Malmö University Publications
Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Metabolites linking periodontal disease and cardiometabolic syndrome
Malmö University, Faculty of Odontology (OD).
2022 (English)Independent thesis Advanced level (degree of Master (Two Years)), 20 credits / 30 HE creditsStudent thesis
Abstract [en]

Aim: Periodontal disease is associated with metabolic syndrome (MS). We investigate if the metabolite profile of MS is associated with periodontal disease. Dimethylguanidino Valeric Acid (DMGV) is a validated biomarker of nonalcoholic fatty liver disease and predicts future development of diabetes type 2 up to 12 years before onset. Beta-carotene is obtained from fruits, vegetables and is cardioprotective. We aim to investigate the association between plasma levels of DMGV and beta-carotene in relation to gingival inflammation, periodontal pockets and other additional markers.

Method: Malmö Offspring Dental Study is the dental arm of The Malmö Offspring Study, which include periodontal registering. Liquid chromatography-mass spectrometry was used to measure plasma levels of DMGV and beta-carotene. Multivariable linear regression was utilized to study the plasma levels in relation to periodontal parameters.

Results: Elevated DMGV levels were associated with increased gingival inflammation measured as %BoP (beta 1.36, p=0.039) adjusting for age, sex, education level, fasting plasma glucose levels, BMI and smoking status. DMGV levels were not associated with periodontal pockets >4mm. Higher beta-carotene levels were associated with less %BoP (beta -3.25, p = <0.001) and fewer periodontal pockets >4 mm (beta -1.15, p = 0.005) in fully adjusted models.

Conclusion: DMGV is associated with increased gingival inflammation. Beta-carotene is associated with less gingival inflammation and fewer periodontal pockets > 4 mm, concluding that MS and periodontal disease share metabolite biomarker profile in respect to DMGV and beta-carotene. However, findings need to be confirmed in longitudinal cohort studies to allow for general conclusions to be drawn.

Abstract [sv]

Syfte: Parodontit är associerat med metabola syndromet (MS). Vi utreder eventuell association mellan biomarkörer som tidigare kopplats till MS och parodontit. Dimethylgaunidino Valeric Acid (DMGV) är en biomarkör för icke-alkoholorsakad fettleversjukdom och kan prediktera uppkomsten av typ 2 diabetes i upp till 12 år innan insjuknande. Beta-karoten förekommer i frukt och grönsaker och motverkar hjärt-och kärlsjukdomar. Syftet är att undersöka associationen mellan plasmanivåer av DMGV och beta-karoten i relation till gingival inflammation samt antalet parodontala fickor.

Metod: Malmö familjestudiens tandvårdsdel (MODS) är den odontologiska delen av Malmö familjestudien (MOS) som innefattar kartläggning av parodontalt status. Mätningar av plasmanivåer DMGV och beta-karoten gjordes på masspektrometer. Plasmanivåerna studerades i korrelation till parodontala parametrar med multivariabel regressionsanalys.

Resultat: Förhöjda DMGV nivåer korrelerade till ökad gingival inflammation i form av %BoP (beta 1.36, p=0.039) efter justering för ålder, kön, fastande blodsockerhalt, BMI och rökning. Ökade DMGV nivåer visade ingen association till parodontala fickor >4mm. Ökade halter beta-karoten associerades med lägre %BoP (beta -3.25, p = <0.001) samt färre parodontala fickor >4mm (beta -1.15, p = 0.005) vid fullständigt justerade analyser.

Slutsats: DMGV är associerat med ökad gingival inflammation. Beta-karoten är associerat med mindre gingival inflammation och färre parodontala fickor >4mm, vilket innebär att MS och framförallt gingival inflammation har gemensamma metabola biomarkörer med avseende för DMGV och beta-karoten. Fynden behöver däremot bekräftas i longitudinella kohortstudier innan generella slutsatser kan dras.

Place, publisher, year, edition, pages
2022. , p. 22
Keywords [en]
Beta-carotene, DMGV, Gingival inflammation, Periodontitis, Type 2 diabetes
Keywords [sv]
Beta-karoten, DMGV, Gingival inflammation, Parodontit, Typ 2 diabetes
National Category
Dentistry
Identifiers
URN: urn:nbn:se:mau:diva-52121OAI: oai:DiVA.org:mau-52121DiVA, id: diva2:1665069
Educational program
OD Tandläkarutbildning
Supervisors
Examiners
Available from: 2023-07-24 Created: 2022-06-06 Last updated: 2023-07-24Bibliographically approved

Open Access in DiVA

No full text in DiVA

Search in DiVA

By author/editor
Aldaoudi, Marwah
By organisation
Faculty of Odontology (OD)
Dentistry

Search outside of DiVA

GoogleGoogle Scholar

urn-nbn

Altmetric score

urn-nbn
Total: 40 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf