Key Words
Salvia miltiorrhiza;alvianolic acid B;tanshinone ⅡA;atherosclerosis;function of endothelial cells;target
Author Name
Affiliation
ZHANG Yan-jun
ZHANG Fa-yan
FAN Ying-chang
Abstract
[Objective] To explore the influence of water-soluble active principle(salvianolic acid B) and fat-soluble active priciple(tanshinone ⅡA) on the functions of endothelial cells in rabbits with atherosclerosis.[Methods] Atherosclerosis was induced in rabbits by feeding cholesterol and oil.The influence of salvianolic acid B and tanshinone ⅡA on plasma TXB2,6-keto-PGF1α,ET was observed by radioimmunoassay.[Results] In the salvianolic acid B group,the content of TXB2,ET was reduced and the content of 6-keto-PGF1α was increased.But there was no significant difference between control group and tanshinone ⅡA group.[Conclusion] The mechanism of salvianolic acid B and tanshinone ⅡA in treating atherosclerosis is different.
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