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Descriptor English: | Synaptic Transmission | ||||||
Descriptor Spanish: |
Transmisión Sináptica
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Descriptor Portuguese: | Transmissão Sináptica | ||||||
Descriptor French: | Transmission synaptique | ||||||
Entry term(s): |
Transmission nerveuse Transmission neurale |
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Tree number(s): |
G02.111.820.850 G04.835.850 G07.265.880 G11.561.830 |
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RDF Unique Identifier: | https://id.nlm.nih.gov/mesh/D009435 | ||||||
Scope note: | The communication from a NEURON to a target (neuron, muscle, or secretory cell) across a SYNAPSE. In chemical synaptic transmission, the presynaptic neuron releases a NEUROTRANSMITTER that diffuses across the synaptic cleft and binds to specific synaptic receptors, activating them. The activated receptors modulate specific ion channels and/or second-messenger systems in the postsynaptic cell. In electrical synaptic transmission, electrical signals are communicated as an ionic current flow across ELECTRICAL SYNAPSES. |
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Annotation: | differentiate entry term NEURAL TRANSMISSION from NEURAL CONDUCTION; consider also NEURAL INHIBITION; neuromuscular transmission = NEUROMUSCULAR JUNCTION / physiol + SYNAPTIC TRANSMISSION |
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Allowable Qualifiers: |
DE effets des médicaments et des substances chimiques GE génétique IM immunologie PH physiologie RE effets des radiations |
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Related: |
Jonctions communicantes
MeSH Synapses MeSH | ||||||
DeCS ID: | 31881 | ||||||
Unique ID: | D009435 | ||||||
Documents indexed in the Virtual Health Library (VHL): | Click here to access the VHL documents | ||||||
Date Established: | 1968/01/01 | ||||||
Date of Entry: | 1999/01/01 | ||||||
Revision Date: | 2016/06/23 |
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PHÉNOMÈNES ET PROCESSUS
Phénomènes chimiques [G02]Phénomènes chimiques -
PHÉNOMÈNES ET PROCESSUS
Phénomènes physiologiques cellulaires [G04]Phénomènes physiologiques cellulaires -
PHÉNOMÈNES ET PROCESSUS
Phénomènes physiologiques [G07]Phénomènes physiologiques
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Transmission synaptique
- Preferred
Concept UI |
M0014683 |
Preferred term | Transmission synaptique |
Entry term(s) |
Transmission nerveuse Transmission neurale |
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