Research Article
Periodontal Ligament Stem Cells in the Periodontitis Microenvironment Are Sensitive to Static Mechanical Strain
Figure 5
Effects of different magnitudes of SMS on the inflammatory responses in HPDLSCs and PPDLSCs. (a) The protein levels of the inflammatory cytokine IL-1β were determined by ELISA. (b) The protein levels of the inflammatory cytokine TNF-α were determined by ELISA. (c) The protein levels of the inflammatory cytokine IL-6 were determined by ELISA. (d) The protein levels of the inflammatory cytokine IL-8 were determined by ELISA. versus the other five SMS loading groups of HPDLSCs or PPDLSCs; in each group. Each experiment was performed three times. The data are presented as the mean ± standard deviation.
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