Transcriptional Gene Expression Profiles Of Colorectal Adenoma, Adenocarcinoma, And Normal Tissue Examined By Oligonucleotide Arrays

Using an oligonucleotide array containing sequences complementary to similar to 3200 full-length human tDNAs and 3400 expressed sequence tags (GeneChip, Affymetrix), mRNA expression patterns were probed in 18 colon adenocarcinomas and 4 adenomas, Paired normal tissue was available and analyzed for each of the tumors. Relatively few change...更多