Two-way AIC: detection of differentially expressed genes from large scale microarray meta-dataset.

ABSTRACT:

Background

Detection of significant differentially expressed genes (DEGs) from DNA microarray datasets is a common routine task conducted in biomedical research. For the detection of DEGs, numerous methods are proposed. By such conventional methods, generally, DEGs are detected from one dataset consisting of group of control and treatment. However, some DEGs are easily to be detected in any experimental condition. For the detection of much experiment condition specific DEGs, each measurement value of gene expression levels should be compared in two dimensional ways, or both with other genes and other datasets simultaneously. For this purpose, we retrieve the gene expression data from public database as possible and construct "meta-dataset" which summarize expression change of all g

SUBMITTER: Tsuyuzaki K 

PROVIDER: S-EPMC3582450 | biostudies-literature | 2013

REPOSITORIES: biostudies-literature