3Redmond EM, Cahillp A, Hodge SR, etal Regulation of endothelin receptors by nitric oxide in cultured rat vascular smooth muscle cells [ J ]. J Cellular physiol, 1996, 166: 469-479.
4Giaid A, Saleh D. Reduced expression of endothelial nitricoxide synthase in the lungs of patients with pulmonary hypertension[J]. N Engl J Med,1995,333,214- 221.
5赵克然 杨毅军 曹道俊.氧自由基与临床[M].中国医药科技出版社,1999.49-50.
6Grunsven PM.Long term effects of inhaled corticostecoids in COPD:a meta analysis[J].Thoras,1999,54:7-14.
7Kasielski M,Nowak D.Longterm administration of Nacetylcystinedecreases hydrogen peroxide exhalation in subjects with chronic obstructive pulmonary disease[J].Respir Med,2001,95:448-456.
8Cross CE.Acute in vivo effects of recom binant tum or necrosis factor[J].Lab invest,1994,102(suppl 10):185-191.
9Macnee W.Oxidants/antiosidants and chronic obstructive Pulmonary disease:pathogenesis to the rapy[J].Novartis Found Synp,2001,234:169-185.