Bipolar Disorder, Brain-Derived Neurotrophic Factor (BDNF) Val66Met Polymorphism and Brain Morphology
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چکیده
منابع مشابه
Bipolar Disorder, Brain-Derived Neurotrophic Factor (BDNF) Val66Met Polymorphism and Brain Morphology
In this study of the effect of bipolar status and presence of BDNF Val66Met polymorphism on differences in regional brain volumes, we hypothesized based on previous studies that 1) bipolar subjects will have smaller regional brain volumes than healthy controls; 2) BDNF Met66 allele carriers within the same population are likely to have smaller regional brain volumes as compared to Val66 homozyg...
متن کاملSymptom Dimensions and Brain-Derived Neurotrophic Factor Val66Met Polymorphism in Obsessive-compulsive Disorder
Background: Obsessive-Compulsive Disorder (OCD) is a serious neuropsychiatric disorder. The clinical prominence of the OCD symptoms dimensions and Brain-Derived Neurotrophic Factor (BDNF) Val66Met polymorphism are of significant importance. Objectives: The present study aimed to investigate the symptom dimensions and BDNF val66Met polymorphism genotype in Iranian patients with OCD. Materia...
متن کاملConfirmation of association between the Val66Met polymorphism in the brain-derived neurotrophic factor (BDNF) gene and bipolar I disorder.
Recent studies have indicated that the brain-derived neurotrophic factor (BDNF) gene is involved in the etiology of bipolar disorder (BPD). Two family-based association studies showed that the Val allele of the functional polymorphism Val66Met in the BDNF gene is associated with BPD; however, others could not confirm the results. Here we performed a replication study in an independent sample an...
متن کاملBrain-Derived Neurotrophic Factor Val/Met Polymorphism and Bipolar Disorder
Background/Aims: The substitution of valine by methionine in the brain-derived neurotrophic factor (BDNF Val/Met) gene alters the intracellular trafficking and regulated secretion of BDNF. This study tested whether the BDNF Val/Met polymorphism is associated with bipolar disorder in Korean subjects, and whether clinical features vary according to genotype. Methods: The allelic and genotypic dis...
متن کاملThe brain-derived neurotrophic factor (BDNF) gene Val66Met polymorphism affects memory performance in older adults.
Objective: Memory impairment is an important contributor to the reduction in quality of life experienced by older adults, and genetic risk factors seem to contribute to variance in age-related cognitive decline. Brain-derived neurotrophic factor (BDNF) is an important nerve growth factor linked with development and neural plasticity. The Val66Met polymorphism in the BDNF gene has been associate...
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ژورنال
عنوان ژورنال: PLoS ONE
سال: 2012
ISSN: 1932-6203
DOI: 10.1371/journal.pone.0038469