Abstract
Dormant and regressing implants of C3H mammary carcinoma MC2 were always found to be surrounded by a cellular fibrous capsule where macrophages and T cells predominated as the cellular elements. Macrophages were always closely associated with the collagen deposition, and stained with anti-collagen type I immuno-peroxidase in tissue sections. The capacities of macrophages and T-lymphocytes to function in collagen formation was investigated with the use of Nucleopore chambers implanted i.p. in normal mice. The procollagen that entered the chambers via the pores, was assumed to have been produced by the packed layer of peritoneal macrophages that adhered firmly to the outside of washed chambers. The adherent cells all stained with Mac-1 immuno-peroxidase, and phagocytosed yeast in short-term culture. The formation of collagen fibres in the chambers was enhanced if the chambers contained T lymphocytes. It appears that macrophages have the capacity to function as collagen producing cells in tumour encapsulation.
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- Bentley A. G., Doughty B. L., Phillips S. M. Ultrastructural analysis of the cellular response to Schistosoma mansoni. III. The in vitro granuloma. Am J Trop Med Hyg. 1982 Nov;31(6):1168–1180. doi: 10.4269/ajtmh.1982.31.1168. [DOI] [PubMed] [Google Scholar]
- Boros D. L. Granulomatous inflammations. Prog Allergy. 1978;24:183–267. doi: 10.1159/000401230. [DOI] [PubMed] [Google Scholar]
- Brem S., Brem H., Folkman J., Finkelstein D., Patz A. Prolonged tumor dormancy by prevention of neovascularization in the vitreous. Cancer Res. 1976 Aug;36(8):2807–2812. [PubMed] [Google Scholar]
- Davey G. C., Currie G. A., Alexander P. Spontaneous shedding and antibody induced modulation of histocompatibility antigens on murine lymphomata: Correlation with metastic capacity. Br J Cancer. 1976 Jan;33(1):9–14. doi: 10.1038/bjc.1976.2. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Eccles S. A., Alexander P. Immunologically-mediated restraint of latent tumour metastases. Nature. 1975 Sep 4;257(5521):52–53. doi: 10.1038/257052a0. [DOI] [PubMed] [Google Scholar]
- Gelfant S. A new concept of tissue and tumor cell proliferation. Cancer Res. 1977 Nov;37(11):3845–3862. [PubMed] [Google Scholar]
- Goldring M. B., Krane S. M. Modulation by recombinant interleukin 1 of synthesis of types I and III collagens and associated procollagen mRNA levels in cultured human cells. J Biol Chem. 1987 Dec 5;262(34):16724–16729. [PubMed] [Google Scholar]
- Johnson R. L., Ziff M. Lymphokine stimulation of collagen accumulation. J Clin Invest. 1976 Jul;58(1):240–252. doi: 10.1172/JCI108455. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Key M., Haskill J. S. Immunohistologic evidence for the role of antibody and macrophages in regression of the murine T1699 mammary adenocarcinoma. Int J Cancer. 1981 Aug 15;28(2):225–236. doi: 10.1002/ijc.2910280217. [DOI] [PubMed] [Google Scholar]
- Kravis T. C., Ahmed A., Brown T. E., Fulmer J. D., Crystal R. G. Pathogenic mechanisms in pulmonary fibrosis: collagen-induced migration inhibition factor production and cytotoxicity mediated by lymphocytes. J Clin Invest. 1976 Nov;58(5):1223–1232. doi: 10.1172/JCI108576. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Narayanan R. B., Badenoch-Jones P., Curtis J., Turk J. L. Comparison of mycobacterial granulomas in guinea-pig lymph nodes. J Pathol. 1982 Nov;138(3):219–233. doi: 10.1002/path.1711380304. [DOI] [PubMed] [Google Scholar]
- Noble R. L., Hoover L. A classification of transplantable tumors in Nb rats controlled by estrogen from dormancy to autonomy. Cancer Res. 1975 Nov;35(11 Pt 1):2935–2941. [PubMed] [Google Scholar]
- Pauli B. U., Schwartz D. E., Thonar E. J., Kuettner K. E. Tumor invasion and host extracellular matrix. Cancer Metastasis Rev. 1983;2(2):129–152. doi: 10.1007/BF00048966. [DOI] [PubMed] [Google Scholar]
- Postlethwaite A. E., Raghow R., Stricklin G. P., Poppleton H., Seyer J. M., Kang A. H. Modulation of fibroblast functions by interleukin 1: increased steady-state accumulation of type I procollagen messenger RNAs and stimulation of other functions but not chemotaxis by human recombinant interleukin 1 alpha and beta. J Cell Biol. 1988 Feb;106(2):311–318. doi: 10.1083/jcb.106.2.311. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Postlethwaite A. E., Smith G. N., Mainardi C. L., Seyer J. M., Kang A. H. Lymphocyte modulation of fibroblast function in vitro: stimulation and inhibition of collagen production by different effector molecules. J Immunol. 1984 May;132(5):2470–2477. [PubMed] [Google Scholar]
- Raghow R., Postlethwaite A. E., Keski-Oja J., Moses H. L., Kang A. H. Transforming growth factor-beta increases steady state levels of type I procollagen and fibronectin messenger RNAs posttranscriptionally in cultured human dermal fibroblasts. J Clin Invest. 1987 Apr;79(4):1285–1288. doi: 10.1172/JCI112950. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Roberts A. B., Sporn M. B., Assoian R. K., Smith J. M., Roche N. S., Wakefield L. M., Heine U. I., Liotta L. A., Falanga V., Kehrl J. H. Transforming growth factor type beta: rapid induction of fibrosis and angiogenesis in vivo and stimulation of collagen formation in vitro. Proc Natl Acad Sci U S A. 1986 Jun;83(12):4167–4171. doi: 10.1073/pnas.83.12.4167. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Taylor C. R. Immunoperoxidase techniques: practical and theoretical aspects. Arch Pathol Lab Med. 1978 Mar;102(3):113–121. [PubMed] [Google Scholar]
- Vaage J., Lindblad W. J. Production of collagen type I by mouse peritoneal macrophages. J Leukoc Biol. 1990 Sep;48(3):274–280. doi: 10.1002/jlb.48.3.274. [DOI] [PubMed] [Google Scholar]
- Vaage J., Pepin K. G. Morphological observations during developing concomitant immunity against a C3H/He mammary tumor. Cancer Res. 1985 Feb;45(2):659–666. [PubMed] [Google Scholar]
- Wahl S. M., Allen J. B., Dougherty S., Evequoz V., Pluznik D. H., Wilder R. L., Hand A. R., Wahl L. M. T lymphocyte-dependent evolution of bacterial cell wall-induced hepatic granulomas. J Immunol. 1986 Oct 1;137(7):2199–2209. [PubMed] [Google Scholar]
- Wahl S. M., Gately C. L. Modulation of fibroblast growth by a lymphokine of human T cell continuous T cell line origin. J Immunol. 1983 Mar;130(3):1226–1230. [PubMed] [Google Scholar]
- Weinhold K. J., Miller D. A., Wheelock E. F. The tumor dormant state. Comparison of L5178Y cells used to establish dormancy with those that emerge after its termination. J Exp Med. 1979 Mar 1;149(3):745–757. doi: 10.1084/jem.149.3.745. [DOI] [PMC free article] [PubMed] [Google Scholar]





