N-glycan and Alzheimer's disease

It is now known that N-glycans play significant roles in AD development. However, specific pathological functions of particular glycan epitopes on each AD-related glycoprotein are still poorly understood. Future glycobiology studies with more sensitive glycoproteomic techniques and a wider variety of chemical glycosylation inhibitors could contribute to the development of novel glycan-based AD therapeutics. This article is part of a Special Issue entitled Neuro-glycoscience, edited by Kenji Kadomatsu and Hiroshi Kitagawa.