1Barnes PJ.Muscarinic recepter subtyes in airways[J].Life Sci,1993,52:521-528.
2DiStefano A,Maestrelli P,Roggeri A,et al.Upregulation of adhesion molecules in the bronchial mucosa of subjects with chronic obstructive bronchitis[J].Am J Respir Crit Cae Med,1994,149:803-810.
3Sommerhoff CP,Krell RD,WilliamsJL,et al.Inhibition of human neutrophil elastase by ICI200355[J].Eur J Pharmacol,1991,193:153-158.
4Hautamaki RD,Kobayashi DK,Senior RM,et al.Requirement for macrophage metalloelastase for cigarette smoke-induced emphysema in mice[J].Science,1997,277:2002-2004.
5Wojtowicz Praga SM,Dickson RB,Hawkins MJ.Matrix metalloproteinase inhibitors[J].Invest New Drugs,1997,15:61-75.
6McElvaney NG,Doujaiji B,Moan MJ,et al.Pharmacokinetics of recombinant secretory leukoprotease inhibitor aerosolized to normals and individuals with cystic fibrosis[J].Am Rev Respir Dis,1993,148:1056-1060.
7Maziak W,Loukiders S,Culpitt S,et al.Exhaled nitric oxide in chronic obstructive pulmonary disease[J].Am J Respir Crit Care Med,1998,4:157.
8Thomas CE,Ohlweiler DF,Carr AA,et al.Characterization of the radical trapping activity of a novel series of cyclic nitrone spin traps[J].J Biol Chem,1996,271:3097-3104.
9Alabaster VA.Discovery and development of selective M3 antagonists for clinical use[J].Life Sci,1997,60:1053-1060.
10Liewellyn Jones CG,Johnson MM.In vivo study of indomethacin in bronchiectasis,effect on neutrophil function and lung secretion[J].Eur Respir j,1995,8:1479-1487.
