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抑制内源性前列腺素形成对猫脾脏反应的某些影响。

Some effects of inhibiting endogenous prostaglandin formation on the responses of the cat spleen.

作者信息

Ferreira S H, Moncada S, Vane J R

出版信息

Br J Pharmacol. 1973 Jan;47(1):48-58. doi: 10.1111/j.1476-5381.1973.tb08157.x.

Abstract
  1. Cat isolated spleens release prostaglandins into the venous effluent in response to stimuli such as nerve stimulation, noradrenaline and angiotensin II.2. The release of prostaglandins is abolished by pre-treatment of the spleen with indomethacin (0.3-5 mug/ml).3. The capsular and vascular responses to the different stimuli are augmented after inhibition of prostaglandin release.4. The prevention of prostaglandin release, as well as the augmentation of vascular and capsular responses, are reversible after indomethacin treatment is stopped.5. The role of prostaglandins as modulators of the responses to several stimuli is discussed.
摘要
  1. 猫的离体脾脏在受到如神经刺激、去甲肾上腺素和血管紧张素II等刺激时,会向静脉流出液中释放前列腺素。

  2. 用吲哚美辛(0.3 - 5微克/毫升)预处理脾脏后,前列腺素的释放被消除。

  3. 在抑制前列腺素释放后,对不同刺激的包膜和血管反应增强。

  4. 停止吲哚美辛治疗后,前列腺素释放的预防以及血管和包膜反应的增强是可逆的。

  5. 讨论了前列腺素作为对几种刺激反应的调节剂的作用。

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本文引用的文献

1
The nature of hepatic and splenic sympathin.肝和脾交感神经素的性质。
Br J Pharmacol Chemother. 1950 Jun;5(2):173-7. doi: 10.1111/j.1476-5381.1950.tb01004.x.
2
A SENSITIVE METHOD FOR THE ASSAY OF ANGIOTENSIN.一种检测血管紧张素的灵敏方法。
Br J Pharmacol Chemother. 1964 Oct;23(2):351-9. doi: 10.1111/j.1476-5381.1964.tb01591.x.
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A sensitive method for the assay of 5-hydroxytryptamine.一种测定5-羟色胺的灵敏方法。
Br J Pharmacol Chemother. 1957 Sep;12(3):344-9. doi: 10.1111/j.1476-5381.1957.tb00146.x.
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Prostaglandins released by the spleen.脾脏释放的前列腺素。
Nature. 1968 Jun 22;218(5147):1135-40. doi: 10.1038/2181135a0.
10
Prostaglandin E1 as inhibitor of the sympathetic neuroffector system in the rabbit heart.
Life Sci I. 1970 Aug 15;9(16):931-7. doi: 10.1016/0024-3205(70)90078-0.

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