Linked from
The 17 pages that link to Synaptic transmission, each with the reason it gives.
DopamineNarrower topic: Dopamine is one of the chemical messengers used in this broader process.
NeuroscienceRelated: It explains how individual neural signals influence downstream cells.
Cell signalingRelated: Neurons use rapid chemical signaling to communicate with target cells.
EndorphinsRelated: Endorphin release can alter synaptic signaling in pain and reward pathways.