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. 2015 Oct 9;1(1):143-148.
doi: 10.3233/BPL-150017.

Downstream Consequences of Exercise Through the Action of BDNF

Sama F Sleiman  1 , Moses V Chao  2
Affiliations

Downstream Consequences of Exercise Through the Action of BDNF

Sama F Sleiman et al. Brain Plast. .

Abstract

Physical exercise produces many beneficial responses in the brain, which affect cognitive function, blood flow, neurogenesis and resistance to injury. However, the exact mechanisms whereby exercise produces an induction in the brain are not well understood. A significant consequence is the induction of growth factors, such as Brain-derived Neurotrophic Factor (BDNF). Cognitive decline that occurs with aging, as well as progression of neurodegenerative diseases, are strongly correlated with decreases in BDNF. In this article, we discuss the properties of neurotrophins and the mechanisms that can account for the ability of exercise to promote brain plasticity through BDNF.

Keywords: BDNF; Exercise; memory; psychiatric diseases.

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