Abstract
Cartilage-pannus junctions of the rheumatoid lesion have been examined by histochemical and ultrastructural techniques in an attempt to identify the cells responsible for cartilage degradation. Mast cells have been identified at sites of cartilage erosion in 3 specimens of rheumatoid joint. It is known that mast cells participate in immunological reactions, produce the vasoactive and proteinase-modulating agents histamine and heparin as well as their own degradative proteinases. The close association of mast cells with sites of cartilage erosion suggests they may play an important role in the pathophysiology of joint destruction in rheumatoid arthritis.
Full text
PDFImages in this article
Selected References
These references are in PubMed. This may not be the complete list of references from this article.
- Austen K. F. Biologic implications of the structural and functional characteristics of the chemical mediators of immediate-type hypersensitivity. Harvey Lect. 1979;73:93–161. [PubMed] [Google Scholar]
- Austen K. F. Homeostasis of effector systems which can also be recruited for immunologic reactions. J Immunol. 1978 Sep;121(3):793–805. [PubMed] [Google Scholar]
- CASTOR C. W. The microscopic structure of normal human synovial tissue. Arthritis Rheum. 1960 Apr;3:140–151. doi: 10.1002/art.1780030205. [DOI] [PubMed] [Google Scholar]
- Gryfe A., Sanders P. M., Gardner D. L. The mast cell in early rat adjuvant arthritis. Ann Rheum Dis. 1971 Jan;30(1):24–30. doi: 10.1136/ard.30.1.24. [DOI] [PMC free article] [PubMed] [Google Scholar]
- HIROHATA K., KOBAYASHI I. FINE STRUCTURES OF THE SYNOVIAL TISSUES IN RHEUMATOID ARTHRITIS. Kobe J Med Sci. 1964 Dec;10:195–225. [PubMed] [Google Scholar]
- Kobayashi I., Ziff M. Electron microscopic studies of the cartilage-pannus junction in rheumatoid arthritis. Arthritis Rheum. 1975 Sep-Oct;18(5):475–483. doi: 10.1002/art.1780180507. [DOI] [PubMed] [Google Scholar]
- Lenaers-Claeys G., Vaes G. Collagenase, procollagenase and bone resorption. Effects of heparin, parathyroid hormone and calcitonin. Biochim Biophys Acta. 1979 May 16;584(3):375–388. doi: 10.1016/0304-4165(79)90114-4. [DOI] [PubMed] [Google Scholar]
- Lewis R. A., Austen K. F. Mediation of local homeostasis and inflammation by leukotrienes and other mast cell-dependent compounds. Nature. 1981 Sep 10;293(5828):103–108. doi: 10.1038/293103a0. [DOI] [PubMed] [Google Scholar]
- Li C. Y., Yam L. T., Crosby W. H. Histochemical characterization of cellular and structural elements of the human spleen. J Histochem Cytochem. 1972 Dec;20(12):1049–1058. doi: 10.1177/20.12.1049. [DOI] [PubMed] [Google Scholar]
- Menninger H., Putzier R., Mohr W., Wessinghage D., Tillmann K. Granulocyte elastase at the site of cartilage erosion by rheumatoid synovial tissue. Z Rheumatol. 1980 May-Jun;39(5-6):145–156. [PubMed] [Google Scholar]
- Mohr W., Menninger H. Polymorphonuclear granulocytes at the pannus-cartilage junction in rheumatoid arthritis. Arthritis Rheum. 1980 Dec;23(12):1413–1414. doi: 10.1002/art.1780231224. [DOI] [PubMed] [Google Scholar]
- Mohr W., Wessinghage D. The relationship between polymorphonuclear granulocytes and cartilage destruction in rheumatoid arthritis. Z Rheumatol. 1978 Mar-Apr;37(3-4):81–86. [PubMed] [Google Scholar]
- Permin H., Skov P. S., Norn S., Geisler A., Klysner R., Andersen V., Wiik A., Manthorpe R., Nielsen H., Petersen J. Possible role of histamine in rheumatoid arthritis. Treatment with cimetidine and mepyramine. Allergy. 1981 Aug;36(6):435–436. doi: 10.1111/j.1398-9995.1981.tb01852.x. [DOI] [PubMed] [Google Scholar]
- SMYTH C. J., GUM O. B. Mast cells in connective tissue diseases. Arthritis Rheum. 1958 Apr;1(2):178–180. doi: 10.1002/art.1780010211. [DOI] [PubMed] [Google Scholar]
- Sakamoto S., Sakamoto M., Goldhaber P., Glimcher M. J. Studies on the interaction between heparin and mouse bone collagenase. Biochim Biophys Acta. 1975 Mar 14;385(1):41–50. doi: 10.1016/0304-4165(75)90072-0. [DOI] [PubMed] [Google Scholar]
- Schwartz L. B., Austen K. F. Enzymes of the mast cell granule. J Invest Dermatol. 1980 May;74(5):349–353. doi: 10.1111/1523-1747.ep12543620. [DOI] [PubMed] [Google Scholar]
- Taylor S., Folkman J. Protamine is an inhibitor of angiogenesis. Nature. 1982 May 27;297(5864):307–312. doi: 10.1038/297307a0. [DOI] [PubMed] [Google Scholar]
- Woolley D. E., Crossley M. J., Evanson J. M. Collagenase at sites of cartilage erosion in the rheumatoid joint. Arthritis Rheum. 1977 Jul-Aug;20(6):1231–1239. doi: 10.1002/art.1780200612. [DOI] [PubMed] [Google Scholar]
- Wynne-Roberts C. R., Anderson C. H., Turano A. M., Baron M. Light- and electron-microscopic findings of juvenile rheumatoid arthritis synovium: comparison with normal juvenile synovium. Semin Arthritis Rheum. 1978 May;7(4):287–302. doi: 10.1016/0049-0172(78)90027-6. [DOI] [PubMed] [Google Scholar]
- Yam L. T., Li C. Y., Crosby W. H. Cytochemical identification of monocytes and granulocytes. Am J Clin Pathol. 1971 Mar;55(3):283–290. doi: 10.1093/ajcp/55.3.283. [DOI] [PubMed] [Google Scholar]