GEO DataSets

(Submitter supplied) We applied single-cell RNAseq analysis to characterize hepatic cell types, including hepatocytes (Hep) and non-parenchymal cells (NPC), in mouse liver, during Myc-induced hepatocellular carcinoma (HCC) development.

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL21103

18 Samples

Download data: H5

(Submitter supplied) To understand global gene expression patterns of mouse livers upon dual-oncogene transfection, RNA sequencing and analysis were conducted on liver samples from Shp2F/F or Shp2∆H (Shp2F/F:Alb-cre) mice hydrodynamically injected with the combination of Met/β-Catenin or Met/PIK3CA .

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL21103

18 Samples

Download data: DIFF

(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) Microarray analysis of WT (Pten2fl/fl:Shp2fl/fl:Alb-Cre-), SKO (Shp2hep-/-, or Shp2fl/fl:Alb-Cre+), PKO (Ptenhep-/-, or Pten2fl/fl:Alb-Cre+) and DKO (Ptenfl/fl:Shp2fl/fl:Alb-Cre+) liver samples to gain global molecular insights how shp2 and pten is involved in liver tumorigenesis.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6885

8 Samples

Download data: TXT

(Submitter supplied) Non-coding microRNAs (miRNAs) mainly regulate the expression of targeted genes by regulating mRNA degradation or repressing their protein translation. MiRNA microarray profiling was then performed on 218 human HCC tumors samples, 10 samples from adjacent cirrhotic non-tumoral tissue, 10 samples from healthy liver and 12 HCC cell lines. In this study we investigated which miRNAs were differentially expressed in HCC compared to cirrhotic non-tumoral tissue and healthy liver.

Organism:

synthetic construct; Homo sapiens

Type:

Non-coding RNA profiling by array

Platform:

GPL14613

250 Samples

Download data: CEL

(Submitter supplied) Hepatocellular carcinoma (HCC) is a leading cause of cancer-related death. HCC incidence is on the rise, while treatment options remain limited. Thus, a better understanding of the molecular pathways involved in HCC development has become a priority to guide future therapies. While previous studies implicated the AP-1 (Fos/Jun) transcription factor family members c-Fos and c-Jun in HCC formation, the contribution of Fos-related antigens 1 and 2 (Fra-1/2) is unknown. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL13112

19 Samples

Download data: TSV

(Submitter supplied) The first bona fide PTP proto-oncogene was the Src-homology 2 domain-containing phosphatase SHP2 (encoded by PTPN11), an ubiquitously expressed PTP that transduces mitogenic, pro-survival, cell fate and/or pro-migratory signals from numerous growth factor-, cytokine- and extracellular matrix receptors. In malignancies, SHP2 is hyperactivated either downstream of oncoproteins or by mutations.We provide analysis of a primary triple-negative breast tumor grown as xenografts in the presence or absence of SHP2 for 30 days.

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL6244

14 Samples

Download data: CEL

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL6244

36 Samples

Download data: CEL

(Submitter supplied) The first bona fide PTP proto-oncogene was the Src-homology 2 domain-containing phosphatase SHP2 (encoded by PTPN11), an ubiquitously expressed PTP that transduces mitogenic, pro-survival, cell fate and/or pro-migratory signals from numerous growth factor-, cytokine- and extracellular matrix receptors. In malignancies, SHP2 is hyperactivated either downstream of oncoproteins or by mutations.We provide analysis of the mammary epithelial cells MCF10A overexpressing human HER2 and HER3 and grown in 3D cultures for 15 days in the presence or absence of SHP2.

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL6244

6 Samples

Download data: CEL

(Submitter supplied) The first bona fide PTP proto-oncogene was the Src-homology 2 domain-containing phosphatase SHP2 (encoded by PTPN11), an ubiquitously expressed PTP that transduces mitogenic, pro-survival, cell fate and/or pro-migratory signals from numerous growth factor-, cytokine- and extracellular matrix receptors. In malignancies, SHP2 is hyperactivated either downstream of oncoproteins or by mutations.We provide analysis of the breast cancer cells BT474 grown as xenografts in the presence or absence of SHP2 for 30 days.

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL6244

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) Here, we analyze the RNA-binding preferences of the human RDBP protein using RNAcompete.

Organism:

synthetic construct

Type:

Other

Platform:

GPL16119

1 Sample

Download data: TXT

(Submitter supplied) Global transcriptomic alterations of both coding and non-coding RNA species are a ubiquitous feature associated with human cancers including hepatocellular carcinoma (HCC). Dysregulation of RNA-binding proteins (RBPs), the key regulators of RNA processing, is one mechanism in which cancer cells select to promote tumorigenesis. We analyzed genomic alterations amongst a family of more than 800 mRNA RBPs (mRBPs) in 1,225 clinical specimens from HCC patients and found that RBPs are significantly activated through gene amplification in a subset of tumors with poor prognosis, suggesting their potential oncogenic roles in HCC progression. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL17586

12 Samples

Download data: CEL

(Submitter supplied) We analyzed the level of DNA methylation by MeDIPseq in hepatocytes isolated by collagenase perfusion from Apclox/loxlivers, six days after injection of 2mg tamoxifen vs wt hepatocytes. Our aims was to study the impact of the beta-catenin on DNA methylation during the early steps of liver tumorigenesis

Organism:

Mus musculus

Type:

Methylation profiling by high throughput sequencing

Platform:

GPL19057

3 Samples

Download data: BW

(Submitter supplied) One of the transcriptional targets of b-catenin/TCF and a key downstream effector of the WNT/b-catenin pathway in several tissues is the MYC proto-oncogene, which encodes for a transcription factor that is a master regulator of proliferation- and growth-related genes. However, several evidences indicate that this epistatic relationship does not seem to occur in liver: indeed Myc was not induced upon b-catenin activation driven by APC loss, and Myc deletion in hepatocytes does not suppress the effects of APC loss on cell proliferation and liver zonation. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platforms:

GPL13112 GPL24247

33 Samples

Download data: TXT

(Submitter supplied) Hepatocellular carcinoma (HCC), the main form of liver cancer, is the sixth most common cancer and the third most frequent cause of cancer death worldwide1. The exact mechanism of HCC initiation and development is still unclear, though inflammation has been shown to play a key role in this progression. Herein, we performed a gene expression assay to screen for alterative expression of genes among normal liver tissues, HCC tissues and its paracancer tissues with hepatitis.

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL17077

9 Samples

Download data: TXT

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6096

12 Samples

Download data: CEL, CHP

(Submitter supplied) RNA from three hepatocellular carcinomas from 24-month-old SRSF3HKO mice compared to RNA from non-tumorous liver from 24-month-old SRSF3HKO mice for changes in exon utilization and gene expression.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6096

6 Samples

Download data: CEL, CHP

(Submitter supplied) we report transcritomic characterization of changes in CTNNB1 mutation positive HCCs in comparison to paratumoral tissues

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL9115

8 Samples

Download data: TXT

(Submitter supplied) The MYC oncogene is often dysregulated in human cancer, including hepatocellular carcinoma (HCC). However, MYC is considered undruggable to date. Here, we comprehensively identify genes essential for the survival of MYC-high but not MYC-low cells by performing a CRISPR/Cas9 genome-wide screen in a MYC-conditional HCC model. Our screen identifies novel MYC-synthetic lethal interactions, as well as most previously identified MYC-synthetic lethal genes. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL24247

9 Samples

Download data: TXT