Effect of prim-o-glucosylcimifugin and 4'-O-beta-D-glucosyl-5-O-methylvisamminol con on proliferation of smooth muscle cell stimulated by TNF-alpha / 中国中药杂志
China Journal of Chinese Materia Medica
; (24): 2157-2160, 2008.
Article
em Zh
| WPRIM
| ID: wpr-252176
Biblioteca responsável:
WPRO
ABSTRACT
<p><b>OBJECTIVE</b>To investigate the effect of prim-O-glucosylcimifugin and 4'-O-p-D-glucosyl-5-O-methylvisa-mminol con on the proliferation of smooth muscle cell stimulated by TNF-alpha.</p><p><b>METHOD</b>The primary cell culture method of smooth muscle cell (SMC) was established by attachment-block. The SMC was identificated by immunochemistry method, and the growth curve was drawn by cytometry. The third generation of SMC was adopted in the experiment. The effect of prim-O-glucosylcimif-ugin and 4'-O-beta-D-glucosyl-5-O-methylvisamminol con on the proliferation and cell cycle of SMC was investigated by MTT and flow cytometry respectively.</p><p><b>RESULT</b>TNF-alpha of 5 micro g x L(-1) can stimulate the proliferation of SMC and increase the proportion of G2 phase and S phase in cell cycle which has great significant difference (P < 0.01) compared with control. The three dose groups of prim-O-glucosylcimifugin and 4'-O-beta-D-glucosyl-5-O-methylvisammin-ol con can inhibit the proliferation of SMC and increase the proportion of G0/G1 phase, which has great significant difference (P < 0.01) compared with model group.</p><p><b>CONCLUSION</b>Prim-O-glucosylcimifugin and 4'-O-beta-D-glucosyl-5-O-methylvisamminol con can inhibit the proliferation of SMC stimulated by TNF-alpha.</p>
Texto completo:
1
Base de dados:
WPRIM
Assunto principal:
Farmacologia
/
Xantenos
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Medicamentos de Ervas Chinesas
/
Células Cultivadas
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Fator de Necrose Tumoral alfa
/
Ratos Wistar
/
Biologia Celular
/
Miócitos de Músculo Liso
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Proliferação de Células
/
Monossacarídeos
Tipo de estudo:
Prognostic_studies
Limite:
Animals
Idioma:
Zh
Revista:
China Journal of Chinese Materia Medica
Ano de publicação:
2008
Tipo de documento:
Article