Biopolym. Cell. 1996; 12(6):116-119.
Benzene membranotropic action in rat liver microsomes
- Palladin Institute of Biochemistry, NAS of Ukraine
9, Leontovycha Str., Kyiv, Ukraine, 01601
Abstract
Benzene influence on some microsomal membranes characteristics was carried out. It has been shown, that benzene incorporation cause decrease in glucose-6-phosphatase activity and membrane fluidity, it was obtained the longwave shift in cytochrome P-450 absorption spectra maximum, without changes in the content of hemoprotein. Studies in vitro has shown, that membranotropic benzene action is largely decreased after NADPH addition in the medium.
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References
[1]
Gubsky YuI, Dolgo-Saburov VV, Khrapak VB. Chemical disaster and ecology. Kiev: Zdorov'e, 1993. 224 p.
[2]
Golikov SN, Sanotskiy IV, Tiunov LA. General mechanisms of toxic action. L.: Meditsina, 1986. 280 p.
[3]
Lemeshko VV. [Microsomal oxidation system in the course of development and aging]. Biokhimiia. 1980;45(11):1964-9.
[4]
Omura T, Sato R. The carbon monoxide-binding pigment of liver microsomes. II. Solubilization, purification, and properties. J Biol Chem. 1964;239:2379-85.
[5]
Paperno T. Ya, Pozdnyakov VP, Smirnova AA Elagin LM Physico-chemical research methods for organic and biological chemistry. M.: Prosveshchenie, 1977; 176 p.
[6]
Rybal'chenko VK, Kogan MI. Membrane Structure and Function. Kiev: Vyshcha shkola, 1988. 300 p.
[7]
Vladimirov YuA, Archakov AI. Lipid peroxidation in biological membranes. Moscow: Nauka, 1972; 252 p.
[8]
Miller GL. Protein determination of large numbers of samples. Anal Chem. 1959;31(5):964–964.
[9]
Kato S, Onda M, Matsukura N, Tokunaga A, Tajiri T, Kim DY, Tsuruta H, Matsuda N, Yamashita K, Shields PG. Cytochrome P4502E1 (CYP2E1) genetic polymorphism in a case-control study of gastric cancer and liver disease. Pharmacogenetics. 1995;5 Spec No:S141-4.
[10]
Saprin AN. Detoxification of xenobiotics in an organism. Itogi nauki i tekhniki. Moscow, VINITI (series General probl Phys-chem Biol). 1990;22:31-122.
[11]
Lakowicz JR, Principles of Fluorescence Spectroscopy. Plenum Press, New York, London, 1983.
[12]
Gubskiy YuI. Correction of chemical liver injury. Kiev: Zdorov'ya, 1989. 168 p.