onr:"swepub:oai:gup.ub.gu.se/226797"
Search: onr:"swepub:oai:gup.ub.gu.se/226797" > Protein and bacteri...
- 1 of 1
- Previous record
- Next record
- To hitlist
- Rüdiger, Stefan GGothenburg University,Göteborgs universitet,Institutionen för odontologi,Institute of Odontology (author)
Protein and bacteria binding to exposed root surfaces and the adjacent enamel surfaces in vivo
- Article/chapterEnglish2015
Publisher, publication year, extent ...
- 2015
Numbers
- LIBRIS-ID:oai:gup.ub.gu.se/226797
- https://gup.ub.gu.se/publication/226797URI
Supplementary language notes
- Language:English
Part of subdatabase
- SwePubSwePub
Classification
Notes
- Exposure of root surfaces due to inflammatory tissue breakdown is a clinical characteristic of periodontitis. The gingival margin may further recede during treatment. Pellicles and early dental plaque on enamel surfaces of periodontitis patients have previously been described.The binding properties of exposed root surfaces, which may affect the incorporation of proteins from especially the GCF into the enamel pellicle and thereby early dental plaque formation are largely unknown.The aim of this study was to examine if exposed root surfaces could affect pellicle and initial dental plaque formation on the enamel surface by the analysis of proteins and early adhering bacteria binding to the exposed root surfaces and to the adjacent, gingival enamel surface. Supragingival pellicle and plaque samples were taken from exposed root surfaces and the adjacent enamel surfaces in eleven surgically treated periodontitis patients. For comparison, samples were taken from enamel surfaces of teeth not in need of treatment. Additionally, subgingival bacterial samples were taken. Pellicle proteins were analysed by SDS-PAGE, immunoblotting and image analysis, and bacterial samples by culturing. Significantly more plasma proteins and bacteria were found on the exposed root surfaces than on the enamel.The depth of the gingival recessions was negatively correlated to the amount of plasma proteins in the enamel pellicle./Artv'nomyces spp.were most frequently found on the exposed root surfaces.The total viable counts and streptococci (%TVC) were positively correlated between subgingival samples and samples from the root surface and enamel of surgically treated teeth. A positive correlation was also found for the findings of Gram-negative anaerobes in subgingival samples and samples from the enamel surface. Our findings suggest that an exposed root surface has binding properties different from an enamel surface and could affect early biofilm formation on the adjacent enamel surface.
Subject headings and genre
- MEDICIN OCH HÄLSOVETENSKAP Klinisk medicin Odontologi hsv//swe
- MEDICAL AND HEALTH SCIENCES Clinical Medicine Dentistry hsv//eng
- Bacterial adhesion
- Dental enamel
- Dental plaque
- Gingival crevicular fluid
- Gingival recession
Added entries (persons, corporate bodies, meetings, titles ...)
- Dahlén, Gunnar,1944Gothenburg University,Göteborgs universitet,Institutionen för odontologi, sektion 3,Institute of Odontology, Section 3(Swepub:gu)xdahgu (author)
- Carlén, Anette,1950Gothenburg University,Göteborgs universitet,Institutionen för odontologi, sektion 3,Institute of Odontology, Section 3(Swepub:gu)xcaane (author)
- Göteborgs universitetInstitutionen för odontologi (creator_code:org_t)
Related titles
- In:Swedish Dental Journal39:1, s. 11-220347-9994
Internet link
Find in a library
- Swedish Dental Journal (Search for host publication in LIBRIS)
To the university's database
- 1 of 1
- Previous record
- Next record
- To hitlist
Find more in SwePub
- By the author/editor
- Rüdiger, Stefan ...
- Dahlén, Gunnar, ...
- Carlén, Anette, ...
- About the subject
-
- MEDICAL AND HEALTH SCIENCES
- MEDICAL AND HEAL ...
- and Clinical Medicin ...
- and Dentistry
- Articles in the publication
- Swedish Dental J ...
- By the university
- University of Gothenburg
Search outside SwePub
- Extend your search to:
- Google Book Search
- Google Scholar
Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.
- Copyright © LIBRIS - National Library Systems
- LIBRIS.kb.se
