/ Glycoproteins Content for ºÙºÙÊÓƵ en /news/changes-surface-sugar-molecules-help-cancer-metastasize <p>Changes in a specific type of sugarlike molecule, or glycan, on the surface of cancer cells help them to spread into other tissues, according to researchers at the University of California, Davis. Published March 23 in <em><a href="https://www.pnas.org/content/early/2020/03/23/1916498117">Proceedings of the National Academy of Sciences</a></em>, the work could lead to diagnostic tests and new therapies to slow or stop the spread of cancers.&nbsp;</p> March 24, 2020 - 2:45pm Andy Fell /news/changes-surface-sugar-molecules-help-cancer-metastasize