Practical Geriatrics ›› 2025, Vol. 39 ›› Issue (6): 631-635.doi: 10.3969/j.issn.1003-9198.2025.06.020

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Advances in the study of enzymatic protein glycosylation in Alzheimer’s disease

GU Xingyue, GAO Wei, LU Xiang   

  1. Department of Geriatrics, Affiliated Sir Run Run Hospital, Nanjing Medical University, Nanjing 211112, China(GU Xingyue, LU Xiang);Department of Geriatrics, Zhongda Hospital, Southeast University, Nanjing 210009, China(GAO Wei)
  • Received:2024-12-26 Online:2025-06-20 Published:2025-07-07
  • Contact: LU Xiang,Email:Luxiang66@njmu.edu.cn

Abstract: Alzheimer’s disease (AD) is a progressive neurodegenerative disorder characterized by a decline in cognitive function and self-care ability, often accompanied by mental and behavioral abnormalities. The incidence of AD increases with age. Enzymatic protein glycosylation, a critical post-translational modification, plays a significant role in the development of AD, and N-linked glycosylation and O-linked glycosylation are closely associated with the development of AD. This review provides insights into the underlying pathogenesis, as well as to explore potential early diagnostic approaches and novel therapeutic strategies.

Key words: enzymatic protein glycosylation, post-translational modifications, Alzheimer’s disease

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