Publications
| Title | Abstract | Year(sorted ascending) Filter | PMID Filter |
|---|
| adhesion of porphyromonas gingivalis and tannerella forsythia to dentin and titanium with sandblasted and acid etched surface coated with serum and serum proteins - an in vitro study. | to evaluate the adhesion of selected bacterial strains incl. expression of important virulence factors at dentin and titanium sla surfaces coated with layers of serum proteins. | 2017 | 27825675 |
| matrix metalloproteinases outside vertebrates. | the matrix metalloproteinase (mmp) family belongs to the metzincin clan of zinc-dependent metallopeptidases. due to their enormous implications in physiology and disease, mmps have mainly been studied in vertebrates. they are engaged in extracellular protein processing and degradation, and present extensive paralogy, with 23 forms in humans. one characteristic of mmps is a~165-residue catalytic domain (cd), which has been structurally studied for 14 mmps from human, mouse, rat, pig and the oral- ... | 2017 | 28392403 |
| draft genome sequence of tannerella forsythia clinical isolate 9610. | we present here the draft genome sequence of tannerella forsythia 9610, a clinical isolate obtained from a periodontitis patient. the genome is composed of 79 scaffolds with 82 contigs, for a length of 3,201,941 bp and a g+c of 47.3%. | 2017 | 28336586 |
| a propeptide-independent protease from tannerella sp.6_1_58faa_ct1 displays trypsin-like specificity. | despite the absence of any homologs of tannerella forsythia klikk proteases in tannerella sp.6_1_58faa_ct1, the strain possesses a putative cysteine protease (g9s4n1) closely related to rgpb of porphyromonas gingivalis. g9s4n1 lacks obvious propeptide that behaves as inhibitor of proteases and was proven to be a propeptide-independent protease. unlike rgpb, which exclusively cleaves argxaa bonds, g9s4n1 exhibits both arginine- and citrulline-specific activities. mutations of asp177, a potential ... | 2017 | 27714828 |
| macrophage inducible c-type lectin (mincle) recognizes glycosylated surface (s)-layer of the periodontal pathogen tannerella forsythia. | the oral pathogen tannerella forsythia is implicated in the development of periodontitis, a common inflammatory disease that leads to the destruction of the gum and tooth supporting tissues, often leading to tooth loss. t. forsythia is a unique gram-negative organism endowed with an elaborate protein o-glycosylation system that allows the bacterium to express a glycosylated surface (s)-layer comprising two high molecular weight glycoproteins modified with o-linked oligosaccharides. the t. forsyt ... | 2017 | 28264048 |
| characterization of the porphyromonas gingivalis type ix secretion trans-envelope porklmnp core complex. | the transport of proteins at the cell surface of bacteroidetes depends on a secretory apparatus known as type ix secretion system (t9ss). this machine is responsible for the cell surface exposition of various proteins, such as adhesins, required for gliding motility in flavobacterium, s-layer components in tannerella forsythia, and tooth tissue-degrading enzymes in the oral pathogen porphyromonas gingivalis although a number of subunits of the t9ss have been identified, we lack details on the ar ... | 2017 | 28057754 |
| changes in salivary microbiota increase volatile sulfur compounds production in healthy male subjects with academic-related chronic stress. | to investigate the associations among salivary bacteria, oral emanations of volatile sulfur compounds, and academic-related chronic stress in healthy male subjects. | 2017 | 28319129 |
| a pseudaminic acid or a legionaminic acid derivative transferase is strain-specifically implicated in the general protein o-glycosylation system of the periodontal pathogen tannerella forsythia. | the occurrence of nonulosonic acids in bacteria is wide-spread and linked to pathogenicity. however, the knowledge of cognate nonulosonic acid transferases is scarce. in the periodontopathogen tannerella forsythia, several proposed virulence factors carry strain-specifically either a pseudaminic or a legionaminic acid derivative as terminal sugar on an otherwise structurally identical, protein-bound oligosaccharide. this study aims to shed light on the transfer of either nonulosonic acid derivat ... | 2017 | 28334934 |
| microbial characteristics of peri-implantitis: a case-control study. | the aim of this case-control study is to compare oral microbiologic characteristics of patients with healthy peri-implant conditions and patients with peri-implantitis and to explore the influence of various patient- and implant-related factors on microbiologic characteristics. | 2017 | 27666672 |
| a double-blind randomized trial comparing implants with laser-microtextured and machined collar surfaces: microbiologic and clinical results. | the purpose of this study was to compare the clinical outcome of and determine the differences in periodonto-pathogenic microbiota around two types of implant collar surfaces: laser-microtextured (test) vs machined (control). | 2017 | 27632268 |
| comparison of two different sampling methods for subgingival plaque: subgingival paper points or mouthrinse sample? | the collection of subgingival plaque samples with paper points is time-consuming and accident-sensitive. however, the collection of saliva is simple and contains pathogens of all intraoral surfaces. the aim of this study is to investigate whether a sampling strategy with mouthrinse (mouthrinse sample [msp]; test) leads to results comparable with standard sampling method (multiple site test from the deepest pocket of each quadrant [mt4]; control). | 2017 | 27786617 |
| microbiological and clinical assessment of the abutment and non-abutment teeth of partial removable denture wearers. | the aim of this study was assessing the changes in both clinical and microbiological parameters of healthy individuals after rehabilitation with removable partial denture (rpd). | 2017 | 27825678 |
| high-risk periodontal pathogens contribute to the pathogenesis of atherosclerosis. | periodontal disease (pd) is generated by microorganisms. these microbes can enter the general circulation causing a bacteraemia. the result can be adverse systemic effects, which could promote conditions such as cardiovascular disease. level a evidence supports that pd is independently associated with arterial disease. pd is a common chronic condition affecting the majority of americans 30 years of age and older. atherosclerosis remains the largest cause of death and disability. studies indicate ... | 2017 | 27899684 |
| quantitative analysis of periodontal pathogens using real-time polymerase chain reaction (pcr). | the quantitative polymerase chain reaction (qpcr) is a variant of pcr aimed to detect and quantify a targeted dna molecule through the addition of probes labeled with fluorescent molecules that emit fluorescence within each amplification cycle, what results in fluorescence values proportional to the amount of accumulated pcr product. this chapter presents the detailed procedures for quantification of different periodontal pathogens (porphyromonas gingivalis, aggregatibacter actinomycetemcomitans ... | 2017 | 27924595 |
| influence of a triclosan toothpaste on periodontopathic bacteria and periodontitis progression in cardiovascular patients: a randomized controlled trial. | triclosan/copolymer toothpaste is effective in controlling plaque and gingivitis and in slowing the progression of periodontitis. this study describes its influence on microbiological and clinical outcomes, over a 5-year period, in patients with established cardiovascular disease (cvd). | 2017 | 26932733 |
| comparison of nonsurgical periodontal therapy with oral hygiene instruction alone for chronic periodontitis. | we evaluated changes in clinical variables and microbiological profiles of periodontopathogens among 56 patients with moderate to severe cp who were randomly assigned to oral hygiene instruction (ohi; n = 28) or nonsurgical periodontal treatment (nspt; n = 28). periodontal variables were assessed and subgingival plaque samples were obtained from deep pockets (≥5 mm) at baseline and 3 months after treatment. real-time polymerase chain reaction was used to quantify actinobacillus actinomycetemcomi ... | 2017 | 28367891 |
| association between specific periodontal pathogens, toll-like receptor-4, and nuclear factor-κb expression in placental tissues of pre-eclamptic women with periodontitis. | the aim of the present study was to determine the association between the presence of specific periodontal pathogens, toll-like receptor-4 (tlr-4), and nuclear factor-κb (nf-κb) expression in the placental tissues of pre-eclamptic women. | 2017 | 28349674 |
| reproducibility of a commercially available subgingival plaque sampling strategy and analysis strategy with oligonucleotide probes. | the aim was to evaluate the intra-test agreement of pooled samples from the deepest periodontal pocket of each quadrant with a commercially available test kit based on hybridization of 16s rrna. | 2017 | 28325127 |
| effect of opposing implant prostheses on periodontal pathogens in dentures: a pilot study. | an understanding of the presence of periodontal pathogens in denture plaque is important for the treatment of patients with edentulism. however, current data are limited and inconclusive. | 2017 | 28126355 |
| effects of periodontal treatment on primary sjȫgren's syndrome symptoms. | the aim of this longitudinal prospective study was to evaluate the effects of periodontal treatment on the clinical, microbiological and immunological periodontal parameters, and on the systemic activity (essdai) and subjective (esspri) indexes in patients with primary sjögren's syndrome (pss). twenty-eight female patients were divided into four groups: pss patients with or without chronic periodontitis (scp, sc, respectively), and systemically healthy patients with or without chronic periodonti ... | 2017 | 28099577 |
| analysis of the expression of nlrp3 and aim2 in periapical lesions with apical periodontitis and microbial analysis outside the apical segment of teeth. | to detect the distribution and expression levels of the nucleotide-binding oligomerization domain-like receptor protein 3 (nlrp3) and the absent in melanoma 2 (aim2) inflammasomes in periapical lesions and to analyse the possible microbial stimuli outside of teeth. | 2017 | 28193569 |
| influence of different instrumentation modalities on the surface characteristics and biofilm formation on dental implant neck, in vitro. | to evaluate surface characteristics of implants after using different instruments and biofilm formation following instrumentation. | 2017 | 27000771 |