Recent advances in the study of the biosynthesis and functions of sulfated glycosaminoglycans.
Recent cDNA cloning of the glycosyltransferases involved in the synthesis of the sulfated glycosaminoglycan sidechains of proteoglycans has provided important clues to answering long-standing questions concerning the mechanisms of both chain polymerization and the biosynthetic sorting of glucosaminoglycans (heparin/heparan sulfate) and galactosaminoglycans (chondroitin/dermatan sulfate). These biosynthetic mechanisms are crucial to the expression and regulation of the biological functions of glycosaminoglycans in development and pathophysiology.
Sugahara
K
K
Kobe Pharmaceutical University, Department of Biochemistry, Higashinada-ku, 658-8558, Kobe, Japan. k-sugar@kobepharma-u.ac.jp
Kitagawa
H
H
D006025:Glycosaminoglycans / Q000096:biosynthesis* / Q000737:chemistry / Q000378:metabolism*; D011506:Proteins / Q000378:metabolism; D013431:Sulfates / Q000378:metabolism*
D006025:Glycosaminoglycans; D011506:Proteins; D013431:Sulfates