decreased N-acetylgalactosamine-4-sulfatase protein level
decreased level of the enzyme that catalyzes the hydrolysis of the 4-sulfate groups of the N-acetyl-D-galactosamine 4-sulfate units of chondroitin sulfate and dermatan sulfate
decreased palmitoyl-(protein) hydrolase level
decreased phospholipase A2 level
decreased skeletal muscle enzyme/coenzyme level
decreased superoxide dismutase level
decreased tyrosine aminotransferase level
increased N-acetylgalactosamine-4-sulfatase protein level