Effect of trichostatin alone and combination with imatinb on the proliferation and apoptosis of the K562R cells / 中南大学学报(医学版)
Journal of Central South University(Medical Sciences)
; (12): 782-785, 2011.
Artigo
em Chinês
| WPRIM (Pacífico Ocidental)
| ID: wpr-814508
Biblioteca responsável:
WPRO
ABSTRACT
OBJECTIVE@#To explore the effect of trichostatin A (TSA) alone and combination with imatinib on the proliferation and apoptosis of K562R cells.@*METHODS@#3-(4,5-dimethylthiazol-2-yl) -5(3-carboxymethoxyphenyl)-2-(4-sulfophenyl)-2H-tetrazolium(MTS) assay was used to observe the proliferation of K562R cells and apoptosis was analyzed by annexin-V/propidium iodide(PI) staining.@*RESULTS@#After exposure to TSA, the proliferation of K562R cells was inhibited, and the effect was in both time- and dose-dependent manner. The apoptosis was induced. Combined with imatinib, the effect of proliferation inhibition was better.@*CONCLUSION@#TSA combined with imatinib can inhibit the proliferation of K562R cells and induce its apopotosis. TSA may become a new drug for imatinib-resistant patients.
Texto completo:
Disponível
Base de dados:
WPRIM (Pacífico Ocidental)
Assunto principal:
Farmacologia
/
Piperazinas
/
Pirimidinas
/
Benzamidas
/
Proteínas Tirosina Quinases
/
Apoptose
/
Células K562
/
Proliferação de Células
/
Sinergismo Farmacológico
/
Mesilato de Imatinib
Limite:
Humanos
Idioma:
Chinês
Revista:
Journal of Central South University(Medical Sciences)
Ano de publicação:
2011
Tipo de documento:
Artigo