Browse
Submit Data
Databases
API
Help

Unknown,Transcriptomics,Genomics,Proteomics

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Expression data of MIAPaCa-2 cells transfected with NDRG1

ABSTRACT: NDRG1 functions as a metastasis suppressor in pancreatic and other cancers. To determine the molecular function of NDRG1 in MIAPaCa-2 pancreatic cancer cells, we performed a whole genome gene array analysis on these cells stably transfected with NDRG1 when compared to empty vector-transfected controls. The differentially expressed genes indetified in this microarray may represent potential molecular targets of NDRG1 in pancreatic cancer. Two separate RNA extracts of MIAPaCa-2 vector control and NDRG1 transfected cells were collected and hybridised to Affymetrix Human Genome U133 Plus 2.0 chips.

ORGANISM(S): Homo sapiens

SUBMITTER: Zaklina Kovacevic

PROVIDER: E-GEOD-25086 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

ACCESS DATA

Json Xml

Similar Datasets

Expression data of MIAPaCa-2 cells transfected with NDRG1

Project description:NDRG1 functions as a metastasis suppressor in pancreatic and other cancers. To determine the molecular function of NDRG1 in MIAPaCa-2 pancreatic cancer cells, we performed a whole genome gene array analysis on these cells stably transfected with NDRG1 when compared to empty vector-transfected controls. The differentially expressed genes indetified in this microarray may represent potential molecular targets of NDRG1 in pancreatic cancer.

2011-07-23 | GSE25086 | GEO

expression data from NDRG1 depleted SKBR3 cells

Project description:SKBR3 cells expressing NDRG1 shRNA1 or vector control were harvested by trypsinization and total RNA was extracted. Silencing NDRG1 reduces cell proliferation rates, causing lipid metabolism dysfunction including increased fatty acid incorporation into neutral lipids and lipid droplets. global changes in transcriptome due to NDRG1 silencing were observed

2018-06-21 | GSE112841 | GEO

NDRG1 siRNA and overexpression in breast cell lines

Project description:N-myc downstream-regulated gene 1 (*NDRG1*) is induced by cellular stress such as hypoxia and DNA damage, and in humans, germ line mutations cause Charcot-Marie-Tooth disease. However, the roles of NDRG1 in the cell are not fully understood. Previously, NDRG1 was shown to mediate doxorubicin resistance under hypoxia, suggesting a role for NDRG1 in cell survival under these conditions. We found decreased apoptosis in doxorubicin-treated cells expressing NDRG1 shRNAs under normoxia, demonstrating a requirement for NDRG1 in apoptosis in breast epithelial cells under normal oxygen pressure. We further compared expression profiles in human breast epithelial cells ectopically over-expressing NDRG1 with cells expressing NDRG1 shRNAs in order to identify biological pathways where NDRG1 is involved. The results suggest that NDRG1 may have roles connected to vesicle transport. The previously reported roles of NDRG1 in apoptosis, myelin sheet maintenance, enhanced exocytosis in mast cells and in cellular responses to hypoxia, heavy metals, and androgen may all converge by NDRG1 having a role linked to vesicle transport. SUM102 and ME16C2 stably transduced with siRNA against NDRG1 compared with empty vector control ZR-75-1 stably transduced with NDRG1 overexpression construct compared with empty vector control Two condition design

2011-11-04 | E-GEOD-33437 | biostudies-arrayexpress

Homo sapiens

Project description:Expression data of MIAPaCa-2 cells transfected with NDRG1

| PRJNA134755 | ENA

NDRG1 siRNA and overexpression in breast cell lines

2011-11-04 | GSE33437 | GEO

Down-regulation of BLIMP1-alpha by the EBV oncogene, LMP1, disrupts the plasma cell differentiation program and prevents viral replication in B cells

Project description:In this study, we have investigated the effect of BLIMP1α on gene expression, cell differentiation and pathogenesis in normal human GC B cells using a non-viral vector based system Gene expression was compared among BLIMP1α, LMP1-transfected and control vector-transfected GC B cells from two patients. RNA from the FACS-sorted transfected GC B cells was amplified. Fragmented cRNA was hybridized to HG-U133 Plus 2.0 microarrays. Differentially expressed genes were identified using the GCOS pair-wise analysis.

2011-07-26 | E-GEOD-27670 | biostudies-arrayexpress

Over-expression of truncated FMRP with 295 amino acid residues: HEK293T cells

Project description:We used microarrays to detail the global gene expression in stably transfected HEK 293T cells of the over-expression of truncated FMRP containing 295 amino acid residues, which were compared with control (stably transfected HEK 293T cells of empty lentiviral vector (pLEX-MCS). Stably transfected HEK 293T cells of empty lentiviral vector (pLEX-MCS) and the over-expression of truncated FMRP were for RNA extraction and hybridization on Affymetrix microarrays.

2015-05-08 | E-GEOD-68668 | biostudies-arrayexpress

lncRNA NDRG1-OT1 downstream gene microarray

Project description:To investigate the target gene of lncRNA NDRG1-OT1 in breast cancer

2017-12-31 | GSE72881 | GEO

Genes up and down regulated in LNCaP cells overexpressing MED1

Project description:To identify MED1 target genes involved in prostate tumorigenesis. LNCap cells were transiently transfected with a MED1 expression vector or and empty vector control for 24 hours. Total RNA was extracted and gene microarray carried out. Experiment was performed in duplicate. Four samples total.

2012-09-26 | E-GEOD-41150 | biostudies-arrayexpress

Effect of NDRG1 deletion and hypoxia in mouse placenta

Project description:We sought to identify changes in placental gene expression that may contribute to the phenotype of NDRG1-deficient embryos, and to define the contribution of hypoxia and fetal sex to these changes. We therefore used high-density oligonucleotide microarrays to interrogate differences in placental gene expression, stratified by fetal sex, Ndrg1 status (WT vs KO) and oxygenation (21% vs 12%). C57Bl6/J mice heterozygous for NDRG1-null allele were bred and separated next day (E0.5), and give ad libitum access to standard chow and water with 12h light:dark cycle. Pregnant dams were sacrificed at E15.5 by cervical dislocation following isoflurane anesthesia. Following sacrifice, embryos and placentas were collected, NDRG1 genotype and sex were determined by PCR of fetal tissue, and RNA was extracted from placental tissue following removal of membranes.

2013-04-26 | E-GEOD-46381 | biostudies-arrayexpress

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