Stem Cells International / 2019 / Article / Fig 10

Research Article

Injectable Hydrogel Combined with Nucleus Pulposus-Derived Mesenchymal Stem Cells for the Treatment of Degenerative Intervertebral Disc in Rats

Figure 10

TUNEL staining of different groups. (a) Representative images and the percentage of TUNEL-positive cells in NP tissues at 3 days after operation. (b) Representative images and the percentage of TUNEL-positive cells in NP tissues at 4 weeks after injection. (c) Representative images and the percentage of TUNEL-positive cells in NP tissues at 8 weeks after injection. The H-gel+cell group is the hydrogel+cell group. Data represent ; the error bars represent the standard deviation of measurements for 6 separate samples (); compared with control group; compared with hydrogel+cell group. Scale .
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