Fig. 4

Cytokines in pVW-MSCs conditionate medium. a: the concentration of cytokines/chemokines was measured in conditioned medium obtained from unstimulated pVW-MSCs (CM), unconditioned medium (UM). Data represent the mean ± SD of three biological replicates, each experiment was repeated three times. Data were analysed using Student’s t-test. Significant differences are indicated by *p < 0.05, **p < 0.01, ***p < 0.001. b: the concentration of cytokines was measured in conditioned medium obtained from pVW-MSCs treated LPS with LPS 0.1 μg/ml (CM 0.1), 10 μg/ml (CM 10) and from recovery time (CM0.1R; CM10R). Data represent three biological replicates, each experiment was repeated three times and represent the mean ± SD. Data were analysed using one-way ANOVA followed by the Tukey’s post hoc comparison test. Different letters above the bars indicate significant differences (p < 0.05)