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| Status |
Public on Nov 15, 2007 |
| Title |
Gene expression profiling and array CGH in Ewing's sarcoma |
| Organism |
Homo sapiens |
| Experiment type |
Expression profiling by array
|
| Summary |
According to array-CGH data tumors were segregated in two different groups: one genomic stable and other genomic unstable. The genomic unstable group showed a statistically significant shorter overall survival ans was more refractory to chemotherapy.
Gene expression profile revealed that genes related with chromosome segregation, DNA repair pathways and cell cycle control were upregulated in the genomic unstable group
Keywords: Tumor comparison
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| |
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| Overall design |
We have carried out a high-resolution genomic DNA analysis and expression profiling on 25 Ewing sarcoma tumors in an attempt to characterize the genomic aberrations occurring in these tumors and determine their association with gene expression profiles and clinical outcome
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| |
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| Contributor(s) |
Alonso J, Carrillo J |
| Citation(s) |
17952124 |
| |
| Submission date |
Jun 26, 2007 |
| Last update date |
Sep 27, 2013 |
| Contact name |
Javier Alonso |
| E-mail(s) |
fjalonso@isciii.es
|
| Phone |
34-91-8223217
|
| Organization name |
INSTITUTO DE SALUD CARLOS III - IIER
|
| Department |
AREA DE GENÉTICA HUMANA
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| Lab |
UNIDAD DE TUMORES SOLIDOS INFANTILES
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| Street address |
CTRA. MAJADAHONDA-POZUELO KM 2
|
| City |
MAJADAHONDA |
| State/province |
MADRID |
| ZIP/Postal code |
28220 |
| Country |
Spain |
| |
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| Platforms (1) |
| GPL2891 |
GE Healthcare/Amersham Biosciences CodeLink™ UniSet Human 20K I Bioarray |
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| Samples (14)
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| Relations |
| BioProject |
PRJNA101269 |
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