Impact of different antipsychotics on cytokines and tryptophan metabolites in stimulated cultures from patients with schizophrenia.

Background: An imbalance of tryptophan metabolites plays a role in the pathophysiology of schizophrenia. Also cytokines seem to be involved and are able to enhance the tryptophan metabolism. In this study the impact of cytokines, tryptophan metabolites and antipsychotics was evaluated in schizophrenic patients/ healthy controls and correlated with the psychopathology of schizophrenia.