Re-construction of gene regulatory network (GRN) from gene expression data is called the "Reverse Engineering of GRN". I need to reconstruct GRN of cancerous cell. Can anybody provide resources (except SMD, ArrayExpress) for these kind of data?
Well i know little about colon cancer expression data. Recently, many papers have been published in nature like Cancer Cell Line Encyclopedia (CCLE). They have lots of data regarding cancer. May be it will help.