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兔骨髓间充质干细胞体外分离培养及冻存研究 被引量:7

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摘要 目的:寻求体外培养、冻存、复苏兔骨髓间充质干细胞(mensechymalstemcells,MSCs)的方法,为兔MSCs进一步的实验研究打下基础。方法:取新西兰白兔胫骨穿刺获取骨髓液,以贴壁筛选法分离、纯化、培养和扩增获得MSCs,并行液氮冻存,通过倒置显微镜观察其生物学表现。结果:MSCs为贴壁生长,形态为均匀成纤维细胞样,增殖能力强,传代及冻存后细胞仍然保持其生物学特性。结论:MSCs可采取贴壁筛选法进行较好的纯化和扩增,并可长期保存于液氮中,在一定的条件下可复苏存活。
出处 《实用医学杂志》 CAS 2006年第9期996-997,共2页 The Journal of Practical Medicine
基金 重庆市科委基金资助项目(编号:渝科发计字犤2003犦43-92)
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参考文献6

  • 1PITFENGER M F, MACKAY A M, BECK S C, et al. Multilineage paential of adult human mesenchymal stem cells [J]. Science, 1999,284(5411): 143 - 147.
  • 2OHGUSHI H, CAPLAN A I. Stem cell technology and bioceramics:from cell to gene engineering [J]. J Biomed Mater Res, 1999, 48(6): 913-927.
  • 3FORTIER L A, NIXON A J, WILLIAMS J, et al. Isolation and chondrocytic differentiation of equine bone marrow-derived mesenchymal stem cells [J]. Am J Vet Res, 1998, 59(9): 1182 - 1187.
  • 4BADDOO M, HILL K, WILKINSON R, et al. Characterization of mesenchymal stem cells isolated from routine bone marrow by negative selection [J]. J Cell Biochem, 2003, 89(6): 1235 - 1249.
  • 5DERYUGINA E I, MULI,ER-SIEBURG C E. Stromal cells in long-term cultures: keys to the elucidation of hematopoietic development [J]? Crit Rev Immunol, 1993, 13(2): 115 - 150.
  • 6吕铁伟,田杰,朱静,刘官信.大鼠骨髓间充质干细胞适宜分离和培养条件的研究[J].重庆医科大学学报,2004,29(6):715-717. 被引量:12

二级参考文献8

  • 1Erices A, Conget P, Minguell JJ. Mesenchyaml progenitor cells in human undilical cord blood [ J ]. Br J Haematol, 2000;109:235 - 242.
  • 2Ferrari G,Angelis GC, Coletta M,et al. Muscle regeneration by bone morrow derived myogenic progenitors [J]. Sciences, 1998;279:1528 1530.
  • 3Jiang Y,Jahagrirdar BN,Reinhardt RL, et al. Pluripotential of Mesenchymal stem cells derived form adult marrow[J].Nature, 2002; 418: 41 - 49.
  • 4Sanchez - Ramos J, Song S, Cardozo - Pelaez F, et al.Adult bone marrow stromal cells differentiate into neural cells in vivo[J]. Exp Neurol, 2000; 164: 247 - 256.
  • 5Zohar R, Sodek J, McCullon CA. Characterization of stromal progenitor cells enriched by flow cytometry [J]. Blood,1997;90(9) :3471 - 3481.
  • 6Fortier LA, Nixon AJ, Williams J, et al. Isolation and chondrocytic differentiation of equine bone marrow - derived mesenchymal stem cells[J]. Am J Vet Res, 1998; 59(9): 1182- 1187.
  • 7Conget PA, Minguell JJ. Phenotypical and functional properties of human bone marrow Mesenchymal progenitor cells [J] .J Cell Physiol, 1999; 181(1) :67 - 73.
  • 8艾国平,粟永萍,闫国和,冉新泽,刘晓宏,罗成基,程天民.骨髓间充质干细胞的分离与培养[J].第三军医大学学报,2001,23(5):553-555. 被引量:49

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