Introduction
- PLT regulated by 3 categories of substances

• agents outside plt, act on plt membrane receptors - catecholamines, collagen, thrombin, prostacyclin
• agents generated inside plt, act the same - ADP, prostaglandin D2, E2, serotonin
• agents generated inside plt, act inside plt - prostaglandin endoperoxides, Tx A2, cAMP/GMP

- hence the groups of ( Read more... )

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