Research Article

Investigating the Possibility of Intervertebral Disc Regeneration Induced by Granulocyte Colony Stimulating Factor-Stimulated Stem Cells in Rats

Figure 3

No significant changes of NP after GCSF treatment was noted than sham-operated treatment on the Safranin O staining. However, the GCSF treatment group showed increasing Safranin O staining over end plates even more than normal control group.
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