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Influences of chrysophanol on immune function of lead poisoning mice / 中国药理学通报
Chinese Pharmacological Bulletin ; (12): 696-700, 2014.
Artigo em Chinês | WPRIM | ID: wpr-448541
ABSTRACT
Aim To investigate the protective effects of chrysophanol( Chry) on immune function of lead poi-soning mice. Methods The lead poisoning model was established by peritoneally injecting mice with 7 mg · kg-1 lead acetate every day for 8 days. After Chry was ip injected for 14 days,spleen and thymus index, the white blood cell count, T, B lymphocyte proliferation, phagocytic function of macrophages, natural killer cell ( NK cell) activity were detected. The concentrations of IFN-γ,IL-2,IL-4,IL-10 in the lead poisoning mice ser-um were determined by enzyme-linked immunosorbent assay ( ELISA) . Results Intraperitoneal injection of 7 mg · kg-1 lead acetate for 8 consecutive days could cause an immunity decline in lead poisoning mice, Chry could significantly improve the immunity of lead poisoning mice. Compared with model group, Chry sig-nificantly improved growth rate, viscera index and white blood cell count of lead poisoning mice at differ-ent extent ( P0. 05 ) , only IL-10 was significantly increased in Chry ( 0 . 1 mg · kg-1 ) treatment group ( P<0 . 05 ) . Conclusion Chry can significantly improve the im-mune function of lead poisoning mice.

Texto completo: DisponíveL Índice: WPRIM (Pacífico Ocidental) Idioma: Chinês Revista: Chinese Pharmacological Bulletin Ano de publicação: 2014 Tipo de documento: Artigo

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Texto completo: DisponíveL Índice: WPRIM (Pacífico Ocidental) Idioma: Chinês Revista: Chinese Pharmacological Bulletin Ano de publicação: 2014 Tipo de documento: Artigo