[Genetically modified regulatory T cells: therapeutic concepts and regulatory aspects].

ABSTRACT: Adoptive T‑cell therapies are emerging tools to combat various human diseases. CAR‑T cells are approved and marketed as last line therapeutics in advanced B‑cell lymphomas and leukemias. TCR-engineered T cells are being evaluated in clinical trials for a variety of hematological and solid tumors. Genetically modified regulatory T cells, however, are still in the initial stages of clinical development for the induction of immune tolerance in various indications.Here we outline the general role of regulatory T cells in establishing self-tolerance and the mechanisms by which these suppress the effector immune cells. Further, the role of regulatory T cells in the pathomechanism of certain immune diseases is presented, and the current status of clinical developments of genetically modified Treg

SUBMITTER: Sebe A 

PROVIDER: S-EPMC7647973 | biostudies-literature | 2020 Nov

REPOSITORIES: biostudies-literature