Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Expression profiling of long non-coding and coding gene expression of gastric cancer cell lines

ABSTRACT: The high throghput lncRNA and mRNA microarray data showed a total of 27,883 lncRNAs and 19,644 mRNAs expressed in gastric cancer cell line, SGC7901 and two multidrug-resistance sublines, SGC7901/ADR and SGC7901/VCR

ORGANISM(S): Homo sapiens

PROVIDER: GSE69342 | GEO | 2015/05/29

SECONDARY ACCESSION(S): PRJNA285257

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Similar Datasets

RNA Sequencing Analysis between Control and CGA knockdown Multi-drug resistant Cells

Project description:The aim of this study is to compare the CGA Knockdown multi-drug resistant (MDR) cells (SGC7901/ADR and SGC7901/VCR) to the control cells. The total RNA of the indicated cells were extracted using Qiagen RNA Extraction Kit and RNA sequencing was performed. Significant differences in genes and signaling pathways were found between CGA knockdown and control MDR cells. This study provides a basis for applying RNA sequencing techniques to characterize targets in MDR cells.

2022-03-30 | GSE193739 | GEO

lncRNAs expression signatures of gastric cancer

Project description:Long noncoding RNAs (LncRNAs) are an important class if pervasive genes involved in a variety of biological functions. LncRNAs have been recently implicated as having oncogenic and tumor suppressor roles. To further investigate the function of lncRNA in gastric cancer, we use lncRNA microarray to describe LncRNAs profiles in 6 pairs of human gastric adenocarcinoma and the corresponding adjacent nontumorous tissues. The experimental samples are divided into two groups(normal and tumor) to compare lncRNA expression profiling of those

2013-12-09 | E-GEOD-53137 | biostudies-arrayexpress

Knockdown of lncRNA ELF3-AS1 in two gastric cancer cell lines

Project description:Our data showed that ELF3-AS1 was a nuclear lncRNA, and its biofunction in cancers is largely unknown to date. To explore the function of lncRNA ELF3-AS1 in gastric cancer, loss-of-function study was performed in SGC7901 and AGS cell lines. RNA sequencing studies showed that the expression of almost all the histone coding genes were significantly increased after knocking down of ELF3-AS1 in SGC7901 and AGS cell lines.

2021-10-01 | GSE161291 | GEO

Human gastric mucosa: 3 paired hTERT-negative para cancerous tissue (Control) vs. hTERT-positive gastric cancer tissue

Project description:The lncRNA expression profiles in three pairs of hTERT-positive gastric cancer tissue sand hTERT-negative para-cancerous tissues. The para-cancerous tissue is at least 5cm away from the cancer tissue. The expression of hTERT of identified by immunohistochemistry before RNA extraction for lncRNA assay. LncRNAs/mRNAs in 3 gastric cancer tissue and 3 paired para-cancerous tissue (Control) by microarray using Arraystar Human LncRNA Microarray v2.0

2014-06-26 | E-GEOD-58828 | biostudies-arrayexpress

Human gastric cancer cells SGC7901-NM RIP-Chip result: has-miR-625 lentivirus infected vs. control

Project description:Transcriptional profiling of RIP products of human gastric cancer cells SGC7901-NM comparing control with SGC7901-NM infected with has-miR-625 lentivirus Stable transfected cell lines, SGC7901-NM-has-miR-625 vs. SGC7901-NM-NC, after RNA-binding protein immunoprecipitation with Ago2 antibody, the experimental group (Ago2) vs. the control group (input) per array.

2012-06-19 | E-GEOD-38811 | biostudies-arrayexpress

lncRNAs expression signatures of gastric cancer

2013-12-09 | GSE53137 | GEO

Knockdown of pseudogene lncRNA UBE2CP3 in gastric cancer cells

Project description:Our data showed that UBE2CP3 was aberrantly upregulated in gastric cancer (GC), but its biofunction in GC is largely unknown to date. To explore the function of lncRNA UBE2CP3 in gastric cancer, loss-of-function and RNA sequencing studies were performed in SGC7901 cell line. The results showed that depletion of UBE2CP3 significantly decreased the expression of ITGA2. Interestingly, ITGA2 was also a target gene of miR-138. Our data showed that UBE2CP3 promotes GC progression through regulating miR-138/ITGA2 axis. Additionally, lncRNA UBE2CP3 could be stabilized by IGFBP7 mRNA. IGFBP7 depletion also significantly decreased ITGA2 expression.

2021-05-03 | GSE163813 | GEO

Alteration of biological behavior caused by IRX1 overexpression in gastric cancer

Project description:To explore the functon of IRX1 in gastric cancer, we employed whole genome microarray expression profiling as a discovery platform to identify gene expression changes in three samples. We constructed the eukaryotic expression vector pEGFP-IRX1. The pEGFP-IRX1 expression vector was transfected into SGC-7901 gastric cancer cells by Lipofectamine 2000. The IRX1 protein was mainly observed in nuclei. Naive SGC7901 and empty vector pEGFP-N1 transfected cells were used as controls. Gene expression profiles were compared between parental gastric cancer cell line SGC7901 and cells transfected with pEGFP-IRX1 and pEGFP-N1.

2010-08-18 | E-GEOD-17399 | biostudies-arrayexpress

Knockdown of lncRNA NR2F1-AS1 in gastric cancer cells

Project description:Our data showed that NR2F1-AS1 functions oncogenic roles in gastric cancer (GC), but the underlying molecular mechanism remains largely unknown to date. To explore the function of lncRNA NR2F1-AS1 in gastric cancer, loss-of-function and RNA sequencing studies were performed in SGC7901 cell line. The results showed that depletion of NR2F1-AS1 significantly decreased the expression of VAMP7. Interestingly, VAMP7 was also a target gene of miR-29a-3p. Our data showed that NR2F1-AS1 promotes GC progression through regulating miR-29a/VAMP7 axis.

2021-10-07 | GSE183538 | GEO

Human gastric cancer cells SGC7901-NM RIP-Chip result: has-miR-625 lentivirus infected vs. control

Project description:Transcriptional profiling of RIP products of human gastric cancer cells SGC7901-NM comparing control with SGC7901-NM infected with has-miR-625 lentivirus

2012-06-20 | GSE38811 | GEO

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

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