The generation of immune cells from human pluripotent stem cells (embryonic stem cells and induced pluripotent stem cells) has been of keen interest to regenerative medicine. Pluripotent stem cell-derived immune cells such as natural killer cells, macrophages, and lymphoid cells, especially T cells, can be used in immune cell therapy to treat incurable cancers. Moreover, since the advent of chimeric antigen receptor (CAR) technology, the success of CAR-T cells in the clinic has galvanized new efforts to harness the power of CAR technology to generate CAR-engineered immune cells from pluripotent stem cells. This review provides a summary of pluripotent stem cell-derived immune cells and CAR technology, together with perspectives on combining pluripotent stem-cell derived immune cells and CAR engineering to pave a new way for developing next generation immune cell therapy.
Keywords: CAR; CRISPR/Cas9; pluripotent stem cell.