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

Microarray of human colorectal cancer cell line Caco-2 treated with forskolin against untreated controls.

ABSTRACT: To investigate gene expression alterations caused by intracellular cyclic AMP accumulation, cultured cells were treated with forskolin.

ORGANISM(S): Homo sapiens

SUBMITTER: Dr. Hari Prasad

PROVIDER: E-MTAB-13742 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

ACCESS DATA

Json Xml

Similar Datasets

PPARg dependent expression changes during differentiation of 3T3L1 cell into adipocytes

Project description:We profiled PPARg dependent gene expression changes during differntiation of 3T3L1 cell using PPARg siRNA 3T3-L1 (Pre-adipocyte) cell line was induced to differentiate using standard adipocyte differentiation media (IBMX, Dex and Insulin) 48hrs post-confluency. RNA was harvested at day -2 (confluent fibroblasts), 48hrs post-induction with IBMX, DEX and Insulin (day=0) and for each subsequent day after rosiglitazone treatment. Illumina beadchip microarrays were used to determine expression profiles of genes differentially regulated in cells transfected with either siRNA targeting PPARgamma or a non-targeting control siRNA. 3T3L1 cell were induced to differentiate into adipocytes using IBMX, DEX and Insulin. RNA from cell treated with PPARg-specific siRNA and non-specific siRNA was isolated at different timepoints. Illumina MouseRef-8 v1.1 Bead chips were used for expression profiling

2010-04-08 | E-GEOD-12929 | biostudies-arrayexpress

Influence of exposure time on gene expression of human intestinal epithelial cells exposed to Lactobacillus acidophilus

Project description:The Caco-2 epithelial cell line was exposed to the probiotic bacterium L. acidophilus cells for a 1-, 4- or 8-hour exposure time or phosphate-buffered saline (PBS) for 1 hour to study the impact on gene expression levels. The results indicated the effect of exposure time on gene expression levels. Total RNA was isolated from the Caco-2 epithelial cell line after the required exposure time to L. acidophilus NCFM or PBS.

2012-05-08 | E-GEOD-34175 | biostudies-arrayexpress

Gene expression data of brown-like adipocytes from Lgr4 homozygous mutant SVF

Project description:Obesity has become a global health problem. Brown adipose tissue (BAT), specialized for energy expenditure through thermogenesis, potently counteracts obesity. Recently, BAT is also identified in human adults. We found that Lgr4 homozygous mutant (Lgr4m/m) mice display reduced adiposity and exhibit brown-like adipocytes in their WAT depots with higher expression of uncoupling protein 1 (Ucp1). Furthermore, Lgr4 ablation potentiates brown adipocyte differentiation from stromal vascular fraction (SVF) of epididymal WAT (eWAT) in vitro. We used microarrays to emxamine the gene expression profiles of the brown-like adipocytes differentiated from SVF of wild-type and Lgr4 mutant mice. We identified distinct gene expression profiles of these two groups. To demonstrate Lgr4 ablation can potentiate the differentiation of SVF from eWAT toward brown-like adipocytes in vitro, we isolated SVF from epididymal white adipose tissue (eWAT) of wild-type (WT) and Lgr4 mutant mice. We then plated SVF cells in 12-well plate, and differentiated them to brown adipocytes, followed by RNA extraction and hybridization with Affymetrix microarrays.

2013-11-07 | E-GEOD-47760 | biostudies-arrayexpress

Vectorial secretion of interleukin-8 (IL-8 or CXCL8) mediates homeostatic effects on the intestinal epithelium via apically located CXCR1

Project description:CXCL8 is produced by many cell types including epithelial, endothelial, fibroblasts and macrophages in response to TLR recognition of microbe-associated molecular patterns (MAMPs) or inflammatory cytokines and recruits phagocytes from the vasculature to sites of infection via interaction with its cognate receptors CXCR1 and CXCR2. In the intestine, CXCL8 has been demonstrated to participate in the migration of neutrophils across the epithelium during acute inflammation. Given the well-recognized role of CXCL8 as an initiator of inflammation and the constant presence of commensal bacteria in the intestinal tract, we hypothesized that in the intestinal epithelium, CXCL8 might be secreted in a vectorial fashion depending on the location and type of stimulus as a mechanism to maintain homeostasis. In addition, we hypothesized that the CXCR1 receptor might control specific functions in polarized IECs depending on its location. We tested these hypotheses using microarray gene expression profiling of IL-8 treated and mock-treated Caco-2 cell lines This study was set up according to a one-treatment, one-control design. It contains individual transcriptional profiles from 3 IL-8-treated and 3 buffer control-treated samples. In total, this study includes data from 3 Caco-2 samples x 2 treatments=6 arrays.

2014-06-28 | E-GEOD-30364 | biostudies-arrayexpress

Transcription profiling of human intestinal epithelial cell line Caco-2 treated with Lactobacillus plantarum MB452

Project description:Effect of Lactobacillus plantarum MB452 on the gene expression of the intestinal epithelial cell line Caco-2 using a reference design Experiment Overall Design: Effect of Lactobacillus plantarum MB452 on the gene expression of the intestinal epithelial cell line Caco-2 using a reference design

2009-10-09 | E-GEOD-18372 | biostudies-arrayexpress

miRNA expression screening in Liver X Receptor (NR1H3) agonist (GW3965) -treated differentiated Caco-2/TC7 cells

Project description:Differentiated human enterocytic Caco-2/TC7 cells grown on transwell were incubated with LXR agonist GW3965 (5µM) or Vehicle DMSO (1:2000 ; vol:vol) for 48 hours. Total RNA were extracted using mirVana miRNA Isolation Kit (life technologies) then processed with Flash Tag Biotin HSR kit (Affymetrix) and hybridized on an Affymetrix GeneChip miRNA 4.0 Array.

2016-06-03 | E-MTAB-3675 | biostudies-arrayexpress

Transcription profiling of human intestinal (Caco-2) and placental (JAR) cell-lines, after 12h or 24h exposure to different zinc concentrations to examine Zinc-regulated gene expression

Project description:Zinc-regulated gene expression in intestinal (Caco-2) and placental (JAR) cell-lines, after 12h or 24h exposure to different zinc concentrations

2008-03-20 | E-MEXP-1064 | biostudies-arrayexpress

Caco-2 cells cultured in the presence of Lactobacillus fermentum strains AGR1485 or AGR1487

Project description:Transcriptional profiling of Caco-2 cells co-cultured with L. fermentum AGR1487 (isolated from IBD patient), Caco-2 cells co-cultured with L. fermentum AGR1485 (isolated from healthy volunteer), or Caco-2 cells alone (Control). Three-condition experiment with dye swap, A vs B, A vs C, B vs C, 8 biological replicates: A = Control, B = AGR1487, C = AGR1485

2013-05-01 | E-GEOD-46352 | biostudies-arrayexpress

Identifying interactors of IRF1 and STAT1 during type I and type II interferon treatment using proximity-dependent labeling

Project description:Identifying interactors of IRF1 and STAT1 in bone marrow-derived macrophages during type I and type II interferon treatment using the proximity-dependent labeling approach TurboID followed by Mass Spectrometry

2024-03-12 | PXD040337 | Pride

RNA-seq of human uninfected Caco-2 cells treated with a nutraceutical formula (Solution-3), or vehicle-(saline solution)- control

Project description:Caco-2 cells were plated (1000000 cells) and treated with a nutraceutical formula (Solution-3) at 0.01x concentration or with vehicle (saline solution) as the negative control for the treatment. After 24 hours, the cells were lysed, and their RNA was extracted for RNAseq.

2024-06-20 | E-MTAB-14178 | 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