Homocysteine and schizophrenia: from prenatal to adult life.

摘要

Homocysteine is becoming increasingly recognized as an important substance in the pathogenesis and pathophysiology of schizophrenia. In this review, we first present background information supporting a role for homocysteine in schizophrenia. We then discuss our work on the role of hyperhomocystinemia during adulthood and risk of schizophrenia, and present preliminary evidence on a potential relationship between prenatal homocysteine and schizophrenia. Finally, we discuss the implications of these findings for future work on nutritional etiologies of schizophrenia.