\HeaderA{colorectalcancer}{Results from a microarray expriment comparing colorectal cancer samples and normal tissue samples.}{colorectalcancer}
\aliasA{ALL\_Colorectal}{colorectalcancer}{ALL.Rul.Colorectal}
\aliasA{DE\_Colorectal}{colorectalcancer}{DE.Rul.Colorectal}
\aliasA{top}{colorectalcancer}{top}
\keyword{datasets}{colorectalcancer}
\begin{Description}\relax
The \code{colorectal} dataset consists: an named vector \code{DE\_Colorectal}
, which represents the log2 fold changes of the genes chosen as differentially expressed between 
colorectal cancer and normal samples based on data from Hong et al, 2007, and 
the universe of all Entrez gene IDs available on the array, \code{ALL\_Colorectal}. These two vectors were obtained starting from the
\code{top} dataframe which is the output from the topTable function of the limma package using the RMA processed gene expression data downloaded from 
GEO (GSE4107).
The microarray platform used was Affymetrix HGU-133PLUS2.0.
\end{Description}
\begin{Usage}
\begin{verbatim}data(colorectalcancer)\end{verbatim}
\end{Usage}
\begin{Source}\relax
Yi Hong and  Kok Sun Ho and  Kong Weng Eu and  Peh Yean Cheah, A susceptibility gene set for early onset colorectal cancer that
integrates diverse signaling pathways: implication for tumorigenesis, Clin Cancer Res, 2007, 13(4),1107-14.
\end{Source}

