Lethal effects of nanoliposome encapsulated cisplatin on Saos-2 cells and its distribution in nude mice bearing human osteosarcoma xenografts / 北京大学学报(医学版)
Journal of Peking University(Health Sciences)
;
(6)2003.
Artículo
en Chino
| WPRIM
| ID: wpr-566463
ABSTRACT
Objective:
To investigate the killing effect of nanoliposome encapsulated cisplatin(NLE-CDDP) on human osteosarcoma cell line Saos-2 and explore the distribution of platinum(Pt) in tumor-bearing mice.Methods:
Saos-2 cells were cultured at different concentrations of NLE-CDDP.MTT assay,inverted microscopic observation and flow cytometry assay(FCM)were used to observe the antiproli-ferative effect of NLE-CDDP on the human osteosarcoma cells.Antitumor effect of NLE-CDDP was determined using the xenografts models of human osteosarcoma cell Saos-2 in nude mice.The Pt concentration in the tissues of tumor-transplanted mice was determined by atomic spectrophotometer.Results:
When treated at different concentrations of NLE-CDDP for 24-96 hours,the survival rate of Saos-2 cells decreased significantly(P
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Idioma:
Chino
Revista:
Journal of Peking University(Health Sciences)
Año:
2003
Tipo del documento:
Artículo
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