SIRT2, a tubulin deacetylase, acts to block the entry to chromosome condensation in response to mitotic stress.

作者: T Inoue , M Hiratsuka , M Osaki , H Yamada , I Kishimoto

DOI: 10.1038/SJ.ONC.1209857

关键词: SIRT2Cell cycleBiologyMitosisMetaphaseMicrotubulePremature chromosome condensationEndoreduplicationCyclin BCancer research

摘要: … Our results suggest that SIRT2 NAD-dependent tubulin deacetylase activity is required for its function. Acetylated tubulin is abundant in stable microtubules but it is absent from dynamic …

参考文章(44)
Li Muhua, Neil R. Adames, Michael D. Murphy, Colleen R. Shields, John A. Cooper, A cytokinesis checkpoint requiring the yeast homologue of an APC-binding protein Nature. ,vol. 393, pp. 487- 491 ,(1998) , 10.1038/31014
Christoph Lengauer, Kenneth W. Kinzler, Bert Vogelstein, Genetic instabilities in human cancers Nature. ,vol. 396, pp. 643- 649 ,(1998) , 10.1038/25292
Michael S. Finnin, Jill R. Donigian, Nikola P. Pavletich, Structure of the histone deacetylase SIRT2 Nature Structural & Molecular Biology. ,vol. 8, pp. 621- 625 ,(2001) , 10.1038/89668
Tanja la Cour, Ramneek Gupta, Kristoffer Rapacki, Karen Skriver, Flemming M Poulsen, Søren Brunak, NESbase version 1.0: a database of nuclear export signals Nucleic Acids Research. ,vol. 31, pp. 393- 396 ,(2003) , 10.1093/NAR/GKG101
Kotaro Mizuno, Hirotaka Osada, Hiroyuki Konishi, Yoshio Tatematsu, Yasushi Yatabe, Tetsuya Mitsudomi, Yoshitaka Fujii, Takashi Takahashi, Aberrant hypermethylation of the CHFR prophase checkpoint gene in human lung cancers Oncogene. ,vol. 21, pp. 2328- 2333 ,(2002) , 10.1038/SJ.ONC.1205402
Brian J North, Brett L Marshall, Margie T Borra, John M Denu, Eric Verdin, The Human Sir2 Ortholog, SIRT2, Is an NAD+-Dependent Tubulin Deacetylase Molecular Cell. ,vol. 11, pp. 437- 444 ,(2003) , 10.1016/S1097-2765(03)00038-8
Yasuo Imai, Yasushi Shiratori, Naoya Kato, Tohru Inoue, Masao Omata, Mutational Inactivation of Mitotic Checkpoint Genes,hsMAD2andhBUB1, Is Rare in Sporadic Digestive Tract Cancers Japanese Journal of Cancer Research. ,vol. 90, pp. 837- 840 ,(1999) , 10.1111/J.1349-7006.1999.TB00824.X
Dongmin Kang, James Chen, Jim Wong, Guowei Fang, The checkpoint protein Chfr is a ligase that ubiquitinates Plk1 and inhibits Cdc2 at the G2 to M transition Journal of Cell Biology. ,vol. 156, pp. 249- 260 ,(2002) , 10.1083/JCB.200108016
Jacques Bertholon, Qing Wang, Nicole Falette, Carole Verny, Jessie Auclair, Christelle Chassot, Claudine Navarro, Jean-Christophe Saurin, Alain Puisieux, Chfr inactivation is not associated to chromosomal instability in colon cancers. Oncogene. ,vol. 22, pp. 8956- 8960 ,(2003) , 10.1038/SJ.ONC.1207078
Sandra H. Bigner, Bert Vogelstein, Cytogenetics and molecular genetics of malignant gliomas and medulloblastoma. Brain Pathology. ,vol. 1, pp. 12- 18 ,(1990) , 10.1111/J.1750-3639.1990.TB00633.X