2Wang LD, Zhou Q, Yang CS. Esophageal and gastric cardia epithelial cell proliferation in northern Chinese subjects living in a high incidence area [J]. J Cell Biochem Suppl, 1997, 28(29) : 159 - 165.
3Makino S, Harada M, Akashi K, et al. A simplified method for cryopreservation of peripheral blood stem cells at - 80 degrees C without rate controlled freezing [ J]. Bone Marrow Transplant, 1991, 8(4) : 239 -244.
4Celluzzi CM, Welbon C. A simple cryopreservation method for dendritic cells and cells used in their derivation and functional assessment [ J ]. Transfusion, 2003, 43 (4) : 488 - 494.
5Hart DN. Dendritic cells : unique leukocyte populations which control the primary immune response[J]. Blood, 1997,90(9) : 3245 - 3287.
6Inaba K. Dendritic cells as antigen - presenting cells in vivo [ J ]. Immnol Cell Biol,1997, 75(2): 206-208.
7Jorg W, Ida J, Korner JK. Cryopreservation of mature monocyte - derived human dendritic cells for vaccination influence on phenotype and functional properties[ J]. Cancer Immunol Immunother, 2003, 52:194- 198.
8Justin J, James H, Angus D. Cryopreservation of immature monocyte - derived dendritic cells resuhs in enhanced cell maturation but reduced endocytic activity and efficiency of adenoviral transduction[J]. J Immunol Methods, 2000, 272:35-48.