Effect of triclosan on interleukin-1 beta production in human gingival fibroblasts challenged with tumor necrosis factor alpha.

abstract：:As a result of their presence throughout the mouth in the submucosa or between muscle fibers, minor salivary glands secrete directly and continuously into the oral cavity, providing mucosal surfaces with highly glycosylated proteins that are active in bacterial aggregation and in oral tissue lubrication. In this study...

journal_title：European journal of oral sciences

authors： Piras M,Hand AR,Tore G,Ledda GP,Piludu M

更新日期：2010-02-01 00:00:00

abstract：:The failure of a certain number of microtensile specimens during their preparation and before loading is a common and undesirable occurrence. This study was aimed at observing, under a scanning electron microscope, enamel and dentin microtensile specimens, in order to find structural faults that might be responsible f...

journal_title：European journal of oral sciences

authors： Ferrari M,Goracci C,Sadek F,Eduardo P,Cardoso C

更新日期：2002-10-01 00:00:00

abstract：:The aim was to investigate risk indicators associated with dental erosive wear among 18-yr-old subjects in Oslo, Norway. Of 3,206 adolescents invited to participate in a screening examination for erosive wear, 1,456 were examined (giving a response rate of 45%). As part of the examination all participants completed a ...

journal_title：European journal of oral sciences

authors： Mulic A,Skudutyte-Rysstad R,Tveit AB,Skaare AB

更新日期：2012-12-01 00:00:00

abstract：:The purpose of this study was to evaluate the effect of combining fluoride dentifrice (FD) and varnish (FV) on in vitro enamel surface rehardening and on fluoride uptake under a pH-cycling regimen. Seventy-eight bovine enamel blocks with early lesions were used and 52 were divided into four treatment groups: (a) place...

journal_title：European journal of oral sciences

authors： Maia LC,de Souza IP,Cury JA

更新日期：2003-02-01 00:00:00

abstract：:In the present study the crystalline phases of calcium sulphate present in various commercially available alginate impression materials were identified by means of x-ray diffraction. The diffractograms obtained indicated that the predominant crystalline phase in most materials was calcium sulphate dihydrate and confir...

journal_title：European journal of oral sciences

authors： Anastassiadou V,Dolopoulou V,Kaloyannides A

更新日期：1996-10-01 00:00:00

abstract：:To investigate the arrangement of biofilms formed in vivo, volunteers wore splints with slabs of six different dental materials inserted to collect smooth surface plaque. After 5 d of undisturbed plaque accumulation, the specimens were vital stained and analyzed by the confocal laser scanning microscopy (CLSM) to eval...

journal_title：European journal of oral sciences

authors： Auschill TM,Arweiler NB,Brecx M,Reich E,Sculean A,Netuschil L

更新日期：2002-02-01 00:00:00

abstract：:The aim of this study was to validate the use of digitized periapical radiographs in evaluating orthodontically induced apical root resorption against micro-computed tomography (micro-CT) scanning as a criterion standard test. In a standardized experimental protocol, 29 premolars in 16 subjects were tipped buccally fo...

journal_title：European journal of oral sciences

authors： Dudic A,Giannopoulou C,Martinez M,Montet X,Kiliaridis S

更新日期：2008-10-01 00:00:00

abstract：:Dental personnel and orthopedic surgeons are at risk when manually handling products containing methyl methacrylate (MMA). Dental products may also contain cross-linking agents such as ethylene glycol dimethacrylate (EGDMA) or 1,4-butanediol dimethacrylate (1,4-BDMA). Skin contact with monomers can cause hand eczema, ...

journal_title：European journal of oral sciences

authors： Lönnroth EC,Wellendorf H,Ruyter E

更新日期：2003-10-01 00:00:00

abstract：:Hamster enamel protein extracts were analyzed by RP-HPLC and the isolated fractions by SDS-and Western blotting using polyclonal antibodies against recombinant mouse amelogenin and anti-peptide antibodies against the mouse exon 4-encoded sequence. Total RNA was extracted from enamel organ epithelia and, using a 3' rap...

journal_title：European journal of oral sciences

authors： Lyaruu DM,Hu CC,Zhang C,Qian Q,Ryu OH,Moradian-Oldak J,Wöltgens JH,Fincham AG,Simmer JP

更新日期：1998-01-01 00:00:00

abstract：:High mobility group protein B1 (HMGB1), a bone-active cytokine and an osteocyte alarmin, might have dual functions in bone metabolism that could benefit bone formation and accelerate osteoclastogenic activity. High mobility group protein B1 was recently shown to be involved in tooth movement. Here, we investigated the...

journal_title：European journal of oral sciences

authors： Zou Y,Xu L,Lin H

更新日期：2019-10-01 00:00:00

abstract：:This study measured the polymerization contraction of a resin composite cured at three levels of energy density, each attained at six different levels of power density. The polymerization contraction of the composite was recorded by the method of the deflecting disc (n = 5) for 1 h following the start of irradiation. ...

journal_title：European journal of oral sciences

authors： Asmussen E,Peutzfeldt A

更新日期：2005-10-01 00:00:00

abstract：:Parathyroid hormone-related peptide (PTHrP) was discovered as the tumor product that is responsible for most instances of the syndrome of humoral hypercalcemia of malignancy. It is now known that the PTHrP and PTH genes arose on the basis of an ancient duplication event. One result of this heritage is a short stretch ...

journal_title：European journal of oral sciences

authors： Philbrick WM

更新日期：1998-01-01 00:00:00

abstract：:Substantial evidence exists to suggest a role for T-cells in periodontal disease. As yet, however, the T-cell receptors remain to be characterised at the molecular level. The expression and the nucleotide sequence of genes from the T-cell receptor beta variable (TCRBV) gene families 2, 6 and 8 were analyzed in periodo...

journal_title：European journal of oral sciences

authors： Geatch DR,Ross DA,Heasman PA,Taylor JJ

更新日期：1997-10-01 00:00:00

abstract：:This study evaluated the effect of different concentrations of 2-hydroxyethyl methacrylate (HEMA) on the inhibition of matrix metalloproteinase-2 (MMP-2) in vitro. Mouse gingival explants were cultured overnight in Dulbecco's modified Eagle's minimal essential medium, following which the expression of secreted enzymes...

journal_title：European journal of oral sciences

authors： Carvalho RV,Ogliari FA,de Souza AP,Silva AF,Petzhold CL,Line SR,Piva E,Etges A

更新日期：2009-02-01 00:00:00

abstract：:Fluoride is associated with a decrease in the incidence of dental caries, but excessive fluoride intake during tooth enamel formation can result in enamel fluorosis. Fluorosed enamel has increased porosity, which has been related to a delay in the removal of amelogenin proteins as the enamel matures. This delay in pro...

journal_title：European journal of oral sciences

authors： Zhang Y,Yan Q,Li W,DenBesten PK

更新日期：2006-05-01 00:00:00

abstract：:Social support is an important phenomenon in the psychosocial work environment. The aim of this study was to assess the extent to which Danish general dental practitioners perceived support from colleagues and to relate perceived support to demographic and work related background factors. A questionnaire was sent to a...

journal_title：European journal of oral sciences

authors： Berthelsen H,Hjalmers K,Söderfeldt B

更新日期：2008-04-01 00:00:00

abstract：:The eda mouse gene is linked with anomalies of ectodermal derivatives, such as hair, glands, and teeth. The palatal rugae (oral mucosa foldings on the hard palate) are also ectodermal derivatives. Therefore, we searched for and compared palatal rugae anomalies of Tabby mice bearing a mutation in the eda gene with thei...

journal_title：European journal of oral sciences

authors： Charles C,Pantalacci S,Peterkova R,Peterka M,Laudet V,Viriot L

更新日期：2007-12-01 00:00:00

abstract：:To investigate change in oral health in relation to use of dental services, a random sample of 45- to 54-yr-old subjects from Adelaide, South Australia, was surveyed in 2004-2005 (n = 986, response rate = 44.4%). Service use and a global oral-health transition (GOHT) statement were collected over 2 yr. Worsening in or...

journal_title：European journal of oral sciences

authors： Brennan DS,Spencer AJ,Roberts-Thomson KF

更新日期：2012-10-01 00:00:00

abstract：:There is evidence that the quantity of antigen load is crucial for the activation of IgA immune responses. In order to investigate the relevance of these findings in aggressive periodontitis, salivary antibody responses were measured during non-surgical and antibiotic treatment. Twenty-one patients with generalized ag...

journal_title：European journal of oral sciences

authors： Hägewald SJ,Fishel DL,Christan CE,Bernimoulin JP,Kage A

更新日期：2003-06-01 00:00:00

abstract：:Comminution of food is the composite result of selection and breakage. Selection is characterised by the chance that a food particle will at least be damaged by the teeth during chewing. For any size, this chance equals the ratio between the weight of damaged or broken particles and that of all initial particles. The ...

journal_title：European journal of oral sciences

authors： van den Braber W,van der Glas HW,van der Bilt A,Bosman F

更新日期：2001-10-01 00:00:00

abstract：:Coadhesion between oral microbial pairs is an established factor in the spatiotemporal development and prevalence of mixed-species communities in early dental plaque in vivo. This study compares removal and de novo adhesion of pairs of coadhering and non-coadhering oral actinomyces and streptococci by sonic brushing o...

journal_title：European journal of oral sciences

authors： Busscher HJ,Rustema-Abbing M,Bruinsma GM,de Jager M,Gottenbos B,van der Mei HC

更新日期：2003-12-01 00:00:00

abstract：:Plaque surface area after rinsing with a tea, containing low levels of fluoride, was evaluated in 30 human volunteers with a single-blind, one-operator, three-period, three-treatment cross-over study. The mouthwashes employed were: (1) tea (Darjeeling first flush:< 0.2 ppm F-), (2) Meridol(R), (3) control (tap water:<...

journal_title：European journal of oral sciences

authors： Attin T,Hilgers RD,Zimmermann C,Kielbassa AM,Hellwig E

更新日期：1995-12-01 00:00:00

abstract：:At the mouse incisor tip the initially differentiated ameloblasts produce a thin, prism-free enamel, while further apically, in the immediate adjacent segment, the enamel thickness increases and the four-layered enamel of mouse incisor is formed. Comparative gene-expression profiling was carried out on RNA isolated fr...

journal_title：European journal of oral sciences

authors： Sehic A,Risnes S,Khan QE,Khuu C,Osmundsen H

更新日期：2010-04-01 00:00:00

abstract：:Ozone gas and photodynamic therapy (PDT) have been claimed to be antimicrobially effective. This study assessed their antimicrobial potential in vitro. Mature six-species oral biofilms were treated as follows (n = 9 per group): (i) a 60-s application of gasiform vacuum-ozone or vacuum alone (on wet or air-dried biofil...

journal_title：European journal of oral sciences

authors： Müller P,Guggenheim B,Schmidlin PR

更新日期：2007-02-01 00:00:00

abstract：:This study evaluated the effect of two desensitizers on inhibition of dentin demineralization, after immersion in artificial saliva using micro-computed tomography (μCT). Dentin blocks cut from bovine incisors were treated with deionized water (DW, a negative control) or one of three desensitizers: a fluoride varnish ...

journal_title：European journal of oral sciences

authors： Lodha E,Hamba H,Nakashima S,Sadr A,Nikaido T,Tagami J

更新日期：2014-12-01 00:00:00

abstract：:It was the purpose of this article to analyze the (micro) morphological structure of enamel at different stages of development in order to deduce movement patterns of ameloblasts during formation of the human dental primordium. Developing enamel and overlying ameloblasts were dried and fractured for scanning electron ...

journal_title：European journal of oral sciences

authors： Radlanski RJ,Renz H

更新日期：2006-05-01 00:00:00

abstract：:The aim of this study was to assess post-trial treatment costs, clinical outcomes [decayed, missing or filled surfaces (DMFS) scores], and utilization of dental services among adolescents who had participated in a randomized clinical trial (RCT) in Pori, Finland, in 2001-2005. At baseline the children were 11-12 yr of...

journal_title：European journal of oral sciences

authors： Hietasalo P,Seppä L,Niinimaa A,Kallio J,Lahti S,Hausen H

更新日期：2010-06-01 00:00:00

abstract：:The demineralization of dentin was studied when placed adjacent to one of four experimental denture base-resins. These experimental resins contained polymethylmethacrylate (PMMA) and 0, 5, 10, 20 or 30 wt% surface reaction-type prereacted glass-ionomer (S-PRG) filler, respectively. A dentin thin-section was sandwiched...

journal_title：European journal of oral sciences

authors： Mukai Y,Kamijo K,Fujino F,Hirata Y,Teranaka T,ten Cate JM

更新日期：2009-12-01 00:00:00

abstract：:In vivo and ex vivo gene transfer are being developed for localized skeletal regeneration. These strategies for tissue regeneration were tested in an adult ferret model of vital pulp therapy. In this model a reversible pulpitis was induced first. Then after 3 d, the pulps were directly infected with recombinant virus ...

journal_title：European journal of oral sciences

authors： Rutherford RB

更新日期：2001-12-01 00:00:00

abstract：:Relearning of motor skills is important in neurorehabilitation. We investigated the improvement of training success during simple tongue protrusion (two force levels) and a more complex tongue-training paradigm using the Tongue Drive System (TDS). We also compared subject-based reports of fun, pain, fatigue, and motiv...

journal_title：European journal of oral sciences

authors： Kothari M,Svensson P,Huo X,Ghovanloo M,Baad-Hansen L

更新日期：2012-02-01 00:00:00