Research Article

Investigation of PPARβ/δ within Human Dental Pulp Cells: A Preliminary In Vitro Study

Figure 4

Pretreatment with GW0742 downregulates LPS-stimulated hDPCs’ chemotactic ability: LPS-stimulated hDPCs recruited more RAW264.7 macrophage cells when compared with control cells. Pretreatment of LPS-stimulated hDPCs with 1.0 μM GW0742 significantly reduced the number of migrated macrophage cells (; #vs. control; vs. LPS by one-way ANOVA and post hoc Newman−Keuls; ).