Summary
Autoantibodies against dopamine receptors in schizophrenic patients have been postulated. IgG was fractionated from sera of 15 schizophrenic patients (DSM III) in an acute episode. However, 3H-spiperone binding to dopamine receptors was not inhibited by this fraction.
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Kirchbach, A.v., Fischer, E.G. & Kornhuber, H.H. Failure to detect dopamine receptor IgG autoantibodies in sera of schizophrenic patients. J. Neural Transmission 70, 175–179 (1987). https://doi.org/10.1007/BF01252518
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DOI: https://doi.org/10.1007/BF01252518