Zobrazeno 1 - 10
of 166
pro vyhledávání: '"V J, Uitto"'
Publikováno v:
International Journal of Dentistry, Vol 2012 (2012)
The dentogingival junction is of crucial importance in periodontal host defense both structurally and functionally. Oral bacteria exert a constant challenge to the host cells and tissues at the dentogingival junction. The host response is set up to e
Externí odkaz:
https://doaj.org/article/b3230501a3d04ee8bdf94e948dcf7336
Akademický článek
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Autor:
Marcela Hernández, V-J Uitto, L. Netuschil, Päivi Mäntylä, M-M Ahonen, Timo Sorsa, Jussi Leppilahti, S. K. Munjal
Publikováno v:
Oral Diseases. 17:115-122
OBJECTIVE: To determine whether oral rinse matrix metalloproteinase (MMP)-8 levels, measured by three different methods, tissue inhibitor of matrix metalloprotease-1 (TIMP-1) levels and elastase activity differentiate subjects with different periodon
Publikováno v:
Journal of Medical Microbiology. 49:245-252
Accumulating dental plaque at the gingival margin contains lipoteichoic acids (LTAs) from the cell walls of gram-positive bacteria. In subgingival plaque associated with periodontal disease the amount of lipopolysaccharides (LPSs) from gram-negative
Autor:
Ryo Nakamura, V.-J. Uitto, A. Hafezi, Denis Mayrand, Daisuke Hinode, Daniel Grenier, Florence Goulhen
Publikováno v:
Infection and Immunity. 66:5307-5313
The subcellular locations, ultrastructure, and cytotoxic activity of the GroEL-like protein from Actinobacillus actinomycetemcomitans were investigated. Two-dimensional sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE) clearly indi
Publikováno v:
Journal of Biomedical Materials Research. 39:437-445
The chemical and topographic effects of commercially pure titanium on cell morphology and the regulation of matrix metalloproteinase-2 (MMP-2) gene expression, synthesis, and activity were investigated in early passage human gingival fibroblasts. Sca
Publikováno v:
Infection and Immunity. 65:4931-4936
Phospholipase C (PLC) is a putative virulence factor of several pathogenic bacteria. We studied if exogenous PLC would perturb epithelial behavior in infected tissues. Gelatin and casein zymography of cell culture medium indicated that the broad-spec
Publikováno v:
Journal of Dental Research. 76:1250-1259
Proteoglycans (PGs) function in regulating aspects of cell behavior, such as proliferation, adhesion, and migration. In this report, we investigated the localization of three heparan sulphate PGs (basement membrane [BM] heparan sulphate PG, CD44, and
Publikováno v:
Journal of Periodontal Research. 31:345-354
A chymotrypsin-like enzyme was partially purified from culture medium of epithelial cells of human skin, human gingiva and porcine periodontal ligament by aprotinin-affinity chromatography. The enzyme levels from all three cell types were low in quie
Publikováno v:
Journal of Periodontal Research. 30:97-107
The unique features of junctional epithelium involve lack of keratinization, limited differentiation and a relatively permeable structure. In order to study the relationship between differentiation and permeability of stratified epithelium a model sy