Chinese Journal of Tissue Engineering Research ›› 2015, Vol. 19 ›› Issue (37): 6010-6016.doi: 10.3969/j.issn.2095-4344.2015.37.020

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Microtubule-associated protein-2: regulating neuronal development, structural stability, projection formation and synaptic plasticity

Yao Zhong-kai, Wu Zuo-pei, Sun Gui-xin   

  1. Department of Traumatology, East Hospital of Tongji University, Shanghai 200120, Chin
  • Online:2015-09-10 Published:2015-09-10
  • Contact: Sun Gui-xin, M.D, Chief physician, Master’s supervisor, Department of Traumatology, East Hospital of Tongji University, Shanghai 200120, China
  • About author:Yao Zhong-kai, Studying for master’s degree, Department of Traumatology, East Hospital of Tongji University, Shanghai 200120, China
  • Supported by:

    the Funded Project of Shanghai Health Department, No. 20124328; the Project of Shanghai Key Laboratory of Peripheral Nerve Microsurgery, No. 08D22270600

Abstract:

BACKGROUND: Microtubule-associated protein-2 is a kind of important regulatory factor in regulating tubulin assembly. As one of the main members of microtubule-associated proteins, microtubule-associated protein-2 plays an important role in the repairing and development of the nervous system function. It has been found that microtubule-associated protein-2 can promote the repair and rebuilding of injured nerves.

OBJECTIVE: To summarize the relationship between microtubule-associated protein-2 and nerve injury as well as the mechanism of action.

METHODS: The PubMed database and CNKI database were retrieved by the fist author for the articles related to microtubule-associated protein-2 published from January 1976 to January 2015. The key words were “microtubule-associated protein-2 (MAP-2), nerve injury, progress” in English and Chinese, respectively. In the same field, articles published recently or in authorized journals were preferred. Repetitive or old articles were excluded, and finally 82 articles were included in result analysis.

RESULTS AND CONCLUSION: Microtubule-associated protein-2 is involved in nerve repair, and plays a promoting role in neuronal morphology and plasticity. To increase the concentration of microtubule-associated protein-2 contributes to the recovery of neurologic function in the early stage after nerve injury.

中国组织工程研究杂志出版内容重点:组织构建;骨细胞;软骨细胞;细胞培养;成纤维细胞;血管内皮细胞;骨质疏松组织工程

Key words: Microtubule-Associated Proteins, Neurons, Neoplasms

CLC Number: