Chinese Journal of Tissue Engineering Research ›› 2015, Vol. 19 ›› Issue (14): 2291-2296.doi: 10.3969/j.issn.2095-4344.2015.14.027

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Spermatogonial stem cells and their biological characteristics: current situation, advances and applications

Luo Yue-ji1, 2, Zeng Jie2, Tang Rui-ling1, Wang Xing-ming1, Fan Li-qing1   

  1. 1Research Institute of Reproduction and Stem Cell Engineering, Central South University, Changsha 410078, Hunan Province, China; 2Department of Basic Medical Sciences, Changsha Medical University, Changsha 410219, Hunan Province, China
  • Revised:2015-03-05 Online:2015-04-02 Published:2015-04-02
  • Contact: Fan Li-qing, M.D., Professor, Doctoral supervisor, Research Institute of Reproduction and Stem Cell Engineering, Central South University, Changsha 410078, Hunan Province, China
  • About author:Luo Yue-ji, Master, Lecturer, Research Institute of Reproduction and Stem Cell Engineering, Central South University, Changsha 410078, Hunan Province, China; Department of Basic Medical Sciences Changsha Medical University, Changsha 410219, Hunan Province, China
  • Supported by:

    the Science and Technology Plan Project of Hunan Province, No. 2011SK3263

Abstract:

BACKGROUND: Spermatogonial stem cells with abilities of differentiation, self renewal and proliferation are a kind of adult stem cells that can transfer genetic information into offspring, which have great application prospects in medicine, genetics and zoology.

OBJECTIVE: To review the source, biological characteristics, and application of spermatogonial stem cells as well as self-renewal and molecular regulation underlining these differentiations.
METHODS: PubMed and CNKI databases were searched by the first author using key words of “spermatogonial stem cell, biological characteristics, self-renewal, differentiation” in English and in Chinese, respectively, to retrieve relevant articles published from 1990 to 2015. Literatures addressing spermatogonial stem cells were included, and 46 articles were chosen for further analysis eventually.
RESULTS AND CONCLUSION: Spermatogonial stem cells can be cultured in vitro, cryopreserved, and genetically modified as well as used for allogeneic or xenogeneic transplantation, all of which contribute to understanding the mechanisms of spermatogenesis, thereby providing new means for treatment of male sterile disease and genetic diseases and providing new hopes for chemotherapy-induced germ cell damage in young cancer patients. Microenvironment and Plzf, GDNF, SCF/c-Kit signaling pathways can play an important role in the regulation of spermatogonial stem cell self-renewal and differentiation. As a cell model, spermatogonial stem cells become an important tool for the researches on spermatogenesis mechanism, regeneration of spermatogenesis in sterile individuals and reproduction of transgenic animals.

中国组织工程研究杂志出版内容重点:干细胞;骨髓干细胞;造血干细胞;脂肪干细胞;肿瘤干细胞;胚胎干细胞;脐带脐血干细胞;干细胞诱导;干细胞分化;组织工程


全文链接:

Key words: Spermatogonia, Spermatozoa, Infertility, Male

CLC Number: