[MRI-parameters of frontal lobes in schizophrenia: correlations with the level of autoantibodies to nerve growth factor in the blood serum].

The relationship between MRI-parameters of frontal lobes and levels of autoantibodies to nerve growth factor (Aab-NGF) in the blood serum of patients with schizophrenia and their relatives was studied. The negative correlation between the Aab-NGF level and the total volume of frontal lobes (r= -0,59; p<0,01) was found in the group of patients. No significant correlations were found in the control groups of healthy subjects without family history of schizophrenia and relatives of patients. The authors concede that Aab-NGF may play a substantial role in the development of neuromorphological changes in schizophrenia.