Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Gene expression of LNCaP cells grown in 2D cultures and polyethlene glycol-based hydrogels with the presence of synthetic androgen, R1881

ABSTRACT: Analysis of LNCaP cell molecular differences and their response to R1881 in 2D and 3D cultures. Androgen regulated genes were differentially expressed between 2D and 3D cultures. These results provide insights into factors that influence the expression of androgen regulated genes

ORGANISM(S): Homo sapiens

PROVIDER: GSE33610 | GEO | 2013/02/04

SECONDARY ACCESSION(S): PRJNA148515

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Similar Datasets

Gene expression of LNCaP cells grown in 2D cultures and polyethlene glycol-based hydrogels with the presence of synthetic androgen, R1881

Project description:Analysis of LNCaP cell molecular differences and their response to R1881 in 2D and 3D cultures. Androgen regulated genes were differentially expressed between 2D and 3D cultures. These results provide insights into factors that influence the expression of androgen regulated genes In this study, LNCaP cells cultured in tissue culture plastic (2D) and in the hydrogel (3D) were maintained up to 3 days and 24 days respectively in serum containing media before they were androgen-starved for 48 hours. Cells were either treated with 1nM R1881 or continued to be androgen-deprived (without R1881 with 0.008% ethanol) for another 48 hours prior to cell harvest for gene expression analysis. Biological triplicates were prepared for each condition.

2013-02-04 | E-GEOD-33610 | biostudies-arrayexpress

Gene expression of LNCaP cells grown in polyethlene glycol-based hydrogels alone (monocultures) and grown with human osteoblasts as tissue engineered bone (co-culture) with the presence of synthetic androgen, R1881

Project description:Analysis of LNCaP cell molecular differences in monocultures and in co-cultures in the presence of R1881. Human osteoblast molecular signatures were also identified from the tissue engineered bone monocultures. LNCaP cells molecular profile was altered by co-culturing with human osteoblasts compared to LNCaP monocultures with or without R1881 stimulations. These results provide insights into the behavioral change of LNCaP cells in a bone-like microenvironment. In this study, LNCaP cells cultured in the hydrogel were prepared and co-cultured with or without human osteoblasts (in the form oftissue engineered bone). Similarly, tissue engineered bone monocultures were also prepared 4-6 weeks earlier before co-culturing with the LNCaP cells. These cultures were maintained up to 24 days in RPMI growth media (+10% FBS) before they were androgen-starved for 48 hours. Cells were either treated with 1nM R1881 or continued to be androgen-deprived (without R1881 with 0.008% ethanol) for another 48 hours prior to cell harvest for gene expression analysis. Biological triplicates were prepared for each condition.

2014-05-13 | E-GEOD-44143 | biostudies-arrayexpress

Long-term androgen withdrawal and treatment (R1881) of LNCaP-FGC prostate cancer cells

2013-10-22 | GSE51460 | GEO

Long-term androgen withdrawal and treatment (R1881) of LNCaP-FGC prostate cancer cells

Project description:LNCaP cells were cultures in steroid depleted medium for 5 days before treatment with synthetic androgen (R1881, 10nM) for 16h. Transcriptomics analysis was performed to compare gene expression changes induced by androgen withdrawal or androgen treatment. Genome-wide transcriptomic analysis of LNCaP cells grown in steroid depleted medium, normal (steroid-containing) medium and R1881 treated cells was performed using the Agilent platform

2013-10-22 | E-GEOD-51460 | biostudies-arrayexpress

2014-05-13 | GSE44143 | GEO

Expression data from 2D and 3D HepG2 cells

Project description:Expression data from HepG2 cultured in 2D monolayer cultures and 3D Matrigel cultures We performed this study to understand differences in gene expression profiles of 2D and 3D HepG2 cultures

2019-08-31 | GSE128763 | GEO

Gene expression of LNCaP cells grown in androgen deprived conditions in the presence of 10nM insulin and/or 1nM R1881.

Project description:Analysis of LNCaP cell molecular differences and their response to insulin compared to control or R1881. Insulin differentially regulated genes, as did R1881, though the treatments had a very different profile, with some overlaps. These results provide insights into the effect of insulin on cancer related pathways in an androgen deprived setting.

2017-06-07 | GSE47622 | GEO

2D and 3D Madin-Darby Canine Kidney Cell Type II cell line response to hepatocyte growth factor

Project description:Analysis of 2D (transwell) and 3D (collagen type I) cultured MDCK cells and HGF (a MAPK activator). Traditional 2D cultures are fast and inexpensive but do no mimic natural niche/cell environment as well as the more laborious and costly 3D-cultures. 3D cultures, arguably, are better models for the study of developmental processes, such as tubulogenesis. Epithelial organs (such as kidney) develop via tubulogenesis, a process, at least in part, regulated by MAPK signaling. Therefore, 2D and 3D cells also treated with HGF plus MAPK inhibitors. Results provide insights into differential response to HGF-induced tubulogenesis depending on cell culture conditions (2D vs. 3D). 29 samples total: 2D and 3D control (untreated) in quadruplicate, respectively; 2D and 3D + HGF in quadruplicate, respectively; 2D + HGF + PD-98059 in quadruplicate; 3D + HGF + PD-98059 in triplicate; 2D + HGF + U0126 in triplicate; and 3D + HGF + U0126 in triplicate.

2014-03-31 | E-GEOD-49518 | biostudies-arrayexpress

Chromatin immunoprecipitation of human LNCaP cells treated with synthetic androgen R1881 or ethanol (vehicle) using androgen receptor antibody

Project description:LNCaP cells were grown in charcoal stripped media for 48hrs and then treated for 1hr with the synthetic androgen R1881 or ethanol (vehicle). Cell extracts from both treatment conditions were then subjected to chromatin-immunoprecipitation using an anti-androgen receptor antibody, before labeling and hybridisation to a microarray containing 24,000 gene promoter regions.

2007-08-17 | E-TABM-233 | biostudies-arrayexpress

2D and 3D Madin-Darby Canine Kidney Cell Type II cell line response to hepatocyte growth factor

2014-03-31 | GSE49518 | 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