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Expression data from ovalbumin (OVA) induced asthma model

ABSTRACT: Expression data from ovalbumin (OVA) induced asthma model

PROVIDER: PRJNA808964 | ENA |

REPOSITORIES: ENA

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Expression data from ovalbumin (OVA) induced asthma model

Project description:MiRNAs are involved in the pathogenesis of bronchial asthma and are involved in the regulation of airway inflammation, airway remodeling and airway hyperreactivity. In this experiment, we constructed OVA asthma model and identified the differentially expressed miRNAs in asthma and normal models by microarray technology, providing a preliminary basis for future studies on the mechanism of asthma. We used microarrays to detail the global program of gene expression in asthma models and identify miRNAs that are differentially expressed in this process.

2022-02-22 | GSE197090 | GEO

Effects of OVA challenge in mouse model of asthma

Project description:Challenge with ovalbumin antigen is a common model for asthma in mice. We sought to identify the gene expression differences in lung tissue in naïve and OVA-sensitized mice, in response to OVA challenge.

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MeRIP Sequencing of Lung Tissues from OVA‐induced Acute Allergic Asthma Mice

Project description:The objective of the study was to present a transcriptome-wide m6A methylome profile of lung tissues in mouse model of ovalbumin(OVA)-induced acute allergic asthma.

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Quantitative analysis of proteome dynamics in a long-term asthma mouse model

Project description:Asthma bronchiale is an inflammatory disease of the respiratory airways and a major factor of increasing health care costs worldwide. The molecular actors leading to asthma are not fully understood and require further investigation. The aim of this study was to monitor the proteome during asthma development from early inflammatory to late fibrotic stages. A time-course-based ovalbumin (OVA) mouse model was applied to establish an asthma phenotype and the lung proteome was analysed at four time points during asthma development (0 weeks = control, 5 weeks, 8 weeks and 12 weeks of OVA treatment).

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Profiling whole lung from Ovalbumin (OVA)-challenged and control BALB/c mice

2013-03-22 | GSE31949 | GEO

Profiling whole lung from Ovalbumin (OVA)-challenged and control BALB/c mice

Project description:This program aims at identifying the lung gene signature associated with OVA-challenged mouse asthma model to facilitate understanding of the disease mechanism and therapeutic compound testing The OVA-challenged profiling data was analyzed by identifying genes that were up- and down-regulated at selected p value and fold change in the lungs of OVA-challenged mice compared to the corresponding PBS-treated controls.

2013-03-22 | E-GEOD-31949 | biostudies-arrayexpress

Gene expression changes in C57Bl/6 and CD16-/- murine bone-marrow derived dendritic cells (BMDCs) following overnight stimulation with OVA or OVA-immune complex

Project description:Atopic asthma is a chronic inflammatory disease of the lungs that is commonly associated with a Th2 response. The role of allergen-specific IgG in the initiation and development of allergic airway inflammation is still poorly understood; however, a receptor of IgG-immune complexes, CD16, has been demonstrated to promote augmentation of Th2 responses. To identify what genes downstream of CD16 signaling may be contributing to development of a Th2 response, we use ovalbumin (OVA) as our model antigen and compared wildtype and CD16-/- BMDCs that were treated overnight with OVA or OVA-immune complex. C57Bl/6 and CD16-/- BMDCs were treated for 24 hours with OVA or OVA-immune complex and then analyzed for gene expression changes.

2013-02-20 | E-GEOD-44388 | biostudies-arrayexpress

Lung transcriptome profile in healthy and OVA-sensitized/challenged mice fed a diet supplemented with or without Cap or ODNcap

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Effect of group III phospholipase A2 deletion on gene expression in bronchial epithelial cells in an antigen-induced asthma model.

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Gene expression changes in C57Bl/6 and CD16-/- murine bone-marrow derived dendritic cells (BMDCs) following overnight stimulation with OVA or OVA-immune complex

2013-02-20 | GSE44388 | GEO

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