Lactobacillus rhamnosus CRL1505 beneficially modulates the immuno-coagulative response after pneumococcal infection in immunocompromised malnourished mice

Autores
Zelaya, María Hortensia del Rosario; Laiño, Jonathan Emiliano; Villena, Julio Cesar; Alvarez, Gladis Susana; Agüero, Graciela
Año de publicación
2013
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
This work evaluated the effect of orally or nasally administered Lactobacillus rhamnosus CRL1505 on the resistance of immunocompromised protein-malnourished mice to pneumococcal infection. In particular, we aimed to gain knowledge of the mechanism involved in the immunomodulatory effect of L. rhamnosus CRL1505 in malnourished hosts by evaluating its impact on the immuno-coagulative response. Malnutrition significantly increased lung tissue damage caused by Streptococcus pneumoniae infection. Lung damage was associated with a deregulated activation of coagulation and an altered inflammatory response. Pneumococcal colonization of lung and bacteremia were significantly reduced (p < 0.05) in malnourished mice receiving the CRL1505 strain. Moreover, mice repleted with supplemental L. rhamnosus CRL1505 showed the least alteration of the alveolar–capillary barrier and cell damage in lungs after the infectious challenge, especially when the CRL1505 strain was administered by nasal route. Besides, mice treated with L. rhamnosus CRL1505 showed an improved respiratory innate immune response and a lower activation of coagulation. The results of this work indicate that L. rhamnosus CRL1505 is able to beneficially modulate the inflammation–coagulation interaction after respiratory infections in malnourished hosts.
Cet ouvrage a évalué l’impact d’une administration par voie orale ou nasale de Lactobacillus rhamnosus sur la résistance a` l’infection aux pneumocoques chez des souris immunocompromises carencées en protéines. Nous nous sommes surtout employés a` mieux comprendre le mécanisme qui opère lorsque L. rhamnosus module a` la hausse le système immunitaire d’hôtes mal alimentés, en mesurant son incidence sur la réponse immuno-coagulante. La malnutrition a augmenté dans une proportion significative les dommages aux tissus pulmonaires provoqués par l’infection a` Streptococcus pneumoniae. Les dommages pulmonaires étaient associés a` une activation incontrôlée de la coagulation et a` une réponse inflammatoire modifiée. La colonisation pulmonaire par les pneumocoques et la bactériémie étaient significativement inférieures (p < 0,05) chez les souris a` qui on avait donné la souche CRL1505. Par ailleurs, les souris ayant reçu un supplément de L. rhamnosus CRL1505 étaient celles où l’on observait le moins de changements dans la barrière alvéolaire–capillaire, et de dommages cellulaires au niveau des poumons a` la suite de l’infection expérimentale, surtout lorsque la souche CRL1505 était administrée par voie nasale. En outre, les souris traitées avec L. rhamnosus CRL1505 ont fait preuve d’une meilleure réponse immunitaire innée au niveau des voies respiratoires et d’une plus faible activation de la coagulation. Les résultats de ces travaux tendent a` démontrer que L. rhamnosus CRL1505 est capable de moduler avantageusement l’interaction de inflammation avec la coagulation a` la suite d’infections respiratoires chez des hôtes souffrant de malnutrition.
Fil: Zelaya, María Hortensia del Rosario. Universidad Nacional de Tucuman. Facultad de Bioquimica, Quimica y Farmacia. Instituto de Bioquimica Clinica Aplicada. Catedra de Bioquimica Clinica I; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tucumán. Centro de Referencia para Lactobacilos (i); Argentina
Fil: Laiño, Jonathan Emiliano. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tucumán. Centro de Referencia Para Lactobacilos (i); Argentina
Fil: Villena, Julio Cesar. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tucumán. Centro de Referencia Para Lactobacilos (i); Argentina
Fil: Alvarez, Gladis Susana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tucumán. Centro de Referencia Para Lactobacilos (i); Argentina. Universidad Nacional de Tucuman. Facultad de Bioquimica, Quimica y Farmacia. Instituto de Bioquimica Clinica Aplicada. Catedra de Bioquimica Clinica I; Argentina
Fil: Agüero, Graciela. Universidad Nacional de Tucuman. Facultad de Bioquimica, Quimica y Farmacia. Instituto de Bioquimica Clinica Aplicada. Catedra de Bioquimica Clinica I; Argentina
Materia
Lung Damage
Lactobacillus Rhamnosus
Hemostasis
Malnourished Mice
Inflammation
Hémostasie
Dommages Pulmonaires Souris Mal Nourries
Souris Mal Nourries
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:11336/2390

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network_name_str CONICET Digital (CONICET)
spelling Lactobacillus rhamnosus CRL1505 beneficially modulates the immuno-coagulative response after pneumococcal infection in immunocompromised malnourished miceZelaya, María Hortensia del RosarioLaiño, Jonathan EmilianoVillena, Julio CesarAlvarez, Gladis SusanaAgüero, GracielaLung DamageLactobacillus RhamnosusHemostasisMalnourished MiceInflammationHémostasieDommages Pulmonaires Souris Mal NourriesSouris Mal Nourrieshttps://purl.org/becyt/ford/3.5https://purl.org/becyt/ford/3https://purl.org/becyt/ford/3.1https://purl.org/becyt/ford/3This work evaluated the effect of orally or nasally administered Lactobacillus rhamnosus CRL1505 on the resistance of immunocompromised protein-malnourished mice to pneumococcal infection. In particular, we aimed to gain knowledge of the mechanism involved in the immunomodulatory effect of L. rhamnosus CRL1505 in malnourished hosts by evaluating its impact on the immuno-coagulative response. Malnutrition significantly increased lung tissue damage caused by Streptococcus pneumoniae infection. Lung damage was associated with a deregulated activation of coagulation and an altered inflammatory response. Pneumococcal colonization of lung and bacteremia were significantly reduced (p < 0.05) in malnourished mice receiving the CRL1505 strain. Moreover, mice repleted with supplemental L. rhamnosus CRL1505 showed the least alteration of the alveolar–capillary barrier and cell damage in lungs after the infectious challenge, especially when the CRL1505 strain was administered by nasal route. Besides, mice treated with L. rhamnosus CRL1505 showed an improved respiratory innate immune response and a lower activation of coagulation. The results of this work indicate that L. rhamnosus CRL1505 is able to beneficially modulate the inflammation–coagulation interaction after respiratory infections in malnourished hosts.Cet ouvrage a évalué l’impact d’une administration par voie orale ou nasale de Lactobacillus rhamnosus sur la résistance a` l’infection aux pneumocoques chez des souris immunocompromises carencées en protéines. Nous nous sommes surtout employés a` mieux comprendre le mécanisme qui opère lorsque L. rhamnosus module a` la hausse le système immunitaire d’hôtes mal alimentés, en mesurant son incidence sur la réponse immuno-coagulante. La malnutrition a augmenté dans une proportion significative les dommages aux tissus pulmonaires provoqués par l’infection a` Streptococcus pneumoniae. Les dommages pulmonaires étaient associés a` une activation incontrôlée de la coagulation et a` une réponse inflammatoire modifiée. La colonisation pulmonaire par les pneumocoques et la bactériémie étaient significativement inférieures (p < 0,05) chez les souris a` qui on avait donné la souche CRL1505. Par ailleurs, les souris ayant reçu un supplément de L. rhamnosus CRL1505 étaient celles où l’on observait le moins de changements dans la barrière alvéolaire–capillaire, et de dommages cellulaires au niveau des poumons a` la suite de l’infection expérimentale, surtout lorsque la souche CRL1505 était administrée par voie nasale. En outre, les souris traitées avec L. rhamnosus CRL1505 ont fait preuve d’une meilleure réponse immunitaire innée au niveau des voies respiratoires et d’une plus faible activation de la coagulation. Les résultats de ces travaux tendent a` démontrer que L. rhamnosus CRL1505 est capable de moduler avantageusement l’interaction de inflammation avec la coagulation a` la suite d’infections respiratoires chez des hôtes souffrant de malnutrition.Fil: Zelaya, María Hortensia del Rosario. Universidad Nacional de Tucuman. Facultad de Bioquimica, Quimica y Farmacia. Instituto de Bioquimica Clinica Aplicada. Catedra de Bioquimica Clinica I; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tucumán. Centro de Referencia para Lactobacilos (i); ArgentinaFil: Laiño, Jonathan Emiliano. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tucumán. Centro de Referencia Para Lactobacilos (i); ArgentinaFil: Villena, Julio Cesar. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tucumán. Centro de Referencia Para Lactobacilos (i); ArgentinaFil: Alvarez, Gladis Susana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tucumán. Centro de Referencia Para Lactobacilos (i); Argentina. Universidad Nacional de Tucuman. Facultad de Bioquimica, Quimica y Farmacia. Instituto de Bioquimica Clinica Aplicada. Catedra de Bioquimica Clinica I; ArgentinaFil: Agüero, Graciela. Universidad Nacional de Tucuman. Facultad de Bioquimica, Quimica y Farmacia. Instituto de Bioquimica Clinica Aplicada. Catedra de Bioquimica Clinica I; ArgentinaNatl Research Council Canada-n R C Research Press2013-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/2390Zelaya, María Hortensia del Rosario; Laiño, Jonathan Emiliano; Villena, Julio Cesar; Alvarez, Gladis Susana; Agüero, Graciela; Lactobacillus rhamnosus CRL1505 beneficially modulates the immuno-coagulative response after pneumococcal infection in immunocompromised malnourished mice; Natl Research Council Canada-n R C Research Press; Canadian Journal Of Microbiology; 59; 10; 10-2013; 684-6930008-41661480-3275enginfo:eu-repo/semantics/altIdentifier/doi/10.1139/cjm-2013-0361#.UiR5mNJLM4ginfo:eu-repo/semantics/altIdentifier/url/http://www.nrcresearchpress.com/doi/abs/10.1139/cjm-2013-0361#.UiR5mNJLM4ginfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:09:36Zoai:ri.conicet.gov.ar:11336/2390instacron: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:34982025-09-29 10:09:36.304CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Lactobacillus rhamnosus CRL1505 beneficially modulates the immuno-coagulative response after pneumococcal infection in immunocompromised malnourished mice
title Lactobacillus rhamnosus CRL1505 beneficially modulates the immuno-coagulative response after pneumococcal infection in immunocompromised malnourished mice
spellingShingle Lactobacillus rhamnosus CRL1505 beneficially modulates the immuno-coagulative response after pneumococcal infection in immunocompromised malnourished mice
Zelaya, María Hortensia del Rosario
Lung Damage
Lactobacillus Rhamnosus
Hemostasis
Malnourished Mice
Inflammation
Hémostasie
Dommages Pulmonaires Souris Mal Nourries
Souris Mal Nourries
title_short Lactobacillus rhamnosus CRL1505 beneficially modulates the immuno-coagulative response after pneumococcal infection in immunocompromised malnourished mice
title_full Lactobacillus rhamnosus CRL1505 beneficially modulates the immuno-coagulative response after pneumococcal infection in immunocompromised malnourished mice
title_fullStr Lactobacillus rhamnosus CRL1505 beneficially modulates the immuno-coagulative response after pneumococcal infection in immunocompromised malnourished mice
title_full_unstemmed Lactobacillus rhamnosus CRL1505 beneficially modulates the immuno-coagulative response after pneumococcal infection in immunocompromised malnourished mice
title_sort Lactobacillus rhamnosus CRL1505 beneficially modulates the immuno-coagulative response after pneumococcal infection in immunocompromised malnourished mice
dc.creator.none.fl_str_mv Zelaya, María Hortensia del Rosario
Laiño, Jonathan Emiliano
Villena, Julio Cesar
Alvarez, Gladis Susana
Agüero, Graciela
author Zelaya, María Hortensia del Rosario
author_facet Zelaya, María Hortensia del Rosario
Laiño, Jonathan Emiliano
Villena, Julio Cesar
Alvarez, Gladis Susana
Agüero, Graciela
author_role author
author2 Laiño, Jonathan Emiliano
Villena, Julio Cesar
Alvarez, Gladis Susana
Agüero, Graciela
author2_role author
author
author
author
dc.subject.none.fl_str_mv Lung Damage
Lactobacillus Rhamnosus
Hemostasis
Malnourished Mice
Inflammation
Hémostasie
Dommages Pulmonaires Souris Mal Nourries
Souris Mal Nourries
topic Lung Damage
Lactobacillus Rhamnosus
Hemostasis
Malnourished Mice
Inflammation
Hémostasie
Dommages Pulmonaires Souris Mal Nourries
Souris Mal Nourries
purl_subject.fl_str_mv https://purl.org/becyt/ford/3.5
https://purl.org/becyt/ford/3
https://purl.org/becyt/ford/3.1
https://purl.org/becyt/ford/3
dc.description.none.fl_txt_mv This work evaluated the effect of orally or nasally administered Lactobacillus rhamnosus CRL1505 on the resistance of immunocompromised protein-malnourished mice to pneumococcal infection. In particular, we aimed to gain knowledge of the mechanism involved in the immunomodulatory effect of L. rhamnosus CRL1505 in malnourished hosts by evaluating its impact on the immuno-coagulative response. Malnutrition significantly increased lung tissue damage caused by Streptococcus pneumoniae infection. Lung damage was associated with a deregulated activation of coagulation and an altered inflammatory response. Pneumococcal colonization of lung and bacteremia were significantly reduced (p < 0.05) in malnourished mice receiving the CRL1505 strain. Moreover, mice repleted with supplemental L. rhamnosus CRL1505 showed the least alteration of the alveolar–capillary barrier and cell damage in lungs after the infectious challenge, especially when the CRL1505 strain was administered by nasal route. Besides, mice treated with L. rhamnosus CRL1505 showed an improved respiratory innate immune response and a lower activation of coagulation. The results of this work indicate that L. rhamnosus CRL1505 is able to beneficially modulate the inflammation–coagulation interaction after respiratory infections in malnourished hosts.
Cet ouvrage a évalué l’impact d’une administration par voie orale ou nasale de Lactobacillus rhamnosus sur la résistance a` l’infection aux pneumocoques chez des souris immunocompromises carencées en protéines. Nous nous sommes surtout employés a` mieux comprendre le mécanisme qui opère lorsque L. rhamnosus module a` la hausse le système immunitaire d’hôtes mal alimentés, en mesurant son incidence sur la réponse immuno-coagulante. La malnutrition a augmenté dans une proportion significative les dommages aux tissus pulmonaires provoqués par l’infection a` Streptococcus pneumoniae. Les dommages pulmonaires étaient associés a` une activation incontrôlée de la coagulation et a` une réponse inflammatoire modifiée. La colonisation pulmonaire par les pneumocoques et la bactériémie étaient significativement inférieures (p < 0,05) chez les souris a` qui on avait donné la souche CRL1505. Par ailleurs, les souris ayant reçu un supplément de L. rhamnosus CRL1505 étaient celles où l’on observait le moins de changements dans la barrière alvéolaire–capillaire, et de dommages cellulaires au niveau des poumons a` la suite de l’infection expérimentale, surtout lorsque la souche CRL1505 était administrée par voie nasale. En outre, les souris traitées avec L. rhamnosus CRL1505 ont fait preuve d’une meilleure réponse immunitaire innée au niveau des voies respiratoires et d’une plus faible activation de la coagulation. Les résultats de ces travaux tendent a` démontrer que L. rhamnosus CRL1505 est capable de moduler avantageusement l’interaction de inflammation avec la coagulation a` la suite d’infections respiratoires chez des hôtes souffrant de malnutrition.
Fil: Zelaya, María Hortensia del Rosario. Universidad Nacional de Tucuman. Facultad de Bioquimica, Quimica y Farmacia. Instituto de Bioquimica Clinica Aplicada. Catedra de Bioquimica Clinica I; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tucumán. Centro de Referencia para Lactobacilos (i); Argentina
Fil: Laiño, Jonathan Emiliano. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tucumán. Centro de Referencia Para Lactobacilos (i); Argentina
Fil: Villena, Julio Cesar. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tucumán. Centro de Referencia Para Lactobacilos (i); Argentina
Fil: Alvarez, Gladis Susana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tucumán. Centro de Referencia Para Lactobacilos (i); Argentina. Universidad Nacional de Tucuman. Facultad de Bioquimica, Quimica y Farmacia. Instituto de Bioquimica Clinica Aplicada. Catedra de Bioquimica Clinica I; Argentina
Fil: Agüero, Graciela. Universidad Nacional de Tucuman. Facultad de Bioquimica, Quimica y Farmacia. Instituto de Bioquimica Clinica Aplicada. Catedra de Bioquimica Clinica I; Argentina
description This work evaluated the effect of orally or nasally administered Lactobacillus rhamnosus CRL1505 on the resistance of immunocompromised protein-malnourished mice to pneumococcal infection. In particular, we aimed to gain knowledge of the mechanism involved in the immunomodulatory effect of L. rhamnosus CRL1505 in malnourished hosts by evaluating its impact on the immuno-coagulative response. Malnutrition significantly increased lung tissue damage caused by Streptococcus pneumoniae infection. Lung damage was associated with a deregulated activation of coagulation and an altered inflammatory response. Pneumococcal colonization of lung and bacteremia were significantly reduced (p < 0.05) in malnourished mice receiving the CRL1505 strain. Moreover, mice repleted with supplemental L. rhamnosus CRL1505 showed the least alteration of the alveolar–capillary barrier and cell damage in lungs after the infectious challenge, especially when the CRL1505 strain was administered by nasal route. Besides, mice treated with L. rhamnosus CRL1505 showed an improved respiratory innate immune response and a lower activation of coagulation. The results of this work indicate that L. rhamnosus CRL1505 is able to beneficially modulate the inflammation–coagulation interaction after respiratory infections in malnourished hosts.
publishDate 2013
dc.date.none.fl_str_mv 2013-10
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/11336/2390
Zelaya, María Hortensia del Rosario; Laiño, Jonathan Emiliano; Villena, Julio Cesar; Alvarez, Gladis Susana; Agüero, Graciela; Lactobacillus rhamnosus CRL1505 beneficially modulates the immuno-coagulative response after pneumococcal infection in immunocompromised malnourished mice; Natl Research Council Canada-n R C Research Press; Canadian Journal Of Microbiology; 59; 10; 10-2013; 684-693
0008-4166
1480-3275
url http://hdl.handle.net/11336/2390
identifier_str_mv Zelaya, María Hortensia del Rosario; Laiño, Jonathan Emiliano; Villena, Julio Cesar; Alvarez, Gladis Susana; Agüero, Graciela; Lactobacillus rhamnosus CRL1505 beneficially modulates the immuno-coagulative response after pneumococcal infection in immunocompromised malnourished mice; Natl Research Council Canada-n R C Research Press; Canadian Journal Of Microbiology; 59; 10; 10-2013; 684-693
0008-4166
1480-3275
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1139/cjm-2013-0361#.UiR5mNJLM4g
info:eu-repo/semantics/altIdentifier/url/http://www.nrcresearchpress.com/doi/abs/10.1139/cjm-2013-0361#.UiR5mNJLM4g
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
dc.publisher.none.fl_str_mv Natl Research Council Canada-n R C Research Press
publisher.none.fl_str_mv Natl Research Council Canada-n R C Research Press
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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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