The heart of communication network is a chemical substance , called neurotransmitters , which can communicate not only in mind but also in body 通讯网络的核心部分是一种叫作神经传递素的大脑化学物质，这种传递素不仅在大脑内传递信息，还能在体内传递信息。
Serotonin is a neurotransmitter , one of the molecules that jumps the tiny gaps known as synapses between neurons to relay a signal from one such brain cell to another 血清张力素属于神经传递物的一员，这种分子会在神经元之间称为突触的狭小间隙中跳跃。
Their study indicates an imbalance , in the neurotransmitter called serotonin that influences the baby ' s breathing , temperature and ability to wake up 他们的研究表明，在那些婴儿的神经传递素中的含于血液中的复合胺的不平衡影响了儿童的呼吸，温度以及醒来的能力。
At the molecular level the drugs impair the functioning of the brain signaling systems that rely on glutamate , the main excitatory neurotransmitter in the brain 这些药物在分子层面的作用，系损害了脑中仰赖麸胺酸的传讯系统，麸胺酸是脑中主要的兴奋性神经传递物。
Finally , the benefits from transplantation surgeries aimed at restoring dopaminergic neurotransmission will be limited because later - stage pd disability comes from nondopaminergic substrates 最后，基于重建多巴胺能神经传递的外科手术的收益受到限制，因为帕金森病晚期的残疾来自于非多巴胺能系统。
The astrocytes were responding as if the neurotransmitter had just been released by a neuron , and they were essentially discussing the news of presumed neuronal firing among themselves 星状细胞的反应就像是神经传递物刚从神经元释出的情形一样，而且，它们基本上该是在互相讨论著有关神经冲动的消息。
Smith of yale university ( now at stanford university ) used calcium imaging to show that the calcium concentration in an astrocyte would rise suddenly when the neurotransmitter glutamate was added to a cell culture 结果显示，如果把神经传递物麸胺酸加入组织培养中的星状细胞，细胞中钙离子的浓度就会突然上升。
We now have an elementary grasp of how the vast neuronal networks in our brains develop and atrophy , and how they interconnect via synapses and neurotransmitters such as serotonin and dopamine 现在我们对大脑里这个巨大的神经网络如何发育以及萎缩已经有了初步的认知，并且了解它们如何通过诸如复合胺和多巴胺之类的神经键以及神经传递素来进行相互作用。
Exactly how the ointments work is unclear , although small doses over time might ultimately make the receptor less responsive to the usual stimuli or might cause depletion of the neurotransmitters emitted by nociceptors 这种药膏确实的作用方式仍不清楚，但长时间使用低剂量的辣椒素，最终可能造成辣椒素受体对一般刺激的反应下降，或是耗尽痛觉受器释放的神经传递物。
Meanwhile physiologists and biochemists were finding that glia had receptors for many of the same neurotransmitters neurons use for synaptic communication , as well as most of the ion channels that enable neurons to fire action potentials 同时，生理学家与生化学家也发现，神经胶细胞有受体，可以接受神经元用以做突触沟通的许多神经传递物，它们也同样有大多数神经元用来产生动作电位的离子通道。
