Summary
We have studied the immunological effects that accompany a change in the chemical structure of a group of antineoplastic antibiotics by comparing the immunoregulatory cytokine release during mitogen-stimulated spleen cell culture after in vivo drug treatment. Whereas bleomycin and peplomycin increased cytokine levels in culture supernatants when compared with supernatants from untreated control rat spleen cell cultures, liblomycin generally reduced cytokine levels under the same culture conditions. We then compared these results with the antitumor effects of equivalent doses of the three drugs against a highly antigenic rat fibrosarcoma, KMT-17, both in vivo and in vitro. The results suggest that the immunoaugmenting effects of these antitumor antibiotics are essential for an optimal antitumor effect in vivo, and that these effects can be drastically altered by modification of the chemical structure of the drugs employed.
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References
Abdul Hamied TA, Parker D, Turk JL (1986) Potentiation of the release of interleukin-2 by bleomycin. Immunopharmacology 12: 127
Abdul Hamied TA, Turk JL (1987) Enhancement of interleukin-2 release in rats by treatment with bleomycin and Adriamycin in vivo. Cancer Immunol Immunother 25: 245
Ahmed K, Turk JL (1989) Effect of anticancer agents neothramycin, aclacinomycin, FK-565 and FK-156 on the release of interleukin-2 and interleukin-1 in vitro. Cancer Immunol Immunother 28: 87
Armstrong JA (1971) Semi-micro, dye-binding assay for rabbit interferon. Applied Microbiol 21: 723
Cohen S, Salazar D, Wicher J (1983) Adriamycin-induced activation of NK activity may initially involve LAF production. Cancer Immunol Immunother 15: 188
Ehrke JM, Maccubin D, Ryoyama K, Cohen SA, Mihich E (1986) Correlation between Adriamycin-induced augmentation of interleukin-2 production and of cell-mediated cytotoxicity in mice. Cancer Res 46: 54
Gillis S, Ferm MM, Ou W, Smith KA (1978) T cell growth factor: parameters of production and a quantitative microassay for activity. J Immunol 120: 2027
Hancock EJ, Kilburn DG (1982) The effects of cyclophosphamide on in vitro cytotoxic responses to syngeneic tumor. Cancer Immunol Immunother 14: 51
Hasan SI, Ahmed K, Turk JL (1990) Effect of anticancer drugs on the release of tumor necrosis factor in vitro. Cancer Immunol Immunother 30: 363
Hersh E (1974) Immunosuppressive agents. In: Sartoli AC, Johs DG (eds) Antineoplastic and immunosuppressive agents, vol 1. Springer, Berlin Heidelberg New York, p 577
Hosokawa M, Morikawa K, Kobayashi H (1983) Enhancement of antitumor activity of peritoneal macrophages by an antitumor antibiotic; bleomycin in tumor-bearing rats. In: Aoki T, Tsubura E, Urushizaki I (eds) Manipulation of host defence mechanisms. Exerpta Medica, Tokyo, p 2
Hosokawa M, Xu Z-Y, Morikawa K, Hamada J, Kobayashi H (1988) Host immune responses to tumor cells augmented by bleomycin and their therapeutic effects on rat fibrosarcoma. Mol Biother 1: 74
Komatsu T, Koide T, Ishihara K (1989) Antitumor effect of NK313 and PEP on human malignant melanoma (SK-14) in nude mice (in Japanese). Proc Jp Cancer Assoc Abstr 386
Kuramochi H, Motegi A, Takahashi K, Takeuchi T (1988) DNA cleavage activity of liblomycin (NK313), a novel analog of bleomycin. J Antibiot (Tokyo) 41: 1846
Lazo JS, Braun ID, Labaree DC, Schisselbaur JC, Meandzija B, Newman R, Kennedy KA (1989) Characteristics of bleomycin-resistant phenotypes of human cell sublines and circumvention of bleomycin resistance by liblomycin. Cancer Res 49: 185
Lindsten T, June CH, Ledbetter JA, Stella G, Thompson CB (1989) Regulation of lymphokine mRNA stability by a surface-mediated T cell activation pathway. Science 244: 339
Matsuura A, Ishii Y, Yuasa H, Narita H, Kon S, Takami T, Kikuchi K (1984) Rat T lymphocyte antigens comparable with mouse Lyt-1 and Lyt-2,3 antigenic systems: characterisation by monoclonal antibodies. J Immunol 132: 316
Matthews N, Neale ML (1987) Cytotoxicity assays for tumour necrosis factor and lymphotoxin. Lymphokines and interferons. IRL Press, Oxford, p 221
Mihich E (1975) Immunosuppression in cancer therapeutics. Transpl Proc 7: 275
Morikawa K, Hosokawa M, Hamada J, Sugawara M, Kobayashi H (1985) Host-mediated therapeutic effects produced by appropriately timed administration of bleomycin on a rat fibrosarcoma. Cancer Res 45: 1502
Morikawa K, Hosokawa M, Hamada J, Xu Z-Y, Kobayashi H (1986) Possible participation of tumoricidal macrophages in the therapeutic effect of bleomycin on a transplantable rat fibrosarcoma. Cancer Res 46: 684
Morikawa K, Okada F, Hosokawa M, Kobayashi H (1987) Enhancement of therapeutic effects of recombinant interleukin 2 on a transplantable rat fibrosarcoma by the use of a sustained release vehicle, pluronic gel. Cancer Res 47: 37
Mosmann T (1983) Rapid colorimetric assay for cellular growth and survival: application to proliferation and cytotoxicity assays. J Immunol Methods 65: 55
Parker D, Turk JL (1984) Potentiation of T-lymphocyte function of bleomycin. Immunopharmacology 7: 109
Riesbeck K, Anderson J, Gullberg M, Forsgren A (1989) Fluorinated 4-quinolones induce hyperproduction of interleukin 2. Proc Natl Acad Sci USA 86: 2809
Schwartz HS, Grindey GB (1973) Adriamycin and daunorubicin: a comparison of antitumor activities and tissue uptake in mice following immunosuppression. Cancer Res 33: 1837
Takahashi K, Ekimoto H, Minamide S, Nishikawa K, Kuramochi H, Motegi A, Nakatani T, Takita T, Takeuchi T, Umezawa H (1987) Liblomycin, a new analogue of bleomycin. Cancer Treat Rev 14: 169
Takita T, Ogino T (1987) Peplomycin and liblomycin, new analogues of bleomycin. Biomed Pharmacother 41: 219
Tueni EA, Newman RA, Baker FL, Ajani JA, Fan D, Spitzer G (1989) In vitro activity of bleomycin, tallysomycin S10b, and liblomycin against fresh human tumor cells. Cancer Res 49: 1099
Umezawa H, Suhora Y, Takita T, Maeda K (1966) Purification of Bleomycins. J Antibiot [A] 19: 210
Umezawa H, Maeda K, Takeuchi T, Toshioka O (1966) New antibiotics bleomycin A and B. J Antibiot [A] 19: 200
Xu Z-Y, Hosokawa M, Morikawa K, Kobayashi H (1986) Enhanced susceptibility of target KMT-17 cells to activated macrophages by treatment with the antitumor agent bleomycin. Cancer Immunol Immunother 23: 46
Xu Z-Y, Hosokawa M, Morikawa K, Hatakeyama K, Kobayashi H (1988) Overcoming suppression of antitumor immune reactivity in tumor-bearing rats by treatment with bleomycin. Cancer Res 48: 6658
Yamashina K, Oikawa T, Kasai M, Naiki M, Chiba I, Kobayashi H (1986) Development of highly immunogenic variants of a rat fibrosarcoma line during in vitro cultivation. Cancer Immunol Immunother 21: 45
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Micallef, M., Hosokawa, M., Shibata, T. et al. Immunoregulatory cytokine release in rat spleen cell cultures after treatment with bleomycin and its analogues in vivo. Cancer Immunol Immunother 33, 33–38 (1991). https://doi.org/10.1007/BF01742525
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DOI: https://doi.org/10.1007/BF01742525