Metabolomics,Unknown,Transcriptomics,Genomics,Proteomics

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Breast Cancer Gene Expression Data from Hamburg Series


ABSTRACT: Gene expression profiling of surgical biopsies from 74 breast cancer patients of different subtypes from Hamburg dataset. Fresh frozen pre-treatment surgical biopsy samples from breast cancer patients were analyzed on Affymetrix HGU133A.

ORGANISM(S): Homo sapiens

SUBMITTER: Thomas Karn 

PROVIDER: E-GEOD-46184 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

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Publications

Prognostic relevance of glycosylation-associated genes in breast cancer.

Milde-Langosch Karin K   Karn Thomas T   Schmidt Marcus M   zu Eulenburg Christine C   Oliveira-Ferrer Leticia L   Wirtz Ralph M RM   Schumacher Udo U   Witzel Isabell I   Schütze Dina D   Müller Volkmar V  

Breast cancer research and treatment 20140416 2


Glycosylation of cellular proteins has important impact on their stability and functional properties, and glycan structures strongly influence cell adhesion. Many enzymes are involved in glycoconjugate synthesis and degradation, but there is only limited information about their role in breast cancer progression. Therefore, we retrieved RNA expression data of 202 glycosylation genes generated by microarray analysis (Affymetrix HG-U133A) in a cohort of 194 mammary carcinomas with long-term follow-  ...[more]

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