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| Status |
Public on Mar 21, 2013 |
| Title |
Expression Profiles of Breast Tumors from Singapore and Europe |
| Organism |
Homo sapiens |
| Experiment type |
Expression profiling by array
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| Summary |
To facilitate a better understanding of the molecular heterogeneity of breast cancer and to uncover gene-survival associations that segregate with distinct molecular subtypes, we recently compiled a meta-analytical database of over 2,000 human breast tumor expression profiles variously annotated for clinical and pathological variables and derived from various institutions worldwide. This database was utilized for the breast tumor study cited below: Nagalla, et. al., Genome Biology, 2013. While the majority of the tumor expression profiles included in this database derived from publicly accessible microarray repositories, a number of the samples had not been previously published. Here, we describe the origin of these samples and provide their associated clinical and pathological annotations with the hope that other investigators will be able to utilize these data in their own research.
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| Overall design |
Breast tumor samples derived from the Institut Jules Bordet (IJB; Belgium), John Radcliffe Hospital (JRH; Oxford) and the National University Hospital (NUH, Singapore) were profiled on the Affymetrix U133A platform. The number of tumors profiled (n) and the corresponding dates of tumor diagnosis are as follows. IJB: n=41, 1994-2001; JRH: n=8, 1990-1993; and NUH: n=100, 2000-2002.
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| Contributor(s) |
Miller LD, Sotiriou C, Mow B, Putti TC, Black MA, Chou JW |
| Citation(s) |
23618380 |
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| Submission date |
Mar 18, 2013 |
| Last update date |
Jun 06, 2022 |
| Contact name |
Jeff Chou |
| E-mail(s) |
jchou@wakehealth.edu
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| Phone |
3367572617
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| Organization name |
Atrium Health Wake Forest Baptist
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| Street address |
Medical Center Blvd
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| City |
Winston-Salem |
| State/province |
NC |
| ZIP/Postal code |
27157 |
| Country |
USA |
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| Platforms (1) |
| GPL96 |
[HG-U133A] Affymetrix Human Genome U133A Array |
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| Samples (139)
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| Relations |
| BioProject |
PRJNA193335 |
| Supplementary file |
Size |
Download |
File type/resource |
| GSE45255_RAW.tar |
480.9 Mb |
(http)(custom) |
TAR (of CEL) |
| GSE45255_full_geneexpression_matrix.txt.gz |
91.0 Mb |
(ftp)(http) |
TXT |
| Processed data included within Sample table |
| Processed data are available on Series record |
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