当该蛋白质复合物正常发挥作用时,它使这些受体退回到神经细胞内-在此这些受体无法接受或响应有利突触生长的信号-在合适的时间内。
When the protein complex is working properly, it moves the receptors back inside the nerve cell - where they can no longer receive and respond to the pro-growth signal - at the appropriate time.
然而,至于运动学习如何影响个体突触的神经回路以及对大脑的记忆能维持多长时间都是未知的。
However, how motor learning affects neuronal circuitry at the level of individual synapses and how long-lasting memory is structurally encoded in the intact brain remain unknown.
在这段时间内,突触传导以激化的NMDA受体,并显现大多数是无讯号突触。
During this period, synaptic transmission was primarily mediated by activation of NMDA receptors, suggesting that most synapses were functionally silent.
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