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Summary

Changes in the ratio of active and total E rosettes of 12 untreated and 26 corneal transplant patients with immunosuppressive therapy were examined weekly for a month and in the third month. On the basis of our results it can be stated that keratoplasty increases immune reactivity. This manifests itself in the increasing number of both the active and total E-rosette-forming lymphocytes. This increase in T cell number can be observed also after cataract operations in the first week, but in the latter case if no rejection occurs after keratoplasty the ratio of E-rosette-forming cells returns to the preoperative value in the third week. If the T-lymphocyte number is increased as late as the third week, that can be regarded as a rejection sign. Our data confirm the significance of active E-rosette-forming cells in immunological processes.

Examination of the active and total E-rosette-forming T-lymphocytes has proved a suitable method for following up the cellular immunological processes directed against the corneal transplant.

Zusammenfassung

Veränderungen in der aktiven und totalen E-Rosetten-Ratio von 12 unbehandelten und 26 durch immunosuppressive Therapie behandelten Patienten mit Hornhauttransplantationen wurden einen Monat lang wöchentlich sowie nach 3 Monaten untersucht. Unsere Ergebnisse zeigen, daß die erhöhte Anzahl der aktiven und totale E-Rosetten bildenden Lymphocyten auf der wegen der Keratoplastik erhöhter Immunreaktivität beruht. Diese Vermehrung kann auch die erste Woche nach der Staroperation beobachtet werden. Aber nach der Keratoplastik, wenn keine Abstoßung des Transplantats erfolgt, wird in der dritten Woche die preoperative Ration der E-Rosetten wieder erreicht. Als Abstoßungssymptom kann gelteri, wenn die Anzahl der T-Eymphocyten auch die dritte Woche erhöht ist. Unsere Befunde sprechen für die Signifikanz der aktiven E-Rosettenbildung beim immunologischen Geschehen.

Das Studiuni der aktiven und totalen E-Rosettenbildung hat sich als eine geeignete Methode zur Untersuchung der gegen das Hornhauttransplantat entwickelten zellulären immunologischen Prozesse erwiesen.

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References

  1. Alberth, B., Leövey, A., Balázs, Cs.: Anticorneal antibody examinations in human keratoplasty. Albrecht von Graefes Arch. Klin. Ophthalmol. 190, 341 (1974)

    Google Scholar 

  2. Alberth, B.: Keratoplastik. Stuttgart: Enke 1961

    Google Scholar 

  3. Arnesen, E., Bondevik, H.: Donor-specific cellular and humoral immunity after clinical kidney transplantation. Transplantation 21, 489 (1976)

    Google Scholar 

  4. Bishop, G., Cosimi, A.B., Voynow, N.K., Welchel, J.D., Wortis, H.H.: Effect of immunosuppressive therapy for renal allografts on the number of circulating sheep red blood cell rosetting cells. Transplantation 20, 123 (1975)

    Google Scholar 

  5. Brain, P., Gordon, J., Willets, W.A.: Rosette formation by peripheral lymphocytes. Clin. Exp. Immunol. 6, 681 (1970)

    Google Scholar 

  6. d'Apice, H.J.F., Morris, P.J.: The role of antibody-dependent cell-mediated cytotoxicity in renal allograft rejection. Transplantation 18, 20 (1974)

    Google Scholar 

  7. Dunningham, T.H., Castro, J.E.: Assessment of the leucocyte migration test for predicting renal allograft rejection. Transplantation 21, 270 (1976)

    Google Scholar 

  8. Felsburger, J., Edelman, J., Gilman, R.H.: The active rosette test: correlation with delayed hypersensitivity. J. Immunol. 116, 1110 (1976)

    Google Scholar 

  9. Jondal, M., Holm, G., Wigzell, M.: Surface markers on human T and B lymphocytes. J. Exp. Med. 136, 207 (1972)

    Google Scholar 

  10. Munro, A., Bewick, M., Mannel, L., Cameron, J.S., Ellis, F.G., Boulton-Jones, M., Ogg, C.S.: Clinical evaluation of a rosette inhibition test in renal allotransplantation. Br. Med. J. 1971III, 271

  11. Sborg, M., Bendixen, G.: Human leukocyte migration as parameter of hypersensitivity. Acta Med. Scand. 18, 247 (1967)

    Google Scholar 

  12. Tilney, N.L., Strom, T.B., Macherson, S.G., Carpenter, C.B.: Surface properties and functional characteristics in infiltrating cells harvested from rejecting cardiac allografts in inbred rats. Transplantation 20, 324 (1975)

    Google Scholar 

  13. Turnipseed, W.D., Cerilli, J.: An immunological study of renal allograft rejection using the direct macrophage inhibition test. Transplantation 20, 414 (1975)

    Google Scholar 

  14. Williams, R.C., Jr., De Board, J.R., Mellbye, O.J., Messner, R.P., Lindström, F.D.: Studies of T- and B-lymphocytes in patients with connective tissue disease states. J. Clin. Invest. 52, 283 (1973)

    Google Scholar 

  15. Williams, R.J., Eyres, K., Mallick, N.P., Orr, M.W., Taylor, G., Williams, G.: Allograft immunity to histocompatibility and organ-specific antigens. Transplantation 21, 188 (1976)

    Google Scholar 

  16. Wood, R.F.M., Gray, A.C.: Evaluation of rosette inhibition test in renal transplantation. Br. Med. J. 1973IV, 649

  17. Wybran, J., Fudenberg, H.H.: Thymus-derived rosette-forming cells in various human disease states: cancer, lymphoma, bacterial and viral infections, and other disease. J. Clin. Invest. 52, 1026 (1973)

    Google Scholar 

  18. Yu, D.T.Y.: Human lymphocyte subpopulation, early and late rosettes. J. Immunol. 115, 91 (1975)

    Google Scholar 

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Kelenhegyi, C., Süveges, I. & Alberth, B. Change of T-lymphocyte ratio after keratoplasty. Albrecht von Graefes Arch. Klin. Ophthalmol. 210, 269–274 (1979). https://doi.org/10.1007/BF00417540

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