凝血酶和缓激肽独立于磷脂酶调节前列腺素合成酶。

R W Bonser, K A Chandrabose, P Cuatrecasas
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引用次数: 0

摘要

凝血酶和bardykinin刺激3T3细胞外源性花生四烯酸产生前列腺素。PG产量的增加不能简单地用内源性AA代谢的贡献来解释。外源性和内源性AA刺激PG产生的速率从3分钟开始都保持线性,然后迅速下降。提示BK和Th可能独立于磷脂酶直接刺激环加氧酶而起作用。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Thrombin and bradykinin modulate prostaglandin synthetase independently of phospholipase.

Thrombin and bardykinin stimulate prostaglandin production from exogenous arachidonic acid in 3T3 cells. The increase in PG production cannot be explained simply by the contribution from endogenous AA metabolism. The rates of stimulated PG production from exogenous and endogenous AA both remain linear fro 3 min, then fall rapidly. It is suggested that BK and Th may act by directly stimulating cyclooxygenase independently of phospholipase.

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