轴突

"We don't know if it was stopping inflammation," she says, or directly stopping the degeneration of neurons and axons.

她说：我们不清楚α受体雌激素是起到了制止炎症的作用，还是直接阻止了神经元和轴突的病变。

The protein is called nogo because it in effect says to axons: No go.

这种蛋白被称为老姑，因为它实际上对轴突说：没有去。

Then, we construct a coordinate system for terminal bouton of PN in calyx of mushroom body.

然后在果蝇脑的蕈状体萼端定义一个座标系统，用以定位其轴突末梢的空间座标。

Methods: To use ECM Gel as a tissue culture substrate, 3-dimention co-culture of the choroids plexus or the Neuro-2A cells with the ventral part of the embryonic spinal motor column (Embryonic 12 days, E12) were made in the substrate.

采用ECM Gel作为组织培养的基质底物，将脉络丛组织或者Neuro-2A细胞株和胚胎12天的腹侧脊髓运动神经柱进行三维共培养，观察脉络丛组织或者Neuro-2A细胞株对胚胎脊髓运动神经元轴突生长的影响。

Gelatin microsphere is firstly made by encapsulating bFGF into gelatin by special manufacture process, then this microsphere was combinated into PLGA conduit or PLGA film.when used, we need only pack the injury peripheral nerve, injury spinal cord, wounded pars encephalic with the PLGA conduit. The conduit or film can slowly release buff which would be absorbed by around tissues.bFGF was already proved to be nutritious to the regeneration and alive of neuron and protect injury neuron.bFGF can also promote morphogenesia and division of nerve cell which would raise the survival rate of neuron, guide the generation of axon etc.bFGF is one of the important factors of sustaining the normal survival of cholinergic nerve.

使用时，只需将此材料贴敷外周损伤神经伤患处，脊髓伤口，或在脑部开颅手术后填充于术后创面，可有效地在伤口局部缓慢地释放并由机体组织吸收bFGF等神经营养因子。bFGF等已被证明具有神经营养作用，可促进神经元的再生与存活，保护受损的神经元。bFGF等对神经细胞兼有促进形态发生与分裂作用，具有提高神经元的成活率、诱导轴突向外生长等功能，是维持前脑基底部胆碱能神经元正常生存的重要因素。

What factors control the cerebellar granule cells to migrate from the external germinal layer into the internal granule cell layer during postnatal development?

什么细胞外因子引导小脑颗粒细胞的轴突在小脑皮层的分子层中生长的？

Thus it seems possible that in vitro the transcription factor of LIM-type homeobox gene Lhx4 could promote the neuron differentiation and axon growth.

以上研究在细胞水平揭示了同源盒Lhx4基因可能具有促进体外神经元分化和轴突增长的作用。

The distribution of the growth-associated protein (GAP-43) which is close related to the axon regeneration was examined by immunocytochemical method in the adult rat brain and the rat parietal lobus injuried into which the fetal cerebral suspension was lransplanted.

在发现流式细胞计可用于神经科学的研究后，用FCM研究了大鼠脑发育过程中细胞周期的变化和胚胎大脑细胞移植到成年大鼠顶叶后对宿主顶叶脑细胞分裂的影响；由于生长相关蛋白(GAP-43)与轴突再生密切相关，用免疫细胞化学法研究了GAP-43在成年大鼠脑内的分布及顶叶损伤植入胚胎大脑细胞后GAP-43的变化。

These include axonal swellings and the death of neurons after fie days.

这些变化包括：轴突肿胀，以及5天后神经细胞死亡。

RAAV encoding cdc2-siRNA remarkably reduced the number of axonal spheroids, and ameliorated the deletion of purkinje cells in npc-/- mice.

携带cdc2-siRNA的rAAV明显减少npc-/-小鼠轴突球状体的数量、延缓浦肯野细胞的脱失。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷