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Title: Gene expression profiling of the effects of organic dust in lung epithelial and THP-1 cells reveals inductive effects on inflammatory mediators [452 expt: THP-1 vs BEAS 2B]      
dateReleased:
09-16-2015
description:
The goal of the study was to characterize gene expression profiles of lung epithelial and THP-1 monocytic cells influenzed by exposure to poultry dust extract. Gene expression profiles were determined by DNA microarrayanalysis using Illumina Human HT-12 v4 Expression bead chip, and changes in significantly induced transcripts validated by real time quantitative RT-PCR, ELISA, Western blotting and immunohistochemical staining. Significantly induced genes included IL-8, IL-6, ICAM-1, CCL2, CCL5, TLR4 and PTGS2. Pathway analysis indicated that dust extract treatment induced changes in gene expression influenced functions related to immune and inflammatory responses. Cells were treated with medium alone (control) or dust extract (0.1% or 0.25%) for 1, 3 or 6 h (reference).
privacy:
not applicable
aggregation:
instance of dataset
ID:
E-GEOD-73062
refinement:
raw
alternateIdentifiers:
73062
keywords:
functional genomics
dateModified:
09-20-2015
availability:
available
types:
gene expression
name:
Homo sapiens
ID:
A-GEOD-10558
name:
Illumina HumanHT-12 V4.0 expression beadchip
accessURL: https://www.ebi.ac.uk/arrayexpress/files/E-GEOD-73062/E-GEOD-73062.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-73062/E-GEOD-73062.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=GSE73062
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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