Abstract
Animal models are of two types those that occur spontaneously and those that the scientist produces by artefact. One value of spontaneously occurring models is that if pathogenetic mechanisms are identified, they give new leads for the study of human disease. There is a need for spontaneously occurring examples of so-called primary or idiopathic pulmonary fibrosis, pulmonary hypertension (arterial or venous), and emphysema. Acquired or artefactual models of each of these conditions are available and have led to better understanding of the pathological changes, but they have not led to identification of the basic or primary abnormality. A naturally occurring model of cystic fibrosis could be a major event in our control of this disease. A spontaneously occurring form of asthma is needed as a bridge between experiment and patient. Artefactual models that are needed are of bronchopulmonary dysplasia and shock lung. There is probably enough agreement--but only just--on the nature of bronchopulmonary dysplasia for specific needs to be identified. Here the questions concern the choice of an appropriate species--or several--in which to study the premature lung and its adaptation to air breathing and supportive therapy. Knowledge of comparative anatomy and physiology must influence choice of species for certain models. For adult respiratory failure, or shock lung, a model is needed that progresses to pulmonary hypertension. Spontaneous models of interstitial pneumonia and of infection, both viral and bacterial, are needed. An animal model of a disease is only as useful as the questions we ask of it.
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- Afzelius B. A., Eliasson R., Johnsen O., Lindholmer C. Lack of dynein arms in immotile human spermatozoa. J Cell Biol. 1975 Aug;66(2):225–232. doi: 10.1083/jcb.66.2.225. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Anderson G., Reid L., Simon G. The radiographic appearances in primary and in thrombo-embolic pulmonary hypertension. Clin Radiol. 1973 Jan;24(1):113–120. doi: 10.1016/s0009-9260(73)80129-1. [DOI] [PubMed] [Google Scholar]
- Carrington C. B., Gaensler E. A. Clinical-pathologic approach to diffuse infiltrative lung disease. Monogr Pathol. 1978;19:58–87. [PubMed] [Google Scholar]
- Charman J., Lopez-Vidriero T., Keal E., Reid L. The physical and chemical properties of bronchial secretion. Br J Dis Chest. 1974 Oct;68:215–227. doi: 10.1016/0007-0971(74)90045-x. [DOI] [PubMed] [Google Scholar]
- Farrell P. M., Avery M. E. Hyaline membrane disease. Am Rev Respir Dis. 1975 May;111(5):657–688. doi: 10.1164/arrd.1975.111.5.657. [DOI] [PubMed] [Google Scholar]
- Haworth S. G., Reid L. Persistent fetal circulation: Newly recognized structural features. J Pediatr. 1976 Apr;88(4 Pt 1):614–620. doi: 10.1016/s0022-3476(76)80021-2. [DOI] [PubMed] [Google Scholar]
- Hislop A., Haworth S. G., Shinebourne E. A., Reid L. Quantitative structural analysis of pulmonary vessels in isolated ventricular septal defect in infancy. Br Heart J. 1975 Oct;37(10):1014–1021. doi: 10.1136/hrt.37.10.1014. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Hislop A., Reid L. Arterial changes in Crotalaria spectabilis-induced pulmonary hypertension in rats. Br J Exp Pathol. 1974 Apr;55(2):153–163. [PMC free article] [PubMed] [Google Scholar]
- Hislop A., Reid L. Changes in the pulmonary arteries of the rat during recovery from hypoxia-induced pulmonary hypertension. Br J Exp Pathol. 1977 Dec;58(6):653–662. [PMC free article] [PubMed] [Google Scholar]
- Hogg J. C. Bronchial asthma. Monogr Pathol. 1978;19:180–191. [PubMed] [Google Scholar]
- Karlinsky J. B., Snider G. L. Animal models of emphysema. Am Rev Respir Dis. 1978 Jun;117(6):1109–1133. doi: 10.1164/arrd.1978.117.6.1109. [DOI] [PubMed] [Google Scholar]
- LIVINGSTONE J. L., LEWIS J. G., REID L., JEFFERSON K. E. DIFFUSE INTERSTITIAL PULMONARY FIBROSIS.A CLINICAL, RADIOLOGICAL, AND PATHOLOGICAL STUDY BASED ON 45 PATIENTS. Q J Med. 1964 Jan;33:71–103. [PubMed] [Google Scholar]
- Meyrick B., Clarke S. W., Symons C., Woodgate D. J., Reid L. Primary pulmonary hypertension: a case report including electronmicroscopic study. Br J Dis Chest. 1974 Jan;68(1):11–20. doi: 10.1016/0007-0971(74)90003-5. [DOI] [PubMed] [Google Scholar]
- Meyrick B., Reid L. Development of pulmonary arterial changes in rats fed Crotalaria spectabilis. Am J Pathol. 1979 Jan;94(1):37–50. [PMC free article] [PubMed] [Google Scholar]
- Meyrick B., Reid L. The effect of continued hypoxia on rat pulmonary arterial circulation. An ultrastructural study. Lab Invest. 1978 Feb;38(2):188–200. [PubMed] [Google Scholar]
- Northway W. H., Jr, Petriceks R., Canty E., Bensch K. G. Maturation as a factor in pulmonary oxygen toxicity: a preliminary report. J Pediatr. 1979 Nov;95(5 Pt 2):859–864. doi: 10.1016/s0022-3476(79)80453-9. [DOI] [PubMed] [Google Scholar]
- Rabinovitch M., Gamble W., Nadas A. S., Miettinen O. S., Reid L. Rat pulmonary circulation after chronic hypoxia: hemodynamic and structural features. Am J Physiol. 1979 Jun;236(6):H818–H827. doi: 10.1152/ajpheart.1979.236.6.H818. [DOI] [PubMed] [Google Scholar]
- Rabinovitch M., Haworth S. G., Castaneda A. R., Nadas A. S., Reid L. M. Lung biopsy in congenital heart disease: a morphometric approach to pulmonary vascular disease. Circulation. 1978 Dec;58(6):1107–1122. doi: 10.1161/01.cir.58.6.1107. [DOI] [PubMed] [Google Scholar]
- Reid L. M. The pulmonary circulation: remodeling in growth and disease. The 1978 J. Burns Amberson lecture. Am Rev Respir Dis. 1979 Apr;119(4):531–546. doi: 10.1164/arrd.1979.119.4.531. [DOI] [PubMed] [Google Scholar]
- Reid L. Bronchopulmonary dysplasia--pathology. J Pediatr. 1979 Nov;95(5 Pt 2):836–841. doi: 10.1016/s0022-3476(79)80446-1. [DOI] [PubMed] [Google Scholar]
- Rendas A., Brown E. R., Avery M. E., Reid L. M. Prematurity, hypoplasia of the pulmonary vascular bed, and hypertension: fatal outcome in a ten-month-old infant. Am Rev Respir Dis. 1980 May;121(5):873–880. doi: 10.1164/arrd.1980.121.5.873. [DOI] [PubMed] [Google Scholar]
- Rendas A., Lennox S., Reid L. Aorta-pulmonary shunts in growing pigs. Functional and structural assessment of the changes in the pulmonary circulation. J Thorac Cardiovasc Surg. 1979 Jan;77(1):109–118. [PubMed] [Google Scholar]
- Richardson J. B., Hogg J. C., Bouchard T., Hall D. L. Localization of antigen in experimental bronchoconstriction in guinea pigs. J Allergy Clin Immunol. 1973 Sep;52(3):172–181. doi: 10.1016/0091-6749(73)90034-1. [DOI] [PubMed] [Google Scholar]
- Ryland D., Reid L. The pulmonary circulation in cystic fibrosis. Thorax. 1975 Jun;30(3):285–292. doi: 10.1136/thx.30.3.285. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Scadding J. G. Diffuse pulmonary alveolar fibrosis. Thorax. 1974 May;29(3):271–281. doi: 10.1136/thx.29.3.271. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Senior R. M., Tegner H., Kuhn C., Ohlsson K., Starcher B. C., Pierce J. A. The induction of pulmonary emphysema with human leukocyte elastase. Am Rev Respir Dis. 1977 Sep;116(3):469–475. doi: 10.1164/arrd.1977.116.3.469. [DOI] [PubMed] [Google Scholar]
- Sturgess J. M., Chao J., Wong J., Aspin N., Turner J. A. Cilia with defective radial spokes: a cause of human respiratory disease. N Engl J Med. 1979 Jan 11;300(2):53–56. doi: 10.1056/NEJM197901113000201. [DOI] [PubMed] [Google Scholar]
- West J. B. Distribution of mechanical stress in the lung, a possible factor in localisation of pulmonary disease. Lancet. 1971 Apr 24;1(7704):839–841. doi: 10.1016/s0140-6736(71)91501-7. [DOI] [PubMed] [Google Scholar]
- Wohl M. E., Chernick V. State of the art: bronchiolitis. Am Rev Respir Dis. 1978 Oct;118(4):759–781. doi: 10.1164/arrd.1978.118.4.759. [DOI] [PubMed] [Google Scholar]
- Wood R. E., Boat T. F., Doershuk C. F. Cystic fibrosis. Am Rev Respir Dis. 1976 Jun;113(6):833–878. doi: 10.1164/arrd.1976.113.6.833. [DOI] [PubMed] [Google Scholar]
- di Sant'Agnese P. A., Davis P. B. Research in cystic fibrosis (third of three parts). N Engl J Med. 1976 Sep 9;295(11):597–602. doi: 10.1056/NEJM197609092951105. [DOI] [PubMed] [Google Scholar]