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GSE66989
Homo sapiens
8 Downloadable Samples
Affymetrix Human Transcriptome Array 2.0 (hta20)
Description
We investigated the influence of SCFAs on human, monocyte derived DCs that represent a reliable in vitro model to study circulating DCs, one of the key regulators of our immune system. We studied the individual effect exerted by SCFA, the main metabolic end-products of fermentation by anaerobic bacteria in the gut, on the gene expression of immature and mature DC, exploring the potential of circulating bacterial metabolites to directly influence immune system cells. We found that SCFAs have little effect on the transcriptome of immature DC, whereas the transcriptome of mature DC was highly perturbed especially by butyrate and propionate. Our findings show an overall down-regulation of LPS-induced inflammatory responses and provide new insights into host-microbiome interactions.
Publication Title
The effect of short-chain fatty acids on human monocyte-derived dendritic cells.
Sample Metadata Fields
Specimen part, Treatment
View Samples- Homo sapiens
- 5 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
In this study we compared the effects of ALK inhibitor on the gene expression, activation of cell signaling pathways, and functional properties of cells derived from a patient with Anaplastic Large Cell Lymphoma. we used microarrays to map the genome-wide gene expression patterns in ALK+TCL cells in response to ALK inhibition.
Publication Title
Malignant transformation of CD4+ T lymphocytes mediated by oncogenic kinase NPM/ALK recapitulates IL-2-induced cell signaling and gene expression reprogramming.
Sample Metadata Fields
Cell line
View Samples