Description Usage Format Details Source References
The NCI60 data contain both transcriptomic and proteomic
expression for a collection of 60 cell lines from the National
Cancer Institute (NCI-60). Data tables with missing individuals
have been generated for illustration purposes.
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A list with two components, dataTables and mae:
dataTables contain a list with the following components:
transa matrix containing 300 rows and 48 columns. The mRNA transcription levels of the NCI60 cell lines. There are 12 missing individuals.
protea matrix containing 162 rows and 52 columns. The protein abundance levels of the NCI60 cell lines. There are 8 missing individuals.
cell.linea DataFrame of cancer types:
colon (CO), renal (RE), ovarian (OV), breast (BR),
prostate (PR), lung (LC), central nervous system (CNS),
leukemia (LE) and melanoma (ME).
mae contain a 'MultiAssayExperiment' instance from NCI60 data with
transcriptome and proteomic experiments as described in dataTables.
The transcriptome data was retrieved directly from the
NCI60_4arrays package. This data table contains gene
expression profiles generated by the Agilent platform with only
few hundreds of genes randomly selected to keep the size of the
Bioconductor package small. However, the full dataset is available
in Reinhold et al. (2012).
The proteomic data was retrieved directly from the
rcellminerData package. Protein abundance levels were
available for 162 proteins.
The scripts used to generate this data are contained within
the inst/extdata folder of the missRows package.
NCI60_4arrays package.
rcellminerData package.
Reinhold W.C., Sunshine M., Liu H., Varma S., Kohn K.W., Morris J., Doroshow J., Pommier Y. (2012). Cellminer: A web-based suite of genomic and pharmacologic tools to explore transcript and drug patterns in the NCI-60 cell line set. Cancer Research, 72(14):3499-511.
The CellMiner project website: http://discover.nci.nih.gov/cellminer
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