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

Genome-wide analysis of gene expression in isoflavone and 3,3’-diindolylmethane treated C4-2B prostate cancer cells

ABSTRACT: Expression profiling of isoflavone and 3,3’-diindolylmethane treated C4-2B prostate cancer cells was conducted using Affymetrix Human Genome U133 Plus 2.0. Array C4-2B prostate cancer cells were treated with isoflavone and B-DIM for 6 hours or longer up to 72 hours. Gene expression profiling was conducted

ORGANISM(S): Homo sapiens

SUBMITTER: Fazlul Sarkar

PROVIDER: E-GEOD-35324 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

ACCESS DATA

Json Xml

Similar Datasets

Genome-wide analysis of gene expression in isoflavone and 3,3’-diindolylmethane treated C4-2B prostate cancer cells

Project description:Expression profiling of isoflavone and 3,3’-diindolylmethane treated C4-2B prostate cancer cells was conducted using Affymetrix Human Genome U133 Plus 2.0. Array

2012-01-25 | GSE35324 | GEO

Expression data from prostate cancer cell lines C4-2B (enzalutamide sensitive) and C4-2B-MDVR (enzalutamide resistant) cells

Project description:Prostate cancer C4-2B cells were cultured in enzalutamide in a dose-escalation manner. After sixty passages cells were resistant to enzalutamide, with a specific sets of genes been deregulated. We performed global gene expression analysis by cDNA microarrays to identify genes responsible for enzalutamide resistance in C4-2B-MDVR cells. Enzalutamide resistant C4-2B-MDVR cells were selected from C4-2B cells during long time enzalutamide treatment. Genes responsible for enzalutamide resistance were identified using C4-2B vs. C4-2B-MDVR RNA extraction and hybridization on Affymetrix microarrays.

2015-04-09 | E-GEOD-64143 | biostudies-arrayexpress

Expression data from prostate cancer cell lines C4-2B (enzalutamide sensitive) and C4-2B-MDVR (enzalutamide resistant) cells

2015-04-09 | GSE64143 | GEO

Expression data from prostate cancer cell lines C4-2B (docetaxel sensitive) and TaxR (docetaxel resistant) cells

Project description:Prostate cancer C4-2B cells were cultured in docetaxel in a dose-escalation manner. After nine months selection, cells were able to divide freely in 5 nM docetaxel, with a specific sets of genes been deregulated. We performed global gene expression analysis by cDNA microarrays to identify genes responsible for docetaxel resistance in TaxR cells. Docetaxel resistant TaxR cells were selected from C4-2B cells during long time docetaxel treatment. Genes responsible for docetaxel resistance were identified using C4-2B vs. TaxR RNA extraction and hybridization on Affymetrix microarrays.

2013-08-01 | E-GEOD-47040 | biostudies-arrayexpress

Transcriptome analysis of enzalutamide-sensitive and -resistant C4-2B cells

Project description:The overall goal of this study was to identify genes differentially expressed in enzalutamide-sensitive (C4-2B Con) and enzalutamide-resistant (C4-2B ENZR) C4-2B cells.

2020-10-20 | GSE159548 | GEO

Comparison of the prostate cancer cell line LNCaP and its androgen insensitive derivative C4-2B

Project description:LNCaP and its androgen insensitive derivative were profiled in order to identify genes differentially expressed during the conversion to androgen insensitivity. This experiment was performed due to the presence of an ins(7;14) localizing the entire ETV1 locus to chr 14 in LNCaP and C4-2B prostate cancer cells. Keywords: cell type comparison LNCaP and C4-2B were both hybridized to Agilent Whole Human Genome Oligonucleotide Microarrays, with a commercially obtained pool of benign prostate RNA serving as the reference for both cell lines. Dye flips for both cell lines were also performed

2007-08-07 | E-GEOD-7702 | biostudies-arrayexpress

High-throughput profiling of mRNA from parental and Enzalutamide resistant C4-2b prostate cancer cell lines

Project description:We established an enzalutamide-resistant C4-2b prostate cell line that has an active androgen receptor by maintaining the C4-2b cell line in serially increasing concentrations of enzalutamide. Among the CRPC cell lines, we selected the C4-2b cell line because it is known to have AR variants, and we desired to identify enzymes with the ability to regulate the activity of AR variants as well as the wild type AR. After 2 months, we acquired resistant cells in even 10 uM enzalutamide. After validation of enzalutamide-resistant character, we analyzed global changes in mRNA expression by using quantitative mRNA-sequencing analysis.

2020-02-01 | GSE110802 | GEO

Genome-wide expression profiling of SGTA knockdown in C4-2B prostate cancer cells

Project description:Identifying the effect of the co-chaperone SGTA on global androgen receptor transcriptional activity in C4-2B prostate cancer cells with view to further elucidating the broader biological role of SGTA on other signaling pathways within prostate cancer cells Knockdown of SGTA for 72 hours in C4-2B cells significantly altered the expression of approximately 1900 genes in both vehicle and DHT treated cells. The effect of SGTA knockdown was to suppress the expression of approximately 60% of those transcripts. The regulation of 35% of DHT target genes was also affected by SGTA knockdown, with gene-specific effects on basal, or DHT-induced expression, or both. C4-2B cells were transfected with 5nM non-specific control siRNA (NS) or with a pool of three commercially avaliable SGTA specific siRNA (SGTA) for 72hrs. Cells were subsequently treated with either ethanol vehicle control or 1nM DHT for 16hr. Total RNA was extracted. Five independent vehicle and 2 DHT siNS and siSGTA samples were hybridized to Affymetrix Human Gene 1.0 ST array chips.

2013-01-30 | E-GEOD-43521 | biostudies-arrayexpress

Genome-wide expression profiling of SGTA knockdown in C4-2B prostate cancer cells

2013-01-30 | GSE43521 | GEO

Combination treatment of PTUPB with enzalutamide in C4-2B MDVR cells

Project description:To explore the gene regulatory mechanisms underlying PTUPB treatment in drug-resistant prostate cancer cells. We performed RNA sequencing analyses using PTUPB-treated C4-2B MDVR cells with or without enzalutamide treatment to identify the gene programs affected by the treatments.

2022-11-02 | GSE216777 | GEO

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