Browse
Submit Data
Databases
API
Help

Unknown,Transcriptomics,Genomics,Proteomics

Dataset Information

52 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

RNAi profiling of human SAOS-2 cells, RBP2 knockdown or pRB overexpression

ABSTRACT: RBP2 is downstream of pRB pathway; We used gene expression profiling experiments to investigate if gene expression changes in cells with RBP2 knockdown significantly overlap with gene expression changes in cells overexpressing pRB, consistent with the data that knockdown of RBP2 phenocopies reintroduction of pRB in SAOS-2 (RB-/-) cells Experiment Overall Design: Knockdown of RBP2 by siRNA to RBP2 (RBP2siRNA) in SAOS-2 (RB-/-) cells in comparison to overexpression of pRB in the SOAS-2 (RB-/-) cells and scrambled version of the RBP2 siRNA (RBP2scsiRNA)

ORGANISM(S): Homo sapiens

SUBMITTER: Elizaveta Benevolenskaya

PROVIDER: E-GEOD-9690 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

ACCESS DATA

Json Xml

Similar Datasets

SAOS-2 cells, RBP2 knockdown or pRB overexpression

Project description:RBP2 is downstream of pRB pathway We used gene expression profiling experiments to investigate if gene expression changes in cells with RBP2 knockdown significantly overlap with gene expression changes in cells overexpressing pRB, consistent with the data that knockdown of RBP2 phenocopies reintroduction of pRB in SAOS-2 (RB-/-) cells Keywords: epistatic experiment

2008-08-29 | GSE9690 | GEO

Homo sapiens

Project description:SAOS-2 cells, RBP2 knockdown or pRB overexpression

| PRJNA103587 | ENA

RBP2 location analysis

Project description:RBP2 (JARID1A/RBBP2) enrichment at proximal promoter regions in differentiating promonocytic U937 cells and in the osteosarcoma SAOS-2 cells Keywords: differentiation treatment, ChIP-on-chip analysis We sought to determine transcriptional regulation by RBP2 genome-wide by using location analysis. We describe that RBP2 target genes are separated into two functionally distinct classes: differentiation independent and differentiation dependent genes.Three condition experiment, U937 cells treated with 100 nM 12-O-tetradeconoyl-phorbol 13-acetate (TPA) (Sigma) for two different time points (27 hrs and 96 hrs) and untreated (0 hrs time point or no TPA treatment). In addition, processed data for the unrelated SAOS-2 cells are included. Biological replicates: threechromatin immunoprecipitations (ChIP) performed independently in parallel

2010-06-20 | E-GEOD-10636 | biostudies-arrayexpress

Genome-wide analyses of XRN1-sensitive targets in osteosarcoma cells identifies disease-relevant transcripts containing G-rich motifs

Project description:RNA-seq of ribosome depleted RNA extracted from SAOS-2 cells following treatment with either XRN1 siRNA or a scrambled siRNA control

2021-08-16 | E-MTAB-10808 | biostudies-arrayexpress

Identification of target genes regulated by M-NM-^TNp63M-NM-1 in SaOS-2 cells stably expressed with M-NM-^TNp63M-NM-1

Project description:To identify the target gene of M-NM-^TNp63M-NM-1, in osteosarcoma cells, we performed the global gene expression profiling in SaOS- 2 cells stably overexpressing the M-NM-^TNp63M-NM-1 gene (SaOS- 2-M-NM-^TNp63M-NM-1). M-NM-^TNp63M-NM-1 target genes were identified by comparison with genes expressed from SaOS-2-EV transfected with an empty vector ( SaOS-2-EV). Total RNA was extracted from SaOS- 2-M-NM-^TNp63M-NM-1 and SaOS-2-EV cells cultured in three independent replicates for each condition. Cy3-labeled cRNA was synthesized and hybridized to Agilent human 8 x 60K microarrays. Raw data, obtained after array image analysis were normalized and used to retrieve differentially expressed genes in M-NM-^TNp63M-NM-1 overexpressing SaOS- 2 cells and genes from control SaOS-2-EV cells.

2014-02-27 | E-GEOD-54942 | biostudies-arrayexpress

Saos-2 vs. Saos-2-2 cells

Project description:Saos-2-2, a TSG101-deficient stable line, was dereived from Saos-2 cells. The goal of this experiment was to determine the effects of TSG101 down-regulation on global gene expression. Saoa-2 and Saos-2-2 samples were labeled with Cys-3 and Cys-5 respectively, and hybrided with microarray simutaneously to differentiate the up- and down-regulated genes.

2013-10-11 | E-GEOD-50808 | biostudies-arrayexpress

The effects of SMYD2 overexpression on ectopic RB in SAOS cells

Project description:Expression analysis of wild-type SAOS cells and SAOS cells transiently transfected with RB, SMYD2, or RB and SMYD2.

2011-01-01 | GSE22842 | GEO

RBP2 location analysis

2008-08-29 | GSE10636 | GEO

Affymetrix CytoscanHD data for genomic plasticity of osteosarcoma cell lines

Project description:To identify chromosomal aberrations during passaging of parental SAOS-2 osteosarcoma cells with low metastatic potential and of SAOS-2-derived LM5 cells with increased metastatic potential DNA of early and late passage SAOS-2 and LM5 cells was analyzed by Affymetrix Cytoscan HD genotyping arrays

2015-05-01 | E-GEOD-67125 | biostudies-arrayexpress

Affymetrix SNP array data for cone precursor derived retinoblastoma like samples

Project description:Retinoblastoma is a childhood retinal tumor that initiates in response to biallelic RB1 inactivation. We show that post-mitotic human cone precursors are uniquely sensitive to the oncogenic effects of Rb depletion. Rb knockdown induced cone precursor proliferation in prospectively isolated populations. SNP-array analysis of two Rb/p130-depleted cone precursor cell lines, revealing no megabase-size loss of heterozygosity (LOH) or copy number alterations (CNAs). SNP-array analysis of one Rb/p130-depleted (tumor 1) or one Rb-depleted (tumor 2) cone precursor-derived tumors, revealing no megabase-size LOH or CNAs, consistent with the lack of DNA copy number alterations in some retinoblastomas. Thus, the cone precursor tumors resembled human retinoblastomas at the molecular cytogenetic level. High resolution SNP-array DNA copy number analyses were performed using CytoScan® HD (Affymetrix, 901835) according to the manufacturer's directions. Data were analyzed using Chromosome Analysis Suite 2.0 (Affymetrix). DNA was extracted from two Rb/p130 depleted cone precursor cell lines and two cryopreserved mouse retinoblastoma samples from eyes xenograted with Rb/p130 or Rb depleted cone precursors. Affymetrix SNP analysis on retinoblastoma cell lines Y79, RB176, and WERI were used as control. Normal human genome 19 was used as reference.

2014-08-25 | E-GEOD-60720 | 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