brain Archives
Exploring the brain’s white matter
Mar. 14, 2019—New comprehensive functional MRI measurements point to the need to update models for assessing brain white matter activity and physiology.
Modulating stress circuits
Feb. 14, 2019—Danny Winder and colleagues demonstrate an interaction between two signaling pathways — and its impact on the activity of neurons that respond to stress.
Using a mapping technique to reassess prior Alzheimer’s studies finds ‘powerful,’ improved reproducibility
Dec. 14, 2018—A neurologist is using a mapping analysis in a new study to rethink where symptoms or cognitive processes should show up in the brain. The results are ‘powerful.’
Team seeks to create gene expression map of worm’s nervous system
Dec. 6, 2018—How do you build a brain? What “rules” govern where neurons end up, how they connect to each other, and which functions they perform?
New study looks at brain networks involved in free will
Oct. 3, 2018—Using lesion network mapping, a recently developed technique for analyzing how the brain works, Ryan Darby, MD, assistant professor of Neurology at Vanderbilt, studied free will perception related to movement decisions.
Cytokine-cognition connection
Oct. 1, 2018—Targeting the immune system may provide a new avenue for therapeutic intervention in psychiatric diseases characterized by motivational and cognitive deficits.
MRI technique detects spinal cord changes in MS patients: study
Apr. 19, 2018—A Vanderbilt University Medical Center-led research team has shown that magnetic resonance imaging (MRI) can detect changes in resting-state spinal cord function in patients with multiple sclerosis (MS).
‘Mind’s eye blink’ proves ‘paying attention’ is not just a figure of speech
Nov. 21, 2017—Vanderbilt psychologists have discovered that when you shift your attention from one place to another, your brain 'blinks'—or experiences momentary gaps in perception.
Regulating anxiety in the brain
Apr. 28, 2017—Two brain signaling pathways have overlapping functions in regulating anxiety, suggesting that therapeutics aimed at one or the other will impact both.
Protecting the blood-brain barrier
Dec. 9, 2016—Vanderbilt investigators have discovered how a promising cancer immunotherapy causes brain swelling, findings that could lead to ways to protect brain function while fighting cancers.
Blood-brain barrier on a chip sheds new light on “silent killer”
Dec. 6, 2016—A new microfluidic device containing human cells that faithfully mimics the behavior of the blood-brain barrier is providing new insights into brain inflammation, the silent killer.
Protein structure and epilepsy severity
Nov. 10, 2016—Understanding how mutations affect the structure and function of inhibitory neurotransmitter receptors will shed light on the mechanisms underlying some types of epilepsy.
