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GSE104922
Homo sapiens
41 Downloadable Samples
Affymetrix Human Gene 1.0 ST Array (hugene10st)
Description
We aimed to provide a molecular description of Lynch syndrome-associated urothelial cancer in relation to molecular subtypes of sporadic bladder cancer. Whole genome mRNA expression profiles of 41 tumors and immunohistochemical stainings against FGFR3, KRT5, CCNB1, RB1, and CDKN2A (p16) of 37 tumors from Lynch syndrome patients were generated. Pathological data, microsatellite instability, anatomic location, and overall survival data was analyzed and compared with data from sporadic bladder cancer.
Publication Title
Molecular subtype classification of urothelial carcinoma in Lynch syndrome.
Sample Metadata Fields
No sample metadata fields
View Samples- Mus musculus
- 85 Downloadable Samples
- Affymetrix Mouse Genome 430 2.0 Array (mouse4302)
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
No associated publication
Sample Metadata Fields
Specimen part
View Samples- Mus musculus
- 43 Downloadable Samples
- Affymetrix Mouse Genome 430 2.0 Array (mouse4302)
Description
We used full genome microarrays to profile the full lifetime of the mouse placenta from embryonic day 8.5 (e8.5), at the time of chorioallantoic fusion, until postnatal day 0 (P0).
Publication Title
Genomic evolution of the placenta using co-option and duplication and divergence.
Sample Metadata Fields
Specimen part
View Samples- Arabidopsis thaliana
- 44 Downloadable Samples
- Arabidopsis Gene 1.1 ST Array (aragene11st)
Description
SuperSeries contain expression data from the nuclei of cell types involved in patterning events, with focus on root apical stem cell formation, at 16-cell stage, early globular stage and late globular stage in the early Arabidopsis embryo (atlas). Expression data comparing nuclear and cellular RNA isolated from whole 16-cell stage Arabidopsis embryos is also included.
Publication Title
Transcriptome dynamics revealed by a gene expression atlas of the early Arabidopsis embryo.
Sample Metadata Fields
Specimen part
View Samples- Mus musculus
- 42 Downloadable Samples
- Affymetrix Mouse Genome 430 2.0 Array (mouse4302)
Description
We used full genome microarrays to profile the full lifetime of the mouse placenta from embryonic day 8.5 (e8.5), at the time of chorioallantoic fusion, until postnatal day 0 (P0). For these samples, at each stage the fetal placenta and maternal decidual tissues were dissected and profiled separately (See series 1).
Publication Title
Genomic evolution of the placenta using co-option and duplication and divergence.
Sample Metadata Fields
Specimen part
View Samples- Arabidopsis thaliana
- 38 Downloadable Samples
- Arabidopsis Gene 1.1 ST Array (aragene11st)
Description
The establishement of the first plant tissues occurs during embryo development. Indeed, cell types that will form the Arabidopsis root stem cell niche are first specified during 16-cell (16C), early globular (EG) and late globular (LG) stage of embryonic development. While some regulatory factors are known, we do not yet understand the genetic networks underlying the specification of these cell types. One main reason for this is the difficulties in adapting genome-wide approaches to the cellular level. Here, we have adapted such an approach (INTACT) to generate microarray-based cell type-specific transcriptomic profiles at 16C to LG stage for use in determining the role of the transcriptome in cell specification and differentiation during root stem cell niche formation.
Publication Title
Transcriptome dynamics revealed by a gene expression atlas of the early Arabidopsis embryo.
Sample Metadata Fields
Specimen part
View Samples- Mus musculus
- 35 Downloadable Samples
- Affymetrix Mouse Genome 430 2.0 Array (mouse4302)
Description
Studies in mouse have led to enormous progress in our understanding of early human development. The identification of genes and the signaling pathways involved in mouse embryogenesis have helped us to better understand fertilization, morulation, gastrulation, organogenesis and embryonic development in mammals.
Publication Title
Global expression profiling reveals genetic programs underlying the developmental divergence between mouse and human embryogenesis.
Sample Metadata Fields
Specimen part
View Samples- Homo sapiens, Rattus norvegicus
- 22 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
[Hela cells]: We performed cdr2 knockdown with a pool of 4 cdr2-specific siRNAs to test whether cdr2 may regulate c-myc target genes as cells passage through mitosis.
Publication Title
The onconeural antigen cdr2 is a novel APC/C target that acts in mitosis to regulate c-myc target genes in mammalian tumor cells.
Sample Metadata Fields
Cell line
View Samples- Homo sapiens
- 18 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
Gene expression profiling has provided critical insights into the molecular pathways underlying development of model organisms, however little information is available on regulated gene expression during human embryogenesis. We have now filled this important gap of knowledge by performing genome-wide microarray analysis of the Homo sapiens gene expression during the 4-9th week, a period when most organs develop.
Publication Title
Gene expression atlas for human embryogenesis.
Sample Metadata Fields
Specimen part
View Samples- Macaca mulatta
- 13 Downloadable Samples
- Affymetrix Rhesus Macaque Genome Array (rhesus)
Description
We sought to test whether vaccine-induced immune responses could protect rhesus macaques (RMs) against upfront heterologous challenges with an R5 simian-human immunodeficiency virus, SHIV-2873Nip. We immunized the RMs with recombinant Env proteins heterologous to the challenge virus. For induction of immune responses against Gag, Tat, and Nef, we explored a strategy of immunization with overlapping synthetic peptides (OSP). The immune responses against Gag and Tat were finally boosted with recombinant proteins. The vaccinees and a group of ten control animals were given five low-dose intrarectal (i.r.) challenges with SHIV-2873Nip. All controls and seven out of eight vaccinees became systemically infected; there was no significant difference in viremia levels of vaccinees vs. controls. Prevention of viremia was observed in one vaccinee which showed strong boosting of virus-specific cellular immunity during virus exposures. The protected animal showed no challenge virus-specific neutralizing antibodies in the TZM-bl or A3R5 cell-based assays and had low level ADCC activity after the virus exposures. Microarray data strongly supported a role for cellular immunity in the protected animal. Our study represents a case of protection against heterologous tier 2 SHIV-C by vaccine-induced, virus-specific cellular immune responses.
Publication Title
Multimodality vaccination against clade C SHIV: partial protection against mucosal challenges with a heterologous tier 2 virus.
Sample Metadata Fields
Specimen part, Time
View Samples