engineered-t-cells-fight-cancer-til

Engineered T Cells to Fight Cancer: Tumor infiltrating lymphocytes (TILs) technology TILs are white blood cells that have left the bloodstream and migrated into a tumor. TILs, when numerous, are considered to be prognostically significant. Therapeutic TILs is a preparation of cells, consisting of autologous tumor infiltrating lymphocytes that are manipulated in vitro and, upon administration in vivo, re-infiltrate the tumor to initiate tumor cell lysis. In vitro, TILs are isolated from tumor tissue and cultured with lymphokines such as interleukin-2. The therapeutic TILs are then infused into the patient, where, after re-infiltration of the tumor, they may induce lysis of tumor cells and tumor regression. The use of therapeutic TILs is considered a form of adoptive immunotherapy.

Engineered T Cells to Fight Cancer: Tumor infiltrating lymphocytes (TILs) technology

TILs are white blood cells that have left the bloodstream and migrated into a tumor. TILs, when numerous, are considered to be prognostically significant. Therapeutic TILs is a preparation of cells, consisting of autologous tumor infiltrating lymphocytes that are manipulated in vitro and, upon administration in vivo, re-infiltrate the tumor to initiate tumor cell lysis. In vitro, TILs are isolated from tumor tissue and cultured with lymphokines such as interleukin-2. The therapeutic TILs are then infused into the patient, where, after re-infiltration of the tumor, they may induce lysis of tumor cells and tumor regression. The use of therapeutic TILs is considered a form of adoptive immunotherapy.