PUBLICATION
Conserved gene regulation during acute inflammation between zebrafish and mammals
- Authors
- Forn-Cuní, G., Varela, M., Pereiro, P., Novoa, B., Figueras, A.
- ID
- ZDB-PUB-170206-8
- Date
- 2017
- Source
- Scientific Reports 7: 41905 (Journal)
- Registered Authors
- Figueras, Antonio, Novoa, Beatriz
- Keywords
- Acute inflammation, Immunology
- Datasets
- GEO:GSE73223
- MeSH Terms
-
- Animals
- Evolution, Molecular*
- Inflammation
- Kidney/metabolism
- Kidney/pathology
- Lipopolysaccharides/toxicity*
- Liver/metabolism
- Liver/pathology
- Mammals
- Muscle, Skeletal/metabolism
- Muscle, Skeletal/pathology
- Stress, Physiological
- Transcriptome*
- Zebrafish
- PubMed
- 28157230 Full text @ Sci. Rep.
Citation
Forn-Cuní, G., Varela, M., Pereiro, P., Novoa, B., Figueras, A. (2017) Conserved gene regulation during acute inflammation between zebrafish and mammals. Scientific Reports. 7:41905.
Abstract
Zebrafish (Danio rerio), largely used as a model for studying developmental processes, has also emerged as a valuable system for modelling human inflammatory diseases. However, in a context where even mice have been questioned as a valid model for these analysis, a systematic study evaluating the reproducibility of human and mammalian inflammatory diseases in zebrafish is still lacking. In this report, we characterize the transcriptomic regulation to lipopolysaccharide in adult zebrafish kidney, liver, and muscle tissues using microarrays and demonstrate how the zebrafish genomic responses can effectively reproduce the mammalian inflammatory process induced by acute endotoxin stress. We provide evidence that immune signaling pathways and single gene expression is well conserved throughout evolution and that the zebrafish and mammal acute genomic responses after lipopolysaccharide stimulation are highly correlated despite the differential susceptibility between species to that compound. Therefore, we formally confirm that zebrafish inflammatory models are suited to study the basic mechanisms of inflammation in human inflammatory diseases, with great translational impact potential.
Genes / Markers
Expression
Phenotype
Mutations / Transgenics
Human Disease / Model
Sequence Targeting Reagents
Fish
Orthology
Engineered Foreign Genes
Mapping