1Optimal time for subarachnoid transplantation of neural progenitor cells in the treatment of contusive spinal cord injuryYan Liu, Ying Zhou, Chunli Zhang, Feng Zhang, Shuxun Hou, Hongbin Zhong, Hongyun Huang389-3962Human umbilical cord blood stem cell transplantation for the treatment of chronic spinal cord injury Electrophysiological changes and long-term efficacyLiqing Yao, Chuan He, Ying Zhao, Jirong Wang, Mei Tang, Jun Li, Ying Wu, Lijuan Ao, Xiang Hu397-4033Methylprednisolone inhibits Nogo-A protein expression after acute spinal cord injuryZhaozong Fu, Hai Lu, Jianming Jiang, Hui Jiang, Zhaofei Zhang404-4094Viability of primary cultured retinal neurons in a hyperglycemic conditionYu Liu, Xueliang Xu, Renhong Tang, Guoping Chen, Xiang Lei, Limo Gao, Wenjie Li, Yu Chen410-4195Estrogen receptor beta treats Alzheimer's diseaseZhu Tian, Jia Fan, Yang Zhao, Sheng Bi, Lihui Si, Qun Liu420-4266An effective inducer of dopaminergic neuron-like differentiationWenyu Fu, Cui Lv, Wenxin Zhuang, Dandan Chen, E Lv, Fengjie Li, Xiaocui Wang427-4347Brain imaging of mild cognitive impairment and Alzheimer's diseaseChanghao Yin, Siou Li, Weina Zhao, Jiachun Feng435-4448Is type I alpha 2 collagen gene responsible for intracranial aneurysm in Northeast China?Pengfei Wu, Bo Li, Anhua Wu, Yunjie Wang445-4519Working-memory training improves developmental dyslexia in Chinese childrenYan Luo, Jing Wang, Hanrong Wu, Dongmei Zhu, Yu Zhang452-46010Major ozonated autohemotherapy promotes the recovery of upper limb motor function in patients with acute cerebral infarctionXiaona Wu, Zhensheng Li, Xiaoyan Liu, Haiyan Peng, Yongjun Huang, Gaoquan Luo, Kairun Peng461-46811Corticospinal tract recovery in a patient with traumatic transtentorial herniationSang Seok Yeo, Sung Ho Jang469-47312Changes in a cerebellar peduncle lesion in a patient with Dandy-Walker malformation A diffusion tensor imaging studyAh Young Lee, Sung Ho Jang, Sang Seok Yeo, Ensil Lee, Yun Woo Cho, Su Min Son474-47813Instructions to Authors479-480,封3