| Autor: |
Jörg Eberhard, Karsten Grote, Maren Luchtefeld, Wieland Heuer, Harald Schuett, Dimitar Divchev, Ralph Scherer, Ruth Schmitz-Streit, Daniela Langfeldt, Nico Stumpp, Ingmar Staufenbiel, Bernhard Schieffer, Meike Stiesch |
| Jazyk: |
angličtina |
| Rok vydání: |
2013 |
| Předmět: |
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| Zdroj: |
PLoS ONE, Vol 8, Iss 2, p e55265 (2013) |
| Druh dokumentu: |
article |
| ISSN: |
1932-6203 |
| DOI: |
10.1371/journal.pone.0055265 |
| Popis: |
ObjectivesWe here investigated whether experimental gingivitis enhances systemic markers of inflammation which are also known as surrogate markers of atherosclerotic plaque development.BackgroundGingivitis is a low-level oral infection induced by bacterial deposits with a high prevalence within Western populations. A potential link between the more severe oral disease periodontitis and cardiovascular disease has already been shown.Methods37 non-smoking young volunteers with no inflammatory disease or any cardiovascular risk factors participated in this single-subject interventional study with an intra-individual control. Intentionally experimental oral inflammation was induced by the interruption of oral hygiene for 21 days, followed by a 21-days resolving phase after reinitiation of oral hygiene. Primary outcome measures at baseline, day 21 and 42 were concentrations of hsCRP, IL-6, and MCP-1, as well as adhesion capacity and oxLDL uptake of isolated blood monocytes.ResultsThe partial cessation of oral hygiene procedures was followed by the significant increase of gingival bleeding (34.0%, PConclusionsBacterial-induced gingival low-level inflammation induced a systemic increase in inflammatory markers. Dental hygiene almost completely reversed this experimental inflammatory process, suggesting that appropriate dental prophylaxis may also limit systemic markers of inflammation in subjects with natural gingivitis. International Clinical Trials Register Platform of the World Health Organization, registry number: DRKS00003366, URL: http://apps.who.int/trialsearch/Default.aspx. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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