Intravenous Brain-Derived Neurotrophic Factor Enhances Poststroke Sensorimotor Recovery and Stimulates Neurogenesis

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Intravenous brain-derived neurotrophic factor enhances poststroke sensorimotor recovery and stimulates neurogenesis.

BACKGROUND AND PURPOSE The discovery of spontaneous neuronal replacement in the adult brain has shifted experimental stroke therapies toward a combined approach of preventing neuronal cell death and inducing neuronal plasticity. Brain-derived neurotrophic factor (BDNF) was shown to induce antiapoptotic mechanisms after stroke and to reduce infarct size and secondary neuronal cell death. Moreove...

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Brain-derived neurotrophic factor:

Dekan Summary BDNF (brain-derived neurotrophic factor) plays an important role in neuronal survival, growth and maintenance of several neuronal systems, serves as neurotransmitter modulator and participates in plasticity important for learning and memory. BDNF is widely expressed in the CNS, beginning early in development and extending throughout life. In the mammalian brain, it is most abundan...

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Electroacupuncture enhances motor recovery performance with brain-derived neurotrophic factor expression in rats with cerebral infarction.

OBJECTIVE Electroacupuncture (EA) is a traditional medicine in patients with post-stroke rehabilitation. Brain-derived neurotrophic factor (BDNF) is a potent growth factor involved in recovery following cerebral injury. The aim of the present study was to investigate whether EA increases BDNF levels and facilitates functional recovery. METHODS Occlusion of the middle cerebral artery was perfo...

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Brain Derived Neurotrophic Factor increases during recovery from psychological stress

Objective: To study the levels of plasma BDNF during recovering from psychological stress. Methods: Blood samples from thirty eight participants in a stress treatment project were analyzed for BDNF in plasma before and after 3 months treatment. Symptom levels were assessed by SCL92, work ability index and a question on stress. Physiological and behavioral measures were collected, all at baselin...

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Due to the increasing cases of neurodegenerative diseases in recent years, the eventual goal of nerve repair is very important. One approach for achieving a neuronal cell induction is by regenerative pharmacology. Nerve growth factor (NGF) and brain derived neurotrophic factor (BDNF) are neurotrophins that play roles in neuronal development, differentiation, and protection. On the other hand, d...

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ژورنال

عنوان ژورنال: Stroke

سال: 2007

ISSN: 0039-2499,1524-4628

DOI: 10.1161/strokeaha.106.477331