Bordetella pertussis outer membrane vesicles as virulence factor vehicles that influence bacterial interaction with macrophages

Autores
Blancá, Bruno Martin; Alvarez Hayes, Jimena; Surmann, Kristin; Valdez, Hugo Alberto; Hentschker, Christian; Lamberti, Yanina Andrea; Völker, Uwe; Rodriguez, Maria Eugenia
Año de publicación
2022
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Gram-negative pathogenic bacteria constitutively shed outer membrane vesicles(OMVs) which play a significant role in the host-pathogen interaction, eventually determiningthe outcome of the infection. We previously found that Bordetella pertussis, the etiologicalagent of whooping cough, survives the innate interaction with human macrophages remainingalive inside these immune cells. Adenylate cyclase (CyaA), one of the main toxins of thispathogen, was found involved in the modulation of the macrophage defense response,eventually promoting bacterial survival within the cells. We here investigated whether B.pertussis OMVs, loaded with most of the bacterial toxins and CyaA among them, modulatethe macrophage response to the bacterial infection. We observed that the pre-incubation ofmacrophages with OMVs led to a decreased macrophage defense response to the encounterwith the bacteria, in a CyaA dependent way. Our results suggest that CyaA delivered by B.pertussis OMVs dampens macrophages protective function by decreasing phagocytosis andthe bactericidal capability of these host cells. By increasing the chances of bacterial survivalto the innate encounter with the macrophages, B. pertussis OMVs might play a relevant rolein the course of infection, promoting bacterial persistence within the host and eventually,shaping the whole infection process.
Fil: Blancá, Bruno Martin. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigación y Desarrollo en Fermentaciones Industriales. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Centro de Investigación y Desarrollo en Fermentaciones Industriales; Argentina
Fil: Alvarez Hayes, Jimena. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigación y Desarrollo en Fermentaciones Industriales. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Centro de Investigación y Desarrollo en Fermentaciones Industriales; Argentina
Fil: Surmann, Kristin. University Medicine Greifswald; Alemania
Fil: Valdez, Hugo Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigación y Desarrollo en Fermentaciones Industriales. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Centro de Investigación y Desarrollo en Fermentaciones Industriales; Argentina
Fil: Hentschker, Christian. University Medicine Greifswald; Alemania
Fil: Lamberti, Yanina Andrea. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigación y Desarrollo en Fermentaciones Industriales. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Centro de Investigación y Desarrollo en Fermentaciones Industriales; Argentina
Fil: Völker, Uwe. University Medicine Greifswald; Alemania
Fil: Rodriguez, Maria Eugenia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigación y Desarrollo en Fermentaciones Industriales. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Centro de Investigación y Desarrollo en Fermentaciones Industriales; Argentina
Materia
BORDETELLA PERTUSSIS
OUTER MEMBRANE VESICLES
ADENYLATE CYCLASE TOXIN
MACROPHAGE RESPONSE
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/221997
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Bordetella pertussis outer membrane vesicles as virulence factor vehicles that influence bacterial interaction with macrophagesBlancá, Bruno MartinAlvarez Hayes, JimenaSurmann, KristinValdez, Hugo AlbertoHentschker, ChristianLamberti, Yanina AndreaVölker, UweRodriguez, Maria EugeniaBORDETELLA PERTUSSISOUTER MEMBRANE VESICLESADENYLATE CYCLASE TOXINMACROPHAGE RESPONSEhttps://purl.org/becyt/ford/3.4https://purl.org/becyt/ford/3Gram-negative pathogenic bacteria constitutively shed outer membrane vesicles(OMVs) which play a significant role in the host-pathogen interaction, eventually determiningthe outcome of the infection. We previously found that Bordetella pertussis, the etiologicalagent of whooping cough, survives the innate interaction with human macrophages remainingalive inside these immune cells. Adenylate cyclase (CyaA), one of the main toxins of thispathogen, was found involved in the modulation of the macrophage defense response,eventually promoting bacterial survival within the cells. We here investigated whether B.pertussis OMVs, loaded with most of the bacterial toxins and CyaA among them, modulatethe macrophage response to the bacterial infection. We observed that the pre-incubation ofmacrophages with OMVs led to a decreased macrophage defense response to the encounterwith the bacteria, in a CyaA dependent way. Our results suggest that CyaA delivered by B.pertussis OMVs dampens macrophages protective function by decreasing phagocytosis andthe bactericidal capability of these host cells. By increasing the chances of bacterial survivalto the innate encounter with the macrophages, B. pertussis OMVs might play a relevant rolein the course of infection, promoting bacterial persistence within the host and eventually,shaping the whole infection process.Fil: Blancá, Bruno Martin. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigación y Desarrollo en Fermentaciones Industriales. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Centro de Investigación y Desarrollo en Fermentaciones Industriales; ArgentinaFil: Alvarez Hayes, Jimena. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigación y Desarrollo en Fermentaciones Industriales. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Centro de Investigación y Desarrollo en Fermentaciones Industriales; ArgentinaFil: Surmann, Kristin. University Medicine Greifswald; AlemaniaFil: Valdez, Hugo Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigación y Desarrollo en Fermentaciones Industriales. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Centro de Investigación y Desarrollo en Fermentaciones Industriales; ArgentinaFil: Hentschker, Christian. University Medicine Greifswald; AlemaniaFil: Lamberti, Yanina Andrea. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigación y Desarrollo en Fermentaciones Industriales. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Centro de Investigación y Desarrollo en Fermentaciones Industriales; ArgentinaFil: Völker, Uwe. University Medicine Greifswald; AlemaniaFil: Rodriguez, Maria Eugenia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigación y Desarrollo en Fermentaciones Industriales. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Centro de Investigación y Desarrollo en Fermentaciones Industriales; ArgentinaWiley2022-08info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/221997Blancá, Bruno Martin; Alvarez Hayes, Jimena; Surmann, Kristin; Valdez, Hugo Alberto; Hentschker, Christian; et al.; Bordetella pertussis outer membrane vesicles as virulence factor vehicles that influence bacterial interaction with macrophages; Wiley; Pathogens and Disease; 8-2022; 1-141574-695XCONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://academic.oup.com/femspd/advance-article/doi/10.1093/femspd/ftac031/6655986info:eu-repo/semantics/altIdentifier/doi/10.1093/femspd/ftac031/6655986info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-11-26T08:57:04Zoai:ri.conicet.gov.ar:11336/221997instacron: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:34982025-11-26 08:57:04.282CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Bordetella pertussis outer membrane vesicles as virulence factor vehicles that influence bacterial interaction with macrophages
title Bordetella pertussis outer membrane vesicles as virulence factor vehicles that influence bacterial interaction with macrophages
spellingShingle Bordetella pertussis outer membrane vesicles as virulence factor vehicles that influence bacterial interaction with macrophages
Blancá, Bruno Martin
BORDETELLA PERTUSSIS
OUTER MEMBRANE VESICLES
ADENYLATE CYCLASE TOXIN
MACROPHAGE RESPONSE
title_short Bordetella pertussis outer membrane vesicles as virulence factor vehicles that influence bacterial interaction with macrophages
title_full Bordetella pertussis outer membrane vesicles as virulence factor vehicles that influence bacterial interaction with macrophages
title_fullStr Bordetella pertussis outer membrane vesicles as virulence factor vehicles that influence bacterial interaction with macrophages
title_full_unstemmed Bordetella pertussis outer membrane vesicles as virulence factor vehicles that influence bacterial interaction with macrophages
title_sort Bordetella pertussis outer membrane vesicles as virulence factor vehicles that influence bacterial interaction with macrophages
dc.creator.none.fl_str_mv Blancá, Bruno Martin
Alvarez Hayes, Jimena
Surmann, Kristin
Valdez, Hugo Alberto
Hentschker, Christian
Lamberti, Yanina Andrea
Völker, Uwe
Rodriguez, Maria Eugenia
author Blancá, Bruno Martin
author_facet Blancá, Bruno Martin
Alvarez Hayes, Jimena
Surmann, Kristin
Valdez, Hugo Alberto
Hentschker, Christian
Lamberti, Yanina Andrea
Völker, Uwe
Rodriguez, Maria Eugenia
author_role author
author2 Alvarez Hayes, Jimena
Surmann, Kristin
Valdez, Hugo Alberto
Hentschker, Christian
Lamberti, Yanina Andrea
Völker, Uwe
Rodriguez, Maria Eugenia
author2_role author
author
author
author
author
author
author
dc.subject.none.fl_str_mv BORDETELLA PERTUSSIS
OUTER MEMBRANE VESICLES
ADENYLATE CYCLASE TOXIN
MACROPHAGE RESPONSE
topic BORDETELLA PERTUSSIS
OUTER MEMBRANE VESICLES
ADENYLATE CYCLASE TOXIN
MACROPHAGE RESPONSE
purl_subject.fl_str_mv https://purl.org/becyt/ford/3.4
https://purl.org/becyt/ford/3
dc.description.none.fl_txt_mv Gram-negative pathogenic bacteria constitutively shed outer membrane vesicles(OMVs) which play a significant role in the host-pathogen interaction, eventually determiningthe outcome of the infection. We previously found that Bordetella pertussis, the etiologicalagent of whooping cough, survives the innate interaction with human macrophages remainingalive inside these immune cells. Adenylate cyclase (CyaA), one of the main toxins of thispathogen, was found involved in the modulation of the macrophage defense response,eventually promoting bacterial survival within the cells. We here investigated whether B.pertussis OMVs, loaded with most of the bacterial toxins and CyaA among them, modulatethe macrophage response to the bacterial infection. We observed that the pre-incubation ofmacrophages with OMVs led to a decreased macrophage defense response to the encounterwith the bacteria, in a CyaA dependent way. Our results suggest that CyaA delivered by B.pertussis OMVs dampens macrophages protective function by decreasing phagocytosis andthe bactericidal capability of these host cells. By increasing the chances of bacterial survivalto the innate encounter with the macrophages, B. pertussis OMVs might play a relevant rolein the course of infection, promoting bacterial persistence within the host and eventually,shaping the whole infection process.
Fil: Blancá, Bruno Martin. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigación y Desarrollo en Fermentaciones Industriales. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Centro de Investigación y Desarrollo en Fermentaciones Industriales; Argentina
Fil: Alvarez Hayes, Jimena. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigación y Desarrollo en Fermentaciones Industriales. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Centro de Investigación y Desarrollo en Fermentaciones Industriales; Argentina
Fil: Surmann, Kristin. University Medicine Greifswald; Alemania
Fil: Valdez, Hugo Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigación y Desarrollo en Fermentaciones Industriales. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Centro de Investigación y Desarrollo en Fermentaciones Industriales; Argentina
Fil: Hentschker, Christian. University Medicine Greifswald; Alemania
Fil: Lamberti, Yanina Andrea. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigación y Desarrollo en Fermentaciones Industriales. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Centro de Investigación y Desarrollo en Fermentaciones Industriales; Argentina
Fil: Völker, Uwe. University Medicine Greifswald; Alemania
Fil: Rodriguez, Maria Eugenia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigación y Desarrollo en Fermentaciones Industriales. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Centro de Investigación y Desarrollo en Fermentaciones Industriales; Argentina
description Gram-negative pathogenic bacteria constitutively shed outer membrane vesicles(OMVs) which play a significant role in the host-pathogen interaction, eventually determiningthe outcome of the infection. We previously found that Bordetella pertussis, the etiologicalagent of whooping cough, survives the innate interaction with human macrophages remainingalive inside these immune cells. Adenylate cyclase (CyaA), one of the main toxins of thispathogen, was found involved in the modulation of the macrophage defense response,eventually promoting bacterial survival within the cells. We here investigated whether B.pertussis OMVs, loaded with most of the bacterial toxins and CyaA among them, modulatethe macrophage response to the bacterial infection. We observed that the pre-incubation ofmacrophages with OMVs led to a decreased macrophage defense response to the encounterwith the bacteria, in a CyaA dependent way. Our results suggest that CyaA delivered by B.pertussis OMVs dampens macrophages protective function by decreasing phagocytosis andthe bactericidal capability of these host cells. By increasing the chances of bacterial survivalto the innate encounter with the macrophages, B. pertussis OMVs might play a relevant rolein the course of infection, promoting bacterial persistence within the host and eventually,shaping the whole infection process.
publishDate 2022
dc.date.none.fl_str_mv 2022-08
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/11336/221997
Blancá, Bruno Martin; Alvarez Hayes, Jimena; Surmann, Kristin; Valdez, Hugo Alberto; Hentschker, Christian; et al.; Bordetella pertussis outer membrane vesicles as virulence factor vehicles that influence bacterial interaction with macrophages; Wiley; Pathogens and Disease; 8-2022; 1-14
1574-695X
CONICET Digital
CONICET
url http://hdl.handle.net/11336/221997
identifier_str_mv Blancá, Bruno Martin; Alvarez Hayes, Jimena; Surmann, Kristin; Valdez, Hugo Alberto; Hentschker, Christian; et al.; Bordetella pertussis outer membrane vesicles as virulence factor vehicles that influence bacterial interaction with macrophages; Wiley; Pathogens and Disease; 8-2022; 1-14
1574-695X
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://academic.oup.com/femspd/advance-article/doi/10.1093/femspd/ftac031/6655986
info:eu-repo/semantics/altIdentifier/doi/10.1093/femspd/ftac031/6655986
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Wiley
publisher.none.fl_str_mv Wiley
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 13.011256

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