Abstract
Bronchiolitis obliterans organizing pneumonia (BOOP) is a term that was first applied in 1985 to describe a long-observed but unclassified pattern of acute lung injury. BOOP lesions are characterized by fibrous extensions into the alveolar spaces in association with a peribronchiolar organizing pneumonia. Since 1985, an increasing number of reports of BOOP have appeared in the clinical literature, and it is now accepted that BOOP is a significant pulmonary syndrome. Although BOOP can be associated with a number of documented pulmonary insults, many cases are not associated with known causes and are thus classified as idiopathic. The lack of an appropriate small animal model that closely mimics the generation of BOOP lesions has been an impediment to basic studies of the pathogenic mechanisms responsible for the generation of BOOP in humans. In this report, we describe an animal model for BOOP in which CBA/J mice infected with reovirus serotype 1/strain Lang develop BOOP lesions. These lesions closely resemble those seen in humans and occur in a well defined temporal sequence that proceeds from initial peribronchiolar inflammatory lesions to characteristic, fibrotic cellular BOOP lesions over a 3-week time course.
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- Bellum S. C., Hamamdzic D., Thompson A. H., Harley R. A., London S. D., London L. Experimental reovirus serotype 1/strain Lang infection of the lung: a model for the study of the lung in the context of mucosal immunity. Lab Invest. 1996 Jan;74(1):221–231. [PubMed] [Google Scholar]
- Castleman W. L. Bronchiolitis obliterans and pneumonia induced in young dogs by experimental adenovirus infection. Am J Pathol. 1985 Jun;119(3):495–504. [PMC free article] [PubMed] [Google Scholar]
- Colby T. V. Pathologic aspects of bronchiolitis obliterans organizing pneumonia. Chest. 1992 Jul;102(1 Suppl):38S–43S. doi: 10.1378/chest.102.1_supplement.38s. [DOI] [PubMed] [Google Scholar]
- Costabel U., Teschler H., Guzman J. Bronchiolitis obliterans organizing pneumonia (BOOP): the cytological and immunocytological profile of bronchoalveolar lavage. Eur Respir J. 1992 Jul;5(7):791–797. [PubMed] [Google Scholar]
- DiPietro L. A. Wound healing: the role of the macrophage and other immune cells. Shock. 1995 Oct;4(4):233–240. [PubMed] [Google Scholar]
- Epler G. R. Bronchiolitis obliterans organizing pneumonia. Semin Respir Infect. 1995 Jun;10(2):65–77. [PubMed] [Google Scholar]
- Epler G. R. Bronchiolitis obliterans organizing pneumonia: definition and clinical features. Chest. 1992 Jul;102(1 Suppl):2S–6S. doi: 10.1378/chest.102.1_supplement.2s. [DOI] [PubMed] [Google Scholar]
- Epler G. R., Colby T. V., McLoud T. C., Carrington C. B., Gaensler E. A. Bronchiolitis obliterans organizing pneumonia. N Engl J Med. 1985 Jan 17;312(3):152–158. doi: 10.1056/NEJM198501173120304. [DOI] [PubMed] [Google Scholar]
- Fukuda Y., Ferrans V. J., Schoenberger C. I., Rennard S. I., Crystal R. G. Patterns of pulmonary structural remodeling after experimental paraquat toxicity. The morphogenesis of intraalveolar fibrosis. Am J Pathol. 1985 Mar;118(3):452–475. [PMC free article] [PubMed] [Google Scholar]
- Gross P., Goodwin M. N., Jr Tissue destruction in chronic pneumonitis. Arch Pathol Lab Med. 1976 Nov;100(11):613–615. [PubMed] [Google Scholar]
- Kuhn C., 3rd, Boldt J., King T. E., Jr, Crouch E., Vartio T., McDonald J. A. An immunohistochemical study of architectural remodeling and connective tissue synthesis in pulmonary fibrosis. Am Rev Respir Dis. 1989 Dec;140(6):1693–1703. doi: 10.1164/ajrccm/140.6.1693. [DOI] [PubMed] [Google Scholar]
- Mathew P., Bozeman P., Krance R. A., Brenner M. K., Heslop H. E. Bronchiolitis obliterans organizing pneumonia (BOOP) in children after allogeneic bone marrow transplantation. Bone Marrow Transplant. 1994 Feb;13(2):221–223. [PubMed] [Google Scholar]
- Mukae H., Kadota J., Kohno S., Matsukura S., Hara K. Increase of activated T-cells in BAL fluid of Japanese patients with bronchiolitis obliterans organizing pneumonia and chronic eosinophilic pneumonia. Chest. 1995 Jul;108(1):123–128. doi: 10.1378/chest.108.1.123. [DOI] [PubMed] [Google Scholar]
- Myers J. L., Colby T. V. Pathologic manifestations of bronchiolitis, constrictive bronchiolitis, cryptogenic organizing pneumonia, and diffuse panbronchiolitis. Clin Chest Med. 1993 Dec;14(4):611–622. [PubMed] [Google Scholar]
- Nizami I. Y., Kissner D. G., Visscher D. W., Dubaybo B. A. Idiopathic bronchiolitis obliterans with organizing pneumonia. An acute and life-threatening syndrome. Chest. 1995 Jul;108(1):271–277. doi: 10.1378/chest.108.1.271. [DOI] [PubMed] [Google Scholar]
- Ogata K., Koga T., Yagawa K. Interferon-related bronchiolitis obliterans organizing pneumonia. Chest. 1994 Aug;106(2):612–613. doi: 10.1378/chest.106.2.612. [DOI] [PubMed] [Google Scholar]
- Piguet P. F., Collart M. A., Grau G. E., Sappino A. P., Vassalli P. Requirement of tumour necrosis factor for development of silica-induced pulmonary fibrosis. Nature. 1990 Mar 15;344(6263):245–247. doi: 10.1038/344245a0. [DOI] [PubMed] [Google Scholar]
- Rhodes G. C., Lykke A. W., Tapsall J. W., Smith L. W. Abnormal alveolar epithelial repair associated with failure of resolution in experimental streptococcal pneumonia. J Pathol. 1989 Nov;159(3):245–253. doi: 10.1002/path.1711590312. [DOI] [PubMed] [Google Scholar]
- Rubin D. H., Kornstein M. J., Anderson A. O. Reovirus serotype 1 intestinal infection: a novel replicative cycle with ileal disease. J Virol. 1985 Feb;53(2):391–398. doi: 10.1128/jvi.53.2.391-398.1985. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Thirman M. J., Devine S. M., O'Toole K., Cizek G., Jessurun J., Hertz M., Geller R. B. Bronchiolitis obliterans organizing pneumonia as a complication of allogeneic bone marrow transplantation. Bone Marrow Transplant. 1992 Sep;10(3):307–311. [PubMed] [Google Scholar]
- Thompson A. H., London L., Bellum S. C., Hamamdzic D., Harley R. A., London S. D. Respiratory-mucosal lymphocyte populations induced by reovirus serotype 1 infection. Cell Immunol. 1996 May 1;169(2):278–287. doi: 10.1006/cimm.1996.0119. [DOI] [PubMed] [Google Scholar]
- Wells A. U., du Bois R. M. Bronchiolitis in association with connective tissue disorders. Clin Chest Med. 1993 Dec;14(4):655–666. [PubMed] [Google Scholar]
- Zhang H. Y., Gharaee-Kermani M., Zhang K., Karmiol S., Phan S. H. Lung fibroblast alpha-smooth muscle actin expression and contractile phenotype in bleomycin-induced pulmonary fibrosis. Am J Pathol. 1996 Feb;148(2):527–537. [PMC free article] [PubMed] [Google Scholar]







