Depletion of ECRG2 disrupts the spindle assembly checkpoint / 肿瘤研究与临床
Cancer Research and Clinic
;
(6): 513-515, 2008.
Artigo
em Chinês
| WPRIM
| ID: wpr-382002
ABSTRACT
Objective To investigate the role of ECRG2,a novel tumor suppressor gene,in spindle assembly checkpoint. Methods Using siRNA approach to deplete the expression of ECRG2, using immunofluorescence to test the distribution of ECRG2,using Western blotting to examine the expression cell cycle proteins.Results ECRG2 localized to centrosomes during interphase and kinetochores during mitosis.Further analysis revealed that ECRG2 participates in the spindle assembly checkpoint.Depletion of ECRG2 abolished the spindle assembly checkpoint.Conclusion Our results indicated that ECRG2 is important for ensuring spindle assembly checkpoint,accurate chromosome segregation,and its depletion may contribute to chmmosome instability and aneuploidy in human cancers.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Idioma:
Chinês
Revista:
Cancer Research and Clinic
Ano de publicação:
2008
Tipo de documento:
Artigo
Similares
MEDLINE
...
LILACS
LIS