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GSE101185
Mus musculus
8 Downloadable Samples
Affymetrix Mouse Gene 2.0 ST Array (mogene20st)
Description
Projection-dependent ribosome profling from mouse mPFC.
Publication Title
Molecular and Circuit-Dynamical Identification of Top-Down Neural Mechanisms for Restraint of Reward Seeking.
Sample Metadata Fields
Specimen part
View Samples- Homo sapiens
- 54 Downloadable Samples
- Affymetrix Human Gene 1.0 ST Array (hugene10st)
Description
Using anti-Argonaute (anti-AGO) antibody co-immunoprecipitation, followed by microarray analyses and downstream bioinformatics, RIP-Chip experiments enable direct analyses of miRNA targets. The analyses support four major findings: (i) RIP-Chip studies correlated with total input mRNA profiling provides more comprehensive information than using either RIP-Chip or total mRNA profiling alone after miRNA transfections; (ii) new data confirm that miR-107 paralogs target coding sequence (CDS) of mRNA; (iii) biochemical and computational studies indicate that the 3 portion of miRNAs plays a role in guiding miR-103/7 to the CDS of targets; and (iv) there are major sequence-specific targeting differences between miRNAs in terms of CDS versus 3-untranslated region targeting, and stable AGO association versus mRNA knockdown. For detailed protocol and for full discussion of the results please see Nelson PT et al, Nucleic Acids Res. 2011 Oct;39(18):8163-72.
Publication Title
Specific sequence determinants of miR-15/107 microRNA gene group targets.
Sample Metadata Fields
Specimen part, Disease, Cell line
View Samples- Sus scrofa
- 16 Downloadable Samples
- Affymetrix Porcine Genome Array (porcine)
Description
Caesarean-delivered preterm pigs were fed 3 d of parenteral nutrition followed by 2 d of enteral formula feeding. Antibiotics (n=11) or control saline (n=13) were given twice daily from birth to tissue collection at d 5. NEC-lesions and intestinal structure, function, microbiology and immunity markers were recorded.
Publication Title
Antibiotics modulate intestinal immunity and prevent necrotizing enterocolitis in preterm neonatal piglets.
Sample Metadata Fields
Specimen part, Treatment
View Samples- Homo sapiens
- 55 Downloadable Samples
- Affymetrix Human Genome U133A Array (hgu133a)
Description
The goal of this study is to identify downstream pathways, diagnostic markers, and potential therapeutic targets for IFS/CMN.
Publication Title
Mediators of receptor tyrosine kinase activation in infantile fibrosarcoma: a Children's Oncology Group study.
Sample Metadata Fields
Specimen part
View Samples- Homo sapiens
- 30 Downloadable Samples
- Affymetrix Human Genome U133A Array (hgu133a)
Description
BACKGROUND
Publication Title
Emmprin and survivin predict response and survival following cisplatin-containing chemotherapy in patients with advanced bladder cancer.
Sample Metadata Fields
No sample metadata fields
View Samples- Homo sapiens
- 18 Downloadable Samples
- Affymetrix Human Genome U133A 2.0 Array (hgu133a2)
Description
Staphylococcus aureus produces the cyclic dipeptides tyrvalin and phevalin (aureusimine A and B, respectively).
Publication Title
Phevalin (aureusimine B) production by Staphylococcus aureus biofilm and impacts on human keratinocyte gene expression.
Sample Metadata Fields
Specimen part, Treatment
View Samples- Homo sapiens
- 6 Downloadable Samples
- Illumina humanRef-8 v2.0 expression beadchip
Description
We sought to compare mRNA expression profiles between the parental SKOV3ip1 and taxane-resistant SKOV3TRip2 in order to determine what genes are mediating taxane resistance
Publication Title
Targeting aldehyde dehydrogenase cancer stem cells in ovarian cancer.
Sample Metadata Fields
No sample metadata fields
View Samples- Homo sapiens
- 15 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
MORAB-003 significantly upregulated a number of genes involved in autophagic processing, including GABARAPL2, LC3II (MAP1LC3B), ATG3, ATG4B, and BECN1, while expression of the oncogenic factor PIK3C3 was downregulated.
Publication Title
Immunotherapy targeting folate receptor induces cell death associated with autophagy in ovarian cancer.
Sample Metadata Fields
Specimen part, Cell line
View Samples- Homo sapiens
- 6 Downloadable Samples
Illumina HiSeq 2000
Description
The NEET proteins mitoNEET (mNT) and nutrient-deprivation autophagy factor-1 (NAF-1) are required for cancer cell proliferation and resistance to oxidative stress. MitoNEET and NAF-1 are also implicated in a number of other human pathologies including diabetes, neurodegeneration and heart disease, as well as in development, differentiation and aging. Previous studies suggested that mNT and NAF-1 could function in the same pathway in cancer cells, preventing the over-accumulation of iron and reactive oxygen species (ROS) in mitochondria. Nevertheless, it is unknown whether these two proteins interact in cells, and how they mediate their function. Here we demonstrate, using yeast two-hybrid, in vivo bimolecular fluorescence complementation (BiFC), direct coupling analysis (DCA), RNA- sequencing, ROS and iron imaging, and single and double shRNA lines with suppressed mNT, NAF-1 and mNT/NAF-1 expression, that mNT and NAF-1 interact in cancer cells and function in the same cellular pathway. We further show using an in vitro cluster transfer assay that mNT can transfer its clusters to NAF-1. Our study suggests that mNT and NAF-1 could function as part of an iron-sulfur (2Fe-2S) cluster relay to maintain the levels of iron and Fe-S clusters under control in the mitochondria of cancer cells, thereby preventing the activation of apoptosis and/or autophagy and thus promoting rapid cellular proliferation. Overall design: Examination of the effect of suppression of mNT in the breast cancer cell line MCF-7. Two sample types were analyzed, MCF-7 suppressed for mNT and MCF-7 Empty vector control, three replicates for each.
Publication Title
Interactions between mitoNEET and NAF-1 in cells.
Sample Metadata Fields
Specimen part, Cell line, Subject
View Samples- Homo sapiens
- 32 Downloadable Samples
- Illumina HumanRef-8 v3.0 expression beadchip
Description
Gene expression profiling was carried out on peripheral blood mononuclear cell mRNA samples collected from renal cell carcinoma patients. The primary research question is whether gene expression differs as a function of patient's level of depression as measured by CESD score > 16.
Publication Title
Depressive symptoms and cortisol rhythmicity predict survival in patients with renal cell carcinoma: role of inflammatory signaling.
Sample Metadata Fields
Specimen part, Disease
View Samples