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Sensitivity of LEC Rats to the Hepatotoxic Effects of D-Galactosamine

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The LEC Rat

Abstract

Spontaneous hepatitis in the LEC rat is characterized by hyperbilirubinemia, increased levels of serum glutamic-oxaloacetic transaminase (GOT) and glutamic pyruvic transaminase (GPT) in laboratory examination and spotty coagulative necrosis of single hepatocyte without inflammatory cell response [1, 2]. Although a single autosomal recessive gene (hts) has been shown to be responsible for the hepatitis, the mechanism(s) of hepatocyte necrosis in the LEC rat remains obscure. The histological features of the liver reveal a certain resemblance between the hepatitis of LEC rats and the liver necrosis induced by the administration of D-galactosamine (GalN).

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References

  1. Yoshida MC, Masuda R, Sasaki M, Takeichi N, Kobayashi H, Dempo K, Mori M (1987) New mutation causing hereditary hepatitis in the laboratory rat. J Hered 78:361–365.

    PubMed  CAS  Google Scholar 

  2. Dempo K, Oyamada M, Fujimoto Y, Takahashi H, Satoh M, Hattori A, Mori M, Masuda R, Yoshida MC (1988) Pathological changes of the liver in LEC rats with hereditary hepatitis. J Toxicol Pathol 1:53–60.

    Google Scholar 

  3. Decker K, Keppler D (1974) Galactosamine hepatitis: Key role for the nucleotide deficiency period in the pathogenesis of cell injury and cell death. Rev Physiol Biochem Pharmacol 71:77–106.

    Article  PubMed  CAS  Google Scholar 

  4. Shinozuka H, Martin JT, Farber JL (1973) The induction of fibrillar nucleoli in rat liver cells by D-galactosamine and their subsequent re-formation into normal nucleoli. J Ultrastruct Mol Struct Res 44:279–292.

    CAS  Google Scholar 

  5. Minase T, Piao Z, Takahashi H, Hattori A, Mori M, Yokoyama S (1989) Ultrastructural changes of the liver in LEC rats with hereditary hepatitis. J Clin Electron Microscopy 22:5–6.

    Google Scholar 

  6. Liehr H, Grun M, Seelig HP, Seelig R, Reutter W, Heine WD (1978) On the pathogenesis of galactosamine hepatitis. Indication of extrahepatocellular mechanisms responsible for liver cell death. Virchows Arch [B] 26:331–344.

    CAS  Google Scholar 

  7. Freudenberg MA, Keppler D, Galanos C (1986) Requirement for lipopolysaccharide-resposive macrophages in galactosamine-induced sensitization to endotoxin. Infect Immun 51:891–895.

    PubMed  CAS  Google Scholar 

  8. Shimizu K, Abe M, Yokoyama S, Takahashi H, Sawada N, Mori M, Tsukada K (1990) Decreased activities of S-adenosylmethionine synthetase isozymes in hereditary hepatitis in Long-Evans rats. Life Sci 46:1837–1842.

    Article  PubMed  CAS  Google Scholar 

  9. Zimmerman HJ (1978) Indirect hepatotoxins. In: Hepatotoxicity, the adverse effects of drugs and other chemicals on the liver. Appleton-Century-Crofts, New York.

    Google Scholar 

  10. Rees KR, Tarlow MJ (1967) The hepatotoxic action of allyl formate. Biochem J 104:757–761.

    PubMed  CAS  Google Scholar 

  11. Sugiyama T, Takeichi N, Kobayashi H, Yoshida MC, Sasaki M, Taniguchi N (1988) Metabolic predisposition of a novel mutant (LEC rats) to hereditary hepatitis and hepatoma: Alterations of the drug metabolizing enzymes. Carcinogenesis 9:1569–1572.

    Article  PubMed  CAS  Google Scholar 

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© 1991 Springer-Verlag Tokyo

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Takahashi, H., Enomoto, K., Sakamoto, H., Tobioka, H., Dempo, K., Mori, M. (1991). Sensitivity of LEC Rats to the Hepatotoxic Effects of D-Galactosamine. In: Mori, M., Yoshida, M.C., Takeichi, N., Taniguchi, N. (eds) The LEC Rat. Springer, Tokyo. https://doi.org/10.1007/978-4-431-68153-3_9

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  • DOI: https://doi.org/10.1007/978-4-431-68153-3_9

  • Publisher Name: Springer, Tokyo

  • Print ISBN: 978-4-431-68155-7

  • Online ISBN: 978-4-431-68153-3

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