Transcriptome analysis of dgk5 mutant in response to flagellin-Transcriptome analysis of dgk5 mutant
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ABSTRACT:
PROVIDER: PRJNA421271 | ENA |
REPOSITORIES: ENA
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Project description:au16-02_dgk5 - transcriptome analysis of dgk5 mutant in response to flagellin - Is the dgk5.1 mutant impaired in its response to flagellin? - We compare seedlings grown in liquid medium treated or not with flagellin. Seedlings are either Col-0 or the mutant dgk5.
2019-09-25 | GSE107745 | GEO
Project description:au-09-01_mpk_flagellin_edu - mpk3 - Investigate flagellin mpk dependent genes - Comparisions between mpk3 and Col-0. 2 weeks seedlings. Keywords: wt vs mutant comparison
2012-01-01 | GSE23187 | GEO
Project description:au-09-01_mpk_flagellin_edu - mpk3 - Investigate flagellin mpk dependent genes - Comparisions between mpk3 and Col-0. 2 weeks seedlings. Keywords: wt vs mutant comparison 2 dye-swap - CATMA arrays
2012-01-01 | E-GEOD-23187 | biostudies-arrayexpress
Project description:Here, we aim to understand the role of P38 in the airway epithelial cells response to flagellin. We report the gene expression profile of pig airway epithelial cells cultured under air-liquid conditions, pre-incubated or not with the P38 inhibitor SB203580 (20 µM, Tocris Bioscience) for 1 h and then stimulated with 100 ng/ml of a mutated flagellin (FliCΔ174-400) for 2h or 24h. Our data show that flagellin stimulation induce the expression of pro-inflammatory cytokines mainly through the NFkB pathway, with little impact of P38 inhibition in the cells response.
2022-05-21 | GSE173768 | GEO
Project description:Macrophages are an important component of the innate immune system. Flagellin has been extensively studied for its adjuvant activity owing to its TLR5 and NLRC4 binding sites. However, few studies have comprehensively investigated the effects of flagellin in macrophages using transcriptome sequencing. In this study, RNA sequencing (RNA-seq) was used to analyze the expression patterns of RAW264.7 cells induced by flagellin (FliC) of Salmonella typhimurium compared with unstimulated cells, to identify novel transcriptomic signatures in macrophages.
2022-12-31 | GSE200796 | GEO
Project description:To evaluate the roles of DUOX2 in flagellin- induced inflammatory response in mouse nasal mucosa. Wild type (Duox2+/+) and Duox2 knockout (Duox2-/-) mice were stimulated with 1 μg/ml of flagellin for 4h. 422 genes (> 2 fold) were up-regulated in nasal mucosa of Duox2+/+ that was treated with flagellin and the full list of genes is presented in Supplemental Table II. These genes included the following defense- and immune response-related genes : Cytokine/chemokine-related genes (CCL20, CCR2, CCR5, CXCL2, CXCL5, CXCL9, CXCL16, IL18RAP, TNFAIP2, IL1B EAR2, FPR1), Granulocyte-related genes (IL8RB, MPO, PRG2, PPBP, PRG3), interferon-related genes (IFITM6, IFI47), macrophage related genes (IL1B, S100A9), and T-cell mediated immune response related genes (H2-Q6, IL1F9). In addition, signal transduction (PPBP, OLFR60, P2RY10) and cell adhesion (SELL, SELP, ICAM1, DSG1A, DSG3, VCAM1) related genes were also increased by flagellin treatment. These genes were selected based on the biological processes and molecular functions of their gene ontology. However, the increase of inflammation and immune response related genes by flagellin treatment were diminished in the nasal mucosa of the Duox2-/- mice compared with that of Duox2+/+ mice.
2013-12-18 | GSE26135 | GEO
Project description:Airway epithelial cells represent the first line of defense against respiratory pathogens. Flagellin drives the motility of many mucosal pathogens and has been suggested as an immune enhancing adjunctive therapeutic in infections of the airways. This study leveraged single-cell RNA sequencing to determine cell-specific effects of flagellin in primary human bronchial epithelial cells growing in air-liquid interface. Seven cell clusters were identified, including ciliated cells, ionocytes and several states of basal and secretory cells, of which only inflammatory basal cells and inflammatory secretory cells demonstrated a proportional increase in response to flagellin. Inflammatory secretory cells showed evidence of metabolic reprogramming toward aerobic glycolysis, whilst in inflammatory basal cells transcriptome profiles indicated enhanced oxidative phosphorylation. Inhibition of mTOR prevented the shift to glycolysis and reduced inflammatory gene transcription specifically in inflammatory secretory cells. This data demonstrates the functional heterogeneity of the human airway epithelium upon exposure to flagellin.
2024-09-18 | GSE272188 | GEO
Project description:To evaluate the roles of DUOX2 in flagellin- induced inflammatory response in mouse nasal mucosa. Wild type (Duox2+/+) and Duox2 knockout (Duox2-/-) mice were stimulated with 1 M-NM-<g/ml of flagellin for 4h. 422 genes (> 2 fold) were up-regulated in nasal mucosa of Duox2+/+ that was treated with flagellin and the full list of genes is presented in Supplemental Table II. These genes included the following defense- and immune response-related genes : Cytokine/chemokine-related genes (CCL20, CCR2, CCR5, CXCL2, CXCL5, CXCL9, CXCL16, IL18RAP, TNFAIP2, IL1B EAR2, FPR1), Granulocyte-related genes (IL8RB, MPO, PRG2, PPBP, PRG3), interferon-related genes (IFITM6, IFI47), macrophage related genes (IL1B, S100A9), and T-cell mediated immune response related genes (H2-Q6, IL1F9). In addition, signal transduction (PPBP, OLFR60, P2RY10) and cell adhesion (SELL, SELP, ICAM1, DSG1A, DSG3, VCAM1) related genes were also increased by flagellin treatment. These genes were selected based on the biological processes and molecular functions of their gene ontology. However, the increase of inflammation and immune response related genes by flagellin treatment were diminished in the nasal mucosa of the Duox2-/- mice compared with that of Duox2+/+ mice. Wild type (Duox2+/+) and Duox2 knockout (Duox2-/-) mice received either PBS (control) or flagellin (5 ug/ml) intranasally for 4h.
2013-12-18 | E-GEOD-26135 | biostudies-arrayexpress
Project description:au-09-01_mpk_flagellin_edu - mpk6 - Investigate flagellin mpk dependent genes - Comparision between mpk6 and Col-0 seedlings. Keywords: gene knock out
2012-01-01 | GSE23191 | GEO