The role of neurotropins, predominantly brain-derived neurotropic factor (BDNF), has been implicated in the pathophysiology as well as treatment outcome of schizophrenia. Both human and rodent studies indicate that the beneficial effects of antipsychotic drugs are mediated, at least in part, through BDNF and its receptor, TrkB. This review will discuss the available data on the levels of BDNF and TrkB in subjects with schizophrenia and in animals with and without conventional antipsychotics. The data concerning the impact of the antipsychotic drugs on BDNF/TrkB signaling will also be discussed. More importantly, this review will provide future perspective on BDNF/TrkB signaling as a novel molecular target to correct the pathogenesis and improve the long-term clinical outcome by treatments with conventional and adjunctive drugs.
© 2008 S. Karger AG, Basel
- Brain-derived neurotropic factor
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Published online: February 5, 2008
Number of Print Pages : 11
Number of Figures : 1, Number of Tables : 0, Number of References : 139
Vol. 16, No. 2-3, Year 2008 (Cover Date: February 2008)
Journal Editor: Ip, N.Y. (Hong Kong)
ISSN: 1424–862X (Print), eISSN: 1424–8638 (Online)
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