STAT1 and STAT2 participate in growth inhibition of human hepatoma HepG2 cells induced by phosphatidylethanolamine / 南方医科大学学报
Journal of Southern Medical University
;
(12): 256-258, 2011.
Artigo
em Chinês
| WPRIM
| ID: wpr-307957
ABSTRACT
<p><b>OBJECTIVE</b>To investigate the roles of STAT1 and STAT2 in growth inhibition induced by phosphatidylethanolamine (PE) in human hepatoma HepG2 cells.</p><p><b>METHODS</b>The growth of HepG2 cells exposed to 0.125, 0.25, 0.5 and 1.0 mmol/L PE was assessed by MTT assay, and the expressions of STAT1 and STAT2 were analyzed using immunocytochemical assay.</p><p><b>RESULTS</b>PE inhibited the growth of HepG2 cells in a dose-dependent manner and increased the expression of STAT1 and STAT2 in comparison with those in the control group. AG490, an inhibitor of JAKs, partially reversed PE-induced growth inhibition of HepG2 cells.</p><p><b>CONCLUSION</b>STAT1 and STAT2 are involved in the growth inhibition of human hepatoma HepG2 cells induced by PE.</p>
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Farmacologia
/
Fosfatidiletanolaminas
/
Apoptose
/
Proliferação de Células
/
Fator de Transcrição STAT1
/
Fator de Transcrição STAT2
/
Células Hep G2
/
Metabolismo
Limite:
Humanos
Idioma:
Chinês
Revista:
Journal of Southern Medical University
Ano de publicação:
2011
Tipo de documento:
Artigo
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