Glycolipids in Parkinson's disease: beyond neuronal function.

Abstract

Glycolipid balance is key to normal body function, and its alteration can lead to a variety of diseases involving multiple organs and tissues. Glycolipid disturbances are also involved in Parkinson's disease (PD) pathogenesis and aging. Increasing evidence suggests that glycolipids affect cellular functions beyond the brain, including the peripheral immune system, intestinal barrier, and immunity. Hence, the interplay between aging, genetic predisposition, and environmental exposures could initiate systemic and local glycolipid changes that lead to inflammatory reactions and neuronal dysfunction. In this review, we discuss recent advances in the link between glycolipid metabolism and immune function and how these metabolic changes can exacerbate immunological contributions to neurodegenerative diseases, with a focus on PD. Further understanding of the cellular and molecular mechanisms that control glycolipid pathways and their impact on both peripheral tissues and the brain will help unravel how glycolipids shape immune and nervous system communication and the development of novel drugs to prevent PD and promote healthy aging.

• Authors: Fokion Spanos, Michela Deleidi
• Journal: FEBS open bio (FEBS Open Bio) Vol. 13 Issue 9 Pg. 1558-1579 (09 2023) ISSN: 2211-5463 [Electronic] England
• PMID: 37219461 (Publication Type: Journal Article, Review, Research Support, Non-U.S. Gov't)
• Copyright: © 2023 The Authors. FEBS Open Bio published by John Wiley & Sons Ltd on behalf of Federation of European Biochemical Societies.

Chemical References

• Glycolipids

Topics

• Humans
• Parkinson Disease (genetics)
• Glycolipids
• Neurodegenerative Diseases
• Inflammation
• Brain (pathology)