Cell mediated cytotoxicity to human melanoma cell lines: Nonspecific active in vitro augmentation
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Summary
An in vitro system to measure nonspecific augmentation of cytotoxicity toward human melanoma cell lines is described. Mononuclear cells separated from peripheral blood on isopaque-ficoll gradients were cultured with the mitogens phytohemagglutinin, concanavalin-A, and pokeweed, with Bacillus Calmette-Guerin (BCG), or with allogeneic lymphocytes. In each case, marked augmentation of cytotoxicity toward both melanoma cell lines and a normal fibroblast line was observed. Populations enriched for T cells by E-rosetting or nylon fiber filtration showed unimpaired responsiveness to BCG, while populations depleted of T cells by E-rosetting showed neither “natural” cytotoxicity nor augmentation of cytotoxicity by BCG.
Keywords
Melanoma Cancer Research Nylon Mononuclear Cell Melanoma CellPreview
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References
- Baldwin, R. W., Pimm, M. V.: BCG suppression of pulmonary metastases from primary rat hepatoma. Brit. J. Cancer 30, 473 (1974)Google Scholar
- Bevan, M. J., Cohn, M.: Cytotoxic effects of antigen- and mitogen-induced T cells on various targets. J. Immunol. 114, 559 (1975)Google Scholar
- Boyum, A.: Separation of leucocytes from blood and bone marrow. Scand. J. Clin. Lab. Invest. 21, Suppl. 97 (1968)Google Scholar
- Burton, R., Thompson, J., Warner, N. L.: In vitro induction of tumour-specific immunity. I. Development of optimal conditions for induction and assay of cytotoxic lymphocytes. J. Immunol. Methods 8, 133 (1975)Google Scholar
- Cerottini, J.-C., Engess, H. D., Macdonald, H. R., Brunner, K. T.: Generation of cytotoxic T lymphocytes in vitro. I. Response of normal and immune mouse spleen cells in mixed lymphocyte cultures. J. Exp. Med. 140, 704 (1974)Google Scholar
- Coates, A.: Current status of immunotherapy. Drugs 8, 405 (1974)Google Scholar
- Coates, A., Crawford, M.: Growth of human melanoma cell lines in nude mice: suppression by human T-lymphocytes from the tumor donor. J. Natl. Cancer Inst. 59, 1325 (1977)Google Scholar
- Dunkley, M., Miller, R. G., Shortman, K.: A modified 51Cr release assay for cytotoxic lymphocytes. J. Immunol. Methods 6, 39 (1974)Google Scholar
- Eilber, F. R., Morton, D. L., Holmes, E. C., Sparks, F. C., Ramming, K. P.: Adjuvant immunotherapy with BCG in treatment of regional lymph-node metastases from malignant melanoma. New Eng. J. Med. 294, 237 (1976)Google Scholar
- Greaves, M. F., Brown, G.: Purification of human T and B lymphocytes. J. Immunol. 112, 420 (1974)Google Scholar
- Gutterman, J. U., McBride, C., Freireich, E. J., Mavligit, G., Frei, E., Hersh, E. M.: Active immunotherapy with BCG for recurrent malignant melanoma. Lancet 1, 1208 (1973)Google Scholar
- Holmes, E. C., Eilber, F. R., Morton, D. L.: Immunotherapy of malignancy in humans. J. Amer. Med. Assoc. 232, 1052 (1975)Google Scholar
- Jondal, M., Pross, H.: Surface markers on human B and T lymphocytes. VI. Cytotoxicity against cell lines as a functional marker for lymphocyte subpopulations. Int. J. Cancer 25, 596 (1975)Google Scholar
- Kaplan, M. E., Clark, C.: An improved rosetting assay for detection of human T-lymphocytes. J. Immunol. Methods 5, 131 (1974)Google Scholar
- Mathé, G.: Current status of immunotherapy of human cancers: leukaemias, lymphomas, solid tumours. Drugs 8, 411 (1974)Google Scholar
- Minden, P., Sharpton, T. R., McClatchy, J. K.: Shared antigens between human malignant melanoma cell lines and Mycobacterium bovis (BCG). J. Immunol. 116, 1407 (1976)Google Scholar
- Mokyr, M. B., Mitchell, M. S.: Activation of lymphoid cells by BCG in vitro. Cell. Immunol. 15, 264 (1975)Google Scholar
- Muchmore, A. V., Nelson, D. L., Kerchner, H., Blaese, R. M.: A reappraisal of the effector cells mediating mitogen induced cellular cytotoxicity. Cell. Immunol. 19, 78 (1975)Google Scholar
- Mukherji, B., Basses, D., Flowers, A., Binder, S. C., Nathanson, L.: Variables and specificity of in vitro lymphocyte-mediated cytotoxicity in human melanoma. Cancer Res. 35, 3721 (1975)Google Scholar
- Peter, H. H., Pavie-Fischer, J., Fridman, W. H., Aubert, C., Cesarini, J.-P., Roubin, R., Kourilsky, F. M.: Cell-mediated cytotoxicity in vitro of human lymphocytes against a tissue culture melanoma cell line (1GR3). J. Immunol. 115, 539 (1975)Google Scholar
- Solliday, S., Bach, F. H.: Cytotoxicity: specificity after in vitro sensitization. Science 170, 1406 (1970)Google Scholar
- Steele, G., Sjögren, H. O., Stadenberg, I.: In vitro cell mediated immune reactions of melanoma and colorectal carcinoma patients demonstrated by long-term 51chromium assays. Int. J. Cancer 17, 27 (1976)Google Scholar
- Sulit, H. L., Golub, S. H., Irie, R. F., Gupta, R. K., Grooms, G. A., Morton, D. L.: Human tumour cells grown in fetal serum and human serum: influences on the tests for lymphocyte cytotoxicity, serum blocking and serum arming effects. Int. J. Cancer 17, 461 (1976)Google Scholar
- Svedmyr, E., Jondal, M., Leibold, W.: Stimulation of normal lymphocytes with autologous lymphoid cell lines: properties of derived killer cells. Scand. J. Imm. 4, 721 (1975)Google Scholar
- Toh, B. H., Roberts-Thomson, I. C., Mathews, J. D., Whittingham, S., Mackay, I. R.: Depression of cell-mediated immunity in old age and the immunopathic diseases, lupus erythematosus, chronic hepatitis and rheumatoid arthritis. Clin. Exp. Immunol. 14, 193 (1973)Google Scholar
- de Vries, J. E., Cornain, S., Rümke, P.: Cytotoxicity of non-T versus T lymphocytes from melanoma patients and healthy donors on short and long-term cultured melanoma cells. Int. J. Cancer 14, 427 (1974)Google Scholar
- de Vries, J. E., Rümke, P.: Tumor-associated cytotoxicity superimposed on “spontaneous” cytotoxicity in melanoma patients. Int. J. Cancer 17, 182 (1976)Google Scholar
- West, W. H., Cannon, G. B., Kay, H. D., Bonnard, G. D., Herberman, R. B.: Natural cytotoxic reactivity of human lymphocytes against a myeloid cell line: characterization of effector cells. J. Immunol. 118, 355 (1977)Google Scholar