raffinose has been researched along with Dental-Caries* in 1 studies
1 other study(ies) available for raffinose and Dental-Caries
Article | Year |
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Raffinose Inhibits Streptococcus mutans Biofilm Formation by Targeting Glucosyltransferase.
Streptococcus mutans is a representative biofilm-forming bacterium that causes dental caries through glucosyltransferase (GTF) activity. Glucans are synthesized from sucrose by GTFs and provide binding sites for S. mutans to adhere tightly to the tooth enamel. Therefore, if a novel compound that interferes with GTF function is developed, biofilm formation control in S. mutans would be possible. We discovered that raffinose, an oligosaccharide from natural products, strongly inhibited biofilm formation, GTF-related gene expression, and glucan production. Furthermore, biofilm inhibition on saliva-coated hydroxyapatite discs through the reduction of bacterial adhesion indicated the applicability of raffinose in oral health. These effects of raffinose appear to be due to its ability to modulate GTF activity in S. mutans. Hence, raffinose may be considered an antibiofilm agent for use as a substance for oral supplies and dental materials to prevent dental caries. Topics: Anti-Bacterial Agents; Biofilms; Biological Products; Dental Caries; Dental Materials; Glucans; Glucosyltransferases; Humans; Raffinose; Streptococcus mutans | 2022 |