Brain-Derived Neurotrophic Factor Val66Met Polymorphism and Cognitive Outcome after Stroke: A Systematic Review
Post-stroke cognitive impairment (PSCI) is a common and disabling consequence of stroke. Brain-derived neurotrophic factor (BDNF) plays important roles in neuroplasticity, and the BDNF Val66Met (rs6265) polymorphism may alter cognitive outcomes after stroke; however, evidence remains inconsistent. We searched PubMed, S...