GSE25055 {TNBC.CMS}

R Documentation

Example TNBC microarray data

Description

This is a TNBC microarray dataset from GSE25055 contained in a SummarizedExperiment object. It includes gene expression profiles and clinical information which can be accessed by the assays and colData functions, respectively. We obtained gene expression profiles of breast cancer samples from the curatedBreastData package and extracted TNBC samples based on the expression profiles and immunohistochemistry results.

Source

https://bioconductor.org/packages/release/data/experiment/html/curatedBreastData.html

References

Hatzis, C. et al. (2011). A genomic predictor of response and survival following taxane-anthracycline chemotherapy for invasive breast cancer JAMA, 305, 1873-81.

Examples

data(GSE25055)

#Access gene expression profiles
head(assays(GSE25055)[[1]])

#Access clinical information
head(colData(GSE25055))

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