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. 2013 May 5;8(13):1190–1200. doi: 10.3969/j.issn.1673-5374.2013.13.004

Figure 3.

Figure 3

Effect of stem cell transplantation on Parkinson's disease symptom (apomorphine-induced rotation tests).

These tests were performed 1 week after 6-hydroxydopamine (6-OHDA) injection and 4 and 8 weeks after human brain-derived neural stem cell (HB-NSC) transplantation.

Data are shown as the net rotations per minute, and expressed as mean ± SD. The parameters were analyzed using the paired samples t-test. Asymmetrical rotations in the Parkinson's disease state were not reversed by human dental papilla-derived stem cell transplantation. PD: Parkinson's disease state.