Cell-cell signaling between presynapse and postsynapse, via the vesicular release and reception of neuropeptide molecules, that modulates the synaptic transmission properties of the synapse.

Cell-cell signaling between presynapse and postsynapse mediated by a peptide ligand crossing the synaptic cleft.

Cell-cell signaling between presynapse and postsynapse, via the release and reception of gaseous molecules, that modulates the synaptic transmission properties of the synapse.

Cell-cell signaling between presynapse and postsynapse, via the release and reception of endocannabinoid ligands, that modulates the synaptic transmission properties of the synapse.

Cell-cell signaling between presynapse and postsynapse, via the release and reception of carbon monoxide molecules, that modulates the synaptic transmission properties of the synapse.

Cell-cell signaling between presynapse and postsynapse mediated by carbon monoxide.

Cell-cell signaling between presynapse and postsynapse, mediated by transynaptic protein complexes, that modulates the synaptic transmission properties of the synapse.

The process by which alignment between postsynaptic density and presynaptic active zone is maintained.

The binding of a synaptic membrane to the extracellular matrix via adhesion molecules.

The attachment of presynaptic membrane to postsynaptic membrane via adhesion molecules that are at least partially embedded in the plasma membrane.

Any process that modifies the structure/morphology of a synapse.

A process which maintains the organization and the arrangement of proteins in the presynaptic density.

The part of synaptic transmission occurring in the post-synapse: a signal transduction pathway consisting of neurotransmitter receptor activation and its effects on postsynaptic membrane potential and the ionic composition of the postsynaptic cytosol.

Any process that modulates synaptic transmission via modification of the structure of the synapse.

The directed change of free calcium ion concentration in the postsynaptic cytosol via the reversible binding of calcium ions to calcium-binding proteins in the cytosol thereby modulating the spatial and temporal dynamics of changes in postsynaptic cytosolic calcium concentrations.

The directed change of cytosolic calcium ion concentration in the cytosol via the reversible binding of calcium ions to calcium-binding proteins in the cytosol thereby modulating the spatial and temporal dynamics of changes in cytosolic calcium concentrations.

Any process that regulates the concentration of calcium in the postsynaptic cytosol.

The series of events in which a glucose stimulus is received by a cell and converted into a molecular signal.

Organized structure of distinctive morphology and function. Includes the nucleus, mitochondria, plastids, vacuoles, vesicles, ribosomes and the cytoskeleton, and prokaryotic structures such as anammoxosomes and pirellulosomes. Excludes the plasma membrane.

Any process that modulates synaptic transmission by regulating protein degradation at the synapse.