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MirRNA Expression data from Human Mammary Epithelial Cells (HMECs) transduced with shp53, HRASV12, WNT1 and CCNE1 [miRNA expression]

ABSTRACT: mirRNA Expression data from Human Mammary Epithelial Cells (HMECs) transduced with shp53, HRASV12, WNT1 and CCNE1 [miRNA expression]

PROVIDER: PRJNA472792 | ENA |

REPOSITORIES: ENA

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mRNA Expression data from Human Mammary Epithelial Cells (HMECs) transduced with shp53, HRASV12, WNT1 and CCNE1 [mRNA expression]

Project description:mRNA Expression data from Human Mammary Epithelial Cells (HMECs) transduced with shp53, HRASV12, WNT1 and CCNE1 [mRNA expression]

| PRJNA472827 | ENA

DNA methylation data from Human Mammary Epithelial Cells (HMECs) transduced with shp53, HRASV12, WNT1 and CCNE1 [RRBS-seq]

Project description:DNA methylation data from Human Mammary Epithelial Cells (HMECs) transduced with shp53, HRASV12, WNT1 and CCNE1 [RRBS-seq]

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mirRNA Expression data from Human Mammary Epithelial Cells (HMECs) transduced with shp53, HRASV12, WNT1 and CCNE1 [miRNA expression]

Project description:Gene expression differences, combined with distinct patterns of genomic rearrangements and epigenetic modifications constitute the bases of molecular classification of breast cancer. Molecular subtypes may originate from different cell lineages in the mammary gland, but also from the early activation of oncogenes that may drive the establishment of these molecular subtypes. However, in the natural history of human cancer, it is difficult to discriminate between these two factors : cell lineage and initial oncogenic alterations. In this work, we designed an experimental strategy aiming at determining whether activation of distinct oncogenic pathways in human mammary epithelial cells (HMEC) could lead to different patterns of genetic and epigenetic changes. This work suggests that the early activation of oncogenes is an important determinant of the establishment of breast cancer molecular subtypes along with cell lineage origin. In this work, we overexpressed by retroviral transduction three oncogenes WNT1, CCNE1 and RASv12, known to activate different oncogenic pathways, in shp53 immortalized human HMECs and monitored epigenetic and genetic changes at different steps of cell progression.Submitted publication : Distinct Oncogenic events induces different DNA methylation and copy number changes in human mammary epithelial cells.Claire Fonti, Anne Saumet, Amanda Abi-Khalil, Béatrice Orsetti,..., J. Colinge, Michael Weber, Claude Sardet, Stanislas du Manoir, Charles Theillet.

2020-05-01 | GSE114839 | GEO

DNA methylation and mirRNA/mRNA Expression data from Human Mammary Epithelial Cells (HMECs) transduced with shp53, HRASV12, WNT1 and CCNE1

Project description:DNA methylation and mirRNA/mRNA Expression data from Human Mammary Epithelial Cells (HMECs) transduced with shp53, HRASV12, WNT1 and CCNE1

| PRJNA472823 | ENA

mRNA Expression data from Human Mammary Epithelial Cells (HMECs) transduced with shp53, HRASV12, WNT1 and CCNE1 [mRNA expression]

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DNA methylation data from Human Mammary Epithelial Cells (HMECs) transduced with shp53, HRASV12, WNT1 and CCNE1 [RRBS-seq]

2020-05-01 | GSE114807 | GEO

DNA methylation and mirRNA/mRNA Expression data from Human Mammary Epithelial Cells (HMECs) transduced with shp53, HRASV12, WNT1 and CCNE1

Project description:This SuperSeries is composed of the SubSeries listed below.

2020-05-01 | GSE114849 | GEO

CCNE1 interactome analysis in HEK293T cells under the treatment of different CCNE1(:CDK2) ligands

Project description:This is to explore potential functional effects of CCNE1(:CDK2) ligands and compare them side by side.

2024-09-03 | PXD048328 | Pride

Transcriptional profiling of Kras/shp53-induced gliomaspheres and tumors

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Expression Data from ST2 cells treated with Wnt1

Project description:Wnt1 has major anabolic functions in bone metabolism. We investigated the effect of recombinant murine Wnt1/Sfrp1 complex on the mesenchymal cell line ST2. We used microarray analysis to detail the global gene expression of ST2 cells in response to 6 hour of treatment with 100 ng recombinant Wnt1/Sfrp1 complex.

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