Transcriptional response of bovine monocyte-derived macrophages after the infection with different argentinean mycobacterium bovis isolates
Infection of bovines with Mycobacterium bovis causes important financial hardship in many countries presenting also a risk for humans. M. bovis is known to be adapted to survive and thrive within the intramacrophage environment. In spite of its relevance, at present the information about macrophage expression patterns is scarce, particularly regarding the bovine host. In this study, transcriptomic analysis was used to detect genes differentially expressed in macrophages derived from peripheral blood mononuclear cells at early stages of infection with two Argentinean strains of M. bovis, a virulent and an attenuated strains. The results showed that the number of differentially expressed genes in the cells infected with the virulent strain (5) was significantly lower than those in the cells infected with the attenuated strain (172). Several genes were more strongly expressed in infected macrophages. Among them, we detected encoding transcription factors, anthrax toxin receptor, cell division and apoptosis regulator, ankyrin proteins, cytoskeleton proteins, protein of cell differentiation, and regulators of endocytic traffic of membrane. Quantitative real-time PCR of a selected group of differentially expressed genes confirmed the microarrays results. Altogether, the present results contribute to understanding the mechanisms involved in the early interaction of M. bovis with the bovine macrophage.
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Subjects: | ANKYRIN, ANTHRAX TOXIN, CYTOSKELETON PROTEIN, TRANSCRIPTION FACTOR, APOPTOSIS, BACTERIAL STRAIN, BACTERIUM ISOLATE, BOVINE TUBERCULOSIS, CELL DIFFERENTIATION, CELL DIVISION, GENE EXPRESSION, MICROARRAY ANALYSIS, MYCOBACTERIUM BOVIS, NONHUMAN, PERIPHERAL BLOOD MONONUCLEAR CELL, REAL TIME POLYMERASE CHAIN REACTION, TRANSCRIPTOMICS, CATTLE, GENE EXPRESSION REGULATION, GENETIC TRANSCRIPTION, IMMUNOLOGY, ISOLATION AND PURIFICATION, METABOLISM, MICROBIOLOGY, ANIMALS, ARGENTINA, MACROPHAGES, MONOCYTES, TRANSCRIPTION, GENETIC, TUBERCULOSIS, BOVINE, |
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snrd:2013caimi2021-10-15T16:56:07Z Caimi, K. Blanco, F. Soria, M. Bigi, F. 2013 Infection of bovines with Mycobacterium bovis causes important financial hardship in many countries presenting also a risk for humans. M. bovis is known to be adapted to survive and thrive within the intramacrophage environment. In spite of its relevance, at present the information about macrophage expression patterns is scarce, particularly regarding the bovine host. In this study, transcriptomic analysis was used to detect genes differentially expressed in macrophages derived from peripheral blood mononuclear cells at early stages of infection with two Argentinean strains of M. bovis, a virulent and an attenuated strains. The results showed that the number of differentially expressed genes in the cells infected with the virulent strain (5) was significantly lower than those in the cells infected with the attenuated strain (172). Several genes were more strongly expressed in infected macrophages. Among them, we detected encoding transcription factors, anthrax toxin receptor, cell division and apoptosis regulator, ankyrin proteins, cytoskeleton proteins, protein of cell differentiation, and regulators of endocytic traffic of membrane. Quantitative real-time PCR of a selected group of differentially expressed genes confirmed the microarrays results. Altogether, the present results contribute to understanding the mechanisms involved in the early interaction of M. bovis with the bovine macrophage. application/pdf 10.1155/2013/458278 2314-6133 http://ri.agro.uba.ar/greenstone3/library/collection/arti/document/2013caimi eng info:eu-repo/semantics/openAccess openAccess http://ri.agro.uba.ar/greenstone3/library/page/biblioteca#section4 BioMed Research International Vol.2013 http://www.hindawi.com/ ANKYRIN ANTHRAX TOXIN CYTOSKELETON PROTEIN TRANSCRIPTION FACTOR APOPTOSIS BACTERIAL STRAIN BACTERIUM ISOLATE BOVINE TUBERCULOSIS CELL DIFFERENTIATION CELL DIVISION GENE EXPRESSION MICROARRAY ANALYSIS MYCOBACTERIUM BOVIS NONHUMAN PERIPHERAL BLOOD MONONUCLEAR CELL REAL TIME POLYMERASE CHAIN REACTION TRANSCRIPTOMICS CATTLE GENE EXPRESSION REGULATION GENETIC TRANSCRIPTION IMMUNOLOGY ISOLATION AND PURIFICATION METABOLISM MICROBIOLOGY ANIMALS ARGENTINA MACROPHAGES MONOCYTES TRANSCRIPTION, GENETIC TUBERCULOSIS, BOVINE Transcriptional response of bovine monocyte-derived macrophages after the infection with different argentinean mycobacterium bovis isolates info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion publishedVersion |
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ANKYRIN ANTHRAX TOXIN CYTOSKELETON PROTEIN TRANSCRIPTION FACTOR APOPTOSIS BACTERIAL STRAIN BACTERIUM ISOLATE BOVINE TUBERCULOSIS CELL DIFFERENTIATION CELL DIVISION GENE EXPRESSION MICROARRAY ANALYSIS MYCOBACTERIUM BOVIS NONHUMAN PERIPHERAL BLOOD MONONUCLEAR CELL REAL TIME POLYMERASE CHAIN REACTION TRANSCRIPTOMICS CATTLE GENE EXPRESSION REGULATION GENETIC TRANSCRIPTION IMMUNOLOGY ISOLATION AND PURIFICATION METABOLISM MICROBIOLOGY ANIMALS ARGENTINA MACROPHAGES MONOCYTES TRANSCRIPTION, GENETIC TUBERCULOSIS, BOVINE ANKYRIN ANTHRAX TOXIN CYTOSKELETON PROTEIN TRANSCRIPTION FACTOR APOPTOSIS BACTERIAL STRAIN BACTERIUM ISOLATE BOVINE TUBERCULOSIS CELL DIFFERENTIATION CELL DIVISION GENE EXPRESSION MICROARRAY ANALYSIS MYCOBACTERIUM BOVIS NONHUMAN PERIPHERAL BLOOD MONONUCLEAR CELL REAL TIME POLYMERASE CHAIN REACTION TRANSCRIPTOMICS CATTLE GENE EXPRESSION REGULATION GENETIC TRANSCRIPTION IMMUNOLOGY ISOLATION AND PURIFICATION METABOLISM MICROBIOLOGY ANIMALS ARGENTINA MACROPHAGES MONOCYTES TRANSCRIPTION, GENETIC TUBERCULOSIS, BOVINE |
spellingShingle |
ANKYRIN ANTHRAX TOXIN CYTOSKELETON PROTEIN TRANSCRIPTION FACTOR APOPTOSIS BACTERIAL STRAIN BACTERIUM ISOLATE BOVINE TUBERCULOSIS CELL DIFFERENTIATION CELL DIVISION GENE EXPRESSION MICROARRAY ANALYSIS MYCOBACTERIUM BOVIS NONHUMAN PERIPHERAL BLOOD MONONUCLEAR CELL REAL TIME POLYMERASE CHAIN REACTION TRANSCRIPTOMICS CATTLE GENE EXPRESSION REGULATION GENETIC TRANSCRIPTION IMMUNOLOGY ISOLATION AND PURIFICATION METABOLISM MICROBIOLOGY ANIMALS ARGENTINA MACROPHAGES MONOCYTES TRANSCRIPTION, GENETIC TUBERCULOSIS, BOVINE ANKYRIN ANTHRAX TOXIN CYTOSKELETON PROTEIN TRANSCRIPTION FACTOR APOPTOSIS BACTERIAL STRAIN BACTERIUM ISOLATE BOVINE TUBERCULOSIS CELL DIFFERENTIATION CELL DIVISION GENE EXPRESSION MICROARRAY ANALYSIS MYCOBACTERIUM BOVIS NONHUMAN PERIPHERAL BLOOD MONONUCLEAR CELL REAL TIME POLYMERASE CHAIN REACTION TRANSCRIPTOMICS CATTLE GENE EXPRESSION REGULATION GENETIC TRANSCRIPTION IMMUNOLOGY ISOLATION AND PURIFICATION METABOLISM MICROBIOLOGY ANIMALS ARGENTINA MACROPHAGES MONOCYTES TRANSCRIPTION, GENETIC TUBERCULOSIS, BOVINE Caimi, K. Blanco, F. Soria, M. Bigi, F. Transcriptional response of bovine monocyte-derived macrophages after the infection with different argentinean mycobacterium bovis isolates |
description |
Infection of bovines with Mycobacterium bovis causes important financial hardship in many countries presenting also a risk for humans. M. bovis is known to be adapted to survive and thrive within the intramacrophage environment. In spite of its relevance, at present the information about macrophage expression patterns is scarce, particularly regarding the bovine host. In this study, transcriptomic analysis was used to detect genes differentially expressed in macrophages derived from peripheral blood mononuclear cells at early stages of infection with two Argentinean strains of M. bovis, a virulent and an attenuated strains. The results showed that the number of differentially expressed genes in the cells infected with the virulent strain (5) was significantly lower than those in the cells infected with the attenuated strain (172). Several genes were more strongly expressed in infected macrophages. Among them, we detected encoding transcription factors, anthrax toxin receptor, cell division and apoptosis regulator, ankyrin proteins, cytoskeleton proteins, protein of cell differentiation, and regulators of endocytic traffic of membrane. Quantitative real-time PCR of a selected group of differentially expressed genes confirmed the microarrays results. Altogether, the present results contribute to understanding the mechanisms involved in the early interaction of M. bovis with the bovine macrophage. |
format |
info:eu-repo/semantics/article |
topic_facet |
ANKYRIN ANTHRAX TOXIN CYTOSKELETON PROTEIN TRANSCRIPTION FACTOR APOPTOSIS BACTERIAL STRAIN BACTERIUM ISOLATE BOVINE TUBERCULOSIS CELL DIFFERENTIATION CELL DIVISION GENE EXPRESSION MICROARRAY ANALYSIS MYCOBACTERIUM BOVIS NONHUMAN PERIPHERAL BLOOD MONONUCLEAR CELL REAL TIME POLYMERASE CHAIN REACTION TRANSCRIPTOMICS CATTLE GENE EXPRESSION REGULATION GENETIC TRANSCRIPTION IMMUNOLOGY ISOLATION AND PURIFICATION METABOLISM MICROBIOLOGY ANIMALS ARGENTINA MACROPHAGES MONOCYTES TRANSCRIPTION, GENETIC TUBERCULOSIS, BOVINE |
author |
Caimi, K. Blanco, F. Soria, M. Bigi, F. |
author_facet |
Caimi, K. Blanco, F. Soria, M. Bigi, F. |
author_sort |
Caimi, K. |
title |
Transcriptional response of bovine monocyte-derived macrophages after the infection with different argentinean mycobacterium bovis isolates |
title_short |
Transcriptional response of bovine monocyte-derived macrophages after the infection with different argentinean mycobacterium bovis isolates |
title_full |
Transcriptional response of bovine monocyte-derived macrophages after the infection with different argentinean mycobacterium bovis isolates |
title_fullStr |
Transcriptional response of bovine monocyte-derived macrophages after the infection with different argentinean mycobacterium bovis isolates |
title_full_unstemmed |
Transcriptional response of bovine monocyte-derived macrophages after the infection with different argentinean mycobacterium bovis isolates |
title_sort |
transcriptional response of bovine monocyte-derived macrophages after the infection with different argentinean mycobacterium bovis isolates |
url |
http://ri.agro.uba.ar/greenstone3/library/collection/arti/document/2013caimi |
work_keys_str_mv |
AT caimik transcriptionalresponseofbovinemonocytederivedmacrophagesaftertheinfectionwithdifferentargentineanmycobacteriumbovisisolates AT blancof transcriptionalresponseofbovinemonocytederivedmacrophagesaftertheinfectionwithdifferentargentineanmycobacteriumbovisisolates AT soriam transcriptionalresponseofbovinemonocytederivedmacrophagesaftertheinfectionwithdifferentargentineanmycobacteriumbovisisolates AT bigif transcriptionalresponseofbovinemonocytederivedmacrophagesaftertheinfectionwithdifferentargentineanmycobacteriumbovisisolates |
_version_ |
1756546325234581504 |