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Dectin-1-mediated signaling leads to characteristic gene expressions in rat mast cells

ABSTRACT: Rat mast cell line RBL-2H3 was analyzed to investigate the molecular mechanism of Dectin-1-mediated activation and responses of mast cells. Dectin-1-mediated signaling stimulated characteristic gene expression, such as MCP-1, IL-4, IL-13, TNF-αand Nfkbiz.

ORGANISM(S): Rattus norvegicus

PROVIDER: GSE56246 | GEO | 2014/03/27

SECONDARY ACCESSION(S): PRJNA242739

REPOSITORIES: GEO

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Dectin-1-mediated signaling leads to characteristic gene expressions in rat mast cells

Project description:Rat mast cell line RBL-2H3 was analyzed to investigate the molecular mechanism of Dectin-1-mediated activation and responses of mast cells. Dectin-1-mediated signaling stimulated characteristic gene expression, such as MCP-1, IL-4, IL-13, TNF-αand Nfkbiz. RBL-2H3 cell line stably expressing Dectin-1 was established. Non-stimulated cells (control) compared to Dectin-1-stimulated (Curdlan) cells in order to comfirm Dectin-1-mediated signaling-inducible genes. Dectin-1-stimulated cells compared to Syk inhibitor R406-pretreated cells in order to examine the importance of Syk for Dectin-1-mediated gene up-regulations.

2014-03-27 | E-GEOD-56246 | biostudies-arrayexpress

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Project description:Rat mast cell line RBL-2H3 was analyzed to investigate the molecular mechanism of Mincle-mediated activation and responses of mast cells. Mincle-mediated signaling stimulated characteristic gene expression, such as IL-3, IL-4, IL-9, IL-13, IL-31 and TNFα.

2016-04-20 | GSE80416 | GEO

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Project description:Purpose:The goal of this study is to asses the gene expression changes in non-stimulated mast cell and anti-IgE-stimulated mast cell Methods:RBL-2H3 mRNA profiles of non-stimulated mast cell and anti-IgE-stimulated mast cell were generated by deep sequencing, in triplicate. Differential expression analysis was performed using the DESeq2(v1.4.5) with Q value ≦0.05, following the heatmap was drawn by pheatmap(v1.0.8) . Results:Compared with non-stimulated mast cell, anti-IgE-stimulated mast cell induced a robust transcriptional response, with 191 differentially expressed genes following anti-IgE treatment (116 upregulated and 75 downregulated). Among the up-regulated genes. Conclusions:Our study represents the first detailed analysis of RBL-2H3 transcriptomes, with biologic replicates, generated by RNA-seq technology.

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Effect of PPAR γ agonist on gene expression changes in RBL-2H3 cells

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Data of gene expressions induced by the interaction between Kupffer cells and cancer cells dependently on Dectin-2

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Dectin-1 intracellular domain determines species-specific ligand spectrum by modulating receptor sensitivity [human]

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