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"Faces" of the day:

Katharina Jandl

Nina Höller

Nariae Baik-Schneditz

Ellen Heitzer

Marianne Brodmann

Ewald Kolesnik

Bernhard Schwaberger

Maximilian Seles

Gabor Toth-Gayor

Lukas Peter Mileder

Niels Hammer

Christian Josef Hill

Christian Viertler

Philipp Klaritsch

Daniel Scherr

Harald Köfeler

Gerhard Pichler

Roland Malli

Michael Fuchsjäger

Gernot Plank

Peter Fickert

Richard Zigeuner

Peter Holzer

Selected Publication:

SHR Neuro Cancer Cardio Lipid Metab Microb

Salminen, A; Määttä, AM; Mäntylä, P; Leskelä, J; Pietiäinen, M; Buhlin, K; Suominen, AL; Paju, S; Sattler, W; Sinisalo, J; Pussinen, PJ.
Systemic Metabolic Signatures of Oral Diseases.
J DENT RES. 2023; 220345231203562 Doi: 10.1177/00220345231203562 [OPEN ACCESS]
Web of Science PubMed FullText FullText_MUG

 

Co-authors Med Uni Graz

Sattler Wolfgang

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Abstract:

Systemic metabolic signatures of oral diseases have been rarely investigated, and prospective studies do not exist. We analyzed whether signs of current or past infectious/inflammatory oral diseases are associated with circulating metabolites. Two study populations were included: the population-based Health-2000 (n = 6,229) and Parogene (n = 452), a cohort of patients with an indication to coronary angiography. Health-2000 participants (n = 4,116) provided follow-up serum samples 11 y after the baseline. Serum concentrations of 157 metabolites were determined with a nuclear magnetic resonance spectroscopy-based method. The associations between oral parameters and metabolite concentrations were analyzed using linear regression models adjusted for age, sex, number of teeth, smoking, presence of diabetes, and education (in Health-2000 only). The number of decayed teeth presented positive associations with low-density lipoprotein diameter and the concentrations of pyruvate and citrate. Negative associations were found between caries and the unsaturation degree of fatty acids (FA) and relative proportions of docosahexaenoic and omega-3 FAs. The number of root canal fillings was positively associated with very low-density lipoprotein parameters, such as diameter, cholesterol, triglycerides, and number of particles. Deepened periodontal pockets were positively associated with concentrations of cholesterol, triglycerides, pyruvate, leucine, valine, phenylalanine, and glycoprotein acetyls and negatively associated with high-density lipoprotein (HDL) diameter, FA unsaturation degree, and relative proportions of omega-6 and polyunsaturated FAs. Bleeding on probing (BOP) was associated with increased concentrations of triglycerides and glycoprotein acetyls, as well as decreased proportions of omega-3 and omega-6 FAs. Caries at baseline predicted alterations in apolipoprotein B-containing lipoproteins and HDL-related metabolites in the follow-up, and both caries and BOP were associated with changes in HDL-related metabolites and omega-3 FAs in the follow-up. Signs of current or past infectious/inflammatory oral diseases, especially periodontitis, were associated with metabolic profiles typical for inflammation. Oral diseases may represent a modifiable risk factor for systemic chronic inflammation and thus cardiometabolic disorders.

Find related publications in this database (Keywords)

metabolomics

inflammation

periodontitis

dental caries

endodontics

root canal treatment

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