidative injury to neurons are discussed with reference to cytosolic Cu, Zn superoxide dismutase mutations and other factors which might enhance oxygen radical toxicity.

journal_name

Curr Opin Neurol

authors

Hosler BA,Brown RH Jr

doi

10.1097/00019052-199612000-00016

subject

Has Abstract

pub_date

1996-12-01 00:00:00

pages

486-91

issue

6

eissn

1350-7540

issn

1473-6551

journal_volume

9

pub_type

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