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TranscriptomicsBeta-catenin target genes in colorectal carcinoma cell lines with deregulated Wnt/beta-catenin signaling
To validate the suitability of two commonly used colorectal cancer cell lines, DLD1 and SW480, as model systems to study colorectal carcinogenesis, we treated these cell lines with beta-catenin siRNA and identified beta-catenin target genes using DNA microarrays. The list of identified target genes ...
ORGANISM(S): Homo sapiens 
2013-12-31 | E-GEOD-44097 | biostudies-arrayexpress
UnknownIdentification of a 24-gene prognostic signature that improves the European LeukemiaNet risk classification of acute myeloid leukemia: an international collaborative study.
Not available
S-EPMC3595425 | biostudies-literature
TranscriptomicsExpression analysis of genes located in the minimally deleted regions of 13q14 and 11q22-23 in chronic lymphocytic leukemia – unexpected expression pattern of the RHO GTPase activator ARHGAP20
In chronic lymphocytic leukemia (CLL), 13q14 and 11q22-23 deletions are found in 2/3 of the cases. 11q22-23 deletions are associated with poor survival, whereas 13q14 deletions as single abnormality are often found in indolent disease forms. The molecular basis for this difference in prognosis is no...
ORGANISM(S): Homo sapiens 
2011-10-13 | E-GEOD-25571 | biostudies-arrayexpress
TranscriptomicsPrognostic gene signature for AML
Acute myeloid leukemia (AML) is a heterogeneous disease in respect of molecular aberrations and prognosis. We used gene expression profiling of 562 patients treated in the German AMLCG 1999 trial to develop a gene signature that predicts survival in AML. Analysis of 562 samples (140 HGU-133plus2; 42...
ORGANISM(S): Homo sapiens 
2013-02-07 | E-GEOD-37642 | biostudies-arrayexpress
TranscriptomicsAn eight-gene expression signature for the prediction of survival and time to treatment in chronic lymphocytic leukemia
Chronic lymphocytic leukemia (CLL) is a common and heterogeneous disease. An accurate prediction of outcome is highly relevant for the development of personalized treatment strategies. Microarray technology was shown to be a useful tool for the development of prognostic gene expression scores. Howev...
ORGANISM(S): Homo sapiens 
2011-10-13 | E-GEOD-22762 | biostudies-arrayexpress
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