The Influence of Oral Bacteria on Epithelial Cell Migration In Vitro
Figure 1
Relative closure (mean + SEM) of scratch in oral epithelial cells challenged with (a) different concentrations of heat inactivated P. gingivalis, conditioned medium from P. gingivalis, and viable P. gingivalis. Relative closure significantly different () from control is marked with * (b) different concentrations of heat inactivated P. nigrescens and conditioned medium from P. nigrescens. Relative closure significantly different () from control is marked with *.