Cell Death Induction Mechanism of Non-small Cell Lung Cancer Cell Line, NCI-H1703 by Docetaxel / 대한흉부외과학회지
The Korean Journal of Thoracic and Cardiovascular Surgery
;
: 668-673, 2006.
Artículo
en Coreano
| WPRIM
| ID: wpr-90505
ABSTRACT
BACKGROUND:
Docetaxel has been effectively used as an anti-cancer chemotherapuetic agent for various tumor treatments including lung cancer. However, the cell death induction mechanism(s) involved with docetaxel treatment in lung cancer cells has not been known yet. MATERIAL ANDMETHOD:
In the present study, the cellular and biochemical changes of NCI-H1703 cells (non-small cell lung cancer cell line, p53-mutant) after docetaxel treatment have been monitored by flow cytometry, fluorescence microscopy and western blot.RESULT:
Docetaxel treatment significantly resulted in decrease of S phase as well as increase of G2 phase, and consequently evoked an increase of cell death in NCI-H1703 cells. After docetaxel exposure the activations of caspase-3 and caspase-9 were detected.CONCLUSION:
Take together, it is suggested that the docetaxel induces NCI-H1703 cell death by caspase-9 and caspase-3 dependent mitochondrial apoptotic pathway.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Línea Celular
/
Western Blotting
/
Fase G2
/
Fase S
/
Muerte Celular
/
Carcinoma de Pulmón de Células no Pequeñas
/
Caspasa 3
/
Caspasa 9
/
Citometría de Flujo
/
Neoplasias Pulmonares
Idioma:
Coreano
Revista:
The Korean Journal of Thoracic and Cardiovascular Surgery
Año:
2006
Tipo del documento:
Artículo
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