The oral mucosa: A barrier site participating in tissue‐specific and systemic immunity

Authors:
Publisher website
Google Scholar
Abstract
In the oral cavity, the immune system is constantly exposed to unique tissue‐specific signals, including a rich community of commensal microbes and their metabolites, continuous tissue damage from mastication, and antigens from food and airborne particles. How this unique combination of signals participates in the training of specialized immunity at this site is not well understood, yet imbalance of local responses is linked to tissue‐specific disease susceptibilities with the prototypic disease being periodontitis. However, the oral mucosa is also well recognized as a site where systemic inflammatory and autoimmune diseases often manifest, indicating that systemic immune deregulation is reflected in the function of the oral immune system. This commentary will discuss both aspects of compartmentalized and systemic immunity at the oral mucosa.

This publication has 24 references indexed in Scilit: