Macrophage colony-stimulating factor protects RAW264.7 cells from oxidative injury through the induction of MnSOD expression / 基础医学与临床
Basic & Clinical Medicine
;
(12): 172-175, 2001.
Artigo
em Chinês
| WPRIM
| ID: wpr-411198
ABSTRACT
To show the protective effect of macrophage colony-stimulating factor (M-CSF) on macrophages under oxidative stress,we investigated the effect of M-CSF on RAW264.7 cells incubated with tert-butyl hydroperoxide (tbOOH) using L929 cell conditioned medium (L929-CM) as the source of M-CSF.The results showed that M-CSF could alleviate the tbOOH- induced oxidative injury to RAW264.7 cells.We also found that M-CSF could improve superoxide dismutase (SOD) activity in the cells.MnSOD mRNA expression was also shown to be increased by RT-PCR technique,and the induction could be blocked by actinomycin D.So,we concluded that M-CSF could protect RAW264.7 cells from oxidative injury through inducing MnSOD expression.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Idioma:
Chinês
Revista:
Basic & Clinical Medicine
Ano de publicação:
2001
Tipo de documento:
Artigo
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