Virulence Factors of Streptococcus mutans Related to Dental Caries

Autores
Bojanich, María Alejandra; Orlietti, Mariano Daniel
Año de publicación
2020
Idioma
inglés
Tipo de recurso
parte de libro
Estado
versión publicada
Descripción
Fil: Bojanich, María Alejandra. Universidad Nacional de Córdoba. Facultad de Odontología. Cátedra Química Biológica "A"; Argentina.
Fil: Orlietti, Mariano Daniel. Universidad Nacional de Córdoba. Facultad de Odontología. Cátedra de Histología y Embriología A; Argentina.
Streptococcus mutans (S. mutans) has important virulence factors related to theetiology and pathogenesis of dental caries. Through mechanism of adhesion to asolid surface, S. mutans is able to colonize the oral cavity and form dental biofilm,which is composed of a matrix of exopolysaccharides that affect the physical andbiochemical structure of the biofilm. The additional properties that allow S. mutansto colonize the oral cavity include the generation of acid (acidogenicity), theinteraction with other bacterial species colonizing this ecosystem and the ability tosurvive in an acidic environment. In addition, these microorganisms can tolerate theacidic environment (aciduricity) due, at least in part, to the ATPases located in theplasma membrane responsible for the extrusion of the cytoplasmic proton. Changesin environmental pH can modify the fatty acid and proteins composition of theplasma membrane of S. mutans, inducing the alteration of its permeability. Thedifferent dental surfaces or biofilms can affect the lipid composition of the bacterialmembrane by altering the virulence factors of S. mutans, such as acid survival andATPase activity.
Fil: Bojanich, María Alejandra. Universidad Nacional de Córdoba. Facultad de Odontología. Cátedra Química Biológica "A"; Argentina.
Fil: Orlietti, Mariano Daniel. Universidad Nacional de Córdoba. Facultad de Odontología. Cátedra de Histología y Embriología A; Argentina.
Otras Ciencias de la Salud
Materia
Streptococcus mutans
Virulence factors
Biofilm
Nivel de accesibilidad
acceso abierto
Condiciones de uso
Repositorio
Repositorio Digital Universitario (UNC)
Institución
Universidad Nacional de Córdoba
OAI Identificador
oai:rdu.unc.edu.ar:11086/28256
Acceder
id RDUUNC_2217b71830c82e7625f243ee3e3837c7
oai_identifier_str oai:rdu.unc.edu.ar:11086/28256
network_acronym_str RDUUNC
repository_id_str 2572
network_name_str Repositorio Digital Universitario (UNC)
spelling Virulence Factors of Streptococcus mutans Related to Dental CariesBojanich, María AlejandraOrlietti, Mariano DanielStreptococcus mutansVirulence factorsBiofilmFil: Bojanich, María Alejandra. Universidad Nacional de Córdoba. Facultad de Odontología. Cátedra Química Biológica "A"; Argentina.Fil: Orlietti, Mariano Daniel. Universidad Nacional de Córdoba. Facultad de Odontología. Cátedra de Histología y Embriología A; Argentina.Streptococcus mutans (S. mutans) has important virulence factors related to theetiology and pathogenesis of dental caries. Through mechanism of adhesion to asolid surface, S. mutans is able to colonize the oral cavity and form dental biofilm,which is composed of a matrix of exopolysaccharides that affect the physical andbiochemical structure of the biofilm. The additional properties that allow S. mutansto colonize the oral cavity include the generation of acid (acidogenicity), theinteraction with other bacterial species colonizing this ecosystem and the ability tosurvive in an acidic environment. In addition, these microorganisms can tolerate theacidic environment (aciduricity) due, at least in part, to the ATPases located in theplasma membrane responsible for the extrusion of the cytoplasmic proton. Changesin environmental pH can modify the fatty acid and proteins composition of theplasma membrane of S. mutans, inducing the alteration of its permeability. Thedifferent dental surfaces or biofilms can affect the lipid composition of the bacterialmembrane by altering the virulence factors of S. mutans, such as acid survival andATPase activity.Fil: Bojanich, María Alejandra. Universidad Nacional de Córdoba. Facultad de Odontología. Cátedra Química Biológica "A"; Argentina.Fil: Orlietti, Mariano Daniel. Universidad Nacional de Córdoba. Facultad de Odontología. Cátedra de Histología y Embriología A; Argentina.Otras Ciencias de la Salud2020info:eu-repo/semantics/bookPartinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_3248info:ar-repo/semantics/parteDeLibroapplication/pdf978-1-78985-941-6http://hdl.handle.net/11086/28256enginfo:eu-repo/semantics/openAccessreponame:Repositorio Digital Universitario (UNC)instname:Universidad Nacional de Córdobainstacron:UNC2025-09-04T12:31:46Zoai:rdu.unc.edu.ar:11086/28256Institucionalhttps://rdu.unc.edu.ar/Universidad públicaNo correspondehttp://rdu.unc.edu.ar/oai/snrdoca.unc@gmail.comArgentinaNo correspondeNo correspondeNo correspondeopendoar:25722025-09-04 12:31:46.324Repositorio Digital Universitario (UNC) - Universidad Nacional de Córdobafalse
dc.title.none.fl_str_mv Virulence Factors of Streptococcus mutans Related to Dental Caries
title Virulence Factors of Streptococcus mutans Related to Dental Caries
spellingShingle Virulence Factors of Streptococcus mutans Related to Dental Caries
Bojanich, María Alejandra
Streptococcus mutans
Virulence factors
Biofilm
title_short Virulence Factors of Streptococcus mutans Related to Dental Caries
title_full Virulence Factors of Streptococcus mutans Related to Dental Caries
title_fullStr Virulence Factors of Streptococcus mutans Related to Dental Caries
title_full_unstemmed Virulence Factors of Streptococcus mutans Related to Dental Caries
title_sort Virulence Factors of Streptococcus mutans Related to Dental Caries
dc.creator.none.fl_str_mv Bojanich, María Alejandra
Orlietti, Mariano Daniel
author Bojanich, María Alejandra
author_facet Bojanich, María Alejandra
Orlietti, Mariano Daniel
author_role author
author2 Orlietti, Mariano Daniel
author2_role author
dc.subject.none.fl_str_mv Streptococcus mutans
Virulence factors
Biofilm
topic Streptococcus mutans
Virulence factors
Biofilm
dc.description.none.fl_txt_mv Fil: Bojanich, María Alejandra. Universidad Nacional de Córdoba. Facultad de Odontología. Cátedra Química Biológica "A"; Argentina.
Fil: Orlietti, Mariano Daniel. Universidad Nacional de Córdoba. Facultad de Odontología. Cátedra de Histología y Embriología A; Argentina.
Streptococcus mutans (S. mutans) has important virulence factors related to theetiology and pathogenesis of dental caries. Through mechanism of adhesion to asolid surface, S. mutans is able to colonize the oral cavity and form dental biofilm,which is composed of a matrix of exopolysaccharides that affect the physical andbiochemical structure of the biofilm. The additional properties that allow S. mutansto colonize the oral cavity include the generation of acid (acidogenicity), theinteraction with other bacterial species colonizing this ecosystem and the ability tosurvive in an acidic environment. In addition, these microorganisms can tolerate theacidic environment (aciduricity) due, at least in part, to the ATPases located in theplasma membrane responsible for the extrusion of the cytoplasmic proton. Changesin environmental pH can modify the fatty acid and proteins composition of theplasma membrane of S. mutans, inducing the alteration of its permeability. Thedifferent dental surfaces or biofilms can affect the lipid composition of the bacterialmembrane by altering the virulence factors of S. mutans, such as acid survival andATPase activity.
Fil: Bojanich, María Alejandra. Universidad Nacional de Córdoba. Facultad de Odontología. Cátedra Química Biológica "A"; Argentina.
Fil: Orlietti, Mariano Daniel. Universidad Nacional de Córdoba. Facultad de Odontología. Cátedra de Histología y Embriología A; Argentina.
Otras Ciencias de la Salud
description Fil: Bojanich, María Alejandra. Universidad Nacional de Córdoba. Facultad de Odontología. Cátedra Química Biológica "A"; Argentina.
publishDate 2020
dc.date.none.fl_str_mv 2020
dc.type.none.fl_str_mv info:eu-repo/semantics/bookPart
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_3248
info:ar-repo/semantics/parteDeLibro
format bookPart
status_str publishedVersion
dc.identifier.none.fl_str_mv 978-1-78985-941-6
http://hdl.handle.net/11086/28256
identifier_str_mv 978-1-78985-941-6
url http://hdl.handle.net/11086/28256
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:Repositorio Digital Universitario (UNC)
instname:Universidad Nacional de Córdoba
instacron:UNC
reponame_str Repositorio Digital Universitario (UNC)
collection Repositorio Digital Universitario (UNC)
instname_str Universidad Nacional de Córdoba
instacron_str UNC
institution UNC
repository.name.fl_str_mv Repositorio Digital Universitario (UNC) - Universidad Nacional de Córdoba
repository.mail.fl_str_mv oca.unc@gmail.com
_version_ 1842349622067986432
score 13.13397

Publicaciones similares