FIG. 2.
Motor disability test following intranasal administration of stem cells from human exfoliated deciduous tooth (SHED)-derived conditioned medium (SHED-CM), bone marrow mesenchymal stem cell (BMMSC)-derived conditioned medium (BMMSC-CM), and Dulbecco's modified Eagle's medium (DMEM) on days 1, 3, 6, 9, 12, and 15. Data are expressed as means±SD of 3 determinations. *p<0.05, versus DMEM. #p<0.05 versus BMMSC-CM. Student's t-test.