The glycosaminoglycan content of the liver in bovine GM1 gangliosidosis.

Chemical analysis of the livers from four calves with GM1 gangliosidosis was negative for significantly elevated levels of glycosaminoglycans. The chemical findings confirmed morphological studies in which hepatic changes were minimal or absent. The findings were compared with the published evidence for the hepatic storage of glycosaminoglycans in human GM1 gangliosidosis.