Isohormonal therapy of endocrine autoimmunity.

For most autoimmune disorders, the site (if any) of chronic immunization required for perpetuation of autoimmunity is unknown. However, one possible site is the target organ itself. If this were the case, feedback regulation of target cell activity might influence autoimmunity. Here, Nanette Schloot and George Eisenbarth review several recent studies suggesting that therapies that inhibit hormonal secretion of target endocrine organs, and/or modulate immunity by therapy with the isohormone, are associated with disease suppression.