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Title: Influence of neutrophils in tumor-supportive stromal cells gene expression in non-Hodgkin B-cell lymphoma      
dateReleased:
05-11-2015
description:
Tumor infiltrating neutrophils (TAN) have been shown to exert both pro- and anti-tumoral activities and their recruitment and polarization are triggered by tumor-derived signals. Resident mesenchymal stromal cells (MSC) could contribute to tumor-supportive cell niche and have been shown to display tumor-specific transcriptomic, phenotypic, and functional features compared to normal tissue. In our study, we investigate whether these two cell subsets establish a bidirectional crosstalk in the context of B-cell lymphoma. We used microarrays to explore how neutrophils could trigger the polarization of tumor-supportive stromal cells. Gene expression analysis were performed on stromal cells (MSC) derived from bone marrow (BM) or tonsil (Resto) of healthy donors. These BM-MSC (n=3) or Resto (n=3) were primed or not with neutrophils for 1 day to induce stromal modification.
privacy:
not applicable
aggregation:
instance of dataset
ID:
E-GEOD-62782
refinement:
raw
alternateIdentifiers:
62782
keywords:
functional genomics
dateModified:
05-22-2015
availability:
available
types:
gene expression
name:
Homo sapiens
ID:
A-AFFY-44
name:
Affymetrix GeneChip Human Genome U133 Plus 2.0 [HG-U133_Plus_2]
accessURL: https://www.ebi.ac.uk/arrayexpress/files/E-GEOD-62782/E-GEOD-62782.raw.1.zip
storedIn:
ArrayExpress
qualifier:
gzip compressed
format:
TXT
accessType:
download
authentication:
none
authorization:
none
accessURL: https://www.ebi.ac.uk/arrayexpress/files/E-GEOD-62782/E-GEOD-62782.processed.1.zip
storedIn:
ArrayExpress
qualifier:
gzip compressed
format:
TXT
accessType:
download
authentication:
none
authorization:
none
accessURL: https://www.ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE62782
storedIn:
Gene Expression Omnibus
qualifier:
not compressed
format:
HTML
accessType:
landing page
primary:
true
authentication:
none
authorization:
none
abbreviation:
EBI
homePage: http://www.ebi.ac.uk/
ID:
SCR:004727
name:
European Bioinformatics Institute
homePage: https://www.ebi.ac.uk/arrayexpress/
ID:
SCR:002964
name:
ArrayExpress

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