Article (Scientific journals)
Core cell cycle machinery is crucially involved in both life and death of post-mitotic neurons.
Marlier, Quentin; D'Aes, Tine; Verteneuil, Sébastien et al.
2020In Cellular and Molecular Life Sciences
Peer reviewed
 

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Keywords :
CDK; Cell cycle; Cell death; Cyclins; Neurodegenerative diseases; Stroke
Abstract :
[en] A persistent dogma in neuroscience supported the idea that terminally differentiated neurons permanently withdraw from the cell cycle. However, since the late 1990s, several studies have shown that cell cycle proteins are expressed in post-mitotic neurons under physiological conditions, indicating that the cell cycle machinery is not restricted to proliferating cells. Moreover, many studies have highlighted a clear link between cell cycle-related proteins and neurological disorders, particularly relating to apoptosis-induced neuronal death. Indeed, cell cycle-related proteins can be upregulated or overactivated in post-mitotic neurons in case of acute or degenerative central nervous system disease. Given the considerable lack of effective treatments for age-related neurological disorders, new therapeutic approaches targeting the cell cycle machinery might thus be considered. This review aims at summarizing current knowledge about the role of the cell cycle machinery in post-mitotic neurons in healthy and pathological conditions.
Disciplines :
Life sciences: Multidisciplinary, general & others
Author, co-author :
Marlier, Quentin
D'Aes, Tine  ;  Université de Liège - ULiège > GIGA Education
Verteneuil, Sébastien ;  Université de Liège - ULiège > GIGA
Vandenbosch, Renaud  ;  Université de Liège - ULiège > Département des sciences biomédicales et précliniques
Malgrange, Brigitte  ;  Université de Liège - ULiège > Stem Cells-Developmental Neurobiology
Language :
English
Title :
Core cell cycle machinery is crucially involved in both life and death of post-mitotic neurons.
Publication date :
2020
Journal title :
Cellular and Molecular Life Sciences
ISSN :
1420-682X
eISSN :
1420-9071
Peer reviewed :
Peer reviewed
Available on ORBi :
since 02 June 2020

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