I. N. Gasiunas has written:

'Glycosaminoglycan synthesis by human skin fibroplasts in culture'

Yes. Any Glycosaminoglycan consists of repeating units of hexose (six-carbon sugar) or a hexuronic acid, linked to a hexosamine (six-carbon sugar containing nitrogen).

Hurler Syndrome also known as (mucopolysaccharldosis)is a genetic disorder which is a hereditary defective gene. It is a rare, inherited disease of metabolism in which you cannot break down long chains of sugar molecules called glycosaminoglycan.

Hyaluronic acid ( also known as hyaluronan or hyaluronate) is an anionic, nonsulfated glycosaminoglycan. In nature it is found in connective,epithelial, and neural tissues. It

Medically may be used in speeding up the healing of wounds. It is also used in cosmetics