Browse
Submit Data
Databases
API
Help

Metabolomics,Unknown,Transcriptomics,Genomics,Proteomics

Dataset Information

8 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Changes in glycogene expression during maturation of dendritic cells

ABSTRACT: To investigate the expression of glycosyltransferases in dendritic cells and the changes in expression associated with maturation. RNA preparations from 5 different immature and mature dendritic cells subsets, with and without LPS from 2 different donors (20 different samples); (iDC, IL-10 iDC, Dexamethason iDC, Vitamin D3 iDC, im. macrophage), (mDC, IL-10 mDC, Dexamethason mDC, Vitamin D3 mDC, m. macrophage) were sent to both Microarray Core (E) and Core(C). The RNA was purified on an RNeasy Column, amplified, labeled, and hybridized to the Glycov3 microarrays.

ORGANISM(S): Homo sapiens

SUBMITTER: Steven Head

PROVIDER: E-GEOD-29944 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

ACCESS DATA

Json Xml

Similar Datasets

Changes in glycogene expression during maturation of dendritic cells

Project description:To investigate the expression of glycosyltransferases in dendritic cells and the changes in expression associated with maturation. RNA preparations from monocytes (Mo), immature dendritic cells (iDC) and mature dendritic cells (mDC), from different healthy human donors were sent to both Microarray Core (E) and Core(C). The RNA was put on an RNeasy Column, amplified, labeled, and hybridized to the Glycov3 microarrays. Data was sent to Dr. van Kooyk's lab for analysis. The RNA was put on an RNeasy Column, amplified, labeled, and hybridized to the Glycov3 microarrays. Data was sent to Dr. van Kooyk's lab for analysis.

2011-06-14 | E-GEOD-29942 | biostudies-arrayexpress

Changes in glycogene expression during maturation of dendritic cells

Project description:To investigate the expression of glycosyltransferases in dendritic cells and the changes in expression associated with maturation. Healthy normal donor RNA preparations from Resting macrophages (Macro), LPS-mature dendritic cells (LPSMDC), IL-15 immature dendritic cells (IL15DC), Dexamethasone immature dendritic cells (DxMDC) from 2 different donors.

2011-04-29 | E-GEOD-28934 | biostudies-arrayexpress

Changes in glycogene expression during maturation of dendritic cells

Project description:To investigate the expression of glycosyltransferases in dendritic cells and the changes in expression associated with maturation.

2011-06-14 | GSE29942 | GEO

Changes in glycogene expression during maturation of dendritic cells

Project description:To investigate the expression of glycosyltransferases in dendritic cells and the changes in expression associated with maturation.

2011-04-29 | GSE28934 | GEO

Changes in glycogene expression during maturation of dendritic cells

Project description:To investigate the expression of glycosyltransferases in dendritic cells and the changes in expression associated with maturation.

2011-06-14 | GSE29944 | GEO

Changes in glycogene expression during maturation of dendritic cells

Project description:Dr. van Kooyk's laboratory is interested in investigating the expression of glycosyltransferases in dendritic cells and the changes in expression associated with maturation. Dr. van Kooyk's laboratory is exploring the function of antigen presenting cells, such as dendritic cells (DC), that regulate viral-antigen recognition, DC trafficking and T cell binding--all processes that initiate immunity or tolerance. Essential in this is the recognition of ligands by C-type lectins and the functional consequences of differential terminal glycosylation that may regulate DC function. RNA preparations from monocytes and dendritic cells (DC) from Ai and Bi (immature DC), Am and Bm (mature DC), and C (monocyte) from healthy human donors were sent to the Microarray Core (E). The RNA was amplified, labeled, and hybridized to the GLYCOv3 microarrays

2011-04-29 | E-GEOD-28933 | biostudies-arrayexpress

microRNA expression signature of monocyte-derived dendritic cells (DCs) from peripheral blood mononuclear cells (PBMCs)

Project description:In order to detect the microRNA expression profile of in vitro generated dendritic cells , purified monocytes from PBMCs were used as dendritic cell (DCs) precursors and were cultured in medium with cocktail for differentiation and maturation to immature dendritic cells (iDCs) and mature dendritic cells (mDCs). microRNA samples were isolated from precursor, iDCs and mDCs and used for microarray-based microRNAs expression profiles. To generate enough amount of immature DC (iDCs) and mature DCs (mDCs), monocytes were differentiated with GM-CSF and rhIL-4 for 2 days and maturated in the presence of TNF-α, IL-1β, IL-6 and PGE2 for another 2 days. With the anticipation to insight developmental-stage-specific microRNAs with potential functions related to monocyte derived DCs, global microRNAs expression profiling was set using microarray technology.microRNA expression profiles were performed in triplicate independent experiments starting for 3 groups of precursor, iDC and mDC generated from different blood donors.

2013-01-28 | E-GEOD-15036 | biostudies-arrayexpress

Gene expression profiling of monocyte-derived dendritic cells (DCs) from peripheral blood mononuclear cells (PBMCs)

Project description:In order to detect the gene expression profile of in vitro generated dendritic cells , purified monocytes from PBMCs were used as dendritic cell (DCs) precursors and were cultured in medium with cocktail for differentiation and maturation to immature dendritic cells (iDCs) and mature dendritic cells (mDCs). Total RNA samples were isolated from precursor, iDCs and mDCs and used for microarray-based gene expression profiles. To generate enough amount of immature DC (iDCs) and mature DCs (mDCs), monocytes were differentiated with GM-CSF and rhIL-4 for 2 days and maturated in the presence of TNF-α, IL-1β, IL-6 and PGE2 for another 2 days. With the anticipation to insight developmental-stage-specific genes with potential functions related to monocyte derived DCs, global gene expression profiling was set using microarray technology.gene expression profiles were performed in triplicate independent experiments starting for 3 groups of precursor, iDC and mDC generated from different blood donors.

2013-01-28 | E-GEOD-15075 | biostudies-arrayexpress

Changes in glycogene expression during maturation of dendritic cells

2011-04-29 | GSE28933 | GEO

Recombinant human lactoferrin activates human dendritic cells via Toll-like receptors-2 and -4

Project description:Talactoferrin alfa (TLF) is a unique recombinant version of human lactoferrin, an important immunomodulatory protein present in exocrine secretions and in the secondary granules of neutrophils. Talactoferrin has demonstrated anti-cancer activity in preclinical studies and in Phase III clinical trials in patients with Renal Cell Cancer and non-small cell lung cancer. We have shown that TLF induces the maturation of human DCs derived from monocytes, suggesting that the linkage of the innate and adaptive immunity through DC maturation is a key immune function mediated by TLF. In this study we used genome-wide expression analysis to explore the mechanisms by which TLF leads to the functional maturation of DC. We show that GMP level recombinant TLF activates human DCs in a Toll-like receptor (TLR) -2 and -4 dependent manner. Human peripheral blood mononuclear cells (PBMCs) were obtained from buffy coats of healthy donors. CD14+ cells were isolated from fresh PBMCs by positive immunoselection with magnetic beads. Immature dendritic cells (i-DC) from four donors were generated using granulocyte-macrophage colony-stimulating factor (GM-CSF) and IL-4. On day 6, cells were harvested in order to have iDC or mDC (conventionally matured DC) by addition of Tumor Necrosis Factor (TNF) -alfa and IL-1beta or TLF-DC (Talactoferrin matured DC) adding Food and Drug Administration-approved, GMP level recombinant TLF generated in eukaryotic cells. After 24 hour culture, cells were harvested and analyzed with Illumina arrays.

2013-12-30 | E-GEOD-26438 | biostudies-arrayexpress

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

OmicsDI Databases

PRIDE
PeptideAtlas
MassIVE
JPOST Repository
Physiome Model Repository

EGA
EVA
ENA
LINCS
PAXDB
Cell Collective

MetaboLights
Metabolomics Workbench
MetabolomeExpress
GNPS
BioModels
FAIRDOMHub

ArrayExpress
dbGaP
ExpressionAtlas
GEO
NODE

Information

Databases
Help
API
Contact us
Code on GitHub
Terms of use
Submit Data