Psychiatric Genetics, cilt.18, sa.6, ss.289-294, 2008 (SCI-Expanded)
Background Oxidative stress and free radical-induced toxicity have been implicated in the pathophysiology of schizophrenia. In this study, we examined paraoxonase (PON1)-55/192 polymorphisms and PON1 activity in patients with schizophrenia, first-degree relatives of schizophrenic patients, and healthy controls.