The present invention relates to a composition of an immunomodulatory therapeutic agent by inducing
transplantation of a mitochondrial derived from an
induced pluripotent stem cell (iPSC), and it is confirmed that the mitochondrial derived from the iPSC according to the present invention overexpresses UCP2, and the expression of the UCP2 is related to an immunomodulatory effect, and more particularly, to a composition of an immunomodulatory therapeutic agent by inducing
transplantation of the mitochondrial derived from the iPSC. In addition, it has been confirmed that mitochondrial function is enhanced after administration of an iPSC-derived mitochondrial, thereby increasing ATP synthesis and mitochondrial
membrane potential. Moreover, it has been confirmed that the expression of immune cells associated with autoimmune diseases is regulated, and when used in combination with
metformin, it has been confirmed that a synergistic effect on the regulation effect of immune cells has been confirmed. In addition, it was confirmed that the
disease activity of autoimmune diseases is reduced, and the expression of autoimmune-related cells is suppressed. Moreover, it has been confirmed that, when a
peripheral blood mononuclear
cell is treated with an iPSC-derived
mitochondrion, the expression of Th17 is suppressed and the expression of Treg is increased, thereby improving the
immune regulation and
disease activity of various immune diseases.