BN-52021保护豚鼠免受心脏过敏反应

Magni F., Rossoni G., Berti F.
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引用次数: 43

摘要

BN-52021“在体外”保留了免疫反应中主动致敏的豚鼠心脏。银杏内酯以剂量依赖的方式减少介质释放(组胺、血栓素- a2和过敏反应慢反应物质),特别是组胺的释放。这些结果证明了PAF在豚鼠过敏反应中的重要作用或BN-52021的更广泛的活性。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
BN-52021 protects guinea-pig from heart anaphylaxis

BN-52021 preserves “in vitro” the actively sensitized guinea-pig heart from the immunological reaction. This ginkgolide reduces mediator release (histamine, thromboxane-A2 and slow reacting substance of anaphylaxis) in a dose-dependent manner, particularly that of histamine. These results evidence either an important role for PAF in guinea pig anaphylaxis or a wider spectrum of activity for BN-52021.

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