Research Article

Anti-Inflammatory and Antiosteoclastogenic Activities of Parthenolide on Human Periodontal Ligament Cells In Vitro

Figure 2

Effects of PTL on signalling pathways in hPDLCs. hPDLCs were pretreated with PTL 1 μM for 1 hour and then stimulated by LPS for 15, 30, and 60 min. Protein abundance was determined by Western blot. Error bars indicate mean ± SEM (). versus the blank group while versus the LPS group.