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Homo sapiens
24 Downloadable Samples
Affymetrix Human Genome U133A 2.0 Array (hgu133a2)
Description
We asked whether combining Notch and VEGF blockade would enhance suppression of tumor angiogenesis and growth, using the NGP neuroblastoma model. NGP tumors were engineered to express a Notch1 decoy construct (N1D), which restricts Notch signaling, and then treated with either the anti-VEGF antibody bevacizumab or vehicle. Combining Notch and VEGF blockade led to blood vessel regression, increasing endothelial cell apoptosis and disrupting pericyte coverage of endothelial cells. Combined Notch and VEGF blockade did not affect tumor weight, but did additively reduce tumor viability. Our results indicate that Notch and VEGF pathways play distinct but complementary roles in tumor angiogenesis, and show that concurrent blockade disrupts primary tumor vasculature and viability further than inhibition of either pathway alone.
Publication Title
Notch and VEGF pathways play distinct but complementary roles in tumor angiogenesis.
Sample Metadata Fields
Specimen part
View Samples- Drosophila melanogaster
- 33 Downloadable Samples
Affymetrix Drosophila Genome 2.0 Array (drosophila2), Affymetrix Drosophila Genome Array (drosgenome1)
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
Clockwork Orange is a transcriptional repressor and a new Drosophila circadian pacemaker component.
Sample Metadata Fields
No sample metadata fields
View Samples
GSE7646- Drosophila melanogaster
- 4 Downloadable Samples
- Affymetrix Drosophila Genome Array (drosgenome1)
Description
CLK targets from fly heads using the TIM-GAL4; UAS-CLKGR line
Publication Title
Clockwork Orange is a transcriptional repressor and a new Drosophila circadian pacemaker component.
Sample Metadata Fields
No sample metadata fields
View Samples GSE7652- Drosophila melanogaster
- 10 Downloadable Samples
- Affymetrix Drosophila Genome 2.0 Array (drosophila2)
Description
6 Timepoint microarray from control strain
Publication Title
Clockwork Orange is a transcriptional repressor and a new Drosophila circadian pacemaker component.
Sample Metadata Fields
No sample metadata fields
View Samples GSE7651- Drosophila melanogaster
- 9 Downloadable Samples
- Affymetrix Drosophila Genome 2.0 Array (drosophila2)
Description
6 Timepoints from 5073 strain
Publication Title
Clockwork Orange is a transcriptional repressor and a new Drosophila circadian pacemaker component.
Sample Metadata Fields
No sample metadata fields
View Samples GSE7644- Drosophila melanogaster
- 4 Downloadable Samples
- Affymetrix Drosophila Genome Array (drosgenome1)
Description
Experiments performed in S2 cells to identify direct CLK targets
Publication Title
Clockwork Orange is a transcriptional repressor and a new Drosophila circadian pacemaker component.
Sample Metadata Fields
No sample metadata fields
View Samples- Drosophila melanogaster
- 6 Downloadable Samples
- Affymetrix Drosophila Genome 2.0 Array (drosophila2)
Description
S2 cells transfected with pAc-Clk or empty vector
Publication Title
Clockwork Orange is a transcriptional repressor and a new Drosophila circadian pacemaker component.
Sample Metadata Fields
No sample metadata fields
View Samples GSE2422- Drosophila melanogaster
- 6 Downloadable Samples
- Affymetrix Drosophila Genome Array (drosgenome1)
Description
WT flies or flies of the strain Tim-gal4; UAS-MJD78Q. All samples were collected at ZT16 after 3 days of training in LD conditions.
Publication Title
Neurotoxic protein expression reveals connections between the circadian clock and mating behavior in Drosophila.
Sample Metadata Fields
No sample metadata fields
View Samples- Caenorhabditis elegans
- 95 Downloadable Samples
- Affymetrix C. elegans Genome Array (celegans)
Description
Most organisms have an endogenous circadian clock that is synchronized to environmental signals such as light and temperature. Although circadian rhythms have been described in the nematode C. elegans at the behavioral level, these rhythms appear to be relatively non-robust. Moreover, in contrast to other animal models, no circadian transcriptional rhythms have been identified. Thus, whether this simple nematode contains a bona fide circadian clock remains an open question.
Publication Title
Genome-wide analysis of light- and temperature-entrained circadian transcripts in Caenorhabditis elegans.
Sample Metadata Fields
Specimen part, Time
View Samples- Drosophila melanogaster
- 27 Downloadable Samples
- Affymetrix Drosophila Genome 2.0 Array (drosophila2)
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
A role for microRNAs in the Drosophila circadian clock.
Sample Metadata Fields
Specimen part, Time
View Samples