Prostate cancer is dependent on androgen receptor (AR) signaling at all stages of the disease and cyclin D1 has been shown to negatively modulate the expression of the AR-dependent gene prostate specific antigen (KLK3/PSA).
Cyclin D1 is a selective modifier of androgen-dependent signaling and androgen receptor function.
Cell line, Treatment
View SamplesBAF57, a component of the SWI/SNF chromatin remodeling complex conglomerate,modulates androgen receptor activity to promote prostate cancer. However the molecular consequences of tumor associated BAF57 elevation have remianed undefined in advanced disease such as castration resistant prostate cancer and/or metastasis
Aberrant BAF57 signaling facilitates prometastatic phenotypes.
Specimen part, Treatment
View SamplesTo understand the underlying cause and mechanisms of embryonic lethality observed in combined loss of E2f7 and E2f8, we compared global gene expression profiles of wild type, germline deleted and sox2-Cre/Cyp19-Cre deleted embryos and placentas.
Atypical E2F repressors and activators coordinate placental development.
Specimen part
View SamplesThis SuperSeries is composed of the SubSeries listed below.
Cell cycle-coupled expansion of AR activity promotes cancer progression.
Cell line
View SamplesEvaluation of the genome wide impact of cell cycle position on DHT stimulated gene expression programs. Results show differential cell cycle regulated gene expression in different cell cycle phases.
Cell cycle-coupled expansion of AR activity promotes cancer progression.
Cell line
View SamplesTranscriptionally similar subpopulations of exhausted CD8+ T-cells are found in chronic viral infection and tumors Overall design: RNA-seq analysis of progenitor exhausted and terminally exhausted CD8+ T-cells isolated from spleens of mice chronically infected with LCMV Clone 13 (day 30 post-infection) or isolated from B16-ova tumors (day 22 post tumor implantation), with or without anti-PD-1 treatment
Subsets of exhausted CD8<sup>+</sup> T cells differentially mediate tumor control and respond to checkpoint blockade.
Specimen part, Cell line, Subject
View SamplesDistinct populations of progenitor exhausted (Tcf1+Tim-3-) and terminally exhausted (Tcf1-Tim-3+) CD8+ T-cells occur in B16-OVA tumors Overall design: Profiling of CD8+ T-cells from day 10 and day 20 B16-OVA mouse melanoma tumors
Subsets of exhausted CD8<sup>+</sup> T cells differentially mediate tumor control and respond to checkpoint blockade.
Specimen part, Cell line, Subject
View SamplesSingle O-GlcNAc modification orchestrate by O-GlcNAc Transferase (OGT) and O-GlcNAcase (OGA alias MGEA5) enzymes, affects signal transduction and gene expression by chromatin modulation. We developed Oga deleted MEF (mouse embryonic fibroblast) cells to investigate effects of O-GlcNAc modification in mice. RNA isolated from Mouse Embryonic Fibroblast cells generated from Oga Knock out (KO) Heterozygous (Het) and wild type (WT) cells and subjected to microarray analysis.
Conditional knock-out reveals a requirement for O-linked N-Acetylglucosaminase (O-GlcNAcase) in metabolic homeostasis.
Sex, Specimen part
View SamplesThis SuperSeries is composed of the SubSeries listed below.
Canonical and atypical E2Fs regulate the mammalian endocycle.
Age, Specimen part
View SamplesTo understand the underlying cause and mechanisms of changes in hepatocyte ploidy upon Albumin-Cre mediated deletion of E2f7&8 and Mx1-Cre mediated deletion of E2f1,2&3, we analysed global gene expression of 6 weeks and 2 months liver tissues.
Canonical and atypical E2Fs regulate the mammalian endocycle.
Age, Specimen part
View Samples