ArticleJournal of cystic fibrosis : official journal of the European Cystic Fibrosis Society2013
Effect of allergy and inflammation on eicosanoid gene expression in CFTR deficiency.
Article in Journal of cystic fibrosis : official journal of the European Cystic Fibrosis Society, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
4 citing papers in PubMed, 9 citations in OpenAlex.
- Article
- Dissecting the causal effects of smoking, alcohol consumption, and related DNA methylation markers on electrocardiographic indices.Clinical epigenetics · 2025Article
- Analgesics Induce Alterations in the Expression of SARS-CoV-2 Entry and Arachidonic-Acid-Metabolizing Genes in the Mouse Lungs.Pharmaceuticals (Basel, Switzerland) · 2022Article
- Analysis of serum polyunsaturated fatty acid metabolites in allergic bronchopulmonary aspergillosis.Respiratory research · 2020Article
Corrections and comments
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Authors and funding
9 authors at 1 institution in 1 country.
Funding
Abstract
backgroundAllergic bronchopulmonary aspergillosis (ABPA) is a complicating factor in cystic fibrosis (CF), affecting 2-15% of patients. We hypothesized that sensitization/challenge of CFTR(-/-) mice with an Aspergillus fumigatus (Af) extract will affect eicosanoid pathway gene expression, impacting ABPA and CF.
methodsFABP-hCFTR(+/-)-CFTR(-/-) mice were sensitized/challenged with an Af extract and gene expression of lung mRNA was evaluated for >40 genes, with correlative data in human CF (IB3.1) and CFTR-corrected (S9) bronchoepithelial cell lines.
resultsPla2g4c, Pla2g2c, Pla2g2d and Pla2g5 were induced in response to Af in CFTR(-/-) mice. Interestingly, PLA2G2D was induced by LPS, IL-2, IL-6, IL-13, and Af only in CFTR-deficient human IB3.1 cells. Prostanoid gene expression was relatively constant, however, several 12/15-lipoxygenase genes were induced in response to Af. Numerous cytokines also caused differential expression of ALOX15 only in IB3.1 cells.
conclusionsThe distinct regulation of PLA2G4C, PLA2G2D and ALOX15 genes in Aspergillus sensitization and/or cystic fibrosis could provide new insights into diagnosis and treatment of ABPA and CF.
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