Activity of phosphate-dependent glutaminase was determined in hepatocytes of white female rats, both in healthy animals and in rats with chronic CCl4-hepatitis on day 3 after liver resection and hyperbaric oxygenation. In healthy animals, activity of phosphate-dependent glutaminase was not altered after hepatic resection, but it was elevated in animals with chronic CCl4-hepatitis. Hyperbaric oxygenation inhibited activity of hepatocytic phosphate-dependent glutaminase in non-operated healthy rats but stimulated it after hepatic resection. In animals with chronic CCl4-hepatitis; hyperbaric oxygenation restricted the stimulating effect of hepatic resection on phosphate-dependent glutaminase activity.
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References
E. A. Kosenko and Yu. G. Kamiskii, Cellular Mechanisms of Ammonia Toxicity [in Russian]. Moscow (2008).
A. N. Leonov, Hyperoxya. Adaptation. Sanogenesis [in Russian], Voronezh (2006).
P. N. Savilov, Patol. Fiziol. Eksper. Ter., No. 4, 11-13 (2002).
P. N. Savilov, Patol. Fiziol. Eksper. Ter., No. 1, 24-26 (2004).
P. N. Savilov, D. V. Molchanov, and A. A. Alabovskii, Obschaya Reanimatologiia, 6, No. 6, 12-17 (2010).
J. R. Beaton and G. Ozawa, J. Biol. Chem., 214, No. 2, 685-691 (1955).
Advances in Cirrhosis, Hyperammonemia, and Hepatic Encephalopathy, Eds. S. Grisolia, V. Felipo, New York (1997).
E. F. Hartree, Anal. Biochem., 43, No. 2, 422-427 (1972).
D. Häussinger and F. Schliess, Front Biosci., 12, 371-391 (2007).
H. P. Himsworth, The Liver and Its Diseases, Oxford (1950).
A. F. Lockwood, J. M. McDonald, R. E. Reinman, et al., J. Clin. Invest., 63, No. 3, 449-460 (1978).
D. Jonson and I. Lardy, Methods Enzymol., 10, 94-96 (1967).
P. N. Savilov and V. N. Yakovlev, Iugosl. Physiol. Pharmacol. Acta, 42, No. 32, 103-114 (2006).
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Translated from Byulleten’ Eksperimental’noi Biologii i Meditsiny, Vol. 157, No. 3, pp. 272-274, March, 2014
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Savilov, P.N., Yakovlev, V.N. Phosphate-Dependent Glutaminase Response to Liver Injury and Hyperbaric Oxygenation. Bull Exp Biol Med 157, 299–301 (2014). https://doi.org/10.1007/s10517-014-2550-9
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DOI: https://doi.org/10.1007/s10517-014-2550-9