Conclusion NGF increases the density of the cholinergic fibers in AMI rat and might have the possible effect on the treatment of AMI.

结论神经生长因子能增加大鼠心肌梗塞后胆碱能神经纤维的密度，可能对心梗有治疗作用。

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Conclusion: It was first demonstrated that targeted muscle injecting NGF can enhance rat sciatic nerve regeneration.

结论：靶肌肉注射NGF能促进鼠坐骨神经再生。

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Objective To investigate the memory amelioration of the AD model rat after a single or combined transplantation of the neural stem cells(NSCs) modified with gene of NGF or GDNF.

目的观察NGF GDNF基因修饰神经干细胞（NSC）单独和联合移植对AD模型鼠的学习记忆改善作用。

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