Brain News and Research

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The human brain is the center of the human nervous system and is a highly complex organ. Enclosed in the cranium, it has the same general structure as the brains of other mammals, but is over three times as large as the brain of a typical mammal with an equivalent body size.

Failure in proteasome transportation system may cause neurodegenerative diseases

All neurodegenerative diseases have a common thread: the appearance of protein clumps in the brain such as amyloid-beta plaques in Alzheimer's disease and alpha synuclein aggregates in Parkinson's.

3 Dec 2019

Researchers create artificial tactile perception in monkeys through direct brain stimulation

Researchers from Duke University and HSE University have succeeded in creating artificial tactile perception in monkeys through direct brain stimulation.

3 Dec 2019

Spinal implants could one day restore the ability to stand, walk in patients with paralysis

When Vivian Mushahwar first applied to grad school, she wrote about her idea to fix paralysis by rewiring the spinal cord.

3 Dec 2019

Homeless people experience a high lifetime prevalence of traumatic brain injury

People who are homeless experience a disproportionately high lifetime prevalence of traumatic brain injury (TBI), according to a new UBC-led study published today in The Lancet Public Health.

3 Dec 2019

Doctors bring dead donor heart back to life in US first

A team has become the first in the US to reanimate the heart of a deceased donor and transplant it into a recipient.

3 Dec 2019

Study shows 53% of homeless people have suffered a traumatic brain injury

Over half of homeless people have suffered a traumatic brain injury, which can have severe mental and physical consequences.

3 Dec 2019

Researchers identify new drug target for treating neurological disorders

Understanding how the brain processes sweet, bitter and umami tastes may one day help researchers design more effective drugs for neurological disorders.

3 Dec 2019

Study reveals three effective treatments to stop epilepsy seizures

There are effective treatments to stop life-threatening epilepsy seizures when the initial treatment has failed, a sweeping new study reveals.

3 Dec 2019

Strategies for improving drug delivery to treat brain tumors

Despite improvements in drug delivery mechanisms, treating brain tumors has remained challenging.

2 Dec 2019

New approach helps study the decision-making process in the brain

Without hardly noticing, we make countless decisions: to turn left or right on the bus? To wait or to accelerate? To look or to ignore? In the run-up to these decisions the brain evaluates sensory information and only then does it generate a behavior.

2 Dec 2019

Hyperfine joins with Penn Medicine to assess new device for imaging hydrocephalus patients

Hyperfine Research Inc. has joined with Penn Medicine in a clinical research study of the world's first portable, low-cost magnetic resonance imaging system. This collaboration will examine the efficacy of the Hyperfine device in the care of patients with hydrocephalus.

2 Dec 2019

Study reveals clue to preventing addiction relapse

With any addiction in which a user has successfully resisted a chemical, activity or substance, relapse is vexing. And with opioids, it's often deadly. Fatal overdoses following relapse from an opioid addiction is reaching epidemic proportions.

2 Dec 2019

Researchers identify brain networks that play key role in suicide risk

An international team of researchers has identified key networks within the brain they say interact to increase the risk that an individual will think about - or attempt - suicide.

2 Dec 2019

Climate change and children’s health

UNICEF says that climate change is posing an immense challenge to the health of children worldwide. Though children commonly have the least to do with the actions and attitudes that lead to climate change, they are the ones who will have to bear the brunt of it.

2 Dec 2019

Researchers study link between persistent concussion symptoms and recovery outcomes in children

Sleep problems, fatigue and attention difficulties in the weeks after a child's concussion injury could be a sign of reduced brain function and decreased grey matter.

2 Dec 2019

Human behavior closely follows probabilistic inference patterns, study suggests

How do human beings perceive their environment and take their decisions? To successfully interact with the immediate environment, for human beings it is not enough to have basic evidence of the world around them.

2 Dec 2019

Researchers unravel how the brain processes visual information

A team of scientists led by Karl Farrow at NeuroElectronics Research Flanders (NERF, empowered by imec, KU Leuven and VIB) is unraveling how our brain processes visual information.

2 Dec 2019

Brain receptor that regulates body temperature may also be the key to rapid weight loss

The brain mechanism that enables us to maintain a constant body temperature may also be the key to rapid weight loss, a new study finds.

2 Dec 2019

Changes in certain brain networks seem to be linked to suicide risk

Scientists have identified patterns of brain activity that may be associated with increased risk of suicide.

2 Dec 2019

Trial comparing three drugs for status epilepticus

Status epilepticus is a condition that is characterized by repeated seizures and is a medical emergency. Treatment is usually with a Benzodiazepine such as Diazepam or Lorazepam etc. There have been not any studies that look at the comparative benefit of drugs that could be prescribed for those who do not respond to the benzodiazepines. The study titled, “Randomized Trial of Three Anticonvulsant Medications for Status Epilepticus,” was published in the latest issue of the journal New England Journal of Medicine.

1 Dec 2019