Abstract
In rats with CCl4-induced liver cirrhosis, a twofold decrease of blood clearance rate and a fourfold reduction in number of Kupffer cells taking up colloidal carbon particles has been demonstrated. Zymosan stimulation does not lead to granuloma-like structures in the liver of CCl4-cirrhotic rats. In cirrhotic rats, unlike controls, the cathepsin D activity of liver tissue is very little increased by zymosan treatment and there is virtually no increase in collagenolytic activity. The increase in PGE content in cirrhotic rat liver after prodigiosan stimulation was 2.5 times less than in stimulated control animals. In cirrhotic rats, the IL-1 producing capacity of blood monocytes in vitro in response to lipopolysaccharide drops almost fivefold. The total count of bone marrow-derived myeloid colonies in cirrhotic zymosan-stimulated animals was reduced by 1.5-fold whereas in control animals zymosan induced a 1.8-fold increase in the number of myeloid colonies. The number, uptake and nitroblue tetrazolium-reducing capacities of lung, spleen, peritoneal and bone marrow macrophages in animals with liver cirrhosis were only slightly increased in response to zymosan as compared to control animals. The low response of extrahepatic macrophages to stimuli in cirrhotic animals is thought to be due to their premobilization during the development of cirrhosis.
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- Eyhorn S., Schlayer H. J., Henninger H. P., Dieter P., Hermann R., Woort-Menker M., Becker H., Schaefer H. E., Decker K. Rat hepatic sinusoidal endothelial cells in monolayer culture. Biochemical and ultrastructural characteristics. J Hepatol. 1988 Feb;6(1):23–35. doi: 10.1016/s0168-8278(88)80459-8. [DOI] [PubMed] [Google Scholar]
- Freudenberg N., Galanos C., Datz O., Hämmerling G., Katschinski T. H., Schalk J., Pein U., Stübig H., Freudenberg M. A. Mechanism of replacement of non-parenchymal liver cells (NPLC) in murine radiation chimeras. Virchows Arch A Pathol Anat Histopathol. 1989;415(3):203–209. doi: 10.1007/BF00724906. [DOI] [PubMed] [Google Scholar]
- HALPERN B. N., BENACERRAF B., BIOZZI G. Quantitative study of the granulopectic activity of the reticulo-endothelial system. I. The effect of the ingredients present in India ink and of substances affecting blood clotting in vivo on the fate of carbon particles administered intravenously in rats, mice and rabbits. Br J Exp Pathol. 1953 Aug;34(4):426–440. [PMC free article] [PubMed] [Google Scholar]
- Huet P. M., Villeneuve J. P., Pomier-Layrargues G., Marleau D. Hepatic circulation in cirrhosis. Clin Gastroenterol. 1985 Jan;14(1):155–168. [PubMed] [Google Scholar]
- Iscove N. N., Sieber F., Winterhalter K. H. Erythroid colony formation in cultures of mouse and human bone marrow: analysis of the requirement for erythropoietin by gel filtration and affinity chromatography on agarose-concanavalin A. J Cell Physiol. 1974 Apr;83(2):309–320. doi: 10.1002/jcp.1040830218. [DOI] [PubMed] [Google Scholar]
- Kawaguchi K. Scanning electron microscopic analysis of Kupffer cell proliferation after zymosan administration. Acta Med Okayama. 1984 Feb;38(1):11–19. doi: 10.18926/AMO/30365. [DOI] [PubMed] [Google Scholar]
- Liehr H., Grün M., Brunswig D., Sautter T. Letter: Endotoxaemia in liver cirrhosis: treatment with polymyxin B. Lancet. 1975 Apr 5;1(7910):810–811. doi: 10.1016/s0140-6736(75)92482-4. [DOI] [PubMed] [Google Scholar]
- Lloyd R. S., Triger D. R. Studies on hepatic uptake of antigen. III. Studies of liver macrophage function in normal rats and following carbon tetrachloride administration. Immunology. 1975 Aug;29(2):253–263. [PMC free article] [PubMed] [Google Scholar]
- Loegering D. J., Moon D. G., Kaplan J. E., Weber P., Blumenstock F. A. Reticuloendothelial-depressing substance: studies on the mechanism of action. J Leukoc Biol. 1985 Nov;38(5):613–624. doi: 10.1002/jlb.38.5.613. [DOI] [PubMed] [Google Scholar]
- Miller E. J., Rhodes R. K. Preparation and characterization of the different types of collagen. Methods Enzymol. 1982;82(Pt A):33–64. doi: 10.1016/0076-6879(82)82059-4. [DOI] [PubMed] [Google Scholar]
- Phillips R., Rabson A. R. The effect of interleukin 1(IL-1) containing supernatants on murine thymocyte maturation. J Clin Lab Immunol. 1983 Jun;11(2):101–104. [PubMed] [Google Scholar]
- Praaning-van Dalen D. P., Brouwer A., Knook D. L. Clearance capacity of rat liver Kupffer, Endothelial, and parenchymal cells. Gastroenterology. 1981 Dec;81(6):1036–1044. [PubMed] [Google Scholar]
- Rojkind M., Valadez G. Regulation of fibroblast proliferation by Kupffer cells and monocytes. Ciba Found Symp. 1985;114:208–221. doi: 10.1002/9780470720950.ch14. [DOI] [PubMed] [Google Scholar]
- Tran-Thi T. A., Gyufko K., Häussinger D., Decker K. Net prostaglandin release by perfused rat liver after stimulation with phorbol 12-myristate 13-acetate. J Hepatol. 1988 Apr;6(2):151–157. doi: 10.1016/s0168-8278(88)80026-6. [DOI] [PubMed] [Google Scholar]
- Vetvicka V., Fornůsek L., Kopecek J., Prikrylová D. Phagocytosis of 2-hydroxyethylmethacrylate copolymer particles by different types of macrophages. Folia Biol (Praha) 1983;29(6):424–428. [PubMed] [Google Scholar]
- Yankeelov J. A., Jr, Wacker W. B., Schweri M. M. Radial diffusion assay of tissue collagenase and its application in evaluation of collagenase inhibitors. Biochim Biophys Acta. 1977 May 12;482(1):159–172. doi: 10.1016/0005-2744(77)90363-1. [DOI] [PubMed] [Google Scholar]
- van Furth R. Current view on the mononuclear phagocyte system. Immunobiology. 1982 Apr;161(3-4):178–185. doi: 10.1016/S0171-2985(82)80072-7. [DOI] [PubMed] [Google Scholar]

