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Effects of proliferation and apoptosis of phloretin on the hepatoma carcinoma cells HepG-2 / 中国生化药物杂志
Chinese Journal of Biochemical Pharmaceutics ; (6): 39-42,46, 2015.
Artigo em Chinês | WPRIM | ID: wpr-602359
ABSTRACT
Objective To investigate proliferative and apoptotic effects of phloretin on hepatoma carcinoma cells, hepatoma carcinoma cells HepG-2 was used as research materials.Methods This research observed morphological alterations using phase contrast microscopy and electron microscopy, cell proliferation were detected by MTT assay, and using flow cytometry detected apoptotic rates, cell cycle progression, mitochondrial trans-membrane potential and intracellular calcium homeostasis.ResuIts Apoptotic cells appeared morphological alterations.Phloretin exerted a inhibitory the proliferation of HepG-2 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 HepG-2 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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Texto completo: DisponíveL Índice: WPRIM (Pacífico Ocidental) Idioma: Chinês Revista: Chinese Journal of Biochemical Pharmaceutics Ano de publicação: 2015 Tipo de documento: Artigo