4ArrayExpress Uploaderarrayexpress_sidhumanCD133+ carcinoma cellCD133- carcinoma cellCD133+ carcinoma cellCD133- carcinoma cellCD133+ carcinoma cellCD133- carcinoma cellcarcinoma associated fibroblastcarcinoma associated fibroblastcarcinoma associated fibroblast43270http://www.ebi.ac.uk/arrayexpress/experiments/E-GEOD-34053CD133-positive colorectal cancer cells exhibit enhanced tumorigenicity over CD133-negative cells. The CD133+ cells are more interactive.../profile/8773/arrayexpressuploader19cancercarcinomacolorectal cancerDec.12, 2014Falsecd133-colon-cancer-cells-are-more-interactive-withE-GEOD-34053_A-AFFY-44CD133+ colon cancer cells are more interactive with the tumor microenvironment than CD133- cellsSep.16, 2014CD133-positive colorectal cancer cells exhibit enhanced tumorigenicity over CD133-negative cells. The CD133+ cells are more interactive with and responsive to their stromal microenvironment because they also express the cognate receptors, such as CXCR4, for ligands produced by their neighboring carcinoma-associated fibroblasts, such as SDF-1 (stromal-derived growth factor). we isolated and separately cultured both the carcinoma cells and CAF from the same patient tumor. Three samples (CD133+, CD133-, Carcinoma associated fibroblasts) in triplicate for a total of 9 samples.E-GEOD-34053http://www.ebi.ac.uk/arrayexpress/experiments/E-GEOD-34053/samples/