Basic Study
Copyright ©The Author(s) 2017.
World J Stem Cells. Jul 26, 2017; 9(7): 98-106
Published online Jul 26, 2017. doi: 10.4252/wjsc.v9.i7.98
Figure 2
Figure 2 Observations of cell morphology and calcium deposition. Cells treated with normoxia (21% O2) for 14 d (NN) (A) or hypoxia (5% O2) for 7 d followed by normoxia for 7 d (HN) (C) were differentiated and cuboidal-shaped, and showed cell nodules with calcium deposits. These changes were not present in cells exposed to normoxia for 7 d followed by hypoxia for 7 d (NH) (B) or hypoxia for 14 d (HH) (D). Arrowheads indicate calcium deposition.