Genome-wide mapping of Flag-Evi1 in SKOV-3 ovarian carcinoma cells
Ontology highlight
ABSTRACT:
ORGANISM(S): Homo sapiens
PROVIDER: GSE25210 | GEO | 2012/01/15
SECONDARY ACCESSION(S): PRJNA142793
REPOSITORIES: GEO
Similar Datasets
Project description:Discovery of Evi1 genomic occupancy and target genes ChIP-enriched DNA and input DNA were analyzed by Solexa sequencing.
2012-01-15 | E-GEOD-25210 | biostudies-arrayexpress
Project description:We studied the variations of mRNA amounts after Evi1 knockdown or Flag-Evi1 overexpression in SKOV-3 cells. Despites Evi1 discovery in 1988, its recognized role as a dominant oncogene in myeloid leukemia and more recently in epithelial cancers, only a few target genes were known and it was not clear why Evi1 was involved in cancer progression. Here we obtained the genomic binding occupancy and expression data for Evi1 in human ovarian carcinoma cells. We identified numerous Evi1 target cancer genes and genes controlling cell migration and adhesion. Moreover, we characterized a transcriptional cooperation between AP1 and Evi1 that regulated proliferation and adhesion through a feed-forward loop. Furthermore, this study provides human genome-wide mapping and downstream analyses for Evi1 that will be useful for the research community.
2012-01-15 | GSE25212 | GEO
Project description:Discovery of Evi1Δ324 genomic occupancy and target genes
2013-02-28 | GSE42354 | GEO
Project description:We studied the variations of mRNA amounts after Evi1 knockdown or Flag-Evi1 overexpression in SKOV-3 cells. Despites Evi1 discovery in 1988, its recognized role as a dominant oncogene in myeloid leukemia and more recently in epithelial cancers, only a few target genes were known and it was not clear why Evi1 was involved in cancer progression. Here we obtained the genomic binding occupancy and expression data for Evi1 in human ovarian carcinoma cells. We identified numerous Evi1 target cancer genes and genes controlling cell migration and adhesion. Moreover, we characterized a transcriptional cooperation between AP1 and Evi1 that regulated proliferation and adhesion through a feed-forward loop. Furthermore, this study provides human genome-wide mapping and downstream analyses for Evi1 that will be useful for the research community. 16 samples were collected. Each condition was done in 4 replicates, collected 65 hours after transfection. Transfections with control siRNA or Flag-expressing vector were used as controls.
2012-01-15 | E-GEOD-25212 | biostudies-arrayexpress
Project description:Discovery of Evi1Δ324 genomic occupancy and target genes ChIP-enriched DNA and input DNA were analyzed by Solexa sequencing.
2013-02-28 | E-GEOD-42354 | biostudies-arrayexpress
Project description:We studied the variations of mRNA amounts after Flag-EVI1, Flag-EVI1?324, or Flag expression in HeLa cells. Despites EVI1 discovery in 1988, its recognized role as a dominant oncogene in myeloid leukemia and more recently in epithelial cancers, only a few target genes were known and it was not clear why EVI1 was involved in cancer progression. Here we obtained the genomic binding occupancy and expression data for EVI1 in human cells. We identified numerous EVI1 target cancer genes and genes controlling cell migration and adhesion. Moreover, we characterized a transcriptional cooperation between AP1 and EVI1 that regulated proliferation and adhesion through a feed-forward loop. This study provides human genome-wide mapping and expression analyses for EVI1 that will be useful for the research community. 12 samples were collected. Each condition was done in 4 replicates, collected 24 hours after transfection (for mild expression of EVI1 or EVI1?324). Transfections with Flag-expressing vector were used as controls.
2012-11-14 | E-GEOD-42251 | biostudies-arrayexpress
Project description:We studied the variations of mRNA amounts after Flag-EVI1 or Flag expression in HeLa cells. Despites EVI1 discovery in 1988, its recognized role as a dominant oncogene in myeloid leukemia and more recently in epithelial cancers, only a few target genes were known and it was not clear why EVI1 was involved in cancer progression. Here we obtained the genomic binding occupancy and expression data for EVI1 in human cells. We identified numerous EVI1 target cancer genes and genes controlling cell migration and adhesion. Moreover, we characterized a transcriptional cooperation between AP1 and EVI1 that regulated proliferation and adhesion through a feed-forward loop. Furthermore, this study provides human genome-wide mapping and downstream analyses for EVI1 that will be useful for the research community.
2012-01-15 | GSE33724 | GEO
Project description:We studied the variations of mRNA amounts after Flag-EVI1 or Flag expression in HeLa cells. Despites EVI1 discovery in 1988, its recognized role as a dominant oncogene in myeloid leukemia and more recently in epithelial cancers, only a few target genes were known and it was not clear why EVI1 was involved in cancer progression. Here we obtained the genomic binding occupancy and expression data for EVI1 in human cells. We identified numerous EVI1 target cancer genes and genes controlling cell migration and adhesion. Moreover, we characterized a transcriptional cooperation between AP1 and EVI1 that regulated proliferation and adhesion through a feed-forward loop. Furthermore, this study provides human genome-wide mapping and downstream analyses for EVI1 that will be useful for the research community. 8 samples were collected. Each condition was done in 4 replicates, collected 24 hours after transfection (for mild expression of EVI1). Transfections with Flag-expressing vector were used as controls.
2012-01-15 | E-GEOD-33724 | biostudies-arrayexpress
Project description:We studied the variations of mRNA amounts after Flag-EVI1, Flag-EVI1Δ324, or Flag expression in HeLa cells. Despites EVI1 discovery in 1988, its recognized role as a dominant oncogene in myeloid leukemia and more recently in epithelial cancers, only a few target genes were known and it was not clear why EVI1 was involved in cancer progression. Here we obtained the genomic binding occupancy and expression data for EVI1 in human cells. We identified numerous EVI1 target cancer genes and genes controlling cell migration and adhesion. Moreover, we characterized a transcriptional cooperation between AP1 and EVI1 that regulated proliferation and adhesion through a feed-forward loop. This study provides human genome-wide mapping and expression analyses for EVI1 that will be useful for the research community.
2012-11-14 | GSE42251 | GEO
Project description:Overexpression of the Ecotropic viral integration site 1 (EVI1) gene typically associates with aggressive forms of leukemia. Aberrant EVI1 expression is also detected in breast carcinoma but its role in this tumor type is largely unknown. In order to analyze its effects in breast cancer, shRNA knockdown was performed on MDA-MB-231 cells and gene expression compared in EVI1 knockdown versus corresponding control shRNA treated cells.
2017-02-24 | GSE95272 | GEO