title: Brain-derived neurotrophic factor and early-life stress: Multifaceted interplay.
abstract: The brain-derived neurotrophic factor (BDNF) is a key regulator of neural development and plasticity. Longterm changes in the BDNF pathway are associated with childhood adversity and adult depression symptoms. Initially, stress-induced decreases in the BDNF pathway were found in some studies, but subsequent reports indicated the relationship between stress and BDNF to be much more complex, and the concept was significantly revised. In the present mini-review, we focus on the structure and regulation of the Bbnf gene as well as on the stress-BDNF interactions under early-life adverse conditions.
authors.affiliation: Laboratory of Gene Expression Regulation, Institute of Cytology and Genetics, Siberian Branch of Russian Academy of Sciences, Novosibirsk, Russia, nbondar@bionet.nsc.ru.
authors.forename: Natalya P
authors.initials: NP
authors.lastname: Bondar
authors.forename: Tatiana I
authors.initials: TI
authors.lastname: Merkulova
mesh_terms: D019208:Brain-Derived Neurotrophic Factor / Q000737:chemistry / Q000235:genetics*; D003863:Depression / Q000235:genetics* / Q000503:physiopathology; D006801:Humans; D013315:Stress, Psychological / Q000235:genetics* / Q000503:physiopathology
chemical_list: D019208:Brain-Derived Neurotrophic Factor; C579455:BDNF protein, human