[Manganese-containing superoxide dismutase activity in human lung cancer tissue].
Zhonghua Zhong Liu Za Zhi
; 12(5): 348-50, 1990 Sep.
Article
em Zh
| MEDLINE
| ID: mdl-2276325
ABSTRACT
Manganese-containing superoxide dismutase (Mn-SOD) activity in lung cancer tissue from 5 lung cancer patients was measured by nitrite formation method, and lipid peroxide (LPO) was measured spectrophotometrically by thiobarbituric acid reaction. The results showed that Mn-SOD activity was highest in lung cancer tissue, peripheral tissues surrounding the lung cancer stood next and it was lowest in the peripheral normal lung tissue (P less than 0.01). However, LPO value was found to be lower in lung cancer tissues than that in the peripheral normal lung tissues.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Superóxido Dismutase
/
Carcinoma de Células Escamosas
/
Adenocarcinoma
/
Neoplasias Pulmonares
Limite:
Adult
/
Aged
/
Female
/
Humans
/
Male
/
Middle aged
Idioma:
Zh
Ano de publicação:
1990
Tipo de documento:
Article