Methods for Assessing the Effects of Xylosides on Angiogenesis.

Xylosides are small synthetic molecules consisting of a xylose molecule attached to an aglycone group and serve as primers in the assembly of core protein free glycosaminoglycans using cellular machinery. Synthetic xylosides hold great promise in many biomedical applications and as therapeutics. Recent advances in the study of xylosides have opened up the possibility of developing xylosides as therapeutics to achieve a desirable biological outcome through their selective priming and inhibitory activities toward glycosaminoglycan biosynthesis. The approach described, herein, will serve as a general strategy to comprehensively screen xylosides and evaluate their ability to promote or inhibit angiogenesis, a critical biological process that is dysregulated in over 70 human diseases.