GEO DataSets

Analysis of hepatoblasts, immature hepatocytes and hepatocytes from livers at different developmental timepoints (embryonic day 14, embryonic day 18, post-natal day 5, post-natal day 56). Results provide insight into molecular mechanisms underlying normal liver development.

Organism:

Mus musculus

Type:

Expression profiling by array, log2 ratio, 4 age, 3 cell type, 2 development stage sets

Platform:

GPL7202

Series:

GSE65063

11 Samples

Download data: TXT

(Submitter supplied) Genomic analysis of human hepatocellular carcinoma (HCC) is potentially confounded by the differentiation state of the hepatic cell-of-origin. Here we integrated genomic analysis of mouse HCC (with defined cell-of-origin) along with normal liver development. We found a major shift in expression of Wnt and RXR-α pathway genes (up and down, respectively) coincident with the transition from hepatoblasts to hepatocytes. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Dataset:

GDS5818

Platform:

GPL7202

11 Samples

Download data: TXT

(Submitter supplied) Mouse liver tumors (T) and non tumoral adjacent livers (NT) sorted from mice knock out for Axin1 gene specifically in the hepatocytes . 3 mice of the brother hood non deleted for Axin1 were used as controls (WT) We used microarrays to determine the differential expression between tumoral and non tumoral tissue.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL18802

16 Samples

Download data: CEL

(Submitter supplied) Serine-threonine kinase receptor-associated protein (STRAP) is upregulated in breast, colorectal and lung cancers, promoting their growth. We identify the upregulation of STRAP in hepatocellular carcinomas. Elevated STRAP endows tumor cells with growth advantage by reprograming a variety of metabolic processes and signaling pathways critical for hepatocellular carcinoma progression. Especially, enhanced Wnt/β-catenin signaling is likely to be a major effector of its tumor-promoting role.

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL11154

12 Samples

Download data: XLSX

(Submitter supplied) The goal of this study was to delineate the important EZH2 direct target genes that mediate the oncogenic properties of EZH2 in HCC. The EZH2 direct target genes in two HCC cell lines were identified by chromatin immunoprecipitation microarray (ChIP-chip) analysis and later confirmed by independent ChIP-PCR. The functions of the target genes were further examined.

Organism:

Homo sapiens

Type:

Genome binding/occupancy profiling by genome tiling array

Platforms:

GPL4125 GPL4124

8 Samples

Download data: TXT

(Submitter supplied) The aim of the study was to characterize at a molecular level (changes in mRNA level) the effects of WNT3A on the human HepaRG hepatocellular carcinoma cell line. This was adressed by culturing HepaRG cells in presence or absence of Wnt3a.

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL17077

24 Samples

Download data: TXT

(Submitter supplied) Gene expression profiles in hepatoma cells Keywords: Cell type comparison

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL2913

36 Samples

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(Submitter supplied) Gene expression profiles in hepatoma cells Keywords: Cell type comparison

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL2912

18 Samples

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(Submitter supplied) Gene expression profiles in hepatoma cells Keywords: Cell type comparison

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL2911

18 Samples

Download data

(Submitter supplied) Hepatocellular carcinoma (HCC) is a highly heterogeneous disease, and prior attempts to develop genomic-based classification for HCC have yielded highly divergent results, indicating difficulty in identifying unified molecular anatomy. We performed a meta-analysis of gene expression profiles in data sets from eight independent patient cohorts across the world. In addition, aiming to establish the real world applicability of a classification system, we profiled 118 formalin-fixed, paraffin-embedded tissues from an additional patient cohort. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Dataset:

GDS4269

Platform:

GPL3921

4 Samples

Download data: CEL

(Submitter supplied) Hepatocellular carcinoma (HCC) is a highly heterogeneous disease, and prior attempts to develop genomic-based classification for HCC have yielded highly divergent results, indicating difficulty in identifying unified molecular anatomy. We performed a meta-analysis of gene expression profiles in data sets from eight independent patient cohorts across the world. In addition, aiming to establish the real world applicability of a classification system, we profiled 118 formalin-fixed, paraffin-embedded tissues from an additional patient cohort. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL5474

118 Samples

Download data: TXT

Analysis of Hepatocellular carcinoma (HCC) Huh-7 cells stimulated with transforming growth factor-beta (TGF-β). HCC cell line Huh-7 has intact WNT pathway components. Results provide insight into the role of TGF-β in regulating WNT pathway activity in HCC cells.

Organism:

Homo sapiens

Type:

Expression profiling by array, count, 2 agent sets

Platform:

GPL3921

Series:

GSE10393

4 Samples

Download data: CEL