| 释义 |
presynaptically
adverb
anatomy specializeduk /ˌpriː.sɪˈnæp.tɪ.kəl.i/ us /ˌpriː.sɪˈnæp.tɪ.kəl.i/
in a way that happens or relates to a point before a nerve signal has crossed a synapse(= a point at which an electrical signal moves from one nerve cell to another in the body):
Both agents act presynaptically to increase the release of dopamine.
Enkephalin interneurons presynaptically inhibit the primary sensory neurons in the spinal cord.
Presynaptically, cocaine is more efficacious in blocking the reuptake of serotonin as compared to dopamine and norepinephrine.
The remaining receptors are presynaptically located on the terminals of neurons.
The mechanism could arise presynaptically or postsynaptically with respect to the bipolar cells.
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postsynaptically Related wordpresynaptic
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