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Title 

The cellular basis of dendrite pathology in neurodegenerative diseases

 

신경퇴행성 질환에 대한 덴드라이트 병리의 세포학적 기반

Authors 

J H KwonSun Hong KimS B Lee

Publisher 

Korean Society for Biochemistry and Molecular Biology

Issue Date 

2017

Citation 

BMB Reports

Keywords 

CytoskeletonDendrite pathologyGolgi outpostsMitochondriaNeurodegenerative diseases

Abstract 

One of the characteristics of the neurons that distinguishesthem from other cells is their complex and polarized structureconsisting of dendrites, cell body, and axon. The complexityand diversity of dendrites are particularly well recognized, andaccumulating evidences suggest that the alterations in thedendrite structure are associated with many neurodegenerativediseases. Given the importance of the proper dendriticstructures for neuronal functions, the dendrite pathologyappears to have crucial contribution to the pathogenesis ofneurodegenerative diseases. Nonetheless, the cellular andmolecular basis of dendritic changes in the neurodegenerativediseases remains largely elusive. Previous studies in normalcondition have revealed that several cellular components,such as local cytoskeletal structures and organelles locatedlocally in dendrites, play crucial roles in dendrite growth. Byreviewing what has been unveiled to date regarding dendritegrowth in terms of these local cellular components, we aim toprovide an insight to categorize the potential cellular basis thatcan be applied to the dendrite pathology manifested in manyneurodegenerative diseases.

ISSN 

1225-8687

Link 

http://dx.doi.org/10.5483/BMBRep.2017.50.1.131

Appears in Collections

1. Journal Articles > Journal Articles

Registered Date

2019-05-02


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