Posts tagged: brain
Discovery predicts patient sensitivity to important drug target in deadly brain cancer
A recent discovery enables the prediction of patient sensitivity to proposed drug therapies for glioblastoma – the most common and most aggressive malignant brain tumor in humans.
It’s not solitaire: Brain activity differs when one plays against others
Researchers have found a way to study how our brains assess the behavior -- and likely future actions -- of others during competitive social interactions. Their study is the first to use a computational approach to tease out differing patterns of brain activity during these interactions, the researchers report.
Hearing metaphors activates brain regions involved in sensory experience
New brain imaging research reveals that a region of the brain important for sensing texture through touch, the parietal operculum, is also activated when someone listens to a sentence with a textural metaphor. The same region is not activated when a similar sentence expressing the meaning of the metaphor is ...
New hope for patients with brain tumors
In the United States, each year, approximately 10,000 patients are affected by recurrent glioblastoma multiforme. Now, a novel investigational device – available only at clinical trial sites – is offering new hope to these patients.
Renowned physicist invents microscope that can peer at living brain cells
(PhysOrg.com) -- Ever since scientists began studying the brain, they’ve wanted to get a better look at what was going on. Researchers have poked and prodded and looked at dead cells under electron microscopes, but never before have they been able to get high resolution microscopic views of actual living ...
New technique successfully dissolves blood clots in brain and lowers risk of brain damage after stroke, study suggests
Neurologists report success with a new means of getting rid of potentially lethal blood clots in the brain safely without cutting through easily damaged brain tissue or removing large pieces of skull.
Brain capacity limits exponential online data growth
Scientists have found that the capacity of the human brain to process and record information - and not economic constraints - may constitute the dominant limiting factor for the overall growth of globally stored information. These findings have just been published in an article in EPJ B by Claudius Gros ...
Why the brain is more reluctant to function as we age
New findings reveal a novel mechanism through which the brain may become more reluctant to function as we grow older.
Encouraging results with stem cell transplant for brain injury
Experiments in brain-injured rats show that stem cells injected via the carotid artery travel directly to the brain, where they greatly enhance functional recovery.
Sleep apnea linked to silent strokes, small lesions in brain
People with severe sleep apnea may have an increased risk of silent strokes and small lesions in the brain, according to a small study.