Activation of nuclear factor kappaB of monocyte in patients with chronic obstructive pulmonary disease / 新乡医学院学报
Journal of Xinxiang Medical College
;
(12): 541-543, 2006.
Article
Dans Chinois
| WPRIM
| ID: wpr-408589
ABSTRACT
Objective To investigate the role of NF-κB activation in the inflammatory mechanism of chronic obstructive pulmonary disease (COPD).Methods Monocyte were collected from patients with COPD and were cultured,and stimulated with lipopolysaccharide (LPS) ; NF-κB p65 activation was measured by immunohistochemistry; SOD ,MDA and IL-8 and lung function were determined synchronously.Results The NF-κB p65 was induced by LPS in monocyte in all subjects, but it was most markedly done in COPD patients with exacerbateions; There was positive correlation between the NF-κB p65 activation of monocytes and levels of IL-8 and MDA in circulation, but it was negative correlation to SOD.Conclusion NF-κB plays a vital role in regulating product of IL-8 in monocyte in COPD.
Texte intégral:
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Indice:
WPRIM (Pacifique occidental)
langue:
Chinois
Texte intégral:
Journal of Xinxiang Medical College
Année:
2006
Type:
Article
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