Browse
Submit Data
Databases
API
Help

Dataset Information

7 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

E-GEOD-11791

ABSTRACT: Transcription profiling by array of human MCF-7 breast cancer cells

OTHER RELATED OMICS DATASETS IN: PRJNA105991

PROVIDER: E-GEOD-11791 | ExpressionAtlas | 2015-08-06

REPOSITORIES: ExpressionAtlas

ACCESS DATA

Json Xml

Similar Datasets

Improvement of antiproliferative activity of betulinic acid by fluorine substitution

Project description:Gene expression profiling of betulinic acid and fluorinated betulinic acid-treated MCF-7 human breast cancer cells. We used Phalanx Biotech Human Whole Genome OneArray HOA6.2 Array to determine differential gene expression.

2017-03-03 | GSE90104 | GEO

Expression data of hormone-responsive MCF-7 cells versus estrogen-deprived MCF-7:5C and MCF-7:2A breast cancer cells

2008-03-19 | GSE10879 | GEO

Human MCF-7 breast cancer cells: control vs. treated with conditioned medium of cancer associated adipose tissue

2015-01-07 | GSE58574 | GEO

Expression data from MCF-7 cells treated with p300 KAT inhibitor A-485

Project description:Transcriptome analysis of MCF-7 (Estrogen receptor positive breast cancer) cells treated with p300 KAT inhibitor A-485 using Affymetrix GeneChip Human Transcriptome Array 2.0.

2021-06-16 | GSE172175 | GEO

One-pot comparative analysis and characterization of MCF-7 and MCF-10A cell lines

Project description:A comparison of different energetics based techniques for the characterization of two mammalian breast cell lines, MCF-7 a luminal A breast cancer cell line and MCF-10A a normal human breast cell line. The techniques of stability of proteins from rates of oxidation (SPROX), thermal proteome profiling (TPP), and conventional expression level analyses were compared and the relative advantages and disadvantages are discussed.

2023-02-22 | PXD036268 | Pride

Human MCF-7 breast cancer cells: control vs. treated with conditioned medium of cancer associated adipose tissue

Project description:Transcriptional profiling of human MCF-7 breast cancer cells comparing MCF-7 cells treated with control medium (DMEM/F12 + 0,5% BSA) with MCF-7 cells treated with conditioned medium of cancer-associated adipose tissue (CMCAAT) obtained from 2 breast cancer patients. Goal was to determine the effects of CMCAAT treatment on global MCF-7 gene expression. Two-condition experiment: MCF-7 control vs. CMCAAT treated cells. Biological replicates: 3 control replicates pooled as 1 (LL 1-2-4), 4 CMCAAT replicates (LL 6, LL 8, LL 9, LL 10)

2015-01-07 | E-GEOD-58574 | biostudies-arrayexpress

GLI1-regulated genes in human mammary epithelial cells and human breast cancer cells

Project description:To clarify transcriptional target genes of GLI1 in human mammary epithelial cells and breast cancer cells, primary culture cells of human mammary epithelium HMEC and breast cancer cell line MCF-7 were lentivirally transduced by either GLI1 or its control LacZ. Their RNA samples were served for expression analysis using AGILENT human 8x60K cDNA microarray. Array analysis of HMEC and MCF-7 expressing either GLI1 or LacZ. 1 color method was employed.

2015-04-28 | E-GEOD-64350 | biostudies-arrayexpress

Transcription profiling of MCF-7 Human Breast Cancer Cells

Project description:SOX genes encode a family of high-mobility group transcription factors that play critical roles in organogenesis. Virtually all members of SOX family have been found to be deregulated in tumors of various origins. However, little is known about the cellular and molecular behaviours involved in the oncogenic potential of SOX proteins. Cell culture experiments, tissue analysis, and molecular profiling revealed that SOX2 promotes cell proliferation and tumorigenesis through its transcription regulation of cell cycle related genes in breast cancer cells Experiment Overall Design: To delineate the molecular mechanism underlying the cell proliferation and tumorigenic properties of SOX2, we investigated the gene expression profile in MCF-7 cells. Briefly, MCF-7 cells were transfected with pcDNA3.1 and Human SOX2 expression constructs respectively. 24 hours after transfection, total RNA collected from control and SOX2-overexpressing MCF-7 cells was used to probe Human Genome GeneChip array U133 Plus 2.0

2009-05-11 | E-GEOD-11330 | biostudies-arrayexpress

Transcription profiling by array of human hormone-responsive MCF-7 cells versus estrogen-deprived breast cancer cells

Project description:Estrogen deprivation using aromatase inhibitors is currently the standard of care for patients with estrogen-receptor (ER)-positive breast cancer. Unfortunately, prolonged estrogen deprivation leads to drug resistance (i.e. hormone-independent growth). We therefore used DNA microarray analysis to study the gene expression profiles of wild-type MCF-7 cells (which are sensitive to antihormone therapy) and long-term estrogen deprived MCF-7:5C and MCF-7:2A breast cancer cells (which are resistance to estrogen-deprivation; aromatase inhibitor resistant). Transcriptional profiling of wild-type MCF-7 cells and estrogen deprived MCF-7:5C and MCF-7:2A cells was performed using Affymetrix Human Genome U133 Plus 2.0 Array. Experiment Overall Design: We wanted to study the gene expression profiles of the different cell lines in their growth media without any drug treatment. Therefore, MCF-7, MCF-7:5C, and MCF-7:2A cells were grown in estrogen-free media (phenol red-free RPMI medium supplemented with 10% 4X dextran-coated charcoal-treated fetal bovine serum) until they were 70-80% confluent then RNA was extracted, labeled, and hybridized to the Affymetrix Human Genome U133 Plus 2.0 Arrays.

2008-04-05 | E-GEOD-10879 | biostudies-arrayexpress

Human breast cancer MCF-7 cells: SN38-selected cells

Project description:Transcriptional profiling of human breast cancer MCF-7 cells comparing control untreated cells with cells exposed to step-wise increasing doses of SN38, an active metabolite of irinotecan.

2012-03-01 | GSE27534 | 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