Browse
Submit Data
Databases
API
Help

Unknown,Transcriptomics,Genomics,Proteomics

Dataset Information

35 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Dual Ligand Effects

ABSTRACT: We identified differentially expressed genes in response to single and double ligand treatments (LPS, IFG, 2MA, LPS plus 2MA, and LPS plus IFG). The majority of the regulated transcripts responded additively to dual ligand treatment. However, a significant fraction responded in a non-additive fashion. Several cytokines showing non-additive transcriptional responses to dual ligand treatment also showed non-additive protein production/secretion responses in separate experiments. Many of the genes with non-additive responses to LPS plus 2MA showed enhanced responses and encoded pro-inflammatory proteins. On the other hand, LPS plus IFG appeared to induce both non-additive enhancement and non-additive attenuation of gene expression. The affected genes were associated with a variety of biological functions. These experiments reveal both dependent and independent regulatory pathways and further analyses may point out the specific nature of the regulatory interactions. Keywords = Lipopolysaccharide Keywords = Interferon-gamma Keywords = 2-Methyl-thio-ATP Keywords = Dual Ligand Effects Keywords = Gene Expression Keywords = RAW 267.4 Keywords = Macrophage

ORGANISM(S): Mus musculus

SUBMITTER: Sangdun Choi

PROVIDER: E-GEOD-1863 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

ACCESS DATA

Json Xml

Similar Datasets

Major Patterns of B Cell Gene Expression Changes in Response to Short-Term Stimulation with 33 Single Ligands

Project description:We examined the major patterns of changes in gene expression in mouse splenic B cells in response to stimulation with 33 single ligands for 0.5, 1, 2, and 4 h. We found that ligands known to directly induce or costimulate proliferation, namely, anti-IgM (anti-Ig), anti-CD40 (CD40L), LPS, and, to a lesser extent, IL-4 and CpG-oligodeoxynucleotide (CpG), induced significant expression changes in a large number of genes. The remaining 28 single ligands produced changes in relatively few genes, even though they elicited measurable elevations in intracellular Ca2+ and cAMP concentration and/or protein phosphorylation, including cytokines, chemokines, and other ligands that interact with G protein-coupled receptors. A detailed comparison of gene expression responses to anti-Ig, CD40L, LPS, IL-4, and CpG indicates that while many genes had similar temporal patterns of change in expression in response to these ligands, subsets of genes showed unique expression patterns in response to IL-4, anti-Ig, and CD40L.

2004-12-08 | E-GEOD-2050 | biostudies-arrayexpress

Spleen vs Neurokinin B (NEB) Treated B cell

Project description:total RNA from mouse (male c57BL/6) spleen labeled with Cy3 vs total RNA from mouse (male c57BL/6) B cells treated with Neurokinin B (NEB) labeled with Cy5- time course with repeats

2010-06-10 | E-GEOD-2464 | biostudies-arrayexpress

Spleen vs Liver - cDNA - Double

Project description:Spleen total RNA (Catalog #64044-1) and liver total RNA (Catalog #64042-1) were purchased from Clontech and used as the starting material. Spleen was labeled with Cyanine-3 (Green) while liver was labeled with Cyanine-5 (Red). cRNA was made by the double round amplification method.

2010-06-05 | E-GEOD-331 | biostudies-arrayexpress

B cell response to CD40, Anti-IgM, ELC, IL4, terbutaline and lipopolysaccharide treatment

Project description:Temporal analysis (60, 180, 360 min) of B cells treated with either: CD40 Anti-IgM ELC IL4 Lipopolysaccharide Terbutaline CD40 and IL4 CD40 and Lipopolysaccharide CD40 and Anti-IgM Anti-IgM and ELC Anti-IgM and Terbutaline ELC and Lipopolysaccharide This SuperSeries is composed of the following subset Series: GSE1019: B cell response to Anti-IgM and CD40 treatment GSE1020: B cell response to Anti-IgM and ELC treatment GSE1021: B cell response to Anti-IgM and terbutaline treatment GSE1022: B cell response to CD40 and lipopolysaccharide treatment GSE1023: B cell response to CD40 and IL4 treatment GSE1024: B cell response to ELC and lipopolysaccharide treatment Refer to individual Series

2010-06-09 | E-GEOD-1014 | biostudies-arrayexpress

Effect of LPS and LPS-binding protein treatment on RAW 264.4 cells

Project description:All samples were gathered from mouse RAW 264.7 cells (macrophages). Control total RNA was extracted from untreated RAW 264.7 cells cultured for either 1, 2, 4, 8, 16 or 48 hours. Test total RNA was extracted from lipopolysaccharide (100ng/ml) and lipopolysaccharide-binding protein (100pM) treated RAW 264.4 cells cultured for either 1, 2, 4, 8, 16 or 48 hours. This SuperSeries is composed of the following subset Series: GSE1099: Effect of LPS and LPS-binding protein treatment for 1 hour on RAW 264.4 cells GSE1100: Effect of LPS and LPS-binding protein treatment for 2 hours on RAW 264.4 cells GSE1101: Effect of LPS and LPS-binding protein treatment for 4 hours on RAW 264.4 cells GSE1102: Effect of LPS and LPS-binding protein treatment for 8 hours on RAW 264.4 cells GSE1103: Effect of LPS and LPS-binding protein treatment for 16 hours on RAW 264.4 cells GSE1104: Effect of LPS and LPS-binding protein treatment for 48 hours on RAW 264.4 cells Refer to individual Series

2004-03-04 | E-GEOD-1098 | biostudies-arrayexpress

UMRR vs Spleen

Project description:UMRR (Universal Mouse Reference RNA, Catalog #740100) was purchased from Stratagene and used as the starting material. Spleen total RNA (Catalog #64044-1) was purchased from Clontech and used as the starting material. UMRR was labeled with Cyanine-3 (Green) while spleen was labeled with Cyanine-5 (Red). cRNA was made by the single round amplification method.

2003-03-06 | E-GEOD-332 | biostudies-arrayexpress

UMRR vs Liver

Project description:UMRR (Universal Mouse Reference RNA, Catalog #740100) was purchased from Stratagene and used as the starting material. Liver total RNA (Catalog #64042-1) was purchased from Clontech and used as the starting material. UMRR was labeled with Cyanine-3 (Green) while Liver was labeled with Cyanine-5 (Red). cRNA was made by the single round amplification method.

2010-06-05 | E-GEOD-333 | biostudies-arrayexpress

Spleen vs Liver - cDNA - Single

2010-06-05 | E-GEOD-330 | biostudies-arrayexpress

Spleen vs Liver - Oligo - Single

2003-03-06 | E-GEOD-334 | biostudies-arrayexpress

NIAID Mouse Lymphoma Gene Expression Profiling

Project description:This series contains microarrays for ten types of mouse lymphomas, nude mouse purified resting B cells, and nude mouse purified B cells stimulated with LPS. Microarray chips containing 70-mer oligonucleotides representing approximately 6,800 genes were prepared by the Microarray Center of the National Institute of Allergy and Infectious Diseases, Bethesda, MD. Keywords = mouse Keywords = lymphoma Keywords = B cells

2004-11-30 | E-GEOD-1908 | biostudies-arrayexpress

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

Tweets

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