Anticoagulant heparan sulfate: structural specificity and biosynthesis.

ABSTRACT: Heparan sulfate (HS) is present on the surface of endothelial and surrounding tissues in large quantities. It plays important roles in regulating numerous functions of the blood vessel wall, including blood coagulation, inflammation response, and cell differentiation. HS is a highly sulfated polysaccharide containing glucosamine and glucuronic/iduronic acid repeating disaccharide units. The unique sulfated saccharide sequences of HS determine its specific functions. Heparin, an analog of HS, is the most commonly used anticoagulant drug. Because of its wide range of biological functions, HS has become an interesting molecule to biochemists, medicinal chemists, and developmental biologists. In this review, we summarize recent progress toward understanding the interaction between HS and blood

SUBMITTER: Liu J 

PROVIDER: S-EPMC1876722 | biostudies-literature | 2007 Feb

REPOSITORIES: biostudies-literature