Abstract
The production of a tumor growth inhibitory factor (TGIF) was induced in human peripheral blood mononuclear cells (PBMC) by a streptococcal preparation, OK-432,in vitro. The antitumor effect of locally injecting PBMC treated with OK-432 into the tumor site was studied. PBMC were collected from patients with gastric cancer 5 to 12 days before their operation, and cultured with OK-432 for 24 hrin vitro. After the culture, the PBMC were washed thoroughly to eliminate the OK-432. The washed PBMC went on producing TGIF for more than 72 hrin vitro in the absence of OK-432. A small number of TGIF-producing PBMC, approximately 107 cells, were injected around the lesion under endoscopic observation. A remarkable antitumor effect was observed in 2 out of 10 cases of resectable gastric cancer. Histological examinations indicated that the antitumor effect is due to antitumor cytokines such as TGIF produced by PBMC rather than to the OK-432-activated PBMC themselves.
Similar content being viewed by others
References
De Ley M, Clayes H. Streptococcal preparation OK-432-induced interferon in human leukocytes: purification and characterization. Int Archs Allergy Appl Immun 1984; 74: 21–28.
Granger GA, Williams TW. Lymphocyte cytotoxicityin vitro: activation and release of a cytotoxic factor. Nature 1968; 218: 1253–1254.
Yamamoto A, Usami H, Nagamuto M, Sugawara Y, Hamamoto T, Kato K, Kokeguchi S, Kotani S. The use of lipoteicholic acid (LTA) from streptococcal pyogens to induce a serum factor causing tumor necrosis. Br J Cancer 1985; 51: 739–742.
International Conference on Tumor Necrosis Factor and Related Cytotoxins. Immunobiology 1987; 175: 1–143.
Vugrin D, Hood L, Laszlo J. A phase II trial of high-dose human lymphostoid alpha interferon in patients with advanced renal carcinoma. J Biol Resp Modif 1986; 5: 309–312.
Katano M, Yamamoto H, Mizoguchi T, Hisatsugu T. Induction of tumor growth inhibitory factor (TGIF) in human mononuclear cells by OK-432, a streptococcal preparation. Cancer Immunol Immunother 1988; 27: 198–204.
Okamoto H, Minami M, Shoin S. Experimental anticancer studies part XXXI. On the streptococcal preparation having potent anticancer activity. Jpn J Exp Med 1966; 36: 175–186.
Langford MP, Weigent PA, Georgiades JA, Johnson HM, Stanton GJ. Antibody to staphylococcal enterotoxin A-induced human immune interferon (IFN). J Immunol 1981; 126: 1620–1623.
Shimamoto Y, Chen RL, Bollon A, Chang A, Khan A. Monoclonal antibodies against human recombinant tumor necrosis factor: prevention of endotoxic shock. Immunol Lett 1988; 17: 311–318.
Katano M, Torisu M. New approach to management of malignant ascites with a streptococcal preparation OK-432. II. Intraperitoneal inflammatory cell mediated tumor cell destruction. Surgery 1983; 93: 365–373.
Torisu M, Katano M, Kimura Y, Itoh H, Takesue M. New approach to management of malignant ascites with a streptococcal preparation, OK-432. I. Improvement of host immunity and prolongation of survival. Surgery 1983; 93: 357–364.
Noda T, Asano M, Yoshie O, Suzuki R, Ebina T, Ishida N. Interferon-γ induction in human peripheral blood mononuclear cells by OK-432, a killed preparation of Streptococcus pyogens. Microbiol Immunol 1986; 30: 81–88.
Yamamoto A, Nagamuta M, Usami H, Sugawara Y, Watanabe N, Niitsu Y, Urushizaki I. Release of tumor necrosis factor (TNF) into mouse peritoneal fluids by OK-432, a streptococcal preparation. Immunopharmacology 1986; 11: 79–86.
Katano M, Torisu M. Neutrophil-mediated tumor cell destruction in cancerous ascites. Cancer 1982; 50: 62–68.
Kawaguchi T, Suematsu M, Koizumi HM, Mitsui H, Suzuki S, Matsuno T, Ogawa H, Nomoto K. Activation of macrophage function by intraperitoneal administration of the streptococcal antitumor agent OK-432. Immunopharmacology 1983; 6: 177–189.
Uchida A, Michshe M, Hoshino T. Intrapleural administration of OK-432 in cancer patients: Augumentation of autologous tumor killing activity of tumor-associated large granular lymphocytes. Cancer Immunol Immunother 1984; 18: 5–12.
Otter WD. Immune surveillance and natural resistance an evaluation. Cancer Immunol Immunother 1986; 21: 85–92.
Ono T, Kurata S, Wakabayashi K, Sugawara Y, saito M, Ogawa H. Inhibitory effect of a streptococcal preparation (OK-432) on the nucleic acid synthesis in tumor cellsin vitro. Gann 1973; 64: 59–69.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Katano, M., Mizoguchi, T., Yamamoto, H. et al. The antitumor effects of locally injecting human peripheral blood mononuclear cells treated with OK-432 into the tumor site: The possible role of a tumor growth inhibitory factor (TGIF). The Japanese Journal of Surgery 20, 76–82 (1990). https://doi.org/10.1007/BF02470717
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF02470717