We look at differential gene expression between immortalized p65+/+ and p65-/- MEFs to identify potential NF-kB regulated genes which when grouped based on biological function indicates candidates involved in protecting p65+/+ cells from macrophage-mediated killing Overall design: Examination of differential gene expression between two cell types either in the presence or absence of p65
NF-κB regulates GDF-15 to suppress macrophage surveillance during early tumor development.
Specimen part, Cell line, Subject
View SamplesTumor associated fibroblasts are known to play an important role in angiogenesis, however the specific signaling pathways playing an important role in this cross talk remain ill defined. Here, we studied how Ets2 transcrpiton factor signaling in tumor associated fibroblasts effected gene expression in surrounding endothelial cells in the MMTV-PyMT mammary tumor model.
Ets2 in tumor fibroblasts promotes angiogenesis in breast cancer.
Age, Specimen part
View SamplesThe mechanisms involved in epithelium-stroma interactions remain poorly understood, despite the importance of the microenvironment during tumorigenesis. Here, we studied the role of Ets2 transcrpiton factor in tumor associated fibroblasts in the MMTV-ErbB2 mammary tumor model. Inactivation of Ets2 specifically in fibroblasts using Fsp-cre significantly reduced tumor growth, in contrast to Ets2 inactivation in epithelium in which no differences in tumor growth were observed.
Ets2 in tumor fibroblasts promotes angiogenesis in breast cancer.
Age, Specimen part
View SamplesThe mechanisms involved in epithelium-stroma interactions remain poorly understood, despite the importance of the microenvironment during tumorigenesis. Here, we studied the role of the Ets2 transcription factor in tumor-associated fibroblasts in the MMTV-PyMT mammary tumor model. Inactivation of Ets2 specifically in fibroblasts using Fsp-cre significantly reduced tumor growth, in contrast to Ets2 inactivation in epithelium, in which no differences in tumor growth were observed.
Ets2 in tumor fibroblasts promotes angiogenesis in breast cancer.
Age, Specimen part
View SamplesThis SuperSeries is composed of the SubSeries listed below.
Redeployment of Myc and E2f1-3 drives Rb-deficient cell cycles.
Specimen part
View SamplesCombined ablation of Myc and E2f1-3 results in disruption of crypt-villus integrity in the small intestine due to a S-G2 cell cycle blockade.
Redeployment of Myc and E2f1-3 drives Rb-deficient cell cycles.
Specimen part
View SamplesLoss of Myc corrects abrrant transcription in Rb KO villi, while these genetic manipulation does not lead to major gene expression changes in crypts.
Redeployment of Myc and E2f1-3 drives Rb-deficient cell cycles.
Specimen part
View SamplesThese experiments aim determine the effects of Smo and Ets-2 signaling on fibroblast gene expression.
Genetic ablation of Smoothened in pancreatic fibroblasts increases acinar-ductal metaplasia.
Age, Specimen part
View SamplesThese experiments aim to determine global gene expression patterns in WT vs KPC isolated pancreatic fibroblasts Overall design: WT or KPC mice were isolated from pancreas and RNA-seq was performed
Stromal ETS2 Regulates Chemokine Production and Immune Cell Recruitment during Acinar-to-Ductal Metaplasia.
Specimen part, Cell line, Subject
View SamplesThis SuperSeries is composed of the SubSeries listed below.
E2f8 mediates tumor suppression in postnatal liver development.
Age, Specimen part
View Samples