1Huang S, Tam V, Cheung KM, et al. Stem cell-based approaches for intervertebral disc regeneration [J]. Curt Stem Cell Res Ther, 2011, 6:317-326.
2Kee N, Sivalingam S, Boonstra R, et al. The utility of Ki-67 and BrdU as proliferative markers of adult neurogenesis[J]. J Neurosci Methods, 2002, 115:97-1.05.
3Kiel M J, He S, Ashkenazi R, et al. Haematopoietic stem cells do not asymmetrically segregate chromosomes or retain BrdU [J]. Na- ture, 2007, 449:238-242.
4Lee K, Majumdar MK, Buyaner D, et al. Human mesenchymal stem cells maintain transgene expression during expansion and differentiation[J]. Mol Ther. 2001.3:857-866.
5Ding W, Bai J, Zhang J, et al. In vivo tracking of implanted stem cells using radio-labeled transferrin scintigraphy[J]. Nucl Med Bi- ol, 2004, 31:719-725.
6Gratzner HG. Monoclonal antibody to 5-bromo- and 5-iodo- deoxyuridine: A new reagent for detection of DNA replication[J]. Science, 1982, 218:474-475.
7Rakic P. Neurogenesis in adult primate neocortex: an evaluation of the evidence[J]. Nat Rev Neurosci, 2002, 3:65-71.
8Salic As Mitchison TJ. A chemical method for fast and sensitive detection of DNA synthesis in vivo [J]. Proc Natl Acad Sci US- A, 2008, 105:2415-2420.
9Buck SB, Bradford J, Gee KR., et al. Detection of S-phase cell cy- cle progression using 5-ethyny1-2"-deoxyuridine incorporation with click chemistry, an alternative to using 5-bromo-2"-de- oxyuridine antibodies[J]. Biotechniques, 2008, 44:927-929.
10Saran A, Mitra C. Molecular orbital studies on nucleoside antibi- otics: Part IF-conformation of virazole, tubercidin & eoformycin[J]. Indian J Biochem Biophys, 1979, 16:304-309.