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Inhibition of mast cell degranulation by tanshinones from the roots of Salvia miltiorrhiza
被引:53
|作者:
Ryu, SY
Oak, MH
Kim, KM
[1
]
机构:
[1] Chonnam Natl Univ, Coll Pharm, Pharmacol Lab, Kwang Ju, Kwangju 500757, South Korea
[2] Korea Res Inst Chem Technol, Taejon 305606, South Korea
关键词:
D O I:
10.1055/s-2006-960839
中图分类号:
Q94 [植物学];
学科分类号:
071001 ;
摘要:
The activity-guided fractionation of the extract of the root of Salvia miltiorrhiza B. (Labiatae, Tanshen), led to the isolation of four active components responsible for the anti-allergic activity in vitro. Among them, 15,16-dihydrotanshinone-1 and cryptotanshinone demonstrated significant inhibition of the release of beta-hexosaminidase from cultured RBL-2H3 cells in a dose-dependent manner; the ICS, values were calculated as 16 and 36 mu M, respectively.
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页码:654 / 655
页数:2
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