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Changes and significance of Fas and cFLIP in apoptosis of human rhabdomyosarcoma cells induced by combination of TRAIL and cisplatin / 中国病理生理杂志
Chinese Journal of Pathophysiology ; (12)2000.
Artículo en Chino | WPRIM | ID: wpr-523493
ABSTRACT

AIM:

To investigate the synergistic induction of apoptosis in rhabdomyosarcoma cells by the combination of TRAIL or TRAIL gene with cisplatin.

METHODS:

Rhabdomyosarcoma cells were treated with TRAIL, (Ad/GT)-TRAIL, cisplatin, respectively or the combination for 3 days. The cytotoxicity was observed by MTT assay. The apoptotic rates and the expression rates of Fas protein were measured by flow cytometry (FCM). The expression of cFLIP mRNA was determined by RT-PCR.

RESULTS:

Rhabdomyosarcoma cells were treated with Ad/ GT-TRAIL and TRAIL (100.0 ?g/L), the cytotoxicity index were 52.5% and 43.5%, the percentage of apoptotic cells were 12.95% and 10.26%, respectively. Combined with cisplatin, the cytotoxicity index and the percentage of apoptotic cells were increased significantly (P

Texto completo: Disponible Índice: WPRIM (Pacífico Occidental) Idioma: Chino Revista: Chinese Journal of Pathophysiology Año: 2000 Tipo del documento: Artículo

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Texto completo: Disponible Índice: WPRIM (Pacífico Occidental) Idioma: Chino Revista: Chinese Journal of Pathophysiology Año: 2000 Tipo del documento: Artículo