Assertion: prostaglandin's effect | /r/HasProperty | opposite
Facets:
Source sentences:
text: A given prostaglandin may have different and even opposite effects in different tissues in some cases.
text: A given prostaglandin may have different and even opposite effects in different tissues in some cases.
text: Another prostaglandin called prostacyclin has the opposite effect to thromboxane, reducing blood clotting and removing any clots that are no longer needed; it also causes the muscle in the blood vessel wall to relax, so that the vessel dilates.