Decreased serum levels of interleukin-2 and interleukin-6 in Indian Bengalee schizophrenic patients Singh B et al. - This is the first study to describe a decrease serum level of IL-6 in schizophrenic patients. The study provides the evidence that some kind of immune dysregulation is involved in pathophysiology of schizophrenia. The study also provides the evidence for the immunosuppressive effect of antipsychotic drugs. [more...]