Clinical-scale, modular manufacturing of tumor-reactive TILs using a closed and automated culture system.

Recent studies have revealed the potential of tumor-infiltrating lymphocytes (TILs) to treat solid tumors effectively and safely. However, the translation of TIL therapy for patients is still hampered by non-standardized and laborious manufacturing procedures that are expensive and produce highly variable cellular products. To address these limitations, the CliniMACS Prodigy Tumor Reactive T cell (TRT) Process has been developed.

Combined targeting of soluble latent TGF-ß and a solid tumor-associated antigen with adapter CAR T cells.

Solid tumors consist of malignant and nonmalignant cells that together create the local tumor microenvironment (TME). Additionally, the TME is characterized by the expression of numerous soluble factors such as TGF-β. TGF-β plays an important role in the TME by suppressing T cell effector function and promoting tumor invasiveness.

T1 cytokines induce senescence in AML.

Cancer testis antigen PRAME is over-expressed in a variety of malignant cells but is not or minimally expressed in normal non-germ line cells. Adoptive transfer of PRAME-specific T cells is thus under investigation in clinical trials as an innovative therapeutic option for acute myeloid leukemia (AML). However, their senescence-inducing activity has not been studied.