Cell membranes associated with synapses. Both presynaptic and postsynaptic membranes are included along with their integral or tightly associated specializations for the release or reception of transmitters.
Specialized junctions at which a neuron communicates with a target cell. At classical synapses, a neuron's presynaptic terminal releases a chemical transmitter stored in synaptic vesicles which diffuses across a narrow synaptic cleft and activates receptors on the postsynaptic membrane of the target cell. The target may be a dendrite, cell body, or axon of another neuron, or a specialized region of a muscle or secretory cell. Neurons may also communicate via direct electrical coupling with ELECTRICAL SYNAPSES. Several other non-synaptic chemical or electric signal transmitting processes occur via extracellular mediated interactions.
Pozri aj (FX) v slov.
spojenia štrbinové prenos synaptický synaptozómy
Pozri aj (FX) v angl.
Gap Junctions Synaptic Transmission Synaptosomes
Odkazy
(5) - ČLÁNKY
(3) - heslo MeSH
(2) - CiBaMed
(11) - KNIHY
predmetové heslo
openseadragon
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