Research Report
Copyright ©2014 Baishideng Publishing Group Co.
World J Stem Cells. Apr 26, 2014; 6(2): 248-255
Published online Apr 26, 2014. doi: 10.4252/wjsc.v6.i2.248
Table 1 Tumor formation after subcutaneous injection of mouse neuronal progenitor cells in comparison to mouse embryonic stem cells and neuronal cells differentiated in vitro from mES cells
SCID/beigeLOU/c + CsA
MNP0% (0/9)0% (0/9)
mES cells93% (13/14)0% (0/25)
Neuronal cells differentiated from mES cells94% (17/18)61% (11/18)
Table 2 Tumor formation after subcutaneous injection of human neural progenitor cells in comparison to human embryonic stem cells
SCID/beige
HNP1 p9, 1 x 1060% (0/6)
HNP1 p19, 2 x 1060% (0/3)
HNP4 p10, 1 x 1060% (0/3)
HNP4 p21, 2 x 1060% (0/9)
hES cells (H9)75% (3/4)