Mountain View
biomedical and healthCAre Data Discovery Index Ecosystem
help Advanced Search
Title: Gene expression profiles of nurse-like cells (NLCs) generated in vitro from chronic lymphocytic leukemia in presence of lenalidomide      
dateReleased:
11-24-2014
description:
NLCs were generated in vitro by culturing PBMCs from CLL patients for 10 days with/without the addition of 0.5 µM lenalidomide. Then, nonadherent cells were removed by vigorous pipetting and the remaining adherent cells were harvested for analyses. We inspected the whole-genome gene expression profiles of NLCs (control sample vs. lenalidomide-treated sample) derived from 4 CLL patients by microarray. Supervised analysis identified 584 genes differentially expressed upon lenalidomide treatment, 352 up-regulated and 232 down-regulated (p<0.05). RNA was extracted with the RNeasy Plus Mini kit (Qiagen, Valencia, CA, USA). Large-scale gene expression profiling (GEP) was performed by hybridizing RNA from NLCs treated or not with lenalidomide 0.5 µM for 10 days (n=4) on 4X44K Whole Human Genome Microarray (Agilent Technologies, Palo alto, CA). Genes were defined as differentially expressed between groups (NLCs CTRL vs. NLCs LENALIDOMIDE) at p<0.05 (paired t-test) and fold change ± 1.5 by using Gene Spring GX v12.6 (Agilent) software.
privacy:
not applicable
aggregation:
instance of dataset
ID:
E-GEOD-57861
refinement:
raw
alternateIdentifiers:
57861
keywords:
functional genomics
dateModified:
11-30-2014
availability:
available
types:
gene expression
name:
Homo sapiens
ID:
A-AGIL-28
name:
Agilent Whole Human Genome Microarray 4x44K 014850 G4112F (85 cols x 532 rows)
accessURL: https://www.ebi.ac.uk/arrayexpress/files/E-GEOD-57861/E-GEOD-57861.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-57861/E-GEOD-57861.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=GSE57861
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

Feedback?

If you are having problems using our tools, or if you would just like to send us some feedback, please post your questions on GitHub.