Dictionary of Cancer Terms
View in Spanish: GEM640
GEM640
A substance being studied in the treatment of cancer. GEM640 may kill cancer cells by blocking the production of a protein called XIAP that helps cells live longer. It also makes cancer cells more sensitive to anticancer drugs. It is a type of antisense oligonucleotide, and a type of chemosensitizing agent. Also called AEG35156.
Source: National Cancer Institute Dictionary of Cancer Terms, available at www.cancer.gov/dictionary.