High concentrations of sodium chloride improve microbicidal activity of ibuprofen against common cystic fibrosis pathogens

Autores
Muñoz, Adrián Javier; Alasino, Roxana Valeria; Garro, Ariel Gustavo; Heredia, Valeria; Garcia, Nestor Horacio; Cremonezzi, David César; Beltramo, Dante Miguel
Año de publicación
2018
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Ibuprofen (IBU-H), a widely used anti-inflammatory, also shows a marked antimicrobial effect against several bacterial species, including those involved in cystic fibrosis such as Pseudomona aeruginosa, methicillin resistant Staphylococcus aureus and Burkholderia cepacia complex. Additionally, our results show significant synergy between water soluble Na-ibuprofen (IBU-Na) and ionic strength. Salt concentrations above 0.5 M modify the zeta potential promoting the action of Na-IBU; thus, with 1 M sodium chloride, IBU-Na is ten times more efficient than in the absence of ionic strength, and the minimum effective contact time is reduced from hours to minutes. In short time periods, where neither IBU-Na nor controls with 1 M NaCl show activity, the combination of both leads to a reduction in the bacterial load. We also analyzed whether the changes caused by salt on the bacterial membrane also promoted the activity of other microbicide compounds used in cystic fibrosis like gentamicin, tobramycin and phosphomycin. The results show that the presence of ionic strength only enhanced the bactericidal activity of the amphipathic molecule of IBU-Na. In this respect, the effect of saline concentration was also reflected in the surface properties of IBU-Na, where, in addition to the clear differences observed between 145 mM and 1 M, singular behaviors were also found, different in each condition. The combination of anti-inflammatory activity and this improved bactericidal effect of Na-IBU in hypertonic solution provides a new alternative for the treatment of respiratory infections of fibrotic patients based on known and widely used compounds.
Fil: Muñoz, Adrián Javier. Provincia de Córdoba. Ministerio de Ciencia y Técnica. Centro de Excelencia en Productos y Procesos de Córdoba; Argentina
Fil: Alasino, Roxana Valeria. Provincia de Córdoba. Ministerio de Ciencia y Técnica. Centro de Excelencia en Productos y Procesos de Córdoba; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina
Fil: Garro, Ariel Gustavo. Provincia de Córdoba. Ministerio de Ciencia y Técnica. Centro de Excelencia en Productos y Procesos de Córdoba; Argentina
Fil: Heredia, Valeria. Provincia de Córdoba. Ministerio de Ciencia y Técnica. Centro de Excelencia en Productos y Procesos de Córdoba; Argentina
Fil: Garcia, Nestor Horacio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigaciones en Ciencias de la Salud. Universidad Nacional de Córdoba. Instituto de Investigaciones en Ciencias de la Salud; Argentina
Fil: Cremonezzi, David César. Universidad Nacional de la Rioja. Departamento de Ciencias de la Salud y Educación; Argentina. Universidad Nacional de Córdoba; Argentina
Fil: Beltramo, Dante Miguel. Provincia de Córdoba. Ministerio de Ciencia y Técnica. Centro de Excelencia en Productos y Procesos de Córdoba; Argentina. Universidad Católica de Córdoba. Facultad de Ciencias Químicas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina
Materia
BACTERICIDE ACTIVITY
CYSTIC FIBROSIS
IBUPROFEN
P. AERUGINOSA
SYNERGY
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/157947
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/157947
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling High concentrations of sodium chloride improve microbicidal activity of ibuprofen against common cystic fibrosis pathogensMuñoz, Adrián JavierAlasino, Roxana ValeriaGarro, Ariel GustavoHeredia, ValeriaGarcia, Nestor HoracioCremonezzi, David CésarBeltramo, Dante MiguelBACTERICIDE ACTIVITYCYSTIC FIBROSISIBUPROFENP. AERUGINOSASYNERGYhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Ibuprofen (IBU-H), a widely used anti-inflammatory, also shows a marked antimicrobial effect against several bacterial species, including those involved in cystic fibrosis such as Pseudomona aeruginosa, methicillin resistant Staphylococcus aureus and Burkholderia cepacia complex. Additionally, our results show significant synergy between water soluble Na-ibuprofen (IBU-Na) and ionic strength. Salt concentrations above 0.5 M modify the zeta potential promoting the action of Na-IBU; thus, with 1 M sodium chloride, IBU-Na is ten times more efficient than in the absence of ionic strength, and the minimum effective contact time is reduced from hours to minutes. In short time periods, where neither IBU-Na nor controls with 1 M NaCl show activity, the combination of both leads to a reduction in the bacterial load. We also analyzed whether the changes caused by salt on the bacterial membrane also promoted the activity of other microbicide compounds used in cystic fibrosis like gentamicin, tobramycin and phosphomycin. The results show that the presence of ionic strength only enhanced the bactericidal activity of the amphipathic molecule of IBU-Na. In this respect, the effect of saline concentration was also reflected in the surface properties of IBU-Na, where, in addition to the clear differences observed between 145 mM and 1 M, singular behaviors were also found, different in each condition. The combination of anti-inflammatory activity and this improved bactericidal effect of Na-IBU in hypertonic solution provides a new alternative for the treatment of respiratory infections of fibrotic patients based on known and widely used compounds.Fil: Muñoz, Adrián Javier. Provincia de Córdoba. Ministerio de Ciencia y Técnica. Centro de Excelencia en Productos y Procesos de Córdoba; ArgentinaFil: Alasino, Roxana Valeria. Provincia de Córdoba. Ministerio de Ciencia y Técnica. Centro de Excelencia en Productos y Procesos de Córdoba; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; ArgentinaFil: Garro, Ariel Gustavo. Provincia de Córdoba. Ministerio de Ciencia y Técnica. Centro de Excelencia en Productos y Procesos de Córdoba; ArgentinaFil: Heredia, Valeria. Provincia de Córdoba. Ministerio de Ciencia y Técnica. Centro de Excelencia en Productos y Procesos de Córdoba; ArgentinaFil: Garcia, Nestor Horacio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigaciones en Ciencias de la Salud. Universidad Nacional de Córdoba. Instituto de Investigaciones en Ciencias de la Salud; ArgentinaFil: Cremonezzi, David César. Universidad Nacional de la Rioja. Departamento de Ciencias de la Salud y Educación; Argentina. Universidad Nacional de Córdoba; ArgentinaFil: Beltramo, Dante Miguel. Provincia de Córdoba. Ministerio de Ciencia y Técnica. Centro de Excelencia en Productos y Procesos de Córdoba; Argentina. Universidad Católica de Córdoba. Facultad de Ciencias Químicas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; ArgentinaMultidisciplinary Digital Publishing Institute2018-05-17info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/157947Muñoz, Adrián Javier; Alasino, Roxana Valeria; Garro, Ariel Gustavo; Heredia, Valeria; Garcia, Nestor Horacio; et al.; High concentrations of sodium chloride improve microbicidal activity of ibuprofen against common cystic fibrosis pathogens; Multidisciplinary Digital Publishing Institute; Pharmaceuticals; 11; 2; 17-5-2018; 1-131424-8247CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://www.mdpi.com/1424-8247/11/2/47info:eu-repo/semantics/altIdentifier/doi/10.3390/ph11020047info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T12:00:34Zoai:ri.conicet.gov.ar:11336/157947instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-22 12:00:34.551CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv High concentrations of sodium chloride improve microbicidal activity of ibuprofen against common cystic fibrosis pathogens
title High concentrations of sodium chloride improve microbicidal activity of ibuprofen against common cystic fibrosis pathogens
spellingShingle High concentrations of sodium chloride improve microbicidal activity of ibuprofen against common cystic fibrosis pathogens
Muñoz, Adrián Javier
BACTERICIDE ACTIVITY
CYSTIC FIBROSIS
IBUPROFEN
P. AERUGINOSA
SYNERGY
title_short High concentrations of sodium chloride improve microbicidal activity of ibuprofen against common cystic fibrosis pathogens
title_full High concentrations of sodium chloride improve microbicidal activity of ibuprofen against common cystic fibrosis pathogens
title_fullStr High concentrations of sodium chloride improve microbicidal activity of ibuprofen against common cystic fibrosis pathogens
title_full_unstemmed High concentrations of sodium chloride improve microbicidal activity of ibuprofen against common cystic fibrosis pathogens
title_sort High concentrations of sodium chloride improve microbicidal activity of ibuprofen against common cystic fibrosis pathogens
dc.creator.none.fl_str_mv Muñoz, Adrián Javier
Alasino, Roxana Valeria
Garro, Ariel Gustavo
Heredia, Valeria
Garcia, Nestor Horacio
Cremonezzi, David César
Beltramo, Dante Miguel
author Muñoz, Adrián Javier
author_facet Muñoz, Adrián Javier
Alasino, Roxana Valeria
Garro, Ariel Gustavo
Heredia, Valeria
Garcia, Nestor Horacio
Cremonezzi, David César
Beltramo, Dante Miguel
author_role author
author2 Alasino, Roxana Valeria
Garro, Ariel Gustavo
Heredia, Valeria
Garcia, Nestor Horacio
Cremonezzi, David César
Beltramo, Dante Miguel
author2_role author
author
author
author
author
author
dc.subject.none.fl_str_mv BACTERICIDE ACTIVITY
CYSTIC FIBROSIS
IBUPROFEN
P. AERUGINOSA
SYNERGY
topic BACTERICIDE ACTIVITY
CYSTIC FIBROSIS
IBUPROFEN
P. AERUGINOSA
SYNERGY
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Ibuprofen (IBU-H), a widely used anti-inflammatory, also shows a marked antimicrobial effect against several bacterial species, including those involved in cystic fibrosis such as Pseudomona aeruginosa, methicillin resistant Staphylococcus aureus and Burkholderia cepacia complex. Additionally, our results show significant synergy between water soluble Na-ibuprofen (IBU-Na) and ionic strength. Salt concentrations above 0.5 M modify the zeta potential promoting the action of Na-IBU; thus, with 1 M sodium chloride, IBU-Na is ten times more efficient than in the absence of ionic strength, and the minimum effective contact time is reduced from hours to minutes. In short time periods, where neither IBU-Na nor controls with 1 M NaCl show activity, the combination of both leads to a reduction in the bacterial load. We also analyzed whether the changes caused by salt on the bacterial membrane also promoted the activity of other microbicide compounds used in cystic fibrosis like gentamicin, tobramycin and phosphomycin. The results show that the presence of ionic strength only enhanced the bactericidal activity of the amphipathic molecule of IBU-Na. In this respect, the effect of saline concentration was also reflected in the surface properties of IBU-Na, where, in addition to the clear differences observed between 145 mM and 1 M, singular behaviors were also found, different in each condition. The combination of anti-inflammatory activity and this improved bactericidal effect of Na-IBU in hypertonic solution provides a new alternative for the treatment of respiratory infections of fibrotic patients based on known and widely used compounds.
Fil: Muñoz, Adrián Javier. Provincia de Córdoba. Ministerio de Ciencia y Técnica. Centro de Excelencia en Productos y Procesos de Córdoba; Argentina
Fil: Alasino, Roxana Valeria. Provincia de Córdoba. Ministerio de Ciencia y Técnica. Centro de Excelencia en Productos y Procesos de Córdoba; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina
Fil: Garro, Ariel Gustavo. Provincia de Córdoba. Ministerio de Ciencia y Técnica. Centro de Excelencia en Productos y Procesos de Córdoba; Argentina
Fil: Heredia, Valeria. Provincia de Córdoba. Ministerio de Ciencia y Técnica. Centro de Excelencia en Productos y Procesos de Córdoba; Argentina
Fil: Garcia, Nestor Horacio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigaciones en Ciencias de la Salud. Universidad Nacional de Córdoba. Instituto de Investigaciones en Ciencias de la Salud; Argentina
Fil: Cremonezzi, David César. Universidad Nacional de la Rioja. Departamento de Ciencias de la Salud y Educación; Argentina. Universidad Nacional de Córdoba; Argentina
Fil: Beltramo, Dante Miguel. Provincia de Córdoba. Ministerio de Ciencia y Técnica. Centro de Excelencia en Productos y Procesos de Córdoba; Argentina. Universidad Católica de Córdoba. Facultad de Ciencias Químicas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina
description Ibuprofen (IBU-H), a widely used anti-inflammatory, also shows a marked antimicrobial effect against several bacterial species, including those involved in cystic fibrosis such as Pseudomona aeruginosa, methicillin resistant Staphylococcus aureus and Burkholderia cepacia complex. Additionally, our results show significant synergy between water soluble Na-ibuprofen (IBU-Na) and ionic strength. Salt concentrations above 0.5 M modify the zeta potential promoting the action of Na-IBU; thus, with 1 M sodium chloride, IBU-Na is ten times more efficient than in the absence of ionic strength, and the minimum effective contact time is reduced from hours to minutes. In short time periods, where neither IBU-Na nor controls with 1 M NaCl show activity, the combination of both leads to a reduction in the bacterial load. We also analyzed whether the changes caused by salt on the bacterial membrane also promoted the activity of other microbicide compounds used in cystic fibrosis like gentamicin, tobramycin and phosphomycin. The results show that the presence of ionic strength only enhanced the bactericidal activity of the amphipathic molecule of IBU-Na. In this respect, the effect of saline concentration was also reflected in the surface properties of IBU-Na, where, in addition to the clear differences observed between 145 mM and 1 M, singular behaviors were also found, different in each condition. The combination of anti-inflammatory activity and this improved bactericidal effect of Na-IBU in hypertonic solution provides a new alternative for the treatment of respiratory infections of fibrotic patients based on known and widely used compounds.
publishDate 2018
dc.date.none.fl_str_mv 2018-05-17
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/157947
Muñoz, Adrián Javier; Alasino, Roxana Valeria; Garro, Ariel Gustavo; Heredia, Valeria; Garcia, Nestor Horacio; et al.; High concentrations of sodium chloride improve microbicidal activity of ibuprofen against common cystic fibrosis pathogens; Multidisciplinary Digital Publishing Institute; Pharmaceuticals; 11; 2; 17-5-2018; 1-13
1424-8247
CONICET Digital
CONICET
url http://hdl.handle.net/11336/157947
identifier_str_mv Muñoz, Adrián Javier; Alasino, Roxana Valeria; Garro, Ariel Gustavo; Heredia, Valeria; Garcia, Nestor Horacio; et al.; High concentrations of sodium chloride improve microbicidal activity of ibuprofen against common cystic fibrosis pathogens; Multidisciplinary Digital Publishing Institute; Pharmaceuticals; 11; 2; 17-5-2018; 1-13
1424-8247
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://www.mdpi.com/1424-8247/11/2/47
info:eu-repo/semantics/altIdentifier/doi/10.3390/ph11020047
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Multidisciplinary Digital Publishing Institute
publisher.none.fl_str_mv Multidisciplinary Digital Publishing Institute
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 12.982451

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