Acute mammary and liver transcriptome responses after an intramammary Escherichia coli lipopolysaccharide challenge in postpartal dairy cows
- Autores
- Minuti, Andrea; Zhou, Zheng; Graugnard, Daniel E; Rodriguez Zas, Sandra L.; Palladino, Rafael Alejandro; Cardoso, Felipe C.; Trevisi, Erminio; Loor, Juan J
- Año de publicación
- 2015
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- The study investigated the effect of an intramammary lipopolysaccharide (LPS) challenge on the bovine mammary and liver transcriptome and its consequences on metabolic biomarkers and liver tissue composition. At 7 days of lactation, 7 cows served as controls (CTR) and 7 cows (LPS) received an intramammary Escherichia coli LPS challenge. The mammary and liver tissues for transcriptomic profiling were biopsied at 2.5 h from challenge. Liver composition was evaluated at 2.5 h and 7 days after challenge, and blood biomarkers were analyzed at 2, 3, 7 and 14 days from challenge. In mammary tissue, the LPS challenge resulted in 189 differentially expressed genes (DEG), with 20 down-regulated and 169 up-regulated. In liver tissue, there were 107 DEG in LPS compared with CTR with 42 down-regulated and 65 up-regulated. In mammary, bioinformatics analysis highlighted that LPS led to activation of NOD-like receptor signaling, Toll-like receptor signaling, RIG-I-like receptor signaling and apoptosis pathways. In liver, LPS resulted in an overall inhibition of fatty acid elongation in mitochondria and activation of the p53 signaling pathway. The LPS challenge induced changes in liver lipid composition, a systemic inflammation (rise of blood ceruloplasmin and bilirubin), and an increase in body fat mobilization. The data suggest that cells within the inflamed mammary gland respond by activating mechanisms of pathogen recognition. However, in the liver the response likely depends on mediators originating from the udder that affect liver functionality and specifically fatty acid metabolism (b-oxidation, ketogenesis, and lipoprotein synthesis).
Fil: Minuti, Andrea. Universita Cattolica del Sacro Cuore; Italia
Fil: Zhou, Zheng. University Of Illinois At Urbana; Estados Unidos
Fil: Graugnard, Daniel E. University Of Illinois At Urbana; Estados Unidos
Fil: Rodriguez Zas, Sandra L.. University Of Illinois At Urbana; Estados Unidos
Fil: Palladino, Rafael Alejandro. Universidad de Buenos Aires. Facultad de Agronomia; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Cardoso, Felipe C.. University Of Illinois At Urbana; Estados Unidos
Fil: Trevisi, Erminio. Universita Cattolica del Sacro Cuore; Italia
Fil: Loor, Juan J. University Of Illinois At Urbana; Estados Unidos - Materia
-
MAMMARY
LIVER
LPS
EARLY LACTATION COWS - 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:11336/16818
Ver los metadatos del registro completo
id |
CONICETDig_d892f8ea5ceff3cf128c0681c406f2fd |
---|---|
oai_identifier_str |
oai:ri.conicet.gov.ar:11336/16818 |
network_acronym_str |
CONICETDig |
repository_id_str |
3498 |
network_name_str |
CONICET Digital (CONICET) |
spelling |
Acute mammary and liver transcriptome responses after an intramammary Escherichia coli lipopolysaccharide challenge in postpartal dairy cowsMinuti, AndreaZhou, ZhengGraugnard, Daniel ERodriguez Zas, Sandra L.Palladino, Rafael AlejandroCardoso, Felipe C.Trevisi, ErminioLoor, Juan JMAMMARYLIVERLPSEARLY LACTATION COWShttps://purl.org/becyt/ford/4.2https://purl.org/becyt/ford/4The study investigated the effect of an intramammary lipopolysaccharide (LPS) challenge on the bovine mammary and liver transcriptome and its consequences on metabolic biomarkers and liver tissue composition. At 7 days of lactation, 7 cows served as controls (CTR) and 7 cows (LPS) received an intramammary Escherichia coli LPS challenge. The mammary and liver tissues for transcriptomic profiling were biopsied at 2.5 h from challenge. Liver composition was evaluated at 2.5 h and 7 days after challenge, and blood biomarkers were analyzed at 2, 3, 7 and 14 days from challenge. In mammary tissue, the LPS challenge resulted in 189 differentially expressed genes (DEG), with 20 down-regulated and 169 up-regulated. In liver tissue, there were 107 DEG in LPS compared with CTR with 42 down-regulated and 65 up-regulated. In mammary, bioinformatics analysis highlighted that LPS led to activation of NOD-like receptor signaling, Toll-like receptor signaling, RIG-I-like receptor signaling and apoptosis pathways. In liver, LPS resulted in an overall inhibition of fatty acid elongation in mitochondria and activation of the p53 signaling pathway. The LPS challenge induced changes in liver lipid composition, a systemic inflammation (rise of blood ceruloplasmin and bilirubin), and an increase in body fat mobilization. The data suggest that cells within the inflamed mammary gland respond by activating mechanisms of pathogen recognition. However, in the liver the response likely depends on mediators originating from the udder that affect liver functionality and specifically fatty acid metabolism (b-oxidation, ketogenesis, and lipoprotein synthesis).Fil: Minuti, Andrea. Universita Cattolica del Sacro Cuore; ItaliaFil: Zhou, Zheng. University Of Illinois At Urbana; Estados UnidosFil: Graugnard, Daniel E. University Of Illinois At Urbana; Estados UnidosFil: Rodriguez Zas, Sandra L.. University Of Illinois At Urbana; Estados UnidosFil: Palladino, Rafael Alejandro. Universidad de Buenos Aires. Facultad de Agronomia; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Cardoso, Felipe C.. University Of Illinois At Urbana; Estados UnidosFil: Trevisi, Erminio. Universita Cattolica del Sacro Cuore; ItaliaFil: Loor, Juan J. University Of Illinois At Urbana; Estados UnidosAmerican Physiological Society2015-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/16818Minuti, Andrea; Zhou, Zheng; Graugnard, Daniel E; Rodriguez Zas, Sandra L.; Palladino, Rafael Alejandro; et al.; Acute mammary and liver transcriptome responses after an intramammary Escherichia coli lipopolysaccharide challenge in postpartal dairy cows; American Physiological Society; Physiological Reports; 3; 4; 4-2015; 1-12; e123882051-817Xenginfo:eu-repo/semantics/altIdentifier/doi/10.14814/phy2.12388info:eu-repo/semantics/altIdentifier/url/http://physreports.physiology.org/content/3/4/e12388info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:57:29Zoai:ri.conicet.gov.ar:11336/16818instacron: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 09:57:29.471CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Acute mammary and liver transcriptome responses after an intramammary Escherichia coli lipopolysaccharide challenge in postpartal dairy cows |
title |
Acute mammary and liver transcriptome responses after an intramammary Escherichia coli lipopolysaccharide challenge in postpartal dairy cows |
spellingShingle |
Acute mammary and liver transcriptome responses after an intramammary Escherichia coli lipopolysaccharide challenge in postpartal dairy cows Minuti, Andrea MAMMARY LIVER LPS EARLY LACTATION COWS |
title_short |
Acute mammary and liver transcriptome responses after an intramammary Escherichia coli lipopolysaccharide challenge in postpartal dairy cows |
title_full |
Acute mammary and liver transcriptome responses after an intramammary Escherichia coli lipopolysaccharide challenge in postpartal dairy cows |
title_fullStr |
Acute mammary and liver transcriptome responses after an intramammary Escherichia coli lipopolysaccharide challenge in postpartal dairy cows |
title_full_unstemmed |
Acute mammary and liver transcriptome responses after an intramammary Escherichia coli lipopolysaccharide challenge in postpartal dairy cows |
title_sort |
Acute mammary and liver transcriptome responses after an intramammary Escherichia coli lipopolysaccharide challenge in postpartal dairy cows |
dc.creator.none.fl_str_mv |
Minuti, Andrea Zhou, Zheng Graugnard, Daniel E Rodriguez Zas, Sandra L. Palladino, Rafael Alejandro Cardoso, Felipe C. Trevisi, Erminio Loor, Juan J |
author |
Minuti, Andrea |
author_facet |
Minuti, Andrea Zhou, Zheng Graugnard, Daniel E Rodriguez Zas, Sandra L. Palladino, Rafael Alejandro Cardoso, Felipe C. Trevisi, Erminio Loor, Juan J |
author_role |
author |
author2 |
Zhou, Zheng Graugnard, Daniel E Rodriguez Zas, Sandra L. Palladino, Rafael Alejandro Cardoso, Felipe C. Trevisi, Erminio Loor, Juan J |
author2_role |
author author author author author author author |
dc.subject.none.fl_str_mv |
MAMMARY LIVER LPS EARLY LACTATION COWS |
topic |
MAMMARY LIVER LPS EARLY LACTATION COWS |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/4.2 https://purl.org/becyt/ford/4 |
dc.description.none.fl_txt_mv |
The study investigated the effect of an intramammary lipopolysaccharide (LPS) challenge on the bovine mammary and liver transcriptome and its consequences on metabolic biomarkers and liver tissue composition. At 7 days of lactation, 7 cows served as controls (CTR) and 7 cows (LPS) received an intramammary Escherichia coli LPS challenge. The mammary and liver tissues for transcriptomic profiling were biopsied at 2.5 h from challenge. Liver composition was evaluated at 2.5 h and 7 days after challenge, and blood biomarkers were analyzed at 2, 3, 7 and 14 days from challenge. In mammary tissue, the LPS challenge resulted in 189 differentially expressed genes (DEG), with 20 down-regulated and 169 up-regulated. In liver tissue, there were 107 DEG in LPS compared with CTR with 42 down-regulated and 65 up-regulated. In mammary, bioinformatics analysis highlighted that LPS led to activation of NOD-like receptor signaling, Toll-like receptor signaling, RIG-I-like receptor signaling and apoptosis pathways. In liver, LPS resulted in an overall inhibition of fatty acid elongation in mitochondria and activation of the p53 signaling pathway. The LPS challenge induced changes in liver lipid composition, a systemic inflammation (rise of blood ceruloplasmin and bilirubin), and an increase in body fat mobilization. The data suggest that cells within the inflamed mammary gland respond by activating mechanisms of pathogen recognition. However, in the liver the response likely depends on mediators originating from the udder that affect liver functionality and specifically fatty acid metabolism (b-oxidation, ketogenesis, and lipoprotein synthesis). Fil: Minuti, Andrea. Universita Cattolica del Sacro Cuore; Italia Fil: Zhou, Zheng. University Of Illinois At Urbana; Estados Unidos Fil: Graugnard, Daniel E. University Of Illinois At Urbana; Estados Unidos Fil: Rodriguez Zas, Sandra L.. University Of Illinois At Urbana; Estados Unidos Fil: Palladino, Rafael Alejandro. Universidad de Buenos Aires. Facultad de Agronomia; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Cardoso, Felipe C.. University Of Illinois At Urbana; Estados Unidos Fil: Trevisi, Erminio. Universita Cattolica del Sacro Cuore; Italia Fil: Loor, Juan J. University Of Illinois At Urbana; Estados Unidos |
description |
The study investigated the effect of an intramammary lipopolysaccharide (LPS) challenge on the bovine mammary and liver transcriptome and its consequences on metabolic biomarkers and liver tissue composition. At 7 days of lactation, 7 cows served as controls (CTR) and 7 cows (LPS) received an intramammary Escherichia coli LPS challenge. The mammary and liver tissues for transcriptomic profiling were biopsied at 2.5 h from challenge. Liver composition was evaluated at 2.5 h and 7 days after challenge, and blood biomarkers were analyzed at 2, 3, 7 and 14 days from challenge. In mammary tissue, the LPS challenge resulted in 189 differentially expressed genes (DEG), with 20 down-regulated and 169 up-regulated. In liver tissue, there were 107 DEG in LPS compared with CTR with 42 down-regulated and 65 up-regulated. In mammary, bioinformatics analysis highlighted that LPS led to activation of NOD-like receptor signaling, Toll-like receptor signaling, RIG-I-like receptor signaling and apoptosis pathways. In liver, LPS resulted in an overall inhibition of fatty acid elongation in mitochondria and activation of the p53 signaling pathway. The LPS challenge induced changes in liver lipid composition, a systemic inflammation (rise of blood ceruloplasmin and bilirubin), and an increase in body fat mobilization. The data suggest that cells within the inflamed mammary gland respond by activating mechanisms of pathogen recognition. However, in the liver the response likely depends on mediators originating from the udder that affect liver functionality and specifically fatty acid metabolism (b-oxidation, ketogenesis, and lipoprotein synthesis). |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015-04 |
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/11336/16818 Minuti, Andrea; Zhou, Zheng; Graugnard, Daniel E; Rodriguez Zas, Sandra L.; Palladino, Rafael Alejandro; et al.; Acute mammary and liver transcriptome responses after an intramammary Escherichia coli lipopolysaccharide challenge in postpartal dairy cows; American Physiological Society; Physiological Reports; 3; 4; 4-2015; 1-12; e12388 2051-817X |
url |
http://hdl.handle.net/11336/16818 |
identifier_str_mv |
Minuti, Andrea; Zhou, Zheng; Graugnard, Daniel E; Rodriguez Zas, Sandra L.; Palladino, Rafael Alejandro; et al.; Acute mammary and liver transcriptome responses after an intramammary Escherichia coli lipopolysaccharide challenge in postpartal dairy cows; American Physiological Society; Physiological Reports; 3; 4; 4-2015; 1-12; e12388 2051-817X |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/doi/10.14814/phy2.12388 info:eu-repo/semantics/altIdentifier/url/http://physreports.physiology.org/content/3/4/e12388 |
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 |
American Physiological Society |
publisher.none.fl_str_mv |
American Physiological Society |
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 |
_version_ |
1844613719557931008 |
score |
13.070432 |