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GSE46169
Mus musculus
30 Downloadable Samples
Affymetrix Mouse Genome 430 2.0 Array (mouse4302)
Description
We have developed mouse models for serous epithelial ovarian cancer (SEOC) based on conditional inactivation of p53 and Rb tumor suppression (RB-TS) in combination with or without Brca1/2 following injection of adenovirus expressing Cre recombinase into the ovarian bursa. These models develop metastatic (Stage IV) disease with key histopathological features resembling human SEOC.To determine whether these mouse tumors resemble human SEOC at the molecular level, we conducted global gene expression analysis on 27 ovarian carcinomas and 3 pooled normal ovarian surface epithelium samples (single epithelial layer isolated from ovarian surface by laser capture).
Publication Title
Perturbation of Rb, p53, and Brca1 or Brca2 cooperate in inducing metastatic serous epithelial ovarian cancer.
Sample Metadata Fields
Specimen part
View Samples- Mus musculus
- 56 Downloadable Samples
- Affymetrix Mouse Genome 430 2.0 Array (mouse4302)
Description
We previously generated genetically engineered mouse (GEM) models based on perturbation of Tp53, Rb with or without Brca1 or Brca2 that develop serous epithelial ovarian cancer (SEOC) closely resembling the human disease on histologic and molecular levels. We have adapted these GEM models to orthotopic allografts that uniformly develop tumors with short latency in immunocompetent recipients and are ideally suited for routine preclinical studies. To monitor passaged tumors at the molecular level, we analyzed transcriptional profiles of a set of primary SEOC and matching derived passaged tumors. We have merged this dataset with previously published ( doi: 10.1158/0008-5472.CAN-11-3834; PMID 22617326) dataset of murine primary ovarian tumors from our GEM models (GSE46169) and merged and compared them to expression profiles of human dataset published previously (doi: 10.1038/nature10166).
Publication Title
Pathway-specific engineered mouse allograft models functionally recapitulate human serous epithelial ovarian cancer.
Sample Metadata Fields
Specimen part
View Samples- Mus musculus
- 40 Downloadable Samples
- Affymetrix Mouse Genome 430 2.0 Array (mouse4302)
Description
The sense of hearing depends on the faithful transmission of sound information from the ear to the brain by spiral ganglion (SG) neurons. However, how SG neurons develop the connections and properties that underlie auditory processing is largely unknown.
Publication Title
Developmental profiling of spiral ganglion neurons reveals insights into auditory circuit assembly.
Sample Metadata Fields
Specimen part
View Samples- Saccharomyces cerevisiae
- 2 Downloadable Samples
Illumina Genome Analyzer IIx
Description
We have analysed the activity of the nuclear exosome during meiosis by deletion of TRF4, which encodes a key component of the exosome targeting complex TRAMP. We find that TRAMP mutants produce high levels of CUTs during meiosis that are undetectable in wild-type cells, showing that the nuclear exosome remains functional for CUT degradation. Lack of TRAMP activity stabilises ~1600 CUTs in meiotic cells, which occupy 40% of the binding capacity of the nuclear cap binding complex (CBC). Overall design: One sample each of Cbc2-associated RNA from wild-type and trf4-deleted cells at 6 hours of meiosis
Publication Title
The nuclear exosome is active and important during budding yeast meiosis.
Sample Metadata Fields
Subject, Time
View Samples- Homo sapiens
- 15 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
Decidual macrophage populations, CD11cHI and CD11cLO cells were analyzed for expression profiles and unique characteristics.
Publication Title
Two unique human decidual macrophage populations.
Sample Metadata Fields
Specimen part
View Samples- Homo sapiens
- 18 Downloadable Samples
- Affymetrix Human Gene 1.0 ST Array (hugene10st)
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
Integrative DNA methylation and gene expression analyses identify DNA packaging and epigenetic regulatory genes associated with low motility sperm.
Sample Metadata Fields
No sample metadata fields
View Samples- Mus musculus, Homo sapiens
- 9 Downloadable Samples
Illumina MouseRef-8 v2.0 expression beadchip, Illumina HumanHT-12 V4.0 expression beadchip
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
Brain iron accumulation affects myelin-related molecular systems implicated in a rare neurogenetic disease family with neuropsychiatric features.
Sample Metadata Fields
Sex, Age, Specimen part, Disease
View Samples- Homo sapiens
- 9 Downloadable Samples
- Illumina HumanHT-12 V4.0 expression beadchip
Description
Differential gene expression is assessed in substantia nigra and basal ganglia of neurodegenertion with brain iron accumulation cases (BIA) compared to matched normal controls (c).
Publication Title
Brain iron accumulation affects myelin-related molecular systems implicated in a rare neurogenetic disease family with neuropsychiatric features.
Sample Metadata Fields
Sex, Age, Specimen part, Disease
View Samples- Mus musculus
- 3 Downloadable Samples
- Illumina HiSeq 2500
Description
Using 5 differents approaches, including RNA sequencing, we demonstrated that macrophages that specifically infiltrate renal tumors, express the immunosuppressive transcription factor Foxp3. Overall design: Examination of the Foxp3 mRNA expression in 3 different cell subsets (including CD4 T cells (CD4), type-1 macrophages (M1) and type-2 macrophages (M2))
Publication Title
Foxp3 expression in macrophages associated with RENCA tumors in mice.
Sample Metadata Fields
No sample metadata fields
View Samples- Homo sapiens
- 10 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
Cells grown in culture conditions that enrich for cancer stem cells are more tumoigenic and have higher resistance to chemotherapy.
Publication Title
NFκB Promotes Ovarian Tumorigenesis via Classical Pathways That Support Proliferative Cancer Cells and Alternative Pathways That Support ALDH<sup>+</sup> Cancer Stem-like Cells.
Sample Metadata Fields
No sample metadata fields
View Samples