神经元介质

Background: The neuron death resulting from traumatic brain injury can be classified into 3 types:(1)neuron death due to primary injury;(2)neuron necrosis due to secondary injury such as hemorrhage, compression, anoxemia and ischemia;(3)neuron apoptosis due to inflammatory factor, cytokine,, excitatory transmitter, Ca~(2+) overload and oxygen radical et al.

引言创伤性脑损伤所致的神经元死亡主要有三种：①原发性损伤所致的神经元直接死亡；②外伤后出血、压迫、缺血缺氧等继发性损伤因素所引起的神经元坏死；③炎性介质、细胞因子、兴奋性递质、Ca~(2+)超载、氧自由基等因素所诱发的神经元凋亡。

In recent years, rTMS has also been used as a therapeutic tool in a variety of neuropsychiatry disorders such as Parkinson disease and depression that were conceptualized in term of a dysfuction of neuronal circuits and neurons at a cellular and molecular level.

近年来rTMS更是在治疗一系列的神经精神疾患如帕金森病、抑郁等上取得了较好的效果，但其治疗机制尚不明了，而且这些神经精神疾病又被认为是神经环路和神经元在细胞及分子水平上的功能失调，因此探讨rTMS所致的磁刺激对中枢神经系统中神经元基因活性、神经介质或/和调质、结构变化等的调控作用有着重要的意义。

Neurohumoral processes of the brain are immensely intriguing to present-day research men, who expect to find in them the key to the most complex phenomena.

大脑的神经元介质过程激起了目前研究人员极大的兴趣，他们期望在这些过程中找到解决最复杂现象的答案。

This may reflect preexisting cardiac disease, cardiac dysfunction related to the acute neurohumoral and autonomic stress response to stroke, or both.

这可能提示存在先前存在的心脏病以及与由卒中或者卒中和心脏病共同引起的急性神经元介质的和自发性的应激有关的心功能不全。

This may reflect preexisting cardiac disease, cardiac dysfunction related to the acute neurohumoral and autonomic stress response to stroke, or both.

说明发病前患者即存在心脏疾病，存在与急性神经元介质相关的心功能失调和卒中的自发应激反应。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。