| First Author | Jungsuwadee P | Year | 2002 |
| Journal | Clin Immunol | Volume | 102 |
| Issue | 2 | Pages | 145-53 |
| PubMed ID | 11846456 | Mgi Jnum | J:75148 |
| Mgi Id | MGI:2175997 | Doi | 10.1006/clim.2001.5157 |
| Citation | Jungsuwadee P, et al. (2002) Recurrent aerosol antigen exposure induces distinct patterns of experimental allergic asthma in mice. Clin Immunol 102(2):145-53 |
| abstractText | Patients with allergic asthma present clinically with chronic or intermittent disease caused by either persistent or periodic allergen exposure. We sought to generate clinically relevant disease in mice, which would reflect the relapsing, remitting, and constant nature of this syndrome. We generated and compared acute onset, remission, relapse, and overt phases of the disease and found that acute disease was characterized by airway hyperreactivity, eosinophilic lung inflammation, excessive mucus production, and antigen-specific antibody and was rapidly followed by a remission. Mice rechallenged with aerosol antigen during the remission or treated with repeated aerosol challenges developed relapse and overt disease, respectively. Recurrent antigen exposure induced a progressive increase in bronchoalveolar lavage fluid immunoglobulin, mucus production, and a change in inflammatory infiltrates indicating a transition from acute to chronic inflammation. These data demonstrate distinct phases of disease representing a clinical spectrum of experimental allergic asthma and may have important implications for new treatment strategies. |
