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Title: Gene expression profiling in B lymphocytes from transplanted patients      
dateReleased:
08-01-2015
description:
The achievement of a drug-free operational tolerance for renal transplanted patients is a major goal in organ transplantation. Previous gene expression profiling in peripheral blood mononuclear cells (PBMC) identified genes associated with operational tolerance. The identification of a common pattern of B cell-related genes associated with tolerance encourage us to analyze gene expression in purified B cell from operationally tolerant patients (TOL=10) compared to renal transplanted patients with stable graft function (STA=12) under immunosuppression and also compared to healthy volunteers (HV=10) who have no immunosuppressive treatment and no graft. Microarray analyses exhibited an absence of gene signature associated with tolerance in purified B cell compared to STA or HV. These results suggest that the B cell signatures observed in PBMC may be due to an increase number of total B cells rather than specific B cell characteristics in operationally tolerant patients. This dataset represents gene expression profiling of purified B cells from 10 renal transplanted patients with operational tolerance (TOL), 12 renal transplanted patients with stable graft function under immunosuppression (STA) and 10 healthy volunteers (HV).
privacy:
not applicable
aggregation:
instance of dataset
ID:
E-GEOD-39899
refinement:
raw
alternateIdentifiers:
39899
keywords:
functional genomics
dateModified:
08-19-2015
availability:
available
types:
gene expression
name:
Homo sapiens
ID:
A-GEOD-13607
name:
Agilent-028004 SurePrint G3 Human GE 8x60K Microarray (Feature Number version)
accessURL: https://www.ebi.ac.uk/arrayexpress/files/E-GEOD-39899/E-GEOD-39899.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-39899/E-GEOD-39899.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=GSE39899
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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