Research Article

Cytological Effects of Serum Isolated from Polytraumatized Patients on Human Bone Marrow-Derived Mesenchymal Stem Cells

Figure 4

WST assay. Results were observed after cultivation of cells for 24 hours in medium containing different sera (HS, D1, D5, or D10 serum). No significant differences were observed between any of the groups at any of the time points analyzed (30 minutes, 1 hour, 2 hours, and 4 hours) (; ).