Inflammasome and Oral Diseases

Area of Science:

• Immunology
• Cell Biology
• Oral Pathology

Background:

• Multicellularity relies on cell recognition, involving mechanisms like the Major Histocompatibility Complex (MHC) and Pattern Recognition Receptors (PRRs).
• PRRs detect pathogen-associated molecular patterns (PAMPs) and damage-associated molecular patterns (DAMPs), initiating immune responses.
• The inflammasome, a multiprotein complex, activates inflammatory processes, induces pyroptosis, and matures cytokines like IL-1β and IL-18.

Purpose of the Study:

• To review the involvement of the inflammasome complex in oral diseases.
• To highlight the significance of oral cavity microbial balance and its systemic implications.
• To identify research gaps concerning inflammasome-related oral pathology.

Main Methods:

• Literature review of studies on inflammasome function and oral pathology.
• Analysis of the role of PRRs, PAMPs, and DAMPs in oral immune responses.
• Examination of specific oral conditions linked to inflammasome activation.

Main Results:

• The oral cavity harbors diverse microorganisms, making it susceptible to pathological conditions.
• Imbalances in oral flora can lead to disorders with potential systemic effects.
• Specific oral diseases such as periodontal disease, candidiasis, herpes virus infections, oral cancer, and caries are discussed in relation to inflammasome activity.

Conclusions:

• The inflammasome complex is implicated in the pathogenesis of various oral diseases.
• Further investigation into inflammasome-mediated inflammatory pathways in oral conditions is warranted.
• Increased research and publications are needed to fully understand the inflammasome's role in oral health and disease.