Journal of gastroenterology and hepatology
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J. Gastroenterol. Hepatol. · Jan 1994
The effects of dichloroacetate on liver damage and circulating fuels in rats exposed to carbon tetrachloride.
It has been known that carbon tetrachloride-induced liver damage in starved rats is ameliorated simply by restoration of feeding. An analogue of dichloroacetate has been reported to ameliorate carbon tetrachloride-induced liver damage, and dichloroacetate has been shown to have a variety of effects on fuel metabolism. We investigated simultaneously the effects of dichloroacetate on liver damage and on circulating fuels in rats exposed to carbon tetrachloride. ⋯ There were associated changes in the concentrations of circulating fuels. When the pyruvate-lowering effect of dichloroacetate was diminished in carbon tetrachloride-injected, starved rats, the alanine aminotransferase-lowering effect of dichloroacetate was also diminished. We propose that dichloroacetate's effect on fuel metabolism may produce a hepato-protective effect.