Metabolomics,Unknown,Transcriptomics,Genomics,Proteomics

Dataset Information

0

KFAM CGH


ABSTRACT: Breast cancer samples from patients with BRCA2 mutation. Comparative genomic hybridization by array of BRCA2 tumors.

ORGANISM(S): Homo sapiens

SUBMITTER: Audrey Rouault 

PROVIDER: E-MEXP-3690 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

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Publications


<h4>Introduction</h4>Germline BRCA1 or BRCA2 mutations account for 20-30% of familial clustering of breast cancer. The main indication for BRCA2 screening is currently the family history but the yield of mutations identified in patients selected this way is low.<h4>Methods</h4>To develop more efficient approaches to screening we have compared the gene expression and genomic profiles of BRCA2-mutant breast tumors with those of breast tumors lacking BRCA1 or BRCA2 mutations.<h4>Results</h4>We iden  ...[more]

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