Lactobacillus casei CRL 431 administration decreases inflammatory cytokines in a diet-induced obese mouse model

Autores
Novotny Núñez, Ivanna; Perdigón, Gabriela del Valle; de Moreno, Maria Alejandra; Maldonado Galdeano, María Carolina
Año de publicación
2015
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Objectives: Obesity is a chronic disease associated with an inflammatory process in which cytokines play an important role. Probiotic microorganisms have been associated with modulation of the host immune system. The aim of this study was to evaluate the influence of the probiotic bacterium Lactobacillus casei CRL 431 on the cytokine response in a model of mice under high-fat diet (HFD) conditions. Methods: BALB/c mice received a conventional balanced diet or an HFD. The test groups received milk, milk fermented by L. casei (FM), or L. casei as suspension in the drinking water. Proinflammatory and regulatory cytokine producer cells were evaluated in the small intestine and liver; the cytokine levels in the intestinal fluids were also evaluated. The percentages of immune cells as macrophages (F4/80), NKT, CD4+, CD8+ populations were determined in the liver. Adipocytes were also isolated and cultured to evaluate cytokines and the chemokine monocyte chemoattractant protein (MCP)-1 produced by them. Results: The administration of probiotic L. casei CRL 431 exerted an anti-inflammatory response in mice fed an HFD, evidenced mainly by decreasing proinflammatory cytokines, such as interleukin (IL)-6, IL-17, and tumor necrosis factor-α. Probiotic administration also was associated with fewer immune-infiltrating cells in the liver of mice that received the HFD and decreased secretion of MCP-1 by the adipocytes. This last observation could be associated with less macrophage accumulation in the adipose tissues, which is characteristic in the obese host and contributes to maintaining the inflammatory response in this organ. The results obtained show an anti-inflammatory effect of L. casei CRL 431 when it is administered as a supplement of the HFD in a mouse model.
Fil: Novotny Núñez, Ivanna. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tucumán. Centro de Referencia para Lactobacilos (i); Argentina
Fil: Perdigón, Gabriela del Valle. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia. Instituto de Microbiología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tucumán. Centro de Referencia para Lactobacilos (i); Argentina
Fil: de Moreno, Maria Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tucumán. Centro de Referencia para Lactobacilos (i); Argentina
Fil: Maldonado Galdeano, María Carolina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tucumán. Centro de Referencia para Lactobacilos (i); Argentina. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia. Instituto de Microbiología; Argentina
Materia
ADIPOCYTES
CYTOKINES
DIET-INDUCED OBESITY
LIVER
PROBIOTIC
SMALL INTESTINE
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/3178
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/3178
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Lactobacillus casei CRL 431 administration decreases inflammatory cytokines in a diet-induced obese mouse modelNovotny Núñez, IvannaPerdigón, Gabriela del Vallede Moreno, Maria AlejandraMaldonado Galdeano, María CarolinaADIPOCYTESCYTOKINESDIET-INDUCED OBESITYLIVERPROBIOTICSMALL INTESTINEhttps://purl.org/becyt/ford/3.3https://purl.org/becyt/ford/3Objectives: Obesity is a chronic disease associated with an inflammatory process in which cytokines play an important role. Probiotic microorganisms have been associated with modulation of the host immune system. The aim of this study was to evaluate the influence of the probiotic bacterium Lactobacillus casei CRL 431 on the cytokine response in a model of mice under high-fat diet (HFD) conditions. Methods: BALB/c mice received a conventional balanced diet or an HFD. The test groups received milk, milk fermented by L. casei (FM), or L. casei as suspension in the drinking water. Proinflammatory and regulatory cytokine producer cells were evaluated in the small intestine and liver; the cytokine levels in the intestinal fluids were also evaluated. The percentages of immune cells as macrophages (F4/80), NKT, CD4+, CD8+ populations were determined in the liver. Adipocytes were also isolated and cultured to evaluate cytokines and the chemokine monocyte chemoattractant protein (MCP)-1 produced by them. Results: The administration of probiotic L. casei CRL 431 exerted an anti-inflammatory response in mice fed an HFD, evidenced mainly by decreasing proinflammatory cytokines, such as interleukin (IL)-6, IL-17, and tumor necrosis factor-α. Probiotic administration also was associated with fewer immune-infiltrating cells in the liver of mice that received the HFD and decreased secretion of MCP-1 by the adipocytes. This last observation could be associated with less macrophage accumulation in the adipose tissues, which is characteristic in the obese host and contributes to maintaining the inflammatory response in this organ. The results obtained show an anti-inflammatory effect of L. casei CRL 431 when it is administered as a supplement of the HFD in a mouse model.Fil: Novotny Núñez, Ivanna. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tucumán. Centro de Referencia para Lactobacilos (i); ArgentinaFil: Perdigón, Gabriela del Valle. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia. Instituto de Microbiología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tucumán. Centro de Referencia para Lactobacilos (i); ArgentinaFil: de Moreno, Maria Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tucumán. Centro de Referencia para Lactobacilos (i); ArgentinaFil: Maldonado Galdeano, María Carolina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tucumán. Centro de Referencia para Lactobacilos (i); Argentina. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia. Instituto de Microbiología; ArgentinaElsevier Science Inc2015-08info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/3178Novotny Núñez, Ivanna; Perdigón, Gabriela del Valle; de Moreno, Maria Alejandra; Maldonado Galdeano, María Carolina; Lactobacillus casei CRL 431 administration decreases inflammatory cytokines in a diet-induced obese mouse model; Elsevier Science Inc; Nutrition; 31; 7-8; 8-2015; 1000-10070899-90071537-4513enginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.nut.2015.02.006info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S089990071500074Xinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:59:30Zoai:ri.conicet.gov.ar:11336/3178instacron: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:34982025-09-03 09:59:31.18CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Lactobacillus casei CRL 431 administration decreases inflammatory cytokines in a diet-induced obese mouse model
title Lactobacillus casei CRL 431 administration decreases inflammatory cytokines in a diet-induced obese mouse model
spellingShingle Lactobacillus casei CRL 431 administration decreases inflammatory cytokines in a diet-induced obese mouse model
Novotny Núñez, Ivanna
ADIPOCYTES
CYTOKINES
DIET-INDUCED OBESITY
LIVER
PROBIOTIC
SMALL INTESTINE
title_short Lactobacillus casei CRL 431 administration decreases inflammatory cytokines in a diet-induced obese mouse model
title_full Lactobacillus casei CRL 431 administration decreases inflammatory cytokines in a diet-induced obese mouse model
title_fullStr Lactobacillus casei CRL 431 administration decreases inflammatory cytokines in a diet-induced obese mouse model
title_full_unstemmed Lactobacillus casei CRL 431 administration decreases inflammatory cytokines in a diet-induced obese mouse model
title_sort Lactobacillus casei CRL 431 administration decreases inflammatory cytokines in a diet-induced obese mouse model
dc.creator.none.fl_str_mv Novotny Núñez, Ivanna
Perdigón, Gabriela del Valle
de Moreno, Maria Alejandra
Maldonado Galdeano, María Carolina
author Novotny Núñez, Ivanna
author_facet Novotny Núñez, Ivanna
Perdigón, Gabriela del Valle
de Moreno, Maria Alejandra
Maldonado Galdeano, María Carolina
author_role author
author2 Perdigón, Gabriela del Valle
de Moreno, Maria Alejandra
Maldonado Galdeano, María Carolina
author2_role author
author
author
dc.subject.none.fl_str_mv ADIPOCYTES
CYTOKINES
DIET-INDUCED OBESITY
LIVER
PROBIOTIC
SMALL INTESTINE
topic ADIPOCYTES
CYTOKINES
DIET-INDUCED OBESITY
LIVER
PROBIOTIC
SMALL INTESTINE
purl_subject.fl_str_mv https://purl.org/becyt/ford/3.3
https://purl.org/becyt/ford/3
dc.description.none.fl_txt_mv Objectives: Obesity is a chronic disease associated with an inflammatory process in which cytokines play an important role. Probiotic microorganisms have been associated with modulation of the host immune system. The aim of this study was to evaluate the influence of the probiotic bacterium Lactobacillus casei CRL 431 on the cytokine response in a model of mice under high-fat diet (HFD) conditions. Methods: BALB/c mice received a conventional balanced diet or an HFD. The test groups received milk, milk fermented by L. casei (FM), or L. casei as suspension in the drinking water. Proinflammatory and regulatory cytokine producer cells were evaluated in the small intestine and liver; the cytokine levels in the intestinal fluids were also evaluated. The percentages of immune cells as macrophages (F4/80), NKT, CD4+, CD8+ populations were determined in the liver. Adipocytes were also isolated and cultured to evaluate cytokines and the chemokine monocyte chemoattractant protein (MCP)-1 produced by them. Results: The administration of probiotic L. casei CRL 431 exerted an anti-inflammatory response in mice fed an HFD, evidenced mainly by decreasing proinflammatory cytokines, such as interleukin (IL)-6, IL-17, and tumor necrosis factor-α. Probiotic administration also was associated with fewer immune-infiltrating cells in the liver of mice that received the HFD and decreased secretion of MCP-1 by the adipocytes. This last observation could be associated with less macrophage accumulation in the adipose tissues, which is characteristic in the obese host and contributes to maintaining the inflammatory response in this organ. The results obtained show an anti-inflammatory effect of L. casei CRL 431 when it is administered as a supplement of the HFD in a mouse model.
Fil: Novotny Núñez, Ivanna. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tucumán. Centro de Referencia para Lactobacilos (i); Argentina
Fil: Perdigón, Gabriela del Valle. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia. Instituto de Microbiología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tucumán. Centro de Referencia para Lactobacilos (i); Argentina
Fil: de Moreno, Maria Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tucumán. Centro de Referencia para Lactobacilos (i); Argentina
Fil: Maldonado Galdeano, María Carolina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tucumán. Centro de Referencia para Lactobacilos (i); Argentina. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia. Instituto de Microbiología; Argentina
description Objectives: Obesity is a chronic disease associated with an inflammatory process in which cytokines play an important role. Probiotic microorganisms have been associated with modulation of the host immune system. The aim of this study was to evaluate the influence of the probiotic bacterium Lactobacillus casei CRL 431 on the cytokine response in a model of mice under high-fat diet (HFD) conditions. Methods: BALB/c mice received a conventional balanced diet or an HFD. The test groups received milk, milk fermented by L. casei (FM), or L. casei as suspension in the drinking water. Proinflammatory and regulatory cytokine producer cells were evaluated in the small intestine and liver; the cytokine levels in the intestinal fluids were also evaluated. The percentages of immune cells as macrophages (F4/80), NKT, CD4+, CD8+ populations were determined in the liver. Adipocytes were also isolated and cultured to evaluate cytokines and the chemokine monocyte chemoattractant protein (MCP)-1 produced by them. Results: The administration of probiotic L. casei CRL 431 exerted an anti-inflammatory response in mice fed an HFD, evidenced mainly by decreasing proinflammatory cytokines, such as interleukin (IL)-6, IL-17, and tumor necrosis factor-α. Probiotic administration also was associated with fewer immune-infiltrating cells in the liver of mice that received the HFD and decreased secretion of MCP-1 by the adipocytes. This last observation could be associated with less macrophage accumulation in the adipose tissues, which is characteristic in the obese host and contributes to maintaining the inflammatory response in this organ. The results obtained show an anti-inflammatory effect of L. casei CRL 431 when it is administered as a supplement of the HFD in a mouse model.
publishDate 2015
dc.date.none.fl_str_mv 2015-08
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/11336/3178
Novotny Núñez, Ivanna; Perdigón, Gabriela del Valle; de Moreno, Maria Alejandra; Maldonado Galdeano, María Carolina; Lactobacillus casei CRL 431 administration decreases inflammatory cytokines in a diet-induced obese mouse model; Elsevier Science Inc; Nutrition; 31; 7-8; 8-2015; 1000-1007
0899-9007
1537-4513
url http://hdl.handle.net/11336/3178
identifier_str_mv Novotny Núñez, Ivanna; Perdigón, Gabriela del Valle; de Moreno, Maria Alejandra; Maldonado Galdeano, María Carolina; Lactobacillus casei CRL 431 administration decreases inflammatory cytokines in a diet-induced obese mouse model; Elsevier Science Inc; Nutrition; 31; 7-8; 8-2015; 1000-1007
0899-9007
1537-4513
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1016/j.nut.2015.02.006
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S089990071500074X
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier Science Inc
publisher.none.fl_str_mv Elsevier Science Inc
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 13.13397

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