Browse
Submit Data
Databases
API
Help

Unknown,Transcriptomics,Genomics,Proteomics

Dataset Information

52 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Effect of JAK blockade on IFNa response in B cells in vitro

ABSTRACT: B cells respond robustly to type 1 interferons which signal through JAK1 and TYK2. Here we analyzed the effects of a panel of JAK inhibitors on the IFNa transcriptional response in activated B cells in vitro. Splenic B cells were isolated by negative selection from 6wk old male C57BL/6 mice. These were activated with LPS(10ug/ml) for 48hrs and thereafter cultured with IFNa (100U/ml) in the presence or absence of JAK inhibitors at IC80 for 2hrs or 8hrs in vitro. Cells were then transferred directly into TriZol. RNA was prepared in Trizol for gene expression profiling by Affymetrix Mouse Gene 1.0 ST Arrays.

ORGANISM(S): Mus musculus

SUBMITTER: CBDM Lab

PROVIDER: E-GEOD-84560 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

ACCESS DATA

Json Xml

Similar Datasets

Effect of JAK blockade on IFNa response in CD4+ T cells in vitro

Project description:CD4+ T cells respond robustly to type 1 interferons which signal through JAK1 and TYK2. Here we analyzed the effects of a panel of JAK inhibitors on the IFNa transcriptional response in activated CD4+ T cells in vitro. Splenic CD4+ T cells were isolated by negative selection from 6wk old male C57BL/6 mice. These were activated with CD3/28 beads for 48hrs and thereafter cultured with IFNa (100U/ml) in the presence or absence of JAK inhibitors at IC80 for 2hrs or 8hrs in vitro. Cells were then transferred directly into TriZol. RNA was prepared in Trizol for gene expression profiling by Affymetrix Mouse Gene 1.0 ST Arrays.

2016-07-20 | E-GEOD-84565 | biostudies-arrayexpress

B cell response to IFNa in vitro

Project description:Here we analyzed thetranscriptional response to IFNa in activated B cells in vitro. We found robust induction of ISGs as early as 2hrs. Splenic B cells were isolated by negative selection from 6wk old male C57BL/6 mice. These were activated with LPS(10ug/ml) for 48hrs and thereafter cultured with IFNa (100U/ml) for 2hrs or 8hrs in vitro. Cells were then transferred directly into TriZol. RNA was prepared in Trizol for gene expression profiling by Affymetrix Mouse Gene 1.0 ST Arrays.

2016-07-20 | E-GEOD-84561 | biostudies-arrayexpress

CD4+ T cell response to IFNa in vitro

Project description:Here we analyzed the transcriptional response to IFNa in activated CD4+ T cells in vitro. We found robust induction of ISGs as early as 2hrs. Splenic CD4+ T cells were isolated by negative selection from 6wk old male C57BL/6 mice. These were activated with CD3/28 beads for 48hrs and thereafter cultured with IFNa (100U/ml) for 2hrs or 8hrs in vitro. Cells were then transferred directly into TriZol. RNA was prepared in Trizol for gene expression profiling by Affymetrix Mouse Gene 1.0 ST Arrays.

2016-07-20 | E-GEOD-84566 | biostudies-arrayexpress

Effect of JAK blockade on IFNa response in B cells in vitro

Project description:B cells respond robustly to type 1 interferons which signal through JAK1 and TYK2. Here we analyzed the effects of a panel of JAK inhibitors on the IFNa transcriptional response in activated B cells in vitro.

2016-07-20 | GSE84560 | GEO

Effect of JAK blockade on IFNa response in CD4+ T cells in vitro

2016-07-20 | GSE84565 | GEO

IFNa dose response in primary murine B cells

Project description:B cells respond robustly to IFNa. Here we analyze gene expression profiles of primary murine splenic B cells treated with 10 fold serially diluted IFNa in vitro. We explore sensitivity to ISGs to IFNa as they relate to dose. Generally ISGs do not cluster significantly in a dose dependent manner. However there are notable spreads in sensitivity to IFNa. Splenic B cells were isolated by negative selection from 6wk old male C57BL/6 mice. These were cultured with IFNa (0U/ml-10 000U/ml) for 2hrs in vitro. Cells were then transferred directly into TriZol. RNA was prepared in Trizol for gene expression profiling by Affymetrix Mouse Gene 1.0 ST Arrays in triplicate for each concentration of IFNa.

2015-11-20 | E-GEOD-75194 | biostudies-arrayexpress

Effect of JAK1/3 blockade on IL2 response in NK cells

Project description:IL2 signals are transmitted through JAK1 and JAK3, but the transcriptomic consequences of each to the overall response is unclear. Here we analyzed the relative contribution of JAK1 and JAK3 to the NK cell IL2 response in vitro using titrated doses of isoform specific JAK inhibitors. Blockade of JAK1 and JAK3 have unequal effects on IL2-induced transcripts at pharmacologically relevant doses. Splenic NK cells were isolated by negative selection from 6wk old male C57BL/6 mice. These were cultured with IL2 (250U/ml) in the presence or absence of JAK1/3 inhibitors for 8hrs in vitro. Cells were then transferred directly into TriZol. RNA was prepared in Trizol for gene expression profiling by Affymetrix Mouse Gene 1.0 ST Arrays.

2016-07-20 | E-GEOD-84562 | biostudies-arrayexpress

Immuno-genomic effects of JAK blockade in vivo

Project description:Small molecule inhibitors of JAK kinases have shown clinical effcacy in the treatment of certain autoimmune diseases. While these are known to block upstream JAK signalling events, their broader impact on the transcriptional footprint in immunocytes are unknown. Here we explore the effects of pan- and isoform-specific JAK blockade on the immuno-genomic network by genomic profiling. 6week old male C57BL/6 mice were gavaged with JAK inhibitor or vehicle for indicated treatment periods. Spleens were harvested and mechanically disrupted to prepare single cell suspensions. These were then stained in multiple surface marker panels to differentiate distinct immunocyte populations. Cells were sorted directly into TriZol. RNA was prepared in Trizol for gene expression profiling by Affymetrix Mouse Gene 1.0 ST Arrays.

2016-07-27 | E-GEOD-84853 | biostudies-arrayexpress

Kinetics of IFNa response

Project description:We describe finely resolved kinetics of the transcriptional response to IFNa in B cells in vivo. Temporal changes in expression of the most robustly induced ISGs were analyzed across 23 (15min - 15hrs) timepoints. Most ISGs reach peak induction at approximately 2hrs and generally in a synchronus manner. These analses provide insight into the regulatory network structure of IFN responses. Male C57BL/6 mice were injected subcutaneously with 10,000U IFNa according to time course profile. Splenic B cells were sorted by FACS directly into TriZol and gene expression profiling was performed on Affymetrix Mouse Gene 1.0 ST Arrays.

2015-11-20 | E-GEOD-75195 | biostudies-arrayexpress

NK cell response to IL2 in vitro

Project description:Here we analyzed the transcriptional response to IL2 in NK cells in vitro. Splenic NK cells were isolated by negative selection from 6wk old male C57BL/6 mice. These were directly cultured with IL2 (250U/ml) for 8hrs in vitro. Cells were then transferred directly into TriZol. RNA was prepared in Trizol for gene expression profiling by Affymetrix Mouse Gene 1.0 ST Arrays. The samples in this series are re-analyzed samples from GSE84562.

2016-07-20 | E-GEOD-84564 | 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