Assertion: prostaglandin's effect | /r/HasProperty | mediated by action
Facets:
value: at the level of the hypothalamus
type: OTHER
Source sentences:
text: A number of reports now suggest that prostaglandins, particularly PGE 2 , exert stimulatory influences on gonadotropin release, an effect that appears to be mediated by an action at the level of the hypothalamus.