PMID- 17222482 OWN - NLM STAT- MEDLINE DCOM- 20080428 LR - 20080328 IS - 1558-1497 (Electronic) IS - 0197-4580 (Linking) VI - 29 IP - 5 DP - 2008 May TI - BDNF genotype potentially modifying the association between incident stroke and depression. PG - 789-92 AB - OBJECTIVE: To investigate the role of the brain-derived neurotrophic factor (BDNF) gene val66met polymorphism in the association between stroke and depression. METHOD: Five hundred community residents aged >65 years without stroke or depression at baseline were re-evaluated after 2 years. Disability (World Health Organization Disability Assessment Schedule, WHODAS II), cognitive function (Mini-Mental State Examination, MMSE), and BDNF genotype were also measured at baseline. RESULTS: The association between incident stroke and depression was strengthened progressively with increasing numbers of met alleles, and was only significant in subjects with the met/met genotype after adjustment for disability and cognitive function. CONCLUSION: The BDNF val66met polymorphism may modify the association between stroke and depression. FAU - Kim, Jae-Min AU - Kim JM AD - Department of Psychiatry and Depression Clinical Research Center, Chonnam National University Medical School, Kwangju, Republic of Korea. FAU - Stewart, Robert AU - Stewart R FAU - Kim, Sung-Wan AU - Kim SW FAU - Yang, Su-Jin AU - Yang SJ FAU - Shin, Il-Seon AU - Shin IS FAU - Kim, Young-Hoon AU - Kim YH FAU - Yoon, Jin-Sang AU - Yoon JS LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't DEP - 20070111 PL - United States TA - Neurobiol Aging JT - Neurobiology of aging JID - 8100437 RN - 0 (Brain-Derived Neurotrophic Factor) SB - IM MH - Aged MH - Brain-Derived Neurotrophic Factor/*genetics MH - Comorbidity MH - Depression/diagnosis/*epidemiology/*genetics MH - Female MH - Genetic Predisposition to Disease/epidemiology/genetics MH - Genotype MH - Humans MH - Incidence MH - Korea/epidemiology MH - Male MH - Polymorphism, Single Nucleotide/genetics MH - Risk Assessment/*methods MH - Risk Factors MH - Stroke/diagnosis/*epidemiology/*genetics EDAT- 2007/01/16 09:00 MHDA- 2008/04/29 09:00 CRDT- 2007/01/16 09:00 PHST- 2006/05/26 00:00 [received] PHST- 2006/11/22 00:00 [revised] PHST- 2006/11/30 00:00 [accepted] PHST- 2007/01/16 09:00 [pubmed] PHST- 2008/04/29 09:00 [medline] PHST- 2007/01/16 09:00 [entrez] AID - S0197-4580(06)00444-1 [pii] AID - 10.1016/j.neurobiolaging.2006.11.021 [doi] PST - ppublish SO - Neurobiol Aging. 2008 May;29(5):789-92. doi: 10.1016/j.neurobiolaging.2006.11.021. Epub 2007 Jan 11.