Hydrogen peroxide detoxication by catalase in subcellular fractions of human brain tumors and normal brain tissues.
Cancer Lett
; 27(2): 221-4, 1985 Jun.
Article
em En
| MEDLINE
| ID: mdl-4005831
ABSTRACT
Hydrogen peroxide detoxication by catalase was found to be significantly lower in human brain tumoral tissue as compared with normal brain tissue. As to the subcellular distribution of catalase activity, the tumoral tissue showed a decrease in the nuclear and mitochondrial fractions and an increase in the supernatants.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Encéfalo
/
Neoplasias Encefálicas
/
Catalase
/
Peróxido de Hidrogênio
Limite:
Humans
Idioma:
En
Ano de publicação:
1985
Tipo de documento:
Article