Decrease in malonyl-CoA and its background metabolic alterations in murine model of cancer cachexia.

The alterations of enzymatic activities involved in lipid degradation in cancer cachexia have not been fully elucidated. One of the two subclones of colon 26 adenocarcinoma, clone 20, with a potent ability to induce cachexia, or clone 5, without such an activity, was transplanted in to CDF-1 male mice. Murine livers were extirpated for analyses on the 14th day after tumor inoculation.