Jeffrey Ebersole (Dental) co-authored “Activation of Notch-1 in Oral Epithelial Cells by P. gingivalis Triggers the Expression of the Antimicrobial Protein PLA2-IIA.” The article, which identifies new mechanistic information concerning the regulation of epithelial antimicrobial and pro-inflammatory responses, appeared in the journal Mucosal Immunology, which is the official publication of the Society for Mucosal Immunology.