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SRP099848
Homo sapiens
10 Downloadable Samples
NextSeq 500
Description
We generated RNAseq profiles from Small Airway Epithelial Cells (SALE) expressing either KRAS G12V or GFP control. Overall design: SALE stably expressing with KRAS G12V or GFP were harvested two weeks after infection.
Publication Title
Decomposing Oncogenic Transcriptional Signatures to Generate Maps of Divergent Cellular States.
Sample Metadata Fields
Specimen part, Subject
View Samples- Homo sapiens
- 28 Downloadable Samples
Affymetrix Human Genome U133A Array (hgu133a)
Description
Tumor tissue heterogeneity is a well known feature of several solid tumors. Neuroblastic Tumors (NTs) is a group of paediatric cancers with a great tissue heterogeneity. Most of NTs are composed of undifferentiated, poorly differentiated or differentiating neuroblastic (Nb) cells with very few or absent Schwannian stromal (SS) cells: these tumors are grouped as Neuroblastoma (Schwannian stroma-poor). The remaining NTs are composed of abundant SS cells and classified as Ganglioneuroblastoma (Schwannian stroma-rich) intermixed or nodular and Ganglioneuroma. The importance to understand Nb and SS gene signatures in NTs, is to clarify the complex network mechanism of tumor growth and progression. In order to identify the Nb and SS cells gene signatures, we analyzed the gene expression profiling of 19 cases of neuroblastic tumors: 10 stroma poor (NTs-SP) and 9 stroma rich (NTs-SR), by high density oligonucleotide microarrays. Moreover, the analysis was performed in parallel on both whole and laser microdissected tumor samples: from 4 of 19 cases, was isolated different areas all composed of pure cellular populations.
Publication Title
Identification of low intratumoral gene expression heterogeneity in neuroblastic tumors by genome-wide expression analysis and game theory.
Sample Metadata Fields
No sample metadata fields
View Samples- Homo sapiens
- 6 Downloadable Samples
- Illumina Genome Analyzer IIx
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
Dynamic Transcriptional and Epigenetic Regulation of Human Epidermal Keratinocyte Differentiation.
Sample Metadata Fields
Specimen part, Disease
View Samples- Homo sapiens
- 6 Downloadable Samples
- NextSeq500
Description
Transcriptional profiling of KP and DK through RNA-seq Overall design: RNA-sequencing of KP and DK
Publication Title
Dynamic Transcriptional and Epigenetic Regulation of Human Epidermal Keratinocyte Differentiation.
Sample Metadata Fields
No sample metadata fields
View Samples- Homo sapiens
- 6 Downloadable Samples
Illumina Genome Analyzer IIx
Description
Gene expression profiling of progenitor and differentiated keratinocytes by Affymetrix microarray
Publication Title
Dynamic Transcriptional and Epigenetic Regulation of Human Epidermal Keratinocyte Differentiation.
Sample Metadata Fields
Specimen part
View Samples- Homo sapiens
- 1 Downloadable Sample
- IlluminaGenomeAnalyzerIIx
Description
Investigation of promoters usage in KP cells Overall design: KP cells promoter usage profiling by CAGE-seq
Publication Title
Dynamic Transcriptional and Epigenetic Regulation of Human Epidermal Keratinocyte Differentiation.
Sample Metadata Fields
No sample metadata fields
View Samples- Homo sapiens
- 27 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
Poorly differentiated thyroid carcinomas (PDTC) represent a heterogeneous, aggressive entity, presenting features that suggest a progression from well-differentiated carcinomas.
Publication Title
Gene expression profiling associated with the progression to poorly differentiated thyroid carcinomas.
Sample Metadata Fields
Sex, Age, Specimen part
View Samples- Mus musculus
- 23 Downloadable Samples
- Affymetrix Mouse Gene 2.1 ST Array (mogene21st)
Description
mRNA from wild-type (Cre-) and MLL1-deficient (Cre+) BMDMs were analyzed via gene chip (Mouse Gene ST 2.1, Affymetrix) for relative expression changes. Isolated mRNA from Cre- and Cre+ BMDMs stimulated with classical activation signals (IFNg, LPS or IFNg+LPS) was analyzed using a gene chip panel of >40,000 RefSeq transcripts, and resulting fold expression was determined by analyzing quality-controlled expression values for validated probesets.
Publication Title
The STAT4/MLL1 Epigenetic Axis Regulates the Antimicrobial Functions of Murine Macrophages.
Sample Metadata Fields
No sample metadata fields
View Samples- Homo sapiens
- 9 Downloadable Samples
- Affymetrix Human Gene 1.0 ST Array (hugene10st)
Description
ATC are among the most lethal malignancies, for which there is no effective treatment.
Publication Title
Cell cycle deregulation and TP53 and RAS mutations are major events in poorly differentiated and undifferentiated thyroid carcinomas.
Sample Metadata Fields
Sex, Specimen part
View Samples- Caenorhabditis elegans
- 6 Downloadable Samples
- Affymetrix C. elegans Genome Array (celegans)
Description
Our understanding of cellular mechanisms by which animals regulate their response to starvation is limited despite the close relevance of the problem to major human health issues. L1 diapause of Caenorhabditis elegans, where newly hatched first stage larval arrested in response to food-less environment, is an excellent system to study the problem. We found through genetic manipulation and lipid analysis that ceramide biosynthesis, particularly those with longer fatty acid side chains, critically impacts animal survival during L1 diapause. Genetic and expression analyses indicate that ceramide likely regulate this response by affecting gene expression and activity in multiple regulatory pathways known to regulate starvation-induced stress, including the insulin-IGF-1 signaling (IIS) pathway, Rb and other pathways that mediate pathogen/toxin/oxidative stress responses. These findings provide an important insight into the roles of sphingolipid metabolism in not only starvation response but also aging and food-response related human health problems.
Publication Title
Starvation-Induced Stress Response Is Critically Impacted by Ceramide Levels in Caenorhabditis elegans.
Sample Metadata Fields
No sample metadata fields
View Samples