Fig. 4.
Porphyromonas gingivalis impacts cell cycle control in gingival epithelial cells. Schematic representation of cell cycle pathways modulated by P. gingivalis infection. The pointed arrow indicates molecular interactions resulting in activation; the flat arrow indicates molecular interactions resulting in inhibition. Reprinted with permission from Microbes and Infection 2008, 10:122-128, Copyright Elsevier (70).