Ameliorative effect of ginseng glycopeptide on cross-linking of rat tail tendon collagen / 中国中药杂志
China Journal of Chinese Materia Medica
;
(24): 544-547, 2005.
Artigo
em Chinês
| WPRIM
| ID: wpr-279116
ABSTRACT
<p><b>OBJECTIVE</b>To investigate the ameliorative effect of ginseng glycopeptide on cross-linking of rat tail tendon collagen.</p><p><b>METHOD</b>ELISA was used to determine the inhibitory effect of ginseng glycopeptide on cross-linking of rat tail tendon collagen in vitro. After ginseng glycopeptide was intraperitoneally administrated to streptozotocin-induced diabetic rats for 12 weeks, the acid solubility, limited pepsin degradation properties and solubility in SDS-2-mercaptoethanol of the rat tail tendon collagen were determined, and the effect of ginseng glycopeptide on the tail tendon collagen cross-linking was evaluated.</p><p><b>RESULT</b>Ginseng glycopeptide inhibited significantly the cross-linking of rat tail tendon collagen in vitro. The solubility of the tail tendon collagen (in acid, pepsin and SDS-2-mercaptoethanol) was markedly decreased in diabetic rats and ginseng glycopeptide-treated diabetic rats had significantly an increase in the collagen solubility in the above-mentioned solutions, suggesting that ginseng glycopeptide decreased severity of the collagen cross-linking.</p><p><b>CONCLUSION</b>Ginsengglycopeptide exhibits an significantly ameliorative effect on cross-linking of rat tail tendon collagen.</p>
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Farmacologia
/
Plantas Medicinais
/
Solubilidade
/
Cauda
/
Tendões
/
Glicopeptídeos
/
Química
/
Colágeno
/
Ratos Wistar
/
Diabetes Mellitus Experimental
Limite:
Animais
Idioma:
Chinês
Revista:
China Journal of Chinese Materia Medica
Ano de publicação:
2005
Tipo de documento:
Artigo
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