Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Gene expression profile of HBV-positive hepatocellular carcinoma.

ABSTRACT: Gene expression profile of HBV-positive hepatocellular carcinoma.

PROVIDER: PRJNA817553 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
	SRR18365800_1.fastq.gz	Fastqsanger.gz
	SRR18365800_2.fastq.gz	Fastqsanger.gz
	SRR18365801_1.fastq.gz	Fastqsanger.gz
	SRR18365801_2.fastq.gz	Fastqsanger.gz
	SRR18365802_1.fastq.gz	Fastqsanger.gz

Items per page:

1 - 5 of 96

Similar Datasets

Comprehensive analysis of the miRNA profile between HBV-related Hepatocellular carcinoma (HBCC) and no HBV-related Hepatocellular carcinoma (HNCC)

Project description:To explore the miRNA expression profiles between HBV-related Hepatocellular carcinoma and no HBV-related Hepatocellular carcinoma To performe microarray analysis to detect the miRNA expression profiles between HBV-related Hepatocellular carcinoma and no HBV-related Hepatocellular carcinoma

2021-05-29 | GSE151441 | GEO

Comprehensive analysis of the mRNA-lncRNA profile between HBV-related Hepatocellular carcinoma (HBCC) and no HBV-related Hepatocellular carcinoma (HNCC)

Project description:To explore the lncRNAs and mRNA expression profiles between HBV-related Hepatocellular carcinoma and no HBV-related Hepatocellular carcinoma To performe microarray analysis to detect the lncRNAs and mRNA expression profiles between HBV-related Hepatocellular carcinoma and no HBV-related Hepatocellular carcinoma

2019-11-15 | GSE140400 | GEO

MicroRNA profile differences in Hepatitis B virus (HBV) positive and negative hepatocellular carcinoma

Project description:MicroRNAs (miRNAs) exhibit essential regulatory functions related to cell growth, apoptosis, development and differentiation. Dysregulated expression of miRNAs is associated with a wide variety of human diseases. As such miRNA signatures are valuable as biomarkers for disease and for making treatment decisions. Hepatitis B virus (HBV) is a major risk factor for hepatocellular carcinoma (HCC). Here we screened for miRNAs in chronic HBV associated HCC. To evaluate the effect of HBV infection on the change in expression of miRNAs, 12 pairs of samples from HCC and non-tumor tissues (including 6 HBV-positive HCC and 6 HBV-negative HCC and their non-tumor tissues) were collected. The extracted RNAs were evaluated to detect the expression of miRNAs. Using ANOVA to screen the differential expression of miRNAs at P-value â¤ 0.01, fold change â¥ 2 or â¤ 0.5, 225 miRNAs were detected.

2016-06-30 | E-MTAB-4809 | biostudies-arrayexpress

Comprehensive analysis of the miRNA profile between HBV-related Hepatocellular carcinoma (HBCC) and no HBV-related Hepatocellular carcinoma (HNCC)

Project description:Comprehensive analysis of the miRNA profile between HBV-related Hepatocellular carcinoma (HBCC) and no HBV-related Hepatocellular carcinoma (HNCC)

| PRJNA635823 | ENA

Comprehensive analysis of the mRNA-lncRNA profile between HBV-related Hepatocellular carcinoma (HBCC) and no HBV-related Hepatocellular carcinoma (HNCC)

Project description:Comprehensive analysis of the mRNA-lncRNA profile between HBV-related Hepatocellular carcinoma (HBCC) and no HBV-related Hepatocellular carcinoma (HNCC)

| PRJNA589604 | ENA

Next Generation Sequencing Identification of HBV-MLL4 integration and its molecular basis in Chinese hepatocellular carcinoma

2015-03-31 | E-GEOD-65485 | biostudies-arrayexpress

Gene expression profile of HBV-positive hepatocellular carcinoma.

Project description:Investigate the intrinsic molecular mechanisms of HBV-related HCCs by RNA-seq.

2023-11-30 | GSE198946 | GEO

Next Generation Sequencing Identification of HBV-MLL4 integration and its molecular basis in Chinese hepatocellular carcinoma

Project description:Purpose: To gain molecular insights of HBV integration that may contribute to HCC tumorigenesis, we performed whole transcriptome sequencing and whole genome copy number profiling of hepatocellular carcinoma (HCC) samples from 50 Chinese patients. Results: We identified a total of 33 HBV-human integration sites in 16 of 44 HBV-positive HCC tissues, which were enriched in HBV genotype C-infected patients. In addition, significantly recurrent HBV-MLL4 integration (18%; 8/44) was found in this cohort of patients. Conclusions: This is the first report on the molecular basis of the MLL4 integration driving MLL4 over-expression. HBV-MLL4 integration occurred frequently in Chinese HCC patients, representing a unique molecular segment for HCC with HBV infection.

2015-03-31 | GSE65485 | GEO

Gene Expression Profiling of Hepatocellular Carcinoma

Project description:To identify the prognostic subtypes of hepatocellular carcinoma with potential progenitor cell origin. Keywords: disease state design We used our in-house oligonucleotide microarray data of 238 HBV-positive HCC cases.

2007-10-25 | E-GEOD-5975 | biostudies-arrayexpress

HBV remodels PP2A complexes to rewire kinase signaling in hepatocellular carcinoma

Project description:Hepatitis B virus (HBV) infection promotes liver cancer initiation by inducing inflammation and cellular stress, but its impact in established tumors is not well understood. We used affinity purification mass spectrometry to comprehensively map a network of 145 physical interactions between HBV and human proteins in hepatocellular carcinoma (HCC). A subset of the host factors targeted by HBV proteins are preferentially mutated in non-HB¬V-associated HCC suggesting that their interaction with HBV influences HCC biology. These include proteins involved in mRNA splicing, mitogenic signaling and DNA repair, with the latter set interacting with the HBV oncoprotein X (HBx). We show that HBx remodels the PP2A phosphatase complex by excluding striatin regulatory subunits from the PP2A holoenzyme. We find that HBx effects on PP2A cause Hippo kinase activation, particularly in cells with high striatin levels. In parallel, HBx activates mTOR complex 2 (mTORC2) to prevent YAP degradation. mTORC2 effects on YAP can be observed in human HCC specimens and mouse HCC models and can be targeted with mTOR kinase inhibitors. Thus, HBV interaction with host proteins rewires HCC signaling rather than directly activating mitogenic pathways. These findings provide a new paradigm for the cellular effects of a tumor promoting virus and support a model where HBV may have therapeutic actionable effects on HCC biology.

2024-11-23 | PXD055366 | Pride

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

Tweets

OmicsDI Databases

PRIDE
PeptideAtlas
MassIVE
JPOST Repository
Physiome Model Repository

EGA
EVA
ENA
LINCS
PAXDB
Cell Collective

MetaboLights
Metabolomics Workbench
MetabolomeExpress
GNPS
BioModels
FAIRDOMHub

ArrayExpress
dbGaP
ExpressionAtlas
GEO
NODE

Information

Databases
Help
API
Contact us
Code on GitHub
Terms of use
Submit Data