PMID- 17002218 OWN - NLM STAT- MEDLINE DCOM- 20061019 LR - 20220310 IS - 1367-6733 (Print) IS - 1367-6733 (Linking) VI - 9 IP - 5 DP - 2006 Sep TI - Brain-derived neurotrophic factor mechanisms and function in adult synaptic plasticity: new insights and implications for therapy. PG - 580-6 AB - Synaptic plasticity, the fiundamental ability of synapses to undergo experience-dependent changes in synaptic strength, is thought to underlie a range of long-term adaptive responses of the central nervous system. The inability to generate or maintain appropriate changes in synaptic connectivity and neuronal circuitry is likely to impair cognitive futnction associated with many neurological and psychiatric disorders. The success of intervening therapeutic approaches will depend on the ability to target key component mechanisms in the complex process of synaptic plasticity. Brain-derived neurotrophic factor (BDNF) has emerged as a major regulator of synaptic plasticity and a key target in disorders such as major depression and Alzheimner's disease. This review discusses findings that link BDNF mechanisms in synaptic plasticity to disease mechanisms and possible future therapies. FAU - Kuipers, Sjoukje D AU - Kuipers SD AD - Department of Biomedicine and Bergen Mental Health Research Center, University of Bergen, Jonas Lies vei 91, N-5009 Bergen, Norway. FAU - Bramham, Clive R AU - Bramham CR LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't PT - Review PL - England TA - Curr Opin Drug Discov Devel JT - Current opinion in drug discovery & development JID - 100887519 RN - 0 (Antidepressive Agents) RN - 0 (Brain-Derived Neurotrophic Factor) RN - 0 (Nootropic Agents) SB - IM MH - Alzheimer Disease/drug therapy/physiopathology MH - Animals MH - Antidepressive Agents/therapeutic use MH - Brain/physiology MH - Brain-Derived Neurotrophic Factor/*physiology MH - Humans MH - Mood Disorders/drug therapy/physiopathology MH - Neuronal Plasticity/*physiology MH - Nootropic Agents/*pharmacology/therapeutic use MH - Synapses/*physiology RF - 90 EDAT- 2006/09/28 09:00 MHDA- 2006/10/20 09:00 CRDT- 2006/09/28 09:00 PHST- 2006/09/28 09:00 [pubmed] PHST- 2006/10/20 09:00 [medline] PHST- 2006/09/28 09:00 [entrez] PST - ppublish SO - Curr Opin Drug Discov Devel. 2006 Sep;9(5):580-6.