Skip to main content
Log in

Cells, collagen and idiopathic pulmonary fibrosis

  • Published:
Lung Aims and scope Submit manuscript

Abstract

Idiopathic pulmonary fibrosis (IPF) is a usually fatal disorder of lung with clearly defined clinical, roentgenographic, physiologic, morphologic, scintigraphic and bronchoalveolar lavage features. Current concepts of the pathogenesis of this disorder suggest a central role for a chronic alveolitis in causing changes in parenchymal cell populations and derangements in interstitial collagen. Of the many inflammatory and immune effector cells comprising the alveolitis of IPF, it is likely that the neutrophil is the most important mediator of parenchymal damage. To follow the status of lung neutrophils in patients with this disease, two methods have been utilized. Both gallium-67 scanning and bronchoalveolar lavage quantitate the extent of the alveolitis and can be used to stage and follow these patients. The treatment of IPF remains controversial, but it is likely that corticosteroids reduce the alveolitis and prolong the lifespan of these patients.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

References

  1. Bradley, K., McConnell-Breul, S., Crystal, R. G.: Collagen in the human lung: Composition and quantitation of rates of synthesis. J. Clin. Invest.55, 543–550 (1975)

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  2. Bradley, K. H., McConnell-Breul, S. D., Crystal, R. G.: Lung collagen composition and synthesis: Characterization and changes with age. J. Biol. Chem.249, 2674–2683 (1974)

    CAS  PubMed  Google Scholar 

  3. Bradley, K. H., McConnell-Breul, S. D., Crystal, R. G.: Lung collagen heterogeneity. Proc. Nat. Acad. Sci.71, 2828–2832 (1974)

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  4. Crystal, R. G., Fulmer, J. D., Roberts, W. C., Moss, M. L., Line, B. R., Reynolds, H. Y.: Idiopathic pulmonary fibrosis: Clinical, histologic, radiographic, physiologic, scintigraphic, cytologic, and biochemical aspects. Ann. Int. Med.85, 769–788 (1976)

    Article  CAS  PubMed  Google Scholar 

  5. Fulmer, J. D., Bienkowski, R. S., Cowan, M. J., Breul, S. D., Bradley, K. H., Ferrans, V. J., Roberts, W. C., Crystal, R. G.: Collagen concentration and rates of synthesis in idiopathic pulmonary fibrosis. (Unpublished ms.)

  6. Fulmer, J. D., Crystal, R. G.: Interstitial Lung Disease. In: Current Pulmonology, vol. 1 (ed. D. H. Simmons), Pacific Palisades, California: Pinecliff Medical Publishing Company, 1978

    Google Scholar 

  7. Fulmer, J. D., Crystal, R. G.: The Biochemical Basis of Pulmonary Function. In: The Biochemical Basis of Pulmonary Function, pp. 419–466 (ed. R. G. Crystal). New York, Marcel Dekker, 1976

    Google Scholar 

  8. Fulmer, J., Elson, N., Bradley, K., Ferrans, V., Crystal, R. G.: Comparison of type-specific collagens synthesized by lung epithelial and mesenchymal cells. Clin. Res.25, 416A (1977)

  9. Fulmer, J., Elson, N., Von Gal, E., McLees, B., DeMets, D., Weinberger, S., Kelman, J., Crystal, R. G.: Treatment of idiopathic pulmonary fibrosis (IPF). Clin. Res.26, 538A (1978)

  10. Fulmer, J. D., Von Gal, E. R., Roberts, W. C., Crystal, R. G.: Morphologic-physiologic correlates of the severity of fibrosis in idiopathic pulmonary fibrosis. (Unpublished ms.)

  11. Gadek, J., Hunninghake, G., Lawley, T., Kelman, J., Fulmer, J., Crystal, R. G.: Role of immune complexes in amplifying the alveolitis of idiopathic pulmonary fibrosis (IPF). Clin. Res.26, 446A (1978)

  12. Gadek, J., Hunninghake, G., Zimmerman, R., Crystal, R.: Mechanisms controlling release of neutrophil chemotactic factor by alveolar macrophages. Amer. Rev. Respir. Dis.117 (Suppl.), 65 (1978)

    Google Scholar 

  13. Hamman, L., Rich, A. R.: Acute diffuse interstitial fibrosis of the lung. Bull. Johns Hopkins Hosp.74, 177–212 (1944)

    Google Scholar 

  14. Hance, A. J., Bradley, K., Crystal, R. G.: Lung collagen heterogeneity. Synthesis of type I and type III collagen by rabbit and human lung cells in culture. J. Clin. Invest.57, 102–111 (1976)

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  15. Hance, A. J., Crystal, R. G.: Collagen. In: The Biochemical Basis of Pulmonary Function, pp. 215–271 (ed. R. G. Crystal). New York, Marcel Dekker, 1976

    Google Scholar 

  16. Hance, A. J., Crystal, R. G.: Rigid control of the synthesis of collagen Types I and III by cells in culture. Nature268, 152–154 (1977)

    Article  CAS  PubMed  Google Scholar 

  17. Hance, A. J., Crystal, R. G.: The connective tissue of lung. Amer. Rev. Respir. Dis.112, 657–711 (1975)

    CAS  Google Scholar 

  18. Horwitz, A. L., Crystal, R. G.: Collagenase from rabbit pulmonary alveolar macrophages. Biochem. Biophys. Res. Commun.69, 296–303 (1976)

    Article  CAS  PubMed  Google Scholar 

  19. Horwitz, A. L., Elson, N. A., Crystal, R. G.: Proteoglycans and Elastin. In: The Biochemical Basis of Pulmonary Function, pp. 273–311 (ed. R. G. Crystal). New York, Marcel Dekker, 1976

    Google Scholar 

  20. Horwitz, A. L., Hance, A. J., Crystal, R. G.: Granulocyte collagenase: Selective digestion of type I over type III collagen. Proc. Nat. Acad. Sci., 1977,74, 897–901 (1977)

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  21. Horwitz, A. L., Kelman, J. A., Crystal, R. G.: Activation of alveolar macrophage collagenase by a neutral protease secreted by the same cell. Nature264, 772–774 (1976)

    Article  CAS  PubMed  Google Scholar 

  22. Howard, B. V., Macarak, E. J., Gunson, D., Kefalides, N. A.: Characterization of the collagen synthesized by endothelial cells in culture. Proc. Nat. Acad. Sci.73, 2361–2364 (1976)

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  23. Hunninghake, G. W., Gallin, J. I., Fauci, A. S.: Immunologic reactivity of the lung. The in vivo and in vitro generation of a neutrophil chemotactic factor by alveolar macrophages. Amer. Rev. Respir. Dis.117, 15–23 (1978)

    CAS  Google Scholar 

  24. Hunninghake, G. W., Kelman, J. A., Gadek, J. E., Elson, N. A., Fulmer, J. D., Crystal, R. G.: Comparison of inflammatory and immune effector cell populations in lavage fluid and lung biopsies of patients with pulmonary fibrosis. Amer. Rev. Respir. Dis.117 (Suppl.), 68 (1978)

    Google Scholar 

  25. Janoff, A.: At least three human neutrophil lysosomal proteases are capable of degrading joint connective tissue. Ann. New York Acad. Sci.256, 402–408 (1975)

    Article  CAS  Google Scholar 

  26. Kawanami, O., Ferrans, V. J., Roberts, W. C., Crystal, R. G., Fulmer, J. D.: Anchoring fibrils: A new connective tissue structure in fibrotic lung disease. Amer. J. Pathol.92, 127–148 (1978)

    Google Scholar 

  27. Kazmierowski, J. A., Gallin, J. I., Reynolds, H. Y.: Mechanism for the inflammatory response in primate lungs. Demonstration and partial characterization of an alveolar macrophage-derived chemotactic factor with preferential activity for polymorphonuclear leukocytes. J. Clin. Invest.59, 273–281 (1977)

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  28. Kelman, J., Weinberger, S., Fulmer, J., Reynolds, H., Crystal, R. G.: Connective tissue specific enzymes of bronchoalveolar fluid in idiopathic pulmonary fibrosis (IPF). Clin. Res.25, 503A (1977)

  29. Kravis, T. C., Ahmed, A., Brown, T. E., Fulmer, J. D., Crystal, R. G.: Pathogenic mechanisms in pulmonary fibrosis: Collagen induced migration inhibition factor production and cytotoxicity mediated by lymphocytes. J. Clin. Invest.58, 1223–1232 (1976)

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  30. Kuhn, C.: The cells of the lung and their organelles. In: The Biochemical Basis of Pulmonary Function, pp. 3–48 (ed. R. G. Crystal). New York, Marcel Dekker, 1976

    Google Scholar 

  31. Line, B. R., Fulmer, J. D., Reynolds, H. Y., Roberts, W. C., Jones, A. E., Harris, E. K., Crystal, R. G.: Gallium-67 citrate scanning in the staging of idiopathic pulmonary fibrosis: Correlation with physiology, morphology and bronchoalveolar lavage. Amer. Rev. Respir. Dis.118, 355–365 (1978)

    CAS  Google Scholar 

  32. Mayne, R., Vail, M. S., Miller, E. J.: Characterization of the collagen chains synthesized by cultured smooth muscle cells derived from rhesus monkey thoracic aorta. Biochemistry17, 446–452 (1978)

    Article  CAS  PubMed  Google Scholar 

  33. McDonald, J., Baum, B., Rosenberg, D., Kelman, J., Senior, R., Crystal, R. G.: Fibronectin, the major cell surface protein of cultured human lung fibroblasts: Destruction of structure and biological activity by human neutrophil proteinases. Amer. Rev. Respir. Dis.117 (Suppl.), 170 (1978)

    Google Scholar 

  34. Reynolds, H. Y., Fulmer, J. D., Kazmierowski, J. A., Roberts, W. C., Frank, M. M., Crystal, R. G.: Analysis of broncho-alveolar lavage fluid from patients with idiopathic pulmonary fibrosis and chronic hypersensitivity pneumonitis. J. Clin. Invest.59, 165–175 (1977)

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  35. Seyer, J. M., Hutcheson, E. T., Kang, A. H.: Collagen polymorphism in idiopathic chronic pulmonary fibrosis. J. Clin. Invest.57, 1498–1507 (1976)

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  36. Spencer, H.: Chronic interstitial pneumonia. In: The Lung, pp. 134–150, (ed. A. A. Liebow and D. E. Smith). Baltimore: Williams and Wilkins, 1968

    Google Scholar 

  37. Wahl, L. M., Wahl, S. M., Mergenhagen, S. E., Martin, G. R.: Collagenase production by lymphokine-activated macrophages. Science187, 261–263 (1975)

    Article  CAS  PubMed  Google Scholar 

  38. Weibel, E. R., Gehr, P., Haies, D., Gil, J., Bachofen, M.: The cell population of the normal lung. In: Lung Cells in Disease, pp 3–16 (ed. A. Bouhuys). New York: North-Holland, 1976

    Google Scholar 

  39. Weinberger, S., Fells, G., Bradley, K., Hunninghake, G., Gadek, J., Crystal, R. G.: Mononuclear cell-fibroblast interactions in the synthesis of lung collagen. Amer. Rev. Respir. Dis.117 (Suppl.), 84 (1978)

    Google Scholar 

  40. Werb, Z., Reynolds, J. J.: Purification and properties of a specific collagenase from rabbit synovial fibroblasts. Biochem. J.151, 645–653 (1975)

    Article  CAS  PubMed  PubMed Central  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Rights and permissions

Reprints and permissions

About this article

Cite this article

Crystal, R.G., Fulmer, J.D., Baum, B.J. et al. Cells, collagen and idiopathic pulmonary fibrosis. Lung 155, 199–224 (1978). https://doi.org/10.1007/BF02730694

Download citation

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF02730694

Key words

Navigation