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. Author manuscript; available in PMC: 2018 May 1.
Published in final edited form as: Cytotherapy. 2015 Jul 22;17(10):1353–1364. doi: 10.1016/j.jcyt.2015.05.002

Figure 3.

Figure 3

Correlation between total PGE2 and rat TNF-α measured in OHSC culture supernatants for MSC treatment conditions (1 × 105 MSCs/well). Linear regression and Pearson’s co-efficient (r) were derived from z-scores of standardized data. There is a significant (P = 0.0008) negative correlation—increasing PGE2 correlates with decreasing TNF-α—and a clear grouping of treatment conditions: encapsulated MSC treatment clusters at high levels of PGE2 and low levels of TNF-α, and monolayer MSC treatment clusters at low levels of PGE2 and higher TNF-α.