Fig. 2 | Scientific Reports

Fig. 2

From: Photobiomodulation stimulates mitochondrial function and cell proliferation in meniscus-derived stem cells (MeSCs) via activation of TRPV1 channel

Fig. 2

Ca2+ concentrations in MeSCs after irradiation. The Ca2+ levels in all PBM-treated groups were significantly higher than those in the control group. Relative levels were calculated relative to levels in the control group. The experiment was performed with six replicates, and the mean value of every sample was used for group comparisons. Statistical analyses were performed using either Friedman’s non-parametric test or repeated-measures ANOVA. Mean values of each irradiated group were compared with both the control group and all other irradiated groups. The mean value of each irradiated group was compared to the control group and all other irradiated groups. n = 6, **p < 0.01.

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