PMID- 21898045 OWN - NLM STAT- MEDLINE DCOM- 20120326 LR - 20220331 IS - 1559-1174 (Electronic) IS - 1535-1084 (Linking) VI - 13 IP - 4 DP - 2011 Dec TI - Brain-derived neurotrophic factor and Alzheimer's disease: physiopathology and beyond. PG - 217-22 LID - 10.1007/s12017-011-8154-x [doi] AB - Brain-derived neurotrophic factor (BDNF) is the most widely distributed neurotrophin in the central nervous system where it plays several pivotal roles in synaptic plasticity and neuronal survival. As a consequence, BDNF became a key target in the physiopathology of several neurological and psychiatric diseases. Recent studies have reported altered levels of BDNF in the circulation, i.e. serum or plasma, of patients with Alzheimer's disease (AD), and low BDNF levels in the CSF as predictor of future cognitive decline in healthy older subjects. Altered BDNF circulating levels have also been reported in other neurodegenerative and psychiatric disorders, hampering its use as a specific biomarker for AD. Therefore, BDNF seems to be an unspecific biomarker of neuropsychiatric disorders marked by neurodegenerative changes. FAU - Diniz, Breno Satler AU - Diniz BS AD - Laboratory of Neuroscience (LIM-27), Department and Institute of Psychiatry, Faculty of Medicine, University of Sao Paulo, Rua Dr. Ovidio Pires de Campos, 785 3rd floor, Sao Paulo, SP, 05403-010, Brazil. brenosatler@usp.br FAU - Teixeira, Antonio Lucio AU - Teixeira AL LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't PT - Review DEP - 20110907 PL - United States TA - Neuromolecular Med JT - Neuromolecular medicine JID - 101135365 RN - 0 (Biomarkers) RN - 0 (Brain-Derived Neurotrophic Factor) SB - IM MH - Alzheimer Disease/blood/cerebrospinal fluid/diagnosis/*physiopathology MH - Animals MH - Biomarkers MH - Brain-Derived Neurotrophic Factor/blood/cerebrospinal fluid/genetics/*physiology MH - Disease Models, Animal MH - Female MH - Humans MH - Male MH - Mice MH - Rats EDAT- 2011/09/08 06:00 MHDA- 2012/03/27 06:00 CRDT- 2011/09/08 06:00 PHST- 2011/06/26 00:00 [received] PHST- 2011/08/26 00:00 [accepted] PHST- 2011/09/08 06:00 [entrez] PHST- 2011/09/08 06:00 [pubmed] PHST- 2012/03/27 06:00 [medline] AID - 10.1007/s12017-011-8154-x [doi] PST - ppublish SO - Neuromolecular Med. 2011 Dec;13(4):217-22. doi: 10.1007/s12017-011-8154-x. Epub 2011 Sep 7.