期刊文献+

大鼠骨髓间充质干细胞体外诱导分化为神经元样细胞的初步研究

下载PDF
导出
摘要 目的探讨体外培养、扩增骨髓间充质干细胞(MSCs)的方法,诱导MSCs向神经元样细胞定向分化。方法取大鼠骨髓,采用贴壁培养筛选法分离MSCs,进行培养扩增,观察其生物学特性;用IBMX诱导MSCs向神经元样细胞分化,并通过细胞免疫化学法鉴定分化细胞。结果大鼠MSCs可通过贴壁法成功分离,并可在体外大量扩增,经IBMX诱导,MSCs可向神经元样细胞分化,出现胞体和突起,细胞免疫化学染色神经元特异性烯醇化酶和巢蛋白呈阳性。结论MSCs易分离和培养,体外培养条件下生长良好,可连续传代,诱导剂作用下可分化出神经元样细胞。
出处 《中国老年学杂志》 CAS CSCD 北大核心 2007年第6期539-540,共2页 Chinese Journal of Gerontology
  • 相关文献

参考文献10

  • 1Erices A,Conget P,Minguell JJ.Mesenchymal progenitor cells in human umbilical cord blood[J].Br J Haematol,2000; 109:235 -42.
  • 2Jiang Y,Jahagirdar BN,Reinhardt RL,et al.Pluripotency of mesenchymal stem cells derived from adult marrow[J].Nature,2002 ;418:41-9.
  • 3Schwartz RE,Reyes M,Koodie L,et al.Multipotent adult progenitor cells from bone marrow differentiate into functional hepatocyte like cells[J].J Clin Invest,2002; 109:1291-302.
  • 4Lu P,Jones LL,Tuszynski MH,et al.BDNF-expressing marrow stromal cells support extensive axonal growth at sites of spinal cord injury[J].Experimental Neurology,2005; 191:344.
  • 5Chen J,Zhang ZG,Li Y,et al.Intravenous administration of human bone marrow stromal cells induces angiogenesis in the ischemic boundary zone after stroke in rats[J].Circ Res,2003 ;92:692.
  • 6Lisignoli G,Remiddi G,Cattini L,et al.An elevated number of differentiated osteoblast colonies can be obtained from rat bone marrow stromal cells using a gradient isolation procedure[J].Connect Tissue Res,2001;42(1):49.
  • 7Woodbury D,Schwarz EJ,Prockop DJ,et al.Adult rat and human bone marrow stromal cells differentiate into neurons[J].J Neurosci Res,2000;61:364-70.
  • 8项鹏,夏文杰,王连荣,陈振光,张丽蓉,张秀明,李艳,李树浓.丹参注射液诱导间质干细胞分化为神经元样细胞[J].中山医科大学学报,2001,22(5):321-324. 被引量:113
  • 9Sabine WG,Franz W,Pierre L,et al.Astrocyte and neuronal fate of mesenchymal stem cells expressing nestin[J].Brain Res Bulletin,2005 ;68:95.
  • 10符岳,王彤,梁蔚文,方向韶,黄子通.大鼠骨髓间充质干细胞分离培养及向神经元样细胞分化的实验研究[J].岭南急诊医学杂志,2006,11(1):1-3. 被引量:5

二级参考文献12

  • 1吴俊芳,中国临床药理与治疗学杂志,1999年,4卷,4期,261页
  • 2Sabine WG;Franz W;Pierre L.Astrocyte and neuronal fate of mesenchymal stem cells expressing nestin[J],2005(1/2).
  • 3Woodbury D;Reynolds K;Black IB.Adult bone marrow stromal stem cells express germline,ectodermal,endodermal,and mesodermal genes prior to neurogenesis[J],2002.
  • 4Wulf GG;Jackson KA;Goodell MA.Somatic stem cell plasticity:currente videngce and emerging concepts[J],2001(12).
  • 5Lisignoli G;Remiddi G;Cattini L.An elevated number of differentiated osteoblast colonies can be obtained from rat bone marrow stromal cells using a gradient isolation procedure[J],2001(01).
  • 6Chen J;Zhang ZG;Li Y.Intravenous administration of human bone marrow stromal cells induces angiogenesis in the ischemic boundary zone after stroke in rats[J],2003(6).
  • 7Lu P;Jones LL;Tuszynski MH.BDNF-expressing marrow stromal cells support extensive axonal growth at sites of spinal cord injury[J],2005(2).
  • 8Friedenstein A J;Chailakhyan R;Gerasimov UV.Bone marrow osteogenic stem cells:in vitro cultivation and transplantation in diffusion chambers,1987.
  • 9Pittenger MF;Mackay AM;Beck SC.Multilineage potential of adult human mesenchymal stem cells[J],1999(5411).
  • 10项鹏,夏文杰,张丽蓉,陈振光,张秀明,李艳,李树浓.成人骨髓间质干细胞定向诱导为神经元样细胞的研究[J].中国病理生理杂志,2001,17(5):385-387. 被引量:56

共引文献116

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部