Antioxidant enzymes in periodontitis

Area of Science:

• Periodontology
• Biochemistry
• Immunology

Background:

• Periodontitis is an inflammatory condition initiated by subgingival biofilm.
• Aberrant inflammatory and immune responses significantly modify periodontitis progression.
• Oxidative stress is increasingly recognized as a contributing factor in periodontitis.

Purpose of the Study:

• To review the role of antioxidant enzymes in periodontitis.
• To explore the association between periodontitis, oxidative stress, and systemic conditions.
• To evaluate the potential of antioxidant enzymes as biomarkers and therapeutic targets.

Main Methods:

• Literature review focusing on oxidative stress and antioxidant enzymes in periodontitis.
• Analysis of studies linking periodontitis with systemic diseases through oxidative stress.
• Synthesis of evidence on the role of antioxidant enzymes in disease pathogenesis.

Main Results:

• Oxidative stress, characterized by an imbalance between reactive oxygen species and antioxidants, is implicated in periodontitis.
• Antioxidant enzymes are crucial in managing oxidative stress within the periodontal tissues.
• A strong link exists between periodontitis, oxidative stress, and various systemic conditions, suggesting oxidative stress as a potential unifying factor.

Conclusions:

• Antioxidant enzymes are vital in the context of periodontitis and associated systemic diseases.
• These enzymes show promise as reliable biomarkers for diagnosing and monitoring periodontal disease.
• Supplementation with antioxidants may offer a viable strategy to mitigate periodontal tissue damage.