cell communication__
signaling___________|
                    cell-cell signaling
                     |__synaptic signaling  337 rec.
                         |__postsynaptic signal transduction 4 rec.
                         |   |__acetylcholine receptor signaling pathway(+) 4 rec.
                         |   |__postsynapse to nucleus signaling pathway(+)
                         |__signal release from synapse 99 rec.
                         |   |__neurotransmitter secretion(+) 99 rec.
                         |   |__synaptic vesicle exocytosis(+) 53 rec.
                         |__synaptic signaling by nitric oxide
                         |   |__regulation of synaptic signaling by nitric oxide
                         |   |__trans-synaptic signaling by nitric oxide(+)
                         |__synaptic signaling via neuropeptide 1 rec.
                         |   |__neuropeptide secretion from presynapse
                         |   |__trans-synaptic signaling by neuropeptide(+) 1 rec.
                         |__trans-synaptic signaling 327 rec.
                             |__anterograde trans-synaptic signaling(+) 322 rec.
                             |__regulation of trans-synaptic signaling(+) 161 rec.
                             |__retrograde trans-synaptic signaling(+) 6 rec.
                             |__trans-synaptic signaling by BDNF(+)
                             |__trans-synaptic signaling by lipid(+)
                             |__trans-synaptic signaling by neuropeptide(+) 1 rec.
                             |__trans-synaptic signaling by soluble gas(+)
                             |__trans-synaptic signaling by trans-synaptic complex(+)
                             |__trans-synaptic signaling via exosome 1 rec.
                             |__trans-synaptic signaling, modulating synaptic transmission(+)