OD084 - Biofilmes Orais: Aspectos Bioquímicos - 2S/2022 Imprimir

Ementa:

Estrutura dos biofilme orais; Fluido do biofilme: composição e métodos analíticos; Matriz extracelular do biofilme: composição e métodos analíticos; Cinética de íons minerais no fluido e porção sólida dos biofilmes orais; Acidogenicidade do biofilme; Micro técnicas aplicadas ao estudo dos biofilmes orais; Modelos de estudo de biofilmes orais.

Bibliografia:

1. Aires CP, Del Bel Cury, Tenuta LM, Klein MI, Koo H, Duarte S, Cury JA. Effect of starch and sucrose on dental biofilm formation and on root dentine demineralization. Caries Res 2008;42:380-386. 2. Ccahuana-Vásquez RA, Cury JA. S. mutans biofilm model to evaluate antimicrobial substances and enamel demineralization. Braz Oral Res. 2010 Jun;24(2):135-41. 3. Ccahuana-Vásquez RA, Vale GC, Tenuta LMA, Del Bel Cury AA, Vale GC, Cury JA. Effect of frequency of sucrose exposure on dental biofilm composition and enamel demineralization in the presence of fluoride. Caries Res 2007;41(1):9-15. 4. Cury JA, Rebello MA, Del Bel Cury AA: In situ relationship between sucrose exposure and the composition of dental plaque. Caries Res 1997;31: 356-360. 5. Cury JA, Rebelo MA, Del Bel Cury AA, Derbyshire MT, Tabchoury CP. Biochemical composition and cariogenicity of dental plaque formed in the presence of sucrose or glucose and fructose. Caries Res 2000;34:491-7. 6. Ribeiro CCC, Tabchoury CPM, Del Bel Cury AA, Tenuta LMA, Rosalen PL, Cury JA. Composition and cariogenicity of dental biofilm formed in situ in the presence of starch and sucrose. Brit J Nutrition 2005;94(1):44-50. 7. Tenuta LM, Del Bel Cury AA, Bortolin MC, Vogel GL, Cury JA. Ca, Pi and F in the fluid of biofilm formed under sucrose. J Dent Res 2006;85:834-8. 8. Tenuta LM, Zamataro CB, Del Bel Cury AA, Tabchoury CP, Cury JA. Mechanism of fluoride dentifrice effect on enamel demineralization. Caries Res. 2009;43(4):278-285. 9. Vogel GL, Chow LC, Brown WE. A microanalytical procedure for the determination of calcium, phosphate and fluoride in enamel biopsy samples. Caries Res 1983;17:23-31. 10. Vogel GL, Mao Y, Carey CM, Chow LC. Increased overnight fluoride concentrations in saliva, plaque, and plaque fluid after a novel two-solution rinse. J Dent Res 1997;76:761-7. 11. Vogel GL, Tenuta LM, Schumacher GE, Chow LC. No calcium-fluoride-like deposits detected in plaque shortly after a sodium fluoride mouthrinse. Caries Res 2010;44:108-115. 12. Vogel GL, Zhang Z, Chow LC, Carey CM, Schumacher GE, Banting DW. Effect of in vitro acidification on plaque fluid composition with and without a NaF or a controlled-release fluoride rinse. J Dent Res 2000;79(4):983-90.13. Amaechi BT, Tenuta LMA, Ricomini Filho AP, Cury JA. Protocols to Study Dental Caries In Vitro: Microbial Caries Models. Methods Mol Biol. 2019;1922:357‐368. doi:10.1007/978-1-4939-9012-2_32

Ano de Catálogo: 2022

Créditos: 9