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Experimental studies of intracellular liver protective mechanisms in development of chronic fluorine intoxication

Abstract

The authors studied intracellular liver protective mechanisms in development of chronic fluorine intoxication. Findings are that synthesis of protective proteins HIF-1a, HOx-1, HOx-2 and HSP72, restricting free radical oxidation in hepatocytes increased in liver at early stages (1-3 weeks) of exposure to fluorine. At late terms of chronic fluorine intoxication (6-12 weeks), damaging effects of fluorine result from its genotixicity - ability to suppress synthesis of intracellular protective proteins and enzymes of main metabolic cycles in liver.

About the Authors

A. G. Zhukova
FSBSI «Research Institute for Complex Problems of Hygiene and Occupational Diseases»
Russian Federation


N. N. Mikhailova
FSBSI «Research Institute for Complex Problems of Hygiene and Occupational Diseases»
Russian Federation


T. K. Yadykina
FSBSI «Research Institute for Complex Problems of Hygiene and Occupational Diseases»
Russian Federation


D. A. Alekhina
FSBSI «Research Institute for Complex Problems of Hygiene and Occupational Diseases»
Russian Federation


L. G. Gorokhova
FSBSI «Research Institute for Complex Problems of Hygiene and Occupational Diseases»
Russian Federation


D. V. Romanenko
FSBSI «Research Institute for Complex Problems of Hygiene and Occupational Diseases»
Russian Federation


M. S. Bugaeva
FSBSI «Research Institute for Complex Problems of Hygiene and Occupational Diseases»
Russian Federation


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Review

For citations:


Zhukova A.G., Mikhailova N.N., Yadykina T.K., Alekhina D.A., Gorokhova L.G., Romanenko D.V., Bugaeva M.S. Experimental studies of intracellular liver protective mechanisms in development of chronic fluorine intoxication. Russian Journal of Occupational Health and Industrial Ecology. 2016;(5):21-24. (In Russ.)

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ISSN 1026-9428 (Print)
ISSN 2618-8945 (Online)