Effects of sub-chronic low-level dietary intake of chlordane on rats with cirrhosis of the liver.
Male rats, 60 days old, were treated with chlordane during or after induction of liver cirrhosis with carbon tetrachloride to determine the effect of treatment with chlordane on the response of the rats to the disease. When liver cirrhosis was induced simultaneously with chlordane treatment the disease symptoms were aggravated; the lipid content of the tissue was lowered significantly, growth rate was significantly lower than controls and there was no apparent replacement of damaged liver tissue by liver growth. The cytochrome P450 content of the liver was similar after both treatments. Continuation of the chlordane treatment after termination of the carbon tetrachloride treatment brought about a more rapid recovery from the induced cirrhotic condition. All these responses were to a dose range one tenth the recommended "no effect" level for healthy animals.
D000818:Animals; D001711:Biotransformation; D002706:Chlordan / Q000008:administration & dosage / Q000378:metabolism / Q000633:toxicity*; D004032:Diet; D006128:Growth / Q000187:drug effects; D008099:Liver / Q000187:drug effects / Q000378:metabolism; D008106:Liver Cirrhosis, Experimental / Q000473:pathology / Q000503:physiopathology*; D008297:Male; D008862:Microsomes, Liver / Q000378:metabolism; D009929:Organ Size / Q000187:drug effects; D011506:Proteins / Q000378:metabolism; D051381:Rats
D011506:Proteins; D002706:Chlordan