Effects of proliferation and apoptosis of phloretin on human gastric cancer cells SGC-7901 / 中国生化药物杂志
Chinese Journal of Biochemical Pharmaceutics
;
(6): 34-37, 2015.
Artigo
em Chinês
| WPRIM
| ID: wpr-476705
ABSTRACT
Objective To investigate the proliferative and apoptotic effects of phloretin on gastric cancer cell andthe possible mechanisms. Methods SGC-7901 were treated with different concentrations of phloretin(40,80,160 mg/L), and the cell morphological alterations were detected by using Hoechst33258 staining, cell activity were detected by MTT assay, cell apoptosis, cell cycle progression, mitochondrial trans-membrane potential and intracellular calcium homeostasis were detected by flow cytometry.ResuIts After treated with different concentrations of phloretin at different times, SGC-7901 cell showed morphological alterations.Phloretin could inhibite the proliferation of SGC-7901 cell line, and induced its apoptosis in a dosage and duration dependent manner.Cell cycle was arrested at G1 phase, mitochondrial trans-membrane potential dropped, intracellular free Ca2 +increased.ConcIusion phloretin can induce apoptosis of SGC-7901 via arresting cell cycle progression, reducing mitochondrial trans-membrane potential and disturbing intracellular calcium homeostasis.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Idioma:
Chinês
Revista:
Chinese Journal of Biochemical Pharmaceutics
Ano de publicação:
2015
Tipo de documento:
Artigo
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