产气荚膜梭菌α毒素对离体大鼠输精管的作用。
Effect of Clostridium perfringens alpha toxin on the isolated rat vas deferens.
作者信息
Sakurai J, Nomura S, Fujii Y, Oshita Y
出版信息
Toxicon. 1985;23(3):449-55. doi: 10.1016/0041-0101(85)90028-5.
PMID:2862722
Abstract
Alpha toxin produced by Clostridium perfringens potentiated norepinephrine-evoked contraction in the isolated rat vas deferens, but itself caused no contraction within 60 min. The potentiating activity was dependent on the dose of the toxin and was quantitatively related to the phospholipase C activity of the toxin preparation.
摘要
产气荚膜梭菌产生的α毒素可增强去甲肾上腺素诱发的离体大鼠输精管收缩，但在60分钟内其本身不会引起收缩。增强活性取决于毒素的剂量，并且在数量上与毒素制剂的磷脂酶C活性相关。
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