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High resolution array-CGH and expression profiling identifies a novel genomic subtype of ER negative breast cancer

ABSTRACT: An oligo array based high-resolution analysis of copy number alterations in 171 primary breast tumors of relatively small size and low NPI, and 49 breast cancer cell-lines. Objectives of the study were to study the molecular taxonomy and the genomic aberration patterns in a breast cancer cohort representative of breast cancer demographics. Keywords: array comparative genomic hybridisation

ORGANISM(S): Homo sapiens

PROVIDER: GSE8757 | GEO | 2007/08/16

SECONDARY ACCESSION(S): PRJNA102031

REPOSITORIES: GEO

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High resolution array-CGH and expression profiling identifies a novel genomic subtype of ER negative breast cancer

Project description:An oligo array based high-resolution analysis of copy number alterations in 171 primary breast tumors of relatively small size and low NPI, and 49 breast cancer cell-lines. Objectives of the study were to study the molecular taxonomy and the genomic aberration patterns in a breast cancer cohort representative of breast cancer demographics. Keywords: array comparative genomic hybridisation 171 primary breast tumors from Nottingham City Hospital and 49 breast cancer cell-lines were hybridised with male DNA as reference.

2007-08-16 | E-GEOD-8757 | biostudies-arrayexpress

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