Analysis of differentially expressed genes in malignant biliary strictures
“Analysis of differentially expressed genes in malignant biliary strictures”, vol. 13, pp. 2674-2682, 2014.
, Microarray data were collected from bile duct samples from subjects with malignant biliary strictures by endoscopic retrograde cholangiopancreatography to screen for key genes associated with this disease. A predicted interaction network was constructed for these genes to interpret their functions. The gene expression dataset GSE34166 (10 samples: 6 malignant and 4 benign control samples) was downloaded from the Gene Expression Omnibus database. R package scripts were used to process the data and screen for differentially expressed genes.