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Title: Expression profiling of HCC      
dateReleased:
09-05-2013
description:
61 human HCCs were analyzed for genome-wide gene expression. Samples were collected at two sites in Germany, Heidelberg (HD) and Hannover (N). The Heidelberg Collection include 40 independent HCC: 19 liver resections and 17 explant liver specimen (4 not determined); median age at surgery was 57 years (range, 16-78), and the male/female ratio was 3:1. All diagnoses were confirmed by histological reevaluation, and use of the samples was approved by the local ethics committee. From 3 patients, two HCC nodules were included that previously showed different aCGH, indicating independent tumor development (tagged by _2). The underlying etiologies were HBV (n=8), HCV (n=9), alcohol (n=14), cryptogenic (n=11), genetic hemochromatosis (n=3), and Alpha-1 antitrypsin deficiency (n=2). The Hannover Collection include 21 HCC (HCC-Grad: G1-G3). Technical replicates were tagged with _B or _C differential genes expression in HCC liver (n=61) compared to control group (cell lines, n=3; normal liver tissue(NL), n=7). Technical replicates are indicated by _2.
privacy:
not applicable
aggregation:
instance of dataset
ID:
E-GEOD-50579
refinement:
raw
alternateIdentifiers:
50579
keywords:
functional genomics
dateModified:
06-03-2014
availability:
available
types:
gene expression
name:
Homo sapiens
ID:
A-GEOD-14550
name:
Agilent-028004 SurePrint G3 Human GE 8x60K Microarray (Probe Name Version)
accessURL: https://www.ebi.ac.uk/arrayexpress/files/E-GEOD-50579/E-GEOD-50579.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-50579/E-GEOD-50579.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=GSE50579
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