other agents , such as prostaglandins ( pge2 ) or steroids ( estradiol ) were found to affect the activity of the peptidergic neuron at the synaptic terminal by stimulating directly peptide release ( as seems to be the case for the pge2/lhrh interaction ) or by changing the sensitivity of the terminal to other transmitters , as shown for estradiol .
C0033554
prostaglandins
C0012472
pge2