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Descritor em português: | Sinapses | ||||
Descritor em inglês: | Synapses | ||||
Descritor em espanhol: |
Sinapsis
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Descritor em francês: | Synapses | ||||
Termo(s) alternativo(s): |
Synapse |
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Código(s) hierárquico(s): |
A08.850 A11.284.149.165.420.780 |
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Identificador Único RDF: | https://id.nlm.nih.gov/mesh/D013569 | ||||
Nota de escopo: | 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. |
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Nota de indexação: | note specifics; IMMUNOLOGICAL SYNAPSES is also available; / physiol: consider also SYNAPTIC TRANSMISSION; do not confuse with SYNAPSIS see CHROMOSOME PAIRING |
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Qualificadores permitidos: |
CH chemistry CL classification DE drug effects EN enzymology GE genetics IM immunology ME metabolism MI microbiology PA pathology PH physiology PS parasitology RE radiation effects UL ultrastructure VI virology |
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Veja também os descritores: |
Gap Junctions
MeSH Synaptic Transmission MeSH Synaptosomes MeSH | ||||
Identificador DeCS: | 13949 | ||||
ID do descritor: | D013569 | ||||
Classificação da NLM: | WL 102.8 | ||||
Documentos indexados na Biblioteca Virtual em Saúde (BVS): | Clique aqui para acessar os documentos da BVS | ||||
Data de estabelecimento: | 01/01/1966 | ||||
Data de entrada: | 01/01/1999 | ||||
Data de revisão: | 08/07/2008 |
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ANATOMY
Cells [A11]Cells
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Synapses
- Conceito preferido
Identificador do conceito |
M0020950 |
Nota de escopo | 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. |
Termo preferido | Synapses |
Termo(s) alternativo(s) |
Synapse |
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