Modulation of the immuno-coagulative response in a pneumococcal infection in malnourished mice nasally treated with Lactobacillus casei
- Autores
- Zelaya, María Hortensia del Rosario; Laiño, Jonathan Emiliano; Haro, Ana Cecilia; Alvarez, Gladis Susana; Agüero, Graciela
- Año de publicación
- 2013
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- We studied the systemic effects of the intranasal administration of Lactobacillus casei on the immuno-coagulative response in pneumoccocal infection in immunocompromised mice. Weaned mice consumed a protein-free diet (PFD) for 21 days and were therefore malnourished. Malnourished mice were fed a balanced conventional diet (BCD) for 7 days (BCD group) or a BCD for 7 days with nasal administration of viable L. casei on days 6 and 7 (BCD+LcN group). The malnourished control mice (MNC) received a PFD, whereas the well-nourished control mice (WNC) continually consumed a BCD. At the end of the treatment period, the mice were infected with Streptococcus pneumoniae. At different times after infection, we analysed the following parameters: global coagulation system, activation of coagulation, coagulation inhibitors, platelet count, leukocyte count and myeloperoxidase (MPO) activity, total proteins, albumin and acute phase proteins (APPs). The MNC group showed greater impairment in the coagulation tests and an increase in the positive APPs. These parameters were normalized by the L. casei treatment. However, the number of leukocytes, decreased by malnutrition, was improved only by the administration of L. casei. After infection, the BCD+LcN group showed similar results to those of the WNC group for most of the haemostatic parameters. The BCD+LcN group did not show significant variations in the prothrombin time or in the level of anticoagulant protein C, but showed higher levels of fibrinogen, platelets, albumin, leukocytes and MPO activity compared with the different experimental groups. The intranasal administration of L. casei was effective in modulating the pro-inflammatory aspects of coagulation without affecting coagulation itself.
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;
Fil: Laiño, Jonathan Emiliano. Universidad Nacional de Tucuman. Facultad de Bioquimica, Quimica y Farmacia. Instituto de Bioquimica Clinica Aplicada. Catedra de Bioquimica Clinica I; Argentina;
Fil: Haro, Ana Cecilia. Universidad Nacional de Tucuman. Facultad de Bioquimica, Quimica y Farmacia. Instituto de Bioquimica Clinica Aplicada. Catedra de Bioquimica Clinica I; Argentina;
Fil: Alvarez, Gladis Susana. 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: Agüero, Graciela. Universidad Nacional de Tucuman. Facultad de Bioquimica, Quimica y Farmacia. Instituto de Bioquimica Clinica Aplicada. Catedra de Bioquimica Clinica I; Argentina; - Materia
-
Malnourished Mice
Lactobacillus Casei
Hemostasis
Inflammation
Acute Phase Proteins - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/2567
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Modulation of the immuno-coagulative response in a pneumococcal infection in malnourished mice nasally treated with Lactobacillus caseiZelaya, María Hortensia del RosarioLaiño, Jonathan EmilianoHaro, Ana CeciliaAlvarez, Gladis SusanaAgüero, GracielaMalnourished MiceLactobacillus CaseiHemostasisInflammationAcute Phase Proteinshttps://purl.org/becyt/ford/3.1https://purl.org/becyt/ford/3We studied the systemic effects of the intranasal administration of Lactobacillus casei on the immuno-coagulative response in pneumoccocal infection in immunocompromised mice. Weaned mice consumed a protein-free diet (PFD) for 21 days and were therefore malnourished. Malnourished mice were fed a balanced conventional diet (BCD) for 7 days (BCD group) or a BCD for 7 days with nasal administration of viable L. casei on days 6 and 7 (BCD+LcN group). The malnourished control mice (MNC) received a PFD, whereas the well-nourished control mice (WNC) continually consumed a BCD. At the end of the treatment period, the mice were infected with Streptococcus pneumoniae. At different times after infection, we analysed the following parameters: global coagulation system, activation of coagulation, coagulation inhibitors, platelet count, leukocyte count and myeloperoxidase (MPO) activity, total proteins, albumin and acute phase proteins (APPs). The MNC group showed greater impairment in the coagulation tests and an increase in the positive APPs. These parameters were normalized by the L. casei treatment. However, the number of leukocytes, decreased by malnutrition, was improved only by the administration of L. casei. After infection, the BCD+LcN group showed similar results to those of the WNC group for most of the haemostatic parameters. The BCD+LcN group did not show significant variations in the prothrombin time or in the level of anticoagulant protein C, but showed higher levels of fibrinogen, platelets, albumin, leukocytes and MPO activity compared with the different experimental groups. The intranasal administration of L. casei was effective in modulating the pro-inflammatory aspects of coagulation without affecting coagulation itself.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;Fil: Laiño, Jonathan Emiliano. Universidad Nacional de Tucuman. Facultad de Bioquimica, Quimica y Farmacia. Instituto de Bioquimica Clinica Aplicada. Catedra de Bioquimica Clinica I; Argentina;Fil: Haro, Ana Cecilia. Universidad Nacional de Tucuman. Facultad de Bioquimica, Quimica y Farmacia. Instituto de Bioquimica Clinica Aplicada. Catedra de Bioquimica Clinica I; Argentina;Fil: Alvarez, Gladis Susana. 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: Agüero, Graciela. Universidad Nacional de Tucuman. Facultad de Bioquimica, Quimica y Farmacia. Instituto de Bioquimica Clinica Aplicada. Catedra de Bioquimica Clinica I; Argentina;Society For General Microbiology2013-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/2567Zelaya, María Hortensia del Rosario; Laiño, Jonathan Emiliano; Haro, Ana Cecilia; Alvarez, Gladis Susana; Agüero, Graciela; Modulation of the immuno-coagulative response in a pneumococcal infection in malnourished mice nasally treated with Lactobacillus casei; Society For General Microbiology; Journal Of Medical Microbiology; 62; 1; 1-2013; 145-1540022-26151473-5644enginfo:eu-repo/semantics/altIdentifier/doi/info:eu-repo/semantics/altIdentifier/url/http://www.ncbi.nlm.nih.gov/pubmed/23065544info:eu-repo/semantics/altIdentifier/doi/10.1099/jmm.0.045526-0info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:40:13Zoai:ri.conicet.gov.ar:11336/2567instacron: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 09:40:13.285CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Modulation of the immuno-coagulative response in a pneumococcal infection in malnourished mice nasally treated with Lactobacillus casei |
title |
Modulation of the immuno-coagulative response in a pneumococcal infection in malnourished mice nasally treated with Lactobacillus casei |
spellingShingle |
Modulation of the immuno-coagulative response in a pneumococcal infection in malnourished mice nasally treated with Lactobacillus casei Zelaya, María Hortensia del Rosario Malnourished Mice Lactobacillus Casei Hemostasis Inflammation Acute Phase Proteins |
title_short |
Modulation of the immuno-coagulative response in a pneumococcal infection in malnourished mice nasally treated with Lactobacillus casei |
title_full |
Modulation of the immuno-coagulative response in a pneumococcal infection in malnourished mice nasally treated with Lactobacillus casei |
title_fullStr |
Modulation of the immuno-coagulative response in a pneumococcal infection in malnourished mice nasally treated with Lactobacillus casei |
title_full_unstemmed |
Modulation of the immuno-coagulative response in a pneumococcal infection in malnourished mice nasally treated with Lactobacillus casei |
title_sort |
Modulation of the immuno-coagulative response in a pneumococcal infection in malnourished mice nasally treated with Lactobacillus casei |
dc.creator.none.fl_str_mv |
Zelaya, María Hortensia del Rosario Laiño, Jonathan Emiliano Haro, Ana Cecilia Alvarez, Gladis Susana Agüero, Graciela |
author |
Zelaya, María Hortensia del Rosario |
author_facet |
Zelaya, María Hortensia del Rosario Laiño, Jonathan Emiliano Haro, Ana Cecilia Alvarez, Gladis Susana Agüero, Graciela |
author_role |
author |
author2 |
Laiño, Jonathan Emiliano Haro, Ana Cecilia Alvarez, Gladis Susana Agüero, Graciela |
author2_role |
author author author author |
dc.subject.none.fl_str_mv |
Malnourished Mice Lactobacillus Casei Hemostasis Inflammation Acute Phase Proteins |
topic |
Malnourished Mice Lactobacillus Casei Hemostasis Inflammation Acute Phase Proteins |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/3.1 https://purl.org/becyt/ford/3 |
dc.description.none.fl_txt_mv |
We studied the systemic effects of the intranasal administration of Lactobacillus casei on the immuno-coagulative response in pneumoccocal infection in immunocompromised mice. Weaned mice consumed a protein-free diet (PFD) for 21 days and were therefore malnourished. Malnourished mice were fed a balanced conventional diet (BCD) for 7 days (BCD group) or a BCD for 7 days with nasal administration of viable L. casei on days 6 and 7 (BCD+LcN group). The malnourished control mice (MNC) received a PFD, whereas the well-nourished control mice (WNC) continually consumed a BCD. At the end of the treatment period, the mice were infected with Streptococcus pneumoniae. At different times after infection, we analysed the following parameters: global coagulation system, activation of coagulation, coagulation inhibitors, platelet count, leukocyte count and myeloperoxidase (MPO) activity, total proteins, albumin and acute phase proteins (APPs). The MNC group showed greater impairment in the coagulation tests and an increase in the positive APPs. These parameters were normalized by the L. casei treatment. However, the number of leukocytes, decreased by malnutrition, was improved only by the administration of L. casei. After infection, the BCD+LcN group showed similar results to those of the WNC group for most of the haemostatic parameters. The BCD+LcN group did not show significant variations in the prothrombin time or in the level of anticoagulant protein C, but showed higher levels of fibrinogen, platelets, albumin, leukocytes and MPO activity compared with the different experimental groups. The intranasal administration of L. casei was effective in modulating the pro-inflammatory aspects of coagulation without affecting coagulation itself. 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; Fil: Laiño, Jonathan Emiliano. Universidad Nacional de Tucuman. Facultad de Bioquimica, Quimica y Farmacia. Instituto de Bioquimica Clinica Aplicada. Catedra de Bioquimica Clinica I; Argentina; Fil: Haro, Ana Cecilia. Universidad Nacional de Tucuman. Facultad de Bioquimica, Quimica y Farmacia. Instituto de Bioquimica Clinica Aplicada. Catedra de Bioquimica Clinica I; Argentina; Fil: Alvarez, Gladis Susana. 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: Agüero, Graciela. Universidad Nacional de Tucuman. Facultad de Bioquimica, Quimica y Farmacia. Instituto de Bioquimica Clinica Aplicada. Catedra de Bioquimica Clinica I; Argentina; |
description |
We studied the systemic effects of the intranasal administration of Lactobacillus casei on the immuno-coagulative response in pneumoccocal infection in immunocompromised mice. Weaned mice consumed a protein-free diet (PFD) for 21 days and were therefore malnourished. Malnourished mice were fed a balanced conventional diet (BCD) for 7 days (BCD group) or a BCD for 7 days with nasal administration of viable L. casei on days 6 and 7 (BCD+LcN group). The malnourished control mice (MNC) received a PFD, whereas the well-nourished control mice (WNC) continually consumed a BCD. At the end of the treatment period, the mice were infected with Streptococcus pneumoniae. At different times after infection, we analysed the following parameters: global coagulation system, activation of coagulation, coagulation inhibitors, platelet count, leukocyte count and myeloperoxidase (MPO) activity, total proteins, albumin and acute phase proteins (APPs). The MNC group showed greater impairment in the coagulation tests and an increase in the positive APPs. These parameters were normalized by the L. casei treatment. However, the number of leukocytes, decreased by malnutrition, was improved only by the administration of L. casei. After infection, the BCD+LcN group showed similar results to those of the WNC group for most of the haemostatic parameters. The BCD+LcN group did not show significant variations in the prothrombin time or in the level of anticoagulant protein C, but showed higher levels of fibrinogen, platelets, albumin, leukocytes and MPO activity compared with the different experimental groups. The intranasal administration of L. casei was effective in modulating the pro-inflammatory aspects of coagulation without affecting coagulation itself. |
publishDate |
2013 |
dc.date.none.fl_str_mv |
2013-01 |
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/11336/2567 Zelaya, María Hortensia del Rosario; Laiño, Jonathan Emiliano; Haro, Ana Cecilia; Alvarez, Gladis Susana; Agüero, Graciela; Modulation of the immuno-coagulative response in a pneumococcal infection in malnourished mice nasally treated with Lactobacillus casei; Society For General Microbiology; Journal Of Medical Microbiology; 62; 1; 1-2013; 145-154 0022-2615 1473-5644 |
url |
http://hdl.handle.net/11336/2567 |
identifier_str_mv |
Zelaya, María Hortensia del Rosario; Laiño, Jonathan Emiliano; Haro, Ana Cecilia; Alvarez, Gladis Susana; Agüero, Graciela; Modulation of the immuno-coagulative response in a pneumococcal infection in malnourished mice nasally treated with Lactobacillus casei; Society For General Microbiology; Journal Of Medical Microbiology; 62; 1; 1-2013; 145-154 0022-2615 1473-5644 |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/doi/ info:eu-repo/semantics/altIdentifier/url/http://www.ncbi.nlm.nih.gov/pubmed/23065544 info:eu-repo/semantics/altIdentifier/doi/10.1099/jmm.0.045526-0 |
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 |
Society For General Microbiology |
publisher.none.fl_str_mv |
Society For General Microbiology |
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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1844613272462950400 |
score |
13.070432 |