Immunological aspects of bipolar disorder

Abstract

ABSTRACTIntroduction: Significant changes in immune function have been found in mood disorders. Controlled studies in bipolar disorder concerning cell-mediated immunity and thyroid autoimmunity are reviewed, and presented together with preliminary findings from our own ongoing study.Method: Using Medline and other sources, 14 controlled studies as well as some other relevant studies were found.Results: Bipolar disorder is associated with an acute phase response and activation of the cell-mediated immune system, and with an increased prevalence of antithyroid autoantibodies.Conclusion: Changes in immune function, in connection with neuroendocrine changes, may provide new hypotheses for the pathophysiology of mood disorders.