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Updated: Jun 27, 2026

A Mouse Model for Pathogen-induced Chronic Inflammation at Local and Systemic Sites
Published on: August 8, 2014
Degree of gingivitis correlates to systemic inflammation parameters
Martin Wohlfeil1, Jasmin Wehner, Beate Schacher
1Department of Periodontology, Center for Dental, Oral, and Maxillofacial Medicine (Carolinum), Hospital of the Johann Wolfgang Goethe-University Frankfurt/Main, Theodor-Stern-Kai 7, Frankfurt, Germany.
Systemic inflammation markers like C-reactive protein (CRP) and elastase are elevated in periodontally healthy females compared to males. These inflammatory markers correlate with probing pocket depth (PPD), indicating a link between periodontal health and systemic inflammation.
Area of Science:
- Periodontology
- Immunology
- Systemic Inflammation
Background:
- Periodontal health is crucial for overall well-being.
- Subtle inflammatory processes may link oral health to systemic conditions.
- Investigating early markers of inflammation is key.
Purpose of the Study:
- To explore the relationship between periodontal health and systemic inflammatory markers.
- To identify factors influencing systemic inflammation in periodontally healthy individuals.
Main Methods:
- Studied 40 periodontally healthy adults (ages 23-44).
- Assessed clinical periodontal parameters (PPD, BOP, PCR).
- Analyzed blood for C-reactive protein (CRP), elastase, and leukocyte counts, using regression models.
Main Results:
- Females exhibited higher levels of CRP, elastase, and leukocytes than males.
- Serum CRP and elastase showed a correlation with probing pocket depth (PPD).
- Leukocyte counts were influenced by pack years and plaque-to-}$$$$clearance ratio (PCR).
Conclusions:
- Systemic inflammation markers are elevated in periodontally healthy females.
- Even in healthy individuals, periodontal parameters like PPD correlate with systemic inflammation markers (CRP, elastase).
- Findings suggest a potential link between subclinical periodontal inflammation and systemic health.
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