Research Article

Human Umbilical Cord Mesenchymal Stem Cells Infected with Adenovirus Expressing HGF Promote Regeneration of Damaged Neuron Cells in a Parkinson’s Disease Model

Figure 2

Cell viability of SH-SY5Y after being treated with various concentrations of MMP+ as assessed by CCK-8 assay. The results show that, with the increasing concentration of MMP+, SH-SY5Y cell viability decreased significantly at 500, 1000, and 1500 M MMP+ compared to the control group (, ).
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