Task: Answer Verification
Input (English): Question: Is hepatic encephalopathy in rats with thioacetamide-induced acute liver failure mediated by endogenous benzodiazepines?
Answer: In rats with thioacetamide-induced liver failure, endogenous benzodiazepines do not precipitate hepatic encephalopathy. The amelioration of hepatic encephalopathy is mediated by benzodiazepine receptor ligands with both antagonistic and inverse agonistic properties.
Output (English): no