Figure 4. Inhibition of NF-κB in osteoblast lineage cells does not affect formation of an inflammatory infiltrate or loss of connective tissue attachment.

PMNs and mononuclear cells in gingival epithelium or connective tissue were assessed in hematoxylin and eosin stained sections. Loss of connective tissue attachment to the molar teeth was measured in hematoxylin and eosin stained sections. ^*Significantly different in infected compared to matched non-infected group (P < 0.05).