Microarray and gene ontology analyses revealed that stable transfection of ITLN1 into SGC-7901 cells resulted in altered transcript levels of 1592 human genes, including 547 up-regulated and 1045 down-regulated ones, and regulation of cellular process was the top-ranked function of ITLN1 in gastric cancer cells (Figure S1). This evidence concerns the gene ITLN1 and gastric cancer.