» Articles » PMID: 20109574

Kinesin-13s in Mitosis: Key Players in the Spatial and Temporal Organization of Spindle Microtubules

Overview
Date 2010 Jan 30
PMID 20109574
Citations 75
Authors
Affiliations
Soon will be listed here.
Abstract

Dynamic microtubules are essential for the process of mitosis. Thus, elucidating when, where, and how microtubule dynamics are regulated is key to understanding this process. One important class of proteins that directly regulates microtubule dynamics is the Kinesin-13 family. Kinesin-13 proteins induce depolymerization uniquely from both ends of the microtubule. This activity coincides with their cellular localization and with their ability to regulate microtubule dynamics to control spindle assembly and kinetochore-microtubule attachments. In this review, we highlight recent findings that dissect the important actions of Kinesin-13 family members and summarize important studies on the regulation of their activity by phosphorylation and by protein-protein interactions.

Citing Articles

Elongator is a microtubule polymerase selective for polyglutamylated tubulin.

Planelles-Herrero V, Genova M, Kruger L, Bittleston A, McNally K, Morgan T EMBO J. 2025; 44(5):1322-1353.

PMID: 39815006 PMC: 11876699. DOI: 10.1038/s44318-024-00358-0.


The microtubule-severing enzyme spastin regulates spindle dynamics to promote chromosome segregation in .

Onofre T, Zhou Q, Li Z bioRxiv. 2025; .

PMID: 39803587 PMC: 11722300. DOI: 10.1101/2025.01.03.631140.


CCDC69 maintains genome integrity by regulating KIF2C/MCAK depolymerase activity and the stability of the chromosomal passenger complex.

Fesquet D, Rabeharivelo G, van Dijk J, Prigent C, Morin N, Rouquier S Sci Rep. 2024; 14(1):30401.

PMID: 39638803 PMC: 11621681. DOI: 10.1038/s41598-024-81022-9.


Unveiling inter-embryo variability in spindle length over time: Towards quantitative phenotype analysis.

Le Cunff Y, Chesneau L, Pastezeur S, Pinson X, Soler N, Fairbrass D PLoS Comput Biol. 2024; 20(9):e1012330.

PMID: 39236069 PMC: 11376571. DOI: 10.1371/journal.pcbi.1012330.


KIF2C is a critical regulator for malignant progression of head and neck squamous cell carcinoma.

Zhu H, Bao Y, Dou X, Zuo X, Ye J, Ma H Am J Cancer Res. 2024; 14(5):2538-2554.

PMID: 38859848 PMC: 11162673. DOI: 10.62347/CIBM2965.


References
1.
Ganem N, Compton D . The KinI kinesin Kif2a is required for bipolar spindle assembly through a functional relationship with MCAK. J Cell Biol. 2004; 166(4):473-8. PMC: 2172212. DOI: 10.1083/jcb.200404012. View

2.
Rusan N, Fagerstrom C, Yvon A, Wadsworth P . Cell cycle-dependent changes in microtubule dynamics in living cells expressing green fluorescent protein-alpha tubulin. Mol Biol Cell. 2001; 12(4):971-80. PMC: 32280. DOI: 10.1091/mbc.12.4.971. View

3.
Mitchison T, Kirschner M . Dynamic instability of microtubule growth. Nature. 1984; 312(5991):237-42. DOI: 10.1038/312237a0. View

4.
Morfini G, Quiroga S, Rosa A, Kosik K, Caceres A . Suppression of KIF2 in PC12 cells alters the distribution of a growth cone nonsynaptic membrane receptor and inhibits neurite extension. J Cell Biol. 1997; 138(3):657-69. PMC: 2141628. DOI: 10.1083/jcb.138.3.657. View

5.
Honnappa S, Montenegro Gouveia S, Weisbrich A, Damberger F, Bhavesh N, Jawhari H . An EB1-binding motif acts as a microtubule tip localization signal. Cell. 2009; 138(2):366-76. DOI: 10.1016/j.cell.2009.04.065. View