olfactory neurogenesis

基本解释

Neurogenesis does not occur everywhere in the brain but is evident in the hippocampus and olfactory bulb and perhaps in the cerebral cortex.
神经再生并不是发生在大脑中任何区域，但是在海马区、嗅球以及可能在大脑皮层神经再生现象非常明显。
Olfactory ensheathing cells originate from the olfactory placode. It is glial cell wrapping around olfactory nerve, and can keep neurogenesis throughout the lifetime.
嗅鞘细胞起源于嗅基板，是包裹嗅神经的神经胶质细胞，能终身保持再生。
Purpose To study whether apoptosis play a role in controlling the number of olfactory receptor neurons, so as to reveal the speciality and its relationship in neurogenesis.
目的研究凋亡是否参与嗅上皮正常生理更替和嗅球摘除后嗅觉神经元死亡后再生过程，探讨凋亡与神经元再生的关系。

With time, neuroscience research uncovered two parts of the brain that evidence neurogenesis: the hippocampus, associated with memory formation, and the olfactory bulb, associated with the sense of smell.
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