Allograft tolerance without the need for systemic immune suppression

Abstract

A cell genetically modified to comprise at least one mechanism for providing a local immunosuppression at a transplant site when transplanted in an allogeneic host is, and methods for making and using the same is provided. The cell comprises a set of transgenes, each transgene encoding a gene product that is cytoplasmic, membrane bound, or local acting, and whose function is one or more of: to mitigate antigen presenting cell activation and function; to mitigate graft attacking leukocyte activity or cytolytic function; to mitigate macrophage cytolytic function and phagocytosis of allograft cells; to induce apoptosis in graft attacking leukocytes; to mitigate local inflammatory proteins; and to protect against leukocyte-mediated apoptosis.

Dependencies are inferred from the claim text.