Explore the Features of Brain-Derived Neurotrophic Factor in Mood Disorders.

ABSTRACT:

Objectives

Brain-derived neurotrophic factor (BDNF) plays important roles in neuronal survival and differentiation; however, the effects of BDNF on mood disorders remain unclear. We investigated BDNF from the perspective of various aspects of systems biology, including its molecular evolution, genomic studies, protein functions, and pathway analysis.

Methods

We conducted analyses examining sequences, multiple alignments, phylogenetic trees and positive selection across 12 species and several human populations. We summarized the results of previous genomic and functional studies of pro-BDNF and mature-BDNF (m-BDNF) found in a literature review. We identified proteins that interact with BDNF and performed pathway-based analysis using large genome-wide association (GWA) dataset

SUBMITTER: Yeh FC 

PROVIDER: S-EPMC4474832 | biostudies-literature | 2015

REPOSITORIES: biostudies-literature