Project description:Macrophages are amongst the major targets of glucocorticoids (GC) as therapeutic anti-inflammatory agents. Here we show that GC treatment of mouse and human macrophages initiates a cascade of induced gene expression including many anti-inflammatory genes. Inducible binding of the glucocorticoid receptor (GR) was detected at candidate enhancers in the vicinity of induced genes in both species and this was strongly associated with canonical GR binding motifs. However, the sets of inducible genes, the candidate enhancers, and the GR motifs within them, were highly-divergent between the two species.. The data cast further doubt upon the predictive value of mouse models of inflammatory disease. Four biological replicates of a 6 point 24h time series transcriptional response of human monocyte derived macrophages to dexamethasone 100nM.
Project description:These microarrays were performed for use in a genome-wide scan for LPS-regulated genes in human monocyte-derived macrophages, in order to construct a list of LPS-regulated genes for detailed interrogation on custom microarrays (see GSE19482 for custom array analysis). Human monocyte-derived macrophages (HMDM) were stimulated with the TLR4 agonist, lipopolysaccharide, over a time course (0, 0.5, 2, 6, 24h) and analysed in biological duplicate (each of which represents a pool of two independent blood donors), in total representing 4 macrophage preparations from independent blood donors, by commercial Illumina microarray.
Project description:AmpliSeq Transcriptome Analysis of Human Alveolar and Monocyte-Derived Macrophages Over Time in Response to Mycobacterium tuberculosis infection
Project description:Bone marrow derived macrophages 1 µM CpG or 20 µg/ml TDB, an analogon to the mycobacterial cord factor TDM for 8h, 24h, 48h and 72h respectively. Keywords: CpG, TDB, macrophage, time series
Project description:This SuperSeries is composed of the following subset Series: GSE19482: Transcriptional responses of human monocyte-derived macrophages (HMDM) to lipopolysaccharide (LPS) GSE19490: Transcriptional responses of mouse BMM and TEPM to lipopolysaccharide (LPS) GSE19765: Transcriptional responses of human monocyte-derived macrophages (HMDM) to lipopolysaccharide (LPS) - Illumina arrays GSE19766: Transcriptional responses of mouse bone marrow-derived macrophages (BMM) to lipopolysaccharide (LPS) - Illumina arrays Refer to individual Series
Project description:Microarray analysis of human monocyte-derived macrophages stimulated with dexamethasone, interferon-gamma and dexamethasone/interferon-gamma
Project description:RNA-seq of 24 M-CSF differentiated human peripheral monocyte-derived macrophages (MDMs) activated with short exposure (3hours) to LPS, or long exposure (24 hours) to LPS, LPS with IFNγ, IFNγ, IL-4, IL-10, and dexamethasone.
Project description:Transcriptional profile of human monocyte-derived macrophages infected with L.(V.)panamensis was compared to the profile of uninfected cells to delineate transcriptional activation triggered by the infection. two condition experiment: human monocyte-derived macrophages infected with L.(V.)panamensis. 6-5 donors per time point. 3 times point. 1-3 replicates per donor-time point.
