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GTF s Mutans caries dental t Dental

GTF s Mutans caries dental t Dental

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Dental Plaque Formation

Trk2 mediated potassium homeostasis is critical for various physiological functions in S. mutans. Imbalance in potassium (K+) homeostasis affects Gtfs, ...

Mutans S. sobrinus cell; 7. Vaccine hypothesis Teeth ...

... 5. Antigenic components of S. mutans ...

Sample paper for critical appraisal: Vaccine against Dental Caries; An Urgent Need

Prevalence of Streptococcus mutans and its genotypes in children with and without caries: Overall, prevalence of S. mutans based on 16S rRNA species ...

7.

Figure 1: The multiple factors which influence the initiation and rate of progress of dental caries [1].

... in dental caries is the most prevalent infectious disease [1]. Research has associated low exposure to dietary carbohydrates to low S. mutans numbers, ...

Different Routes to Immunization; 15.

Table 1: Sets of primers used for phylogenetic and functional gene amplification using S. mutans genomic DNA

GLUCAN; 22.

A total of 109 patients with IgAN were enrolled, among whom 30 showed positivity for the cnm gene (A). The dental caries status was evaluated in 49 patients ...

Glucose-6-phosphate dehydrogenase (G6PD) showed thin band zones that did not vary among all of the S. mutans isolates of caries susceptible group and ...

12.

... 34. hard surface covered by dental ...

Genes 08 00011 g001 550. Figure 1. Streptococcus mutans ...

13. Systemic route  Subcutaneous administration of S. mutans ...

(A) Influence of farnesol at different concentrations (0–200 μM) on the S. mutans biofilm cell growth. Data represent mean ± SD (n = 4).

... enzymes(GTF-S); 10.

... 52. 2) GLUCOSYLTRANSFERASES (GTFs) STRAIN GENE RESPONSIBLE FOR GLUCAN SYNTHESIS Streptococcus mutans ...

The association between S. mutans with S. sobrinus and carious lesions has been observed previously. The differentiation between S. mutans and S. sobrinus ...

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Discussion ...

32. 3. Caries vaccine is mainly targeting S. Mutans.

Regarding the genotype analysis, the most frequent S. mutans genotype detected was genotype c (n= 4, 8.5%) (Figure 2, Table 3). Notably, genotype k ( n=2, ...

Effect of emodin on the (A) insoluble glucan synthesis and (B) glucosyltransferase (Gtf) B activity of Streptococcus mutans ATCC 25175.

The scientific and public-health imperative for a vaccine against dental caries | Nature Reviews Immunology

Scanning electron micrograph of Streptococcus mutans · Association of oral colonization with salivary IgA immune responses (Ab) to indigenous flora

Streptococcus mutans: tooth decay, caries, plaque By:Goua Vang ...

Affect on the tooth ...

Effect of eugenol on insoluble glucan synthesis by glucosyltransferases ( Gtfs) of Streptococcus mutans 25175

Streptococcus mutans

... GTF-S; 24.

... experimental dental caries. 25.

STREPTOCOCCUS ...

Could this be the end of tooth decay?

Sugar composition analysis of purified serotype-specific polysaccharides of S. mutans by high-

S. mutans strain O87 [O87] and its gtfBC-deficient strain [gtfBC/O87] were pre-grown in buffered pH7.5 medium and switched to the indicated pH values.

PCR of sortase gene from S. mutans NG8, and the sortase-defective and sortase-complemented strains. Lanes 1–3, wild-type NG8; lanes 4–6, sortase-defective; ...

Prevalence of Streptococcus mutans and its genotypes in children with and without caries: Overall, prevalence of S. mutans based on 16S rRNA species ...

Effect of Ssp(A4K-A11K) at 1,300 μM on S. mutans adherence to saliva-coated surfaces.

S. mutans and S. sobrinus were identified, respectively, in 85.7 and 14.3% of the subjects. The proportion of males positive for S. sobrinus was ...

D-Tagatose inhibits water-insoluble glucan formation by Streptococcus mutans GS-5. Water-insoluble glucan produced was measured by the phenol-sulfuric acid ...

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Effect of eugenol on the cell adherence of Streptococcus mutans 25175. The number of colony

With the primers used, S. mutans and S. sobrinus produced single DNA fragments of 517 and 712 bp, respectively (7). Figure 1 shows examples of S. mutans and ...

Effect of eugenol on insoluble glucan synthesis by glucosyltransferases ( Gtfs) of Streptococcus mutans 25175. The amount (%) of insoluble glucan produced by ...

Presence of Streptococcus mutans strains harbouring the cnm gene correlates with dental caries status and IgA nephropathy conditions | Scientific Reports

(A) Structures of seven most potent Gtf inhibitors of S.

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Fig.

(A) Representative confocal images of S. mutans biofilms grown in BF-CM (1:5vol/vol, CM:UFTYE) and without supplementation (control).

Fluorescence Microscopy showing representative images of bacteria in biofilms after 1, 3 and 5 days

Figure 1 Biomass quantification (mean ± sd) in S. mutans single-species biofilms (white bars) or S. mutans and S. sobrinus dual-species biofilms (grey bars) ...

Phagocytosis susceptibility of S. mutans MT8148 and isogenic mutants defective of major surface proteins. Fisher's PLSD analysis (*P < 0.05 and ***P < 0.001 ...

... and prepared from single-species bacterial (B-CM), fungal (F-CM) or bacterial-fungal (BF-CM) biofilms at different time points. S. mutans biofilms were ...

Reactions catalyzed by S. mutans glucosyltransferase B (GtfB) leading to synthesis of water

According to Challacombe salivary SIgA would not be related to a direct protection against dental caries, but would reflect a past exposure of the host to ...

Saliva-dependent biofilm formation of three S. mutans strains (NG8, and sortase-defective and sortase-complemented NG8 mutants) after 24 h.

Figure 1: The molecular pathogenesis of dental caries associated with mutans streptococci.

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(A to C) Patterns of IgA specificities against antigens from S. mutans genotypes

Fig.

Effects of D-tagatose on the expression of sucrose metabolism genes in Streptococcus mutans GS-5. The relative expression levels of the genes encoding gtfB, ...

... file 3].

Fig. 5

Figure 1 The percentage of S. mutans adhering to the glass surface in the presence

Figure 1: Kinetic killing curve. The bacteriostatic activity of CR extract and ME fraction

Uncovering New Anticariogenic Agents

Detection rates of oral bacterial species in heart valve and atheromatous plaque specimens.

Streptococcus mutans @tortora book

Effects of apigenin on the activities of streptococcal GTFs in solution (

Synthetic antigen-binding fragments (Fabs) against S . mutans and S . sobrinus inhibit caries formation | Scientific Reports

Small-Molecule Compound Prevents Tooth Decay

FIG. 3. Sugar transport activity by the PTS (A) or ATPase activity

Comparison between subjects according to infection by S. mutans and/or

Table 1: Percent distribution of S. mutans and its serotypes, e, f and k in CA and CF groups

(A) Dose-response effects of BF-CM (diluted in UFTYE, vol/vol) on Gtfs activity. The data were subjected to linear regression analysis and analysis of ...

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Table 1. Clinical isolates used in this study.

Growth curves of S. mutans UA159 grown under aerobic or anaerobic

Figure 1: The multiple factors which influence the initiation and rate of progress of dental caries [1].

Oxidative stress assays with S. mutans UA159 grown under aerobic or

Effects of sucrose and D-fructose on Streptococcus mutans GS-5 gtfB and fructose-specific pts genes. The relative expression levels of the genes encoding ...

Table 3: Frequency of detection of S. mutans, S. sobrinus, S. sanguinis, S. gordonii, S. salivarius, S. oralis and their relation to caries experience.

Effects of D-tagatose on Streptococcus mutans GS-5 growth in the presence of sucrose. The data are mean of three repeats. (A) OD590 and (B) pH values of ...

Figure 1: Qualitative assessment of genomic deoxyribonucleic acid (DNA) of Streptococcus mutans on agarose gel electrophoresis

Fig. 4

Generally ...

Illustration of chemical composition of serotype-specific polysaccharides in S. mutans.

Identification of S. mutans and S. sobrinus controls and S

Biochemical events in dental biofilm formation. The fermentation of dietary sugars by the action of bacterial enzymes increase the pool of organic acids and ...

Fig. 1

Changes in the quantity of glucan produced by rGTFs. GTF activity was measured with [

... Graph 1 [SUPPORTING:1] it can be concluded that highest amount of mutans specific SIgA level was found in Group A and lowest amount was found in Group C ...

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This free continuing education course provides dental team members with information on the current view of plaque as a biofilm and the ramifications for ...