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CDK1-FOXO1: A mitotic signal takes center stage in post-mitotic neurons
| Content Provider | Scilit |
|---|---|
| Author | Kim, Albert H. Bonni, Azad |
| Copyright Year | 2008 |
| Description | An emerging theme in molecular neurobiology is the discovery of post-mitotic functions for proteins classically associated with mitotic transition in cycling cells. Although neurons have departed the cell cycle, they surprisingly express molecules in the cell cycle apparatus throughout development. The major mitotic cyclin-dependent kinase Cdk1 plays a critical role during the period of naturally occurring neuronal death in the nervous system and has been suggested to contribute to the pathogenesis of neurodegenerative diseases. However, the mechanisms by which Cdk1 promotes neuronal apoptosis are incompletely understood. A recent report by Yuan et al., (2008) has identified a direct relationship between this mitotic kinase and forkhead transcription factor FOXO1, a protein previously implicated in cell death, DNA damage repair and tumor suppression. Here we will discuss the key findings of this report and consider the implications of this mechanism to the regulation of other signal transduction pathways in brain development and diseases. |
| Related Links | https://www.tandfonline.com/doi/pdf/10.4161/cc.7.24.7215?needAccess=true https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2868071/pdf |
| Ending Page | 3822 |
| Page Count | 4 |
| Starting Page | 3819 |
| ISSN | 15384101 |
| e-ISSN | 15514005 |
| DOI | 10.4161/cc.7.24.7215 |
| Journal | Cell Cycle |
| Issue Number | 24 |
| Volume Number | 7 |
| Language | English |
| Publisher | Informa UK Limited |
| Publisher Date | 2008-12-15 |
| Access Restriction | Open |
| Subject Keyword | Journal: Cell Cycle Biochemistry and Molecular Biology Cell Biology Cdk1 Foxo1 Neuronal Apoptosis Cell Cycle Mitosis 14-3-3 Plk1 |
| Content Type | Text |
| Resource Type | Article |
| Subject | Cell Biology Developmental Biology Medicine Molecular Biology |
