Fas ligand as a tool for immunosuppression and generation of immune tolerance.

Bohana-Kashtan, Osnat; Civin, Curt I · Stem Cells · 2004

review · Level V

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Abstract

The role of Fas ligand (FasL) in physiologically limiting immune responses and maintaining immune-privileged sites has led to a body of research aiming to confer protection to allogeneic grafts by expressing FasL on the allogeneic tissue or by administrating FasL-transduced donor dendritic cells. In addition, several studies have used FasL to abrogate autoimmune responses. This review presents the results of these studies and discusses the problems associated with FasL usage.

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