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Expression data from OVA-induced allergic mice [Agilent]

ABSTRACT: Expression data from OVA-induced allergic mice [Agilent]

PROVIDER: PRJNA483731 | ENA |

REPOSITORIES: ENA

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Expression data from OVA-induced allergic mice

Project description:Expression data from OVA-induced allergic mice

| PRJNA483728 | ENA

Expression data from OVA-induced allergic mice [Affymetrix]

Project description:Expression data from OVA-induced allergic mice [Affymetrix]

| PRJNA483732 | ENA

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.

2021-10-11 | GSE179874 | GEO

Expression data from OVA-induced allergic mice [Agilent]

Project description:IgE antibodies are key mediators of food allergy, and the production of IgE is tightly regulated at the moleculaer and cellular level in the germinal center of lymph glands where specific sets of genes are up-regulated. We used microarrays to detail the global programme of gene expression underlying ovalbumin-induced allergy and identified distinct classes of up-regulated genes during this process.

2018-08-01 | GSE117900 | GEO

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

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

| PRJNA745448 | ENA

The differential expressed mRNAs in spleen B cells between control(normal)，PBS treated or SJMHE1(Schistosoma japonicum-derived peptide) treated OVA-induced allergic rhinitis mice.

Project description:In order to explore the molecular mechanism of SJMHE1 intervention in allergic rhinitis, an OVA-induced allergic rhinitis model was established and intervened by subcutaneous injection of PBS and SJMHE1. Then a global RNA sequencing of mouse spleen B cells from the control, PBS, and SJMHE1 groups were performed.

2023-04-30 | GSE229347 | GEO

Airborne particulate matter from goat farm increases acute allergic airway responses in mice increases acute allergic airway responses in mice

Project description:Background: Inhalation exposure to biological particulate matter (BioPM) from livestock farms may provoke exacerbations in subjects suffering from allergy and asthma. The aim of this study was to use a murine model of allergic asthma to determine the effect of BioPM derived from goat farm on airway allergic responses Methods: Fine (< 2.5 μm) BioPM was collected from an indoor goat stable. Female BALB/c mice were ovalbumin (OVA) sensitized and challenged with OVA or saline as control. The OVA and saline groups were divided in sub-groups and exposed intranasally to different concentrations (0, 0.9, 3, or 9 μg) of goat farm BioPM. Bronchoalveolar lavage fluid (BALF), blood and lung tissues were collected. Results: In saline-challenged mice, goat farm BioPM alone induced a dose-dependent increase in neutrophils in BALF and induced production of macrophage inflammatory protein-3a). In OVA-challenged mice, BioPM significantly enhanced 1) inflammatory cells in BALF, 2) OVA-specific Immunoglobulin (Ig)G1, 3) interleukin-23 production, 4) airway mucus secretion-specific gene expression. RNAseq analysis of lungs indicates that neutrophil chemotaxis and oxidation-reduction processes were the representative genomic pathways in saline and OVA-challenged mice, respectively. Conclusions: A single exposure to goat farm BioPM enhanced airway inflammation in both saline and OVA-challenged allergic mice, with neutrophilic response as Th17 disorder and eosinophilic response as Th2 disorder indicative of the severity of allergic responses. Identification of the mode of action by which farm PM interacts with airway allergic pathways will be useful to design potential therapeutic approaches.

2020-08-01 | GSE148240 | GEO

Distinct roles of FOXA2 and FOXA3 in allergic airway disease

Project description:Allergen challenge induced mucus metaplasia modify the expression of two transcription factors belonging to the FOXA family: FOXA2 and FOXA3. Foxa2 expression is decreased during allergic airway disease whereas, Foxa3 expression is increased by allergen. Therefore, we asked whether persistent expression of Foxa2 prevents mucus and whether absence of Foxa3 affects mucus or other features asociated with allergic airway disease. We analyzed the effects of these changes in FOXA transcription factor expression using Foxa2 transgenic mice and Foxa3-/- mice. We found that persistent expression of FOXA2 reduced mucus but the absence of FOXA3 had no effect on mucus production induced by allergen challenge. However, the absence of FOXA3 decreased airway hyperreactivity and increased IgE production and eosinophilic inflammation but none of these features were affected by persistent expression of FOXA2. These results indicate that FOXA3 has functions distinct from those of FOXA2 in the allergic response. Keywords: gene expression comparison between Foxa3-/- and littermate control mice both challenged with OVA DNA miocroarrays were used to analyze lung mRNA expression of Foxa3 KO and littermate control mice challenged with saline or OVA. The experiment incorporated a 1 color design and used Agilent arrays that contained roughly 44,000 60mer probes that provide complete coverage of the mouse genome. 11 arrays were hybridized and represent 3 lung samples for groups WT saline, WT OVA and KO OVA. There are 2 lung samples for the KO saline group.

2010-04-03 | E-GEOD-13382 | biostudies-arrayexpress

Expression data from OVA-induced allergic mice [Affymetrix]

2018-08-01 | GSE117898 | GEO

Expression and MeDIP microarray data from IL13-induced allergic airway inflammation of mice lungs

Project description:This SuperSeries is composed of the following subset Series: GSE35979: Gene expression data from IL13-induced allergic airway inflammation of mice lungs GSE35980: MicroRNA expression data from IL13-induced allergic airway inflammation of mice lungs GSE37079: Methylated DNA immunoprecipitation (MeDIP) microarray data from IL13-induced allergic airway inflammation of mouse lungs Refer to individual Series

2012-04-06 | E-GEOD-37085 | biostudies-arrayexpress

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