Summary
Long-term primary cultures of epithelial cells from rainbow trout (Oncorhynchus mykiss) liver have been established. Nearly homogenous (>97%) populations of hepatocytes were placed into primary culture and remained viable and proliferative for at least 70 d. In addition to hepatocytes, proliferative biliary cells persisted in the cultures for at least 30 d. Finally, a third type of epithelial cell, which we have termed a “spindle cell,” consistently appeared and proliferated to confluence in these cultures. The confluent cultures of spindle cells were successfully subcultured and passaged.
The initial behavior, growth, and optimization of serum and media requirements for these cells is described. All three cell types proliferated as measured by thymidine incorporation, autoradiography, proliferating cellular nuclear antigen analysis, and propidium iodine staining. Further efforts to characterize the cells included western blotting and immunohistochemical staining with antibodies to cytokeratins previously reported in fish liver. From these data, it appears that all three cell populations are epithelial in nature. Furthermore, significant changes in actin organization, often indicative of transformation or pluripotent cells, were observed with increased time in primary culture.
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Allred, D. C.; Clark, G. M.; Tandon, A. K., et al. Immunohistochemistry on histological sections from small (50 mg) samples of pulverized breast cancer. J. Histotechnol. 16:117–120; 1993.
An, G.; Hidaka, K.; Siminovitch, L. Expression of bacterial β-galactosidase in animal cells. Mol. Cell. Biol. 2:1628–1632; 1982.
Bailey, G. S.; Taylor, M. J.; Selivonchick, D. P. Aflatoxin B1 metabolism and DNA binding isolated hepatocytes from rainbow trout (Salmo gairdneri). Carcinogenesis 3:511–518; 1982.
Baski, S. M.; Frazier, J. M. Isolated fish hepatocytes-model systems for toxicology research. Aquat. Toxicol. 16:229–256; 1990.
Berry, M. N.; Edwards, A. M.; Barritt, G. J. Isolated hepatocytes: preparation, properties and applications. Amsterdam: Elsevier; 1991.
Berry, M. N.; Friend, D. S. High-yield preparation of isolated rat liver parenchymal cells. J. Cell Biol. 43:506–520; 1969.
Bhattacharya, S.; Plisetskaya, E.; Dickhoff, W. W., et al. The effects of estradiol and triiodothyronine on protein synthesis by hepatocytes of juvenile coho salmon (Oncorhynchus kisutch). Gen. Comp. Endocrinol. 57:103–109; 1985.
Birnbaum, M. J.; Schultz, J.; Fain, J. N. Hormone stimulated glycogenesis in isolated goldfish hepatocytes. Am. J. Physiol. 231:191–197; 1976.
Bisgaard, H. C.; Thorgeirsson, S. S. Evidence for a common cell of origin for primitive epithelial cells isolated from rat liver and pancreas. J. Cell. Physiol. 147:333–343; 1991.
Bissell, D. M.; Hammaker, L. E.; Meyer, U. A. Parenchymal cells from adult rat liver in nonproliferating monolayer culture. J. Cell Biol. 59:722–734; 1973.
Blair, J. B.; Miller, M. R.; Pack, D., et al. Isolate trout liver cells: establishing short-term primary cultures exhibiting cell-to-cell interactions. In Vitro Cell. Dev. Biol. 26:237–249; 1990.
Bunton, T. E. The immunocytochemistry of cytokeratin in fish tissues. Vet. Pathol. 30:418–425; 1993.
Cheng, L.-L.; Bowser, P. R.; Spitsbergen, J. M. Development of cell cultures derived from lake trout liver and kidney in a hormone-supplemented, serum-reduced medium. J. Aquat. Anim. Health 5:119–126; 1993.
Cornish, I.; Moon, T. W. Glucose and lactate kinetics in the American eel,Anguilla rostrata (LaSueur). Am. J. Physiol. 249v(Regulatory, Intergrative, Comp. Physiol 18):R67-R72; 1985.
Danscher, G.; Hacker, G. W.; Grimelius, L., et al. Autometallographic silver amplification of colloidal gold. J. Histotechnol. 16:201–207; 1993.
Foley, J.; Ton, T.; Maronpot, R., et al. Comparison of proliferating cell nuclear antigen to tritiated thymidine as a marker of proliferating hepatocytes in rats. Environ. Health Perspect. 101(Suppl. 5):199–206; 1994.
Franke, W. W. Nuclear lamins and cytoplasmic intermediate filament proteins: a growing multigene family. Cell 48:3–4; 1987.
French, C. J.; Mommsen, T. P.; Hochachka. Amino acid utilization in isolated hepatocytes from rainbow trout. Eur. J. Biochem. 113:311–317; 1981.
Fryer, J. L.; McCain, B. B.; Leong, J. C. A cell line derived from rainbow trout (Salmo gairdneri) hepatoma. Fish Pathol. 15:193–200; 1981.
Gagnè, F.; Marion, M.; Denizeau, F. Metal homeostasis and metallothionein induction in rainbow trout hepatocytes exposed to cadmium. Fundam. Appl. Toxicol. 14:429–437; 1990.
Grisham, J. W. Cell types in long-term propagable cultures of rat liver. Ann. NY Acad. Sci. 349:128–137; 1980.
Hayashi, S.; Ooshiro, Z. Preparation of isolated cells of eel liver. Bull. Jpn. Soc. Sci. Fish. 44:499–503; 1978.
Hightower, L. E.; Renfro, J. L. Recent applications of fish cell culture to biomedical research. J. Exp. Zool. 248:290–302; 1988.
Klaunig, J. E. Establishment of fish hepatocyte cultures for use in in vitro carcinogenicity studies. NCI Monogr. 65:163–173; 1984.
Laemmli, U. K. Cleavage of structural proteins during the assembly of the head of bacteriophage T4. Nature 227:680–685; 1970.
Landry, J.; Bernier, D.; Ouellet, C., et al. Spheroidal aggregate culture of rat liver cells: histotypic reorganization, biomatrix deposition, and maintenance of functional activities. J. Cell Biol. 101:914–923; 1985.
Lee, L. E. J.; Clemons, J. H.; Bechtel, D. G., et al. Development and characterization of a rainbow trout liver cell line expressing cytochrome P450-dependent monooxygenase activity. Cell Biol. Toxicol. 9:279–294; 1993.
Leong, A. S.-Y. A review of microwave techniques for diagnostic pathology. Microscopy Society of America Bulletin 23:253–263; 1993.
Loveland, P. M.; Wilcox, J. S.; Hendricks, J. D., et al. Comparative metabolism and DNA binding of aflatoxin B1, aflatoxin M1, aflatoxicol and aflatoxicol-M1 in hepatocytes from rainbow trout (Salmo gairdneri). Carcinogenesis 9:441–446; 1988.
Lowry, O. H.; Rosebrough, N. J.; Farr, A. L., et al. Protein measurement with the folin phenol reagent. J. Biol. Chem. 193:265–275; 1951.
Maitre, J.-L.; Valotaire, Y.; Guguen-Guillouzo, C. Estradiol-17β stimulation of vitellogenin synthesis in primary culture of male rainbow trout hepatocytes. In Vitro Cell. Dev. Biol. 22:337–343; 1986.
Markl, J.; Franke, W. W. Localization of cytokeratins in tissues of the rainbow trout: fundamental differences in expression between fish and higher vertebrates. Differentiation 39:97–122; 1988.
Markl, J.; Winter, S.; Franke, W. W. The catalog and the expression complexity of cytokeratins in a lower vertebrate: biochemical identification of cytokeratins in a teleost fish, the rainbow trout. Eur. J. Cell. Biol. 50:1–16; 1989.
Miller, M. R.; Saito, N.; Blair, J. B., et al. Acetaminophen toxicity in cultured trout liver cells. II. Maintenance of cytochrome P450 1A1. Exp. Mol. Pathol. 58:127–138; 1993b.
Miller, M. R.; Wentz, E.; Blair, J. B., et al. Acetaminophen toxicity in cultured trout liver cells. I. Morphological alterations and effects on cytochrome P450 1A1. Exp. Mol. Pathol. 58:114–126; 1993a.
Mommsen, T. P.; Saurez, R. K. Control of gluconeogenesis in rainbow trout hepatocytes: role of pyruvate branchpoint and phosphoenolpyruvatepyruvate cycle. Mol. Physiol. 6:9–18; 1984.
Moon, T. W.; Walsh, P. J.; Mommsen, T. P. Fish hepatocytes: a model metabolic system. Can. J. Fish. Aquat. Sci. 42:1772–1782; 1985.
Morrison, H.; Young, P.; George, S. Conjugation of organic compounds in isolated hepatocytes from a marine fish, the plaice,Pleuronectes platessa. Biocem. Pharmacol. 34:3933–3938; 1985.
Ortego, L. S.; Hawkins, W. E.; Walker, W. W., et al. Detection of proliferating cell nuclear antigen (PCNA) in tissues of three small fish species. Biotech. & Histochem. In press; 1994.
Ostrander, G. K.; Blair, J. B.; Stark, B. A., et al. Response of rainbow trout liver to partial hepatectomy. Aquat. Toxicol. 25:31–42; 1993.
Ottolenghi, C.; Puviani, A. C.; Baruffaldi, A., et al. Effect of insulin on glycogen metabolism in isolated catfish hepatocytes. Comp. Biochem. Physiol. 78A:705–710; 1984.
Parker, R. S.; Morissey, M. T.; Moldeus, P., et al. The use of isolated hepatocytes from rainbow trout (Salmo gairdneri) in the metabolism of acetaminophen. Comp. Biochem. Physiol. 70B:631–633; 1981.
Plisetskaya, E.; Bhattacharya, S.; Dickhoff, W. W., et al. The effect of insulin on amino acid metabolism and glycogen content in isolated liver cells of juvenile coho salmon,Onchorhynchus kisutch. Comp. Biochem. Physiol. 78A:773–778; 1984.
Rao, J. Y.; Hurst, R. E.; Bales, W. D., et al. Cellular F-actin levels as a marker for cellular transformation: relationship to cell division and differentiation. Cancer Res. 50:2215–2220; 1990.
SAS. SAS User’s Guide, 1985 ed. SAS Institute: Cary, NC; 1985.
Sell, S. Is there a liver stem cell? Cancer Res. 50:3811–3815; 1990.
Thorgeirsson, S. S.; Evarts, R. P. Growth and differentiation of stem cells in adult rat liver. In: Sirica, A. E., ed. The role of cell types in hepatocarcinogenesis. Boca Raton, FL: CRC Press; 1992:109–120.
Vaillant, C.; Le Guellec, C.; Pakdel, F., et al. Vitellogenin gene expression in primary culture of male rainbow trout hepatocytes. Gen. Comp. Endocrinol. 70:284–290; 1988.
Van Eyken, P.; Desmet, V. J. Development of intrahepatic bile ducts, ductular metaplasia of hepatocytes, and cytokeratin patterns in various types of human hepatic neoplasms. In: Sirica, A. E., ed. The role of cell types in hepatocarcinogenesis. Boca Raton, FL: CRC Press; 1992:227–263.
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Ostrander, G.K., Blair, J.B., Stark, B.A. et al. Long-term primary culture of epithelial cells from rainbow trout (Oncorhynchus mykiss) liver. In Vitro Cell Dev Biol - Animal 31, 367–378 (1995). https://doi.org/10.1007/BF02634286
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DOI: https://doi.org/10.1007/BF02634286