Innate immune response in bovine neutrophils stimulated with Mycoplasma bovis.
Bovine
Innate immune
Mycoplasma bovis
Neutrophils
Transcriptome analysis
Journal
Veterinary research
ISSN: 1297-9716
Titre abrégé: Vet Res
Pays: England
ID NLM: 9309551
Informations de publication
Date de publication:
16 Apr 2021
16 Apr 2021
Historique:
received:
04
08
2020
accepted:
28
02
2021
entrez:
17
4
2021
pubmed:
18
4
2021
medline:
24
8
2021
Statut:
epublish
Résumé
Mycoplasma bovis (M. bovis) is a significant worldwide pathogen of cattle. Neutrophils have an important role in the innate immune response during infection with M. bovis. However, even though neutrophils accumulate in M. bovis infection, the interaction of M. bovis and neutrophils has not been fully elucidated. We attempted to elucidate the innate immune response of neutrophils stimulated with M. bovis and evaluate the transcriptome and functional analysis of bovine neutrophils stimulated with M. bovis. Proinflammatory cytokines, such as inducible nitric oxide (iNOS), which was the most increased gene in transcriptome analysis, were increased in quantitative polymerase chain reaction analysis of bovine neutrophils stimulated with live or heat-killed M. bovis. Nitric oxide and intracellular reactive oxygen species production of neutrophils stimulated with M. bovis was significantly increased. Neutrophils stimulated with M. bovis showed an increased ratio of nonapoptotic cell death compared to unstimulated controls. We demonstrated that neutrophil extracellular traps (NETs) formation was not recognized in neutrophils stimulated with live M. bovis. However, heat-killed M. bovis induced NETs formation. We also showed the interaction with M. bovis and bovine neutrophils regarding proinflammatory cytokine gene expression and functional expression related to NETs formation. Live and killed M. bovis induced innate immune responses in neutrophils and had the potential to induce NETs formation, but live M. bovis escaped NETs.
Identifiants
pubmed: 33863386
doi: 10.1186/s13567-021-00920-2
pii: 10.1186/s13567-021-00920-2
pmc: PMC8052696
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
58Références
Vet Immunol Immunopathol. 2015 May 15;165(1-2):45-53
pubmed: 25800221
Microbiol Mol Biol Rev. 1998 Dec;62(4):1094-156
pubmed: 9841667
Rev Sci Tech. 1996 Dec;15(4):1477-94
pubmed: 9190022
J Dairy Sci. 2014 Mar;97(3):1465-80
pubmed: 24418269
J Comp Pathol. 2011 Aug-Oct;145(2-3):240-50
pubmed: 21334636
Infect Immun. 2014 Jan;82(1):62-71
pubmed: 24126524
Vet Rec. 2011 Apr 30;168(17):459-62
pubmed: 21527487
Microbiology (Reading). 2009 Oct;155(Pt 10):3411-3419
pubmed: 19589831
Cell Signal. 2019 Feb;54:69-80
pubmed: 30465827
J Bacteriol. 2008 Mar;190(6):2206-16
pubmed: 18192392
Infect Immun. 2020 Feb 20;88(3):
pubmed: 31843962
Nucleic Acids Res. 2015 Jul 1;43(W1):W589-98
pubmed: 25897122
J Cell Biol. 2007 Jan 15;176(2):231-41
pubmed: 17210947
BMC Bioinformatics. 2010 Jun 24;11:344
pubmed: 20576120
Vet Immunol Immunopathol. 2007 Jan 15;115(1-2):160-5
pubmed: 17074403
Vet Immunol Immunopathol. 2017 Jun;188:27-33
pubmed: 28615125
Front Immunol. 2014 Apr 23;5:186
pubmed: 24795728
Vet Microbiol. 2017 Feb;199:68-73
pubmed: 28110787
J Immunol. 2020 Feb 1;204(3):660-670
pubmed: 31852751
Front Immunol. 2018 Sep 18;9:2036
pubmed: 30279690
Vet Clin North Am Food Anim Pract. 2012 Jul;28(2):225-37
pubmed: 22664205
Nat Immunol. 2015 Apr;16(4):343-53
pubmed: 25789684
Vet Microbiol. 2018 May;218:13-19
pubmed: 29685215
J Vet Intern Med. 2011 Jul-Aug;25(4):772-83
pubmed: 21745245
Comp Immunol Microbiol Infect Dis. 2011 Jan;34(1):49-54
pubmed: 20189247
Sci Rep. 2015 Dec 17;5:18302
pubmed: 26673780
Science. 2004 Mar 5;303(5663):1532-5
pubmed: 15001782
J Exp Med. 2010 May 10;207(5):933-42
pubmed: 20421391
Vet J. 2011 Sep;189(3):278-83
pubmed: 21169039
Bioinformatics. 2009 Feb 15;25(4):555-6
pubmed: 19129209
Vet Immunol Immunopathol. 2019 Feb;208:16-24
pubmed: 30712788
J Vet Med A Physiol Pathol Clin Med. 2004 Feb;51(1):10-4
pubmed: 15086504
Cell Mol Life Sci. 2020 Aug;77(15):3059-3075
pubmed: 31650185