Record Display for the EPA National Library Catalog

RECORD NUMBER: 40 OF 214

OLS Field Name OLS Field Data
Main Title Carbon Tetrachloride Metabolism in Partially Hepatectomized and Sham-Operated Rats Pre-Exposed to Chlordecone (Kepone).
Author Young, R. A. ; Mehendale, H. M. ;
CORP Author Mississippi Univ. Medical Center, Jackson. Dept. of Pharmacology and Toxicology.;Health Effects Research Lab., Research Triangle Park, NC.
Publisher c1990
Year Published 1990
Report Number EPA/600/J-89/464;
Stock Number PB91-109553
Additional Subjects Carbon tetrachloride ; Metabolism ; Toxicology ; Rats ; Enzymes ; Reprints ; Chlordecone ; Liver regeneration ; Cytochrome P-450 ; Chemical stimulation ; Hepatectomy ; Lipid peroxidation
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB91-109553 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 03/04/1991
Collation 11p
Abstract
The potentiation of CCl4 toxicity by pre-exposure to chlordecone (CD) is well established. Chlordecone-induced metabolism of CCl4 and suppressed hepatocellular repair have been offered as possible mechanisms for this potentiation. The present study was initiated to determine if metabolism and disposition of (14)CCl4 is altered in the PH rat, and if this is a contributing factor to the reported protective effect afforded by the PH procedure. The rats were challenged with a single dose of CCl4 (100 microliters/kg, ip) containing 20 micro Ci(14)CCl4. Lipid peroxidation and serum enzyme activities (aspartate aminotransferase (AST) and alanine aminotransferase (ALT)) were measured as indices of toxicity. (Copyright (c) 1989 VCH Publishers, Inc.)