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Cell adhesion molecules in Alzheimer's disease.
Malin Wennström1, Henrietta M Nielsen1
1Department of Clinical Sciences Malmö, Lund University, Malmö, Sweden, henrietta.nielsen@med.lu.se.
Degenerative Neurological and Neuromuscular Disease
|March 21, 2019
Summary
Cell adhesion molecules (CAMs) are crucial for cell functions and increasingly implicated in neurological diseases. This review explores CAMs
Area of Science:
- Neuroscience
- Cell Biology
- Pathology
Background:
- Cell adhesion molecules (CAMs) are essential for cell-cell and cell-matrix interactions, regulating cell survival, activation, migration, and plasticity.
- Emerging evidence highlights the involvement of CAMs in the pathogenesis of various neurological disorders.
- Alzheimer's disease (AD) pathogenesis involves complex mechanisms including amyloid-β (Aβ) metabolism, neuroinflammation, and vascular changes.
Purpose of the Study:
- To review the current understanding of CAMs' roles in Alzheimer's disease (AD).
- To elucidate the involvement of CAMs in Aβ metabolism, cell plasticity, neuroinflammation, and vascular alterations in AD.
- To explore the potential of CAMs in current and future AD therapeutic strategies.
Main Methods:
- Literature review of existing research on CAMs and Alzheimer's disease.
- Synthesis of data on CAMs' impact on key AD pathological hallmarks.
- Analysis of potential therapeutic targets related to CAMs in AD.
Main Results:
- CAMs significantly influence Aβ metabolism and clearance pathways.
- CAMs play a critical role in modulating neuroinflammation and synaptic plasticity in the context of AD.
- CAMs are implicated in vascular dysfunctions associated with Alzheimer's disease progression.
Conclusions:
- CAMs are central players in Alzheimer's disease pathogenesis, affecting multiple disease pathways.
- Targeting CAMs offers promising avenues for novel therapeutic interventions in AD.
- Further research into CAMs' specific functions in AD is warranted for effective treatment development.