Molecular epidemiology and spatial distribution of Selenomonas spp. in subgingival biofilms.

Abstract:

:The aetiology of periodontal disease has been a field of intensive research in the past decades. Along with a variety of other putative pathogens, different members of the genus Selenomonas have repeatedly been associated with both generalized aggressive periodontitis and chronic periodontitis. For the present study, a specific oligonucleotide probe targeting the majority of all oral Selenomonas spp. was designed. Their prevalence was determined, using dot-blot hybridization, in a total of 742 subgingival samples collected from patients with generalized aggressive (n=62) and chronic periodontitis (n=82), and from periodontitis-resistant subjects (n=19). In addition, fluorescence in situ hybridization (FISH) and electron microscopy were performed to analyze the spatial arrangement of Selenomonas in subgingival biofilms collected from patients with generalized aggressive periodontitis. In the samples from patients, Selenomonas spp. showed a lower prevalence in both diseased groups compared with other putative pathogens, and a relatively high prevalence in the periodontitis-resistant group. Consequently, Selenomonas spp. do not seem to be suitable diagnostic marker organisms for periodontal disease. By contrast, FISH and electron microscopic analysis of periodontal carriers revealed that Selenomonas spp. appeared in large numbers in all parts of the collected biofilms and seemed, if present in a site from patients, to make a relevant contribution to their structural organization.

journal_name

Eur J Oral Sci

authors

Drescher J,Schlafer S,Schaudinn C,Riep B,Neumann K,Friedmann A,Petrich A,Göbel UB,Moter A

doi

10.1111/j.1600-0722.2010.00765.x

subject

Has Abstract

pub_date

2010-10-01 00:00:00

pages

466-74

issue

5

eissn

0909-8836

issn

1600-0722

journal_volume

118

pub_type

杂志文章
  • No effect of experimental occlusal interferences on pressure pain thresholds of the masseter and temporalis muscles in healthy women.

    abstract::It has been suggested that occlusal interferences may lead to pain and tenderness of the masticatory muscles. Tender jaw muscles are more sensitive to pressure pain, as assessed by means of pressure algometry. We tested the effects of occlusal interferences on the pressure pain threshold of the jaw muscles by means of...

    journal_title:European journal of oral sciences

    pub_type: 杂志文章,随机对照试验

    doi:10.1111/j.1600-0722.2006.00298.x

    authors: Michelotti A,Farella M,Steenks MH,Gallo LM,Palla S

    更新日期:2006-04-01 00:00:00

  • The host defense peptide LL-37 is detected in human parotid and submandibular/sublingual saliva and expressed in glandular neutrophils.

    abstract::The human host defense peptide, LL-37, is an important player in the first line of defense against invading microorganisms. LL-37 and its precursor, hCAP18, have been detected in unstimulated whole saliva but no reports showing hCAP18/LL-37 in isolated, parotid, and/or submandibular/sublingual saliva have been present...

    journal_title:European journal of oral sciences

    pub_type: 杂志文章

    doi:10.1111/eos.12407

    authors: Svensson D,Aidoukovitch A,Anders E,Agerberth B,Andersson F,Ekblad E,Ericson D,Nebel D,Voss U,Nilsson BO

    更新日期:2018-04-01 00:00:00

  • Effect of chewing rate on meal intake.

    abstract::Fast eating has been shown to increase the risk of overweight in both children and adults. The objectives of the present study were to investigate the correlation between chewing rate and the number of chews per mouthful and to evaluate if they were associated with the weight of meal intake. Thirty healthy subjects, a...

    journal_title:European journal of oral sciences

    pub_type: 杂志文章

    doi:10.1111/eos.12583

    authors: Paphangkorakit J,Kanpittaya K,Pawanja N,Pitiphat W

    更新日期:2019-02-01 00:00:00

  • Association of vitamin D receptor gene polymorphisms with chronic and aggressive periodontitis in Jordanian patients.

    abstract::Vitamin D acts through binding with vitamin D receptor (VDR) and is responsible for regulating bone metabolism and mineralization; it also suppresses the immune system. The aim of this study was to investigate if VDR gene polymorphisms are associated with chronic periodontitis (CP) and aggressive periodontitis (AgP) i...

    journal_title:European journal of oral sciences

    pub_type: 杂志文章

    doi:10.1111/eos.12085

    authors: Karasneh JA,Ababneh KT,Taha AH,Al-Abbadi MS,Marzouka Na,Jaradat SM,Thornhill MH

    更新日期:2013-12-01 00:00:00

  • Prevalence of self-reported hand eczema and skin symptoms associated with dental materials among Swedish dentists.

    abstract::In the present study we investigated the prevalence of self-reported hand eczema as well as subjective associations between skin symptoms and composite/bonding or other dental materials among Swedish dentists. A questionnaire on skin symptoms, atopy, occupational experience, and other background factors was sent to a ...

    journal_title:European journal of oral sciences

    pub_type: 杂志文章

    doi:10.1046/j.0909-8836.1999.eos107612.x

    authors: Ortengren U,Andreasson H,Karlsson S,Meding B,Barregård L

    更新日期:1999-12-01 00:00:00

  • Gutta-percha-stimulated mouse macrophages release factors that activate the bone resorptive system of mouse calvarial bone.

    abstract::This study investigated the capacity of macrophages exposed to gutta-percha particles to produce factors affecting bone metabolism. Peritoneal mouse macrophages were isolated and incubated with and without gutta-percha particles, and the supernatants were assessed for bone resorbing activity by adding macrophage-condi...

    journal_title:European journal of oral sciences

    pub_type: 杂志文章

    doi:10.1046/j.0909-8836.1998.eos106406.x

    authors: Sjögren U,Ohlin A,Sundqvist G,Lerner UH

    更新日期:1998-08-01 00:00:00

  • Effect of acid etching time and technique on interfacial characteristics of the adhesive-dentin bond using differential staining.

    abstract::Dentin bonding using the total-etch method has been claimed to be technique-sensitive. The aim of this study is to examine the effect of acid-etch variations on the dentin demineralization and interfacial structure of the adhesive-dentin bond using a differential staining technique. Single Bond adhesive with 35% phosp...

    journal_title:European journal of oral sciences

    pub_type: 杂志文章

    doi:10.1111/j.1600-0722.2004.00127.x

    authors: Wang Y,Spencer P

    更新日期:2004-06-01 00:00:00

  • Unstimulated whole salivary flow rate and anxiolytics intake are independently associated with oral Candida infection in patients with oral lichen planus.

    abstract::Many factors have been proposed to influence oral infection with yeast. The aim of this study was to determine the prevalence of oral yeasts in oral lichen planus (OLP) patients and control subjects, and to perform a multiple logistic regression analysis to identify factors that influence oral Candida infection in OLP...

    journal_title:European journal of oral sciences

    pub_type: 杂志文章

    doi:10.1111/eos.12073

    authors: Bokor-Bratic M,Cankovic M,Dragnic N

    更新日期:2013-10-01 00:00:00

  • Plaque bacteria counts and vitality during chlorhexidine, meridol and listerine mouthrinses.

    abstract::The aim of this double-blind study was to enumerate the total number of living and dead bacteria on defined tooth areas during the application of antibacterial mouthrinses. After prophylaxis, 40 students refrained from all oral hygiene measures for 3 d, during which they rinsed with a phenolic compound (Listerine), an...

    journal_title:European journal of oral sciences

    pub_type: 临床试验,杂志文章

    doi:10.1111/j.1600-0722.1995.tb01857.x

    authors: Netuschil L,Weiger R,Preisler R,Brecx M

    更新日期:1995-12-01 00:00:00

  • Effects of local injection of prilocaine-felypressin on the myocardial oxygen balance in dogs.

    abstract::The authors investigated the effects of felypressin (Fely), a non-adrenergic vasoconstrictor, used together with prilocaine on myocardial oxygen balance. Six open-chest dogs were studied under urethane and alpha-chloralose anesthesia. Systolic arterial pressure, diastolic arterial pressure, mean pulmonary arterial pre...

    journal_title:European journal of oral sciences

    pub_type: 杂志文章

    doi:10.1034/j.1600-0722.2003.00050.x

    authors: Miyachi K,Ichinohe T,Kaneko Y

    更新日期:2003-08-01 00:00:00

  • Effect of in situ plaque mineral supplementation on the state of saturation of plaque fluid during sugar-induced acidogenesis.

    abstract::Dental plaque fluid is normally supersaturated with respect to enamel mineral but this may change to a state of undersaturation when plaque pH falls following sugar exposure, placing the adjacent enamel at risk of caries. We have determined the saturation status of the fluid in both resting and fermenting plaque follo...

    journal_title:European journal of oral sciences

    pub_type: 杂志文章

    doi:10.1046/j.0909-8836.1999.eos107404.x

    authors: Pearce EI,Margolis HC,Kent RL Jr

    更新日期:1999-08-01 00:00:00

  • Microtensile bond strength tests: scanning electron microscopy evaluation of sample integrity before testing.

    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

    pub_type: 杂志文章

    doi:10.1034/j.1600-0722.2002.21317.x

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

    更新日期:2002-10-01 00:00:00

  • Dental beliefs: evaluation of the Swedish version of the revised Dental Beliefs Survey in different patient groups and in a non-clinical student sample.

    abstract::The aim of this study was to evaluate and to test the psychometric properties of a Swedish version of the revised Dental Beliefs Survey (DBS-R) in different patient groups and in a non-clinical sample of students. It was hypothesized that negative dental beliefs, assessed using the DBS-R, would discriminate between fe...

    journal_title:European journal of oral sciences

    pub_type: 杂志文章

    doi:10.1111/j.1600-0722.2006.00358.x

    authors: Abrahamsson KH,Hakeberg M,Stenman J,Ohrn K

    更新日期:2006-06-01 00:00:00

  • Oral disorders, saliva secretion, and oral health-related quality of life in patients with primary Sjögren's syndrome.

    abstract::Chemosensory function, burning sensations in the tongue (BST), halitosis, saliva secretion, and oral health-related quality of life (OHRQoL) were investigated in patients with primary Sjögren's syndrome (pSS). In 31 patients with pSS and 33 controls, olfactory and gustatory functions were evaluated. Self-reported comp...

    journal_title:European journal of oral sciences

    pub_type: 杂志文章

    doi:10.1111/eos.12358

    authors: Rusthen S,Young A,Herlofson BB,Aqrawi LA,Rykke M,Hove LH,Palm Ø,Jensen JL,Singh PB

    更新日期:2017-08-01 00:00:00

  • Experimental infective endocarditis induced by human supragingival dental plaque in rats.

    abstract::Human dental plaque is thought to contribute to disease, not only in the oral cavity but also at other body sites. To investigate the pathogenicity of dental plaque in tissues remote from the mouth, we examined the ability of human supragingival dental plaque to induce infective endocarditis (IE) in rats. In total, 15...

    journal_title:European journal of oral sciences

    pub_type: 杂志文章

    doi:10.1111/j.1600-0722.2005.00258.x

    authors: Nagata E,Okayama H,Ito HO,Semba I,Inoue M,Oho T

    更新日期:2005-12-01 00:00:00

  • Chewing efficiency of pre-orthognathic surgery patients: selection and breakage of food particles.

    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

    pub_type: 杂志文章

    doi:10.1034/j.1600-0722.2001.00092.x

    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

  • Association of current employment status with oral health-related behaviors: findings from the Finnish Health 2000 Survey.

    abstract::The aim of this study was to compare the oral health-related behaviors of unemployed people with those of employed people and to assess whether they differ according to the length of unemployment. This study is part of the Health 2000 Survey in Finland. The cross-sectional data were based on interviews and questionnai...

    journal_title:European journal of oral sciences

    pub_type: 杂志文章

    doi:10.1111/eos.12276

    authors: Al-Sudani FY,Vehkalahti MM,Suominen AL

    更新日期:2016-08-01 00:00:00

  • Immunohistochemical study on pulpal response in rat molars after cavity preparation by Er:YAG laser.

    abstract::While Er:YAG laser systems are in extensive use for caries removal and cavity preparation, the effects of such treatment on pulp tissue remain unclear. This study evaluates these systems using immunohistochemical methods and compares the results with information gained from treatment using conventional burs. Cervical ...

    journal_title:European journal of oral sciences

    pub_type: 杂志文章

    doi:10.1034/j.1600-0722.2002.21282.x

    authors: Tanabe K,Yoshiba K,Yoshiba N,Iwaku M,Ozawa H

    更新日期:2002-06-01 00:00:00

  • A historical case of amelogenesis imperfecta: Giovanna of Austria, Grand Duchess of Tuscany (1547-1578).

    abstract::The skeletal remains of Giovanna of Austria (1547-1578), daughter of the Emperor Ferdinand I of Habsburg (1503-1564) and first wife of the Grand Duke of Tuscany, Francesco I (1541-1587), exhumed from the Basilica of San Lorenzo in Florence, were submitted to paleopathological study. Examination of the dentition, which...

    journal_title:European journal of oral sciences

    pub_type: 传,历史文章,杂志文章

    doi:10.1111/eos.12097

    authors: Giuffra V,Panetta D,Salvadori PA,Fornaciari G

    更新日期:2014-02-01 00:00:00

  • Effect of wet vs. dry testing on the mechanical properties of hydrophilic self-etching primer polymers.

    abstract::Self-etching primers and adhesives contain very hydrophilic methacrylate monomers that result in high water sorptions by their polymers. Water sorption plasticizes the polymers and lowers their mechanical properties. The purpose of this work was to rank the hydrophilicity of a series of acidic primers by their Hoy's s...

    journal_title:European journal of oral sciences

    pub_type: 杂志文章

    doi:10.1111/j.1600-0722.2007.00452.x

    authors: Hosaka K,Tagami J,Nishitani Y,Yoshiyama M,Carrilho M,Tay FR,Agee KA,Pashley DH

    更新日期:2007-06-01 00:00:00

  • Effect of various pH values, ionic strength, and temperature on papain hydrolysis of salivary film.

    abstract::Stimulated human whole saliva (WS) was used to study the dynamics of papain hydrolysis at defined pH, ionic strength, and temperature with the view of reducing an acquired pellicle. A quartz crystal microbalance with dissipation (QCM-D) was used to monitor the changes in frequency caused by enzyme hydrolysis of WS fil...

    journal_title:European journal of oral sciences

    pub_type: 杂志文章

    doi:10.1111/j.1600-0722.2012.00942.x

    authors: Yao JW,Xiao Y,Lin F

    更新日期:2012-04-01 00:00:00

  • The influence of toothpastes and prophylaxis pastes on fluorescence measurements for caries detection in vitro.

    abstract::The aim of this study was to test the influence of toothpaste and prophylaxis paste remnants as well as powder remnants on DIAGNOdent readings. A total of 68 sites on the occlusal surface of human molars were used for this study. After a cleaning procedure, saliva was spread on the tooth surface, dried for 3 s, and DI...

    journal_title:European journal of oral sciences

    pub_type: 杂志文章

    doi:10.1111/j.1600-0722.2004.00195.x

    authors: Lussi A,Reich E

    更新日期:2005-04-01 00:00:00

  • Proximal attrition facets: morphometric, demographic, and aging characteristics.

    abstract::Although interproximal attrition is considered to be limited in modern populations, it has important clinical implications. However, in contrast to occlusal attrition, proximal attrition receives limited scientific attention. The main purpose of the current study was to fill this void. Seven-hundred and sixty-five tee...

    journal_title:European journal of oral sciences

    pub_type: 杂志文章

    doi:10.1111/eos.12135

    authors: Sarig R,Hershkovitz I,Shvalb N,Sella-Tunis T,May H,Vardimon AD

    更新日期:2014-08-01 00:00:00

  • Influence of warm air-drying on enamel bond strength and surface free-energy of self-etch adhesives.

    abstract::We examined the effect of warm air-drying on the enamel bond strengths and the surface free-energy of three single-step self-etch adhesives. Bovine mandibular incisors were mounted in self-curing resin and then wet ground with #600 silicon carbide (SiC) paper. The adhesives were applied according to the instructions o...

    journal_title:European journal of oral sciences

    pub_type: 杂志文章

    doi:10.1111/eos.12061

    authors: Shiratsuchi K,Tsujimoto A,Takamizawa T,Furuichi T,Tsubota K,Kurokawa H,Miyazaki M

    更新日期:2013-08-01 00:00:00

  • Effect of framework design on crown failure.

    abstract::This study evaluated the effect of core-design modification on the characteristic strength and failure modes of glass-infiltrated alumina (In-Ceram) (ICA) compared with porcelain fused to metal (PFM). Premolar crowns of a standard design (PFMs and ICAs) or with a modified framework design (PFMm and ICAm) were fabricat...

    journal_title:European journal of oral sciences

    pub_type: 杂志文章

    doi:10.1111/j.1600-0722.2008.00608.x

    authors: Bonfante EA,da Silva NR,Coelho PG,Bayardo-González DE,Thompson VP,Bonfante G

    更新日期:2009-04-01 00:00:00

  • Influence of pH on inhibition of Streptococcus mutans by Streptococcus oligofermentans.

    abstract::Streptococcus oligofermentans is a novel strain of oral streptococcus that can specifically inhibit the growth of Streptococcus mutans. The aims of this study were to assess the growth of S. oligofermentans and the ability of S. oligofermentans to inhibit growth of Streptococcus mutans at different pH values. Growth i...

    journal_title:European journal of oral sciences

    pub_type: 杂志文章

    doi:10.1111/eos.12102

    authors: Liu Y,Chu L,Wu F,Guo L,Li M,Wang Y,Wu L

    更新日期:2014-02-01 00:00:00

  • Is diagnostic delay related to advanced-stage oral cancer? A meta-analysis.

    abstract::Diagnostic delay in oropharyngeal cancer may be associated with poor prognosis. As controversy exists on this topic because of contradictory results, the aim of this study was to perform a systematic review of the relationship between total diagnostic delay and advanced disease stages. A systematic search of MEDLINE, ...

    journal_title:European journal of oral sciences

    pub_type: 杂志文章,meta分析,评审

    doi:10.1111/j.1600-0722.2009.00672.x

    authors: Gómez I,Seoane J,Varela-Centelles P,Diz P,Takkouche B

    更新日期:2009-10-01 00:00:00

  • Modulatory effect of curcumin analogs on the activation of metalloproteinases in human periodontal stem cells.

    abstract::Periodontitis progresses due to increased levels of active metalloproteinases (MMPs) and the imbalance between MMPs and their tissue inhibitors (TIMPs). Natural curcumin limits the lytic activity of MMPs but has low cellular uptake. Use of synthetic curcumin analogs could be a means of overcoming this limitation of tr...

    journal_title:European journal of oral sciences

    pub_type: 杂志文章

    doi:10.1111/eos.12625

    authors: Boșca AB,Ilea A,Sorițău O,Tatomir C,Miklášová N,Pârvu AE,Mihu CM,Melincovici CS,Fischer-Fodor E

    更新日期:2019-08-01 00:00:00

  • Gene expression and dental enamel structure in developing mouse incisor.

    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

    pub_type: 杂志文章

    doi:10.1111/j.1600-0722.2010.00722.x

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

    更新日期:2010-04-01 00:00:00

  • Expression of kallikrein-related peptidase 4 in dental and non-dental tissues.

    abstract::Kallikrein-related peptidase 4 (KLK4) is critical for proper dental enamel formation. Klk4 null mice, and humans with two defective KLK4 alleles have obvious enamel defects, with no other apparent phenotype. KLK4 mRNA or protein is reported to be present in tissues besides teeth, including prostate, ovary, kidney, liv...

    journal_title:European journal of oral sciences

    pub_type: 杂志文章

    doi:10.1111/j.1600-0722.2011.00834.x

    authors: Simmer JP,Richardson AS,Smith CE,Hu Y,Hu JC

    更新日期:2011-12-01 00:00:00