Browse
Submit Data
Databases
API
Help

Unknown,Transcriptomics,Genomics,Proteomics

Dataset Information

57 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Associations between gene expression variations and ovarian cancer risk alleles identified from genome wide association studies

ABSTRACT: We evaluated the genome-wide mRNA expression profiles in lymphoblastoid cell lines of familial ovarian cancer patients and controls Comparing the mRNA expression data of 74 ovarian cancer cases with 47 healthy controls. Genotype information of the 7 risk alleles is linked to the bottom of the Series record.

ORGANISM(S): Homo sapiens

SUBMITTER: Dan Wang

PROVIDER: E-GEOD-37582 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

ACCESS DATA

Json Xml

Similar Datasets

Interferon Regulatory Factor-8, an Integral Determinant of Myeloid-Derived Suppressor Cell Subset Development

Project description:Myeloid-derived suppressor cells (MDSC) are a major barrier to anticancer responses. Although much is known about how MDSC promote tumor progression, little is known about how they develop. We hypothesized that MDSC develop as a consequence of tumor-induced downregulation of interferon regulatory factor-8 (IRF-8), a key myeloid developmental transcription factor. We showed that: 1) IRF8-deficiency in mice generated myeloid populations highly homologous to tumor-induced MDSC; 2) IRF-8 overexpression in mice reduced MDSC accumulation and retarded tumor growth; 3) MDSC-inducing factors, G-CSF or GM-CSF, facilitated IRF-8 downregulation via STAT3- or STAT5-dependent pathways, respectively; and 4) IRF-8 levels in MDSC-like subsets of breast cancer patients were depressed compared to healthy donors. Altogether, our data implicate IRF-8 as a novel MDSC-dependent transcription factor. Splenic CD11b+Gr-1high cell populations from tumor-bearing mice, IRF8 knockout mice or non-tumor-bearing control mice were purified in two independent experiments by flow cytometry (> 97% purity) and subjected to whole genome expression profiling using Illumina microarrays.

2013-07-05 | E-GEOD-39228 | biostudies-arrayexpress

Tumor-Derived G-CSF Facilitates Neoplastic Growth through a Granulocytic Myeloid-Derived Suppressor Cell-Dependent Mechanism

Project description:Global gene expression studies were performed to determine whether the granulocytic-like MDSC populations from G-CSF treated mice resembled those of tumor-bearing (TB) mice more so than those of the non-tumor-bearing control (i.e., WT) at a molecular level. Splenic CD11b+Gr-1high cell populations from WT, G-CSF-treated or 4T1-TB mice were purified in two independent experiments by flow cytometry (> 98% purity) and subjected to whole genome expression profiling using Illumina microarrays.

2011-12-07 | E-GEOD-32209 | biostudies-arrayexpress

Gene Expression Profiles in Early Stages Uterine Serous Carcinomas in comparison to G3 and G1 Endometrioid Adenocarcinoma

Project description:The goal of this study was to identify differentially expressed genes (DEG) between uterine serouscarcinoma (USC) vs. early stages high/low grade endometrioid adenocarcinoma (EAC). Gene expression profiles of 33 cancer samples were analyzed (EAC-G1=11, EAC-G3=11, USC-G3=11) using the human genome wide illumina bead microarrays.

2011-03-31 | E-GEOD-24537 | biostudies-arrayexpress

Microarray Analysis Reveals Distinct Gene Expression Profiles Among Different Tumor Histology, Stage and Disease Outcomes in Endometrial Adenocarcinoma

Project description:The goal of this study was to identify differentially expressed genes (DEG) between early vs. late stage endometrioid adenocarcinoma (EAC) and uterine serous carcinoma (USC), as well as between disease outcomes in each of the two histological subtypes. Gene expression profiles of 20 cancer samples were analyzed (EAC =10, USC =10) using the human genome wide illumina bead microarrays carrying 48,000 genes.

2010-11-17 | E-GEOD-23518 | biostudies-arrayexpress

Evaluation of microRNA expression profiles and their associations with risk alleles in lymphoblastoid cell lines of familial ovarian cancer

Project description:We evaluated the genome-wide microRNA expression profiles in lymphoblastoid cell lines of familial ovarian cancer patients and controls We used microarray to perform microRNA profiling in lymphoblastoid cell lines from 74 women with familial ovarian cancer patients and 47 controls.

2012-04-03 | E-GEOD-31801 | biostudies-arrayexpress

Gene profile of colon cancer cells treated with Y15 (FAK inhibitor) and 5-fluorouracil

Project description:The gene expression profiles were identified in colon cancer cell lines treated either with Y15 or with 5-FU SW620 and Lovo-1 colon cancer cell lines were treated with 10 microM Y15 for 24 hours or with 5-FU 200 microM for 24 hours and compared treated to untreated

2014-02-01 | E-GEOD-53617 | biostudies-arrayexpress

Gene profile of breast cancer tumors with low and high FAK expression

Project description:The gene expression profiles were identified in breast cancer tumors with different level of FAK three tumors with low FAK expression identified by IHC and 3 tumors with high FAK expression. 2 triple-negative with low and one triple negative with high FAK expression was among these 6 samples

2014-02-01 | E-GEOD-53618 | biostudies-arrayexpress

The small molecule compound Y15 and PF04554878 in TT cells

Project description:Global gene expression in TT cells treated with FAK inhibitors TT cells were untreated and treated with Y15 small molecule FAK inhibitor at 10 microM or another FAK inhibitor PF04554878 at 10microM, total RNA was isolated and gene expression was analyzed using Illumina chips

2015-07-03 | E-GEOD-55619 | biostudies-arrayexpress

Associations between gene expression variations and ovarian cancer risk alleles identified from genome wide association studies

Project description:We evaluated the genome-wide mRNA expression profiles in lymphoblastoid cell lines of familial ovarian cancer patients and controls

2013-06-06 | GSE37582 | GEO

Gene profile of glioblastoma cells treated with y15 and temozolomide

Project description:The gene expression profiles were identified in glioblastoma cells treated with FAK inhibitor Y15, temozolomide alone or with combination of Y15 and Temozolomide DBTRG and U87 were treated with FAK inhibitor Y15 at 10 microM for 24 h; U87 cells were treated with Temozolomide 100 microM for 24 h and Y15+temozolomide at the same dose as each agent alone

2013-01-12 | E-GEOD-43452 | 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