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消炎痛对体外致敏人支气管抗原诱导收缩的抑制作用。

Reduction of antigen-induced contraction of sensitized human bronchus in vitro by indomethacin.

作者信息

Dunlop L S, Smith A P

出版信息

Br J Pharmacol. 1975 Aug;54(4):495-7. doi: 10.1111/j.1476-5381.1975.tb07596.x.

Abstract
  1. Contraction of passively sensitized human bronchus induced by antigen challenge in vitro, was reduced by the prostaglandin F2alpha synthetase inhibitor, indomethacin. 2. Prostaglandin F2alpha was released during challenge and this release was inhibited by indomethacin. 3. There was a significant correlation between prostaglandin F2alpha release and antigen challenge-induced contraction, suggesting that this substance may contribute to the bronchoconstrictor response of sensitized human bronchus to antigen.
摘要
  1. 体外抗原激发诱导的被动致敏人支气管收缩,可被前列腺素F2α合成酶抑制剂吲哚美辛减弱。2. 激发过程中前列腺素F2α释放,且这种释放被吲哚美辛抑制。3. 前列腺素F2α释放与抗原激发诱导的收缩之间存在显著相关性,表明该物质可能促成致敏人支气管对抗原的支气管收缩反应。

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