Existing data strongly suggest that the reexpression of PSA in the denervated area may promote axonal outgrowth of transplanted neurons and reconstruct synaptic connection with host.
已有的研究资料提示在去神经靶区域PS A的重新表达可能有利于移植神经元轴突的生长并与宿主重建突触联系。
MAIN OUTCOME MEASURES: The cellular density and cross section area of RMS, the expression of polysialylated neuronal cell adhesion molecule (PSA-NCAM)RESULTS: Totally 25 SD rats were recruited.
主要观察指标:嗅茎后份平面的细胞密度,横截面积和唾液酸-神经细胞黏附分子的表达。
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