The tumor microenvironment (TME) includes a host of cells (mesenchymal, immune, vascular), cytokines, and other signaling molecules that serve to abrogate the innate and adaptive immune responses against the tumor. This is appropriate to maintain tissue homeostasis, and to prevent autoimmunity after the rogue cancer cells have been eliminated. Cancer cells co-opt many of these pathways to terminate the effective immune response so that they are not wiped out, rather, proliferate, invade, metastasize and kill, Continue reading
Tag Archives: 3-dioxygenase
New Link’s Indoximod + Keytruda looks promising in Phase 2 advanced melanoma
Indoximod + Keytruda looks promising in Phase 2 advanced melanoma
IDO (indoleamine-2,3-dioxygenase) is an intracellular enzyme found in antigen presenting cells that mediates immune suppression in the tumor microenvironment. Continue reading