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Previous Topic | Next Topic  Aspirin effects on TXA, PGE, and PGI 




 
Kaplan Qbank USMLE



Author4 Posts
  #1

Aspirin irreversibly inhibits COX in platelets.

What effect does this have on TXA (thromboxane), PGE prostaglandins), and PGI (prostacylins)?


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  #2

I think decrease

  #3

thromboxane is a platelet aggregator right and aspirin is antiplatelet aggregator so it inhibits the synthesis of thromboxane..
aspirin inhibits the formation of PGE (prostaglandins) and PGI2 by inhibiting COX 1 and 2-non selectively
so aspirin decrease the formation of TXA2,PGE ,PGI2..

  #4

Please see this question:
http://www.prep4usmle.com/forum/thread/35613




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Our greatest glory is not in never falling, but in rising every time we fall.







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