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.

Stem cell patterns in flies offer potential applications for human biologists

A new study examining the brains of fruit flies reveals a novel stem cell mechanism that may help explain how neurons form in humans. A paper on the study by researchers at the University of Oregon appeared in the online version of the journal Nature in advance of the June 27 publication date.

20 Jun 2013

Experts report lasting benefits of deep brain stimulation in patients with hereditary dystonia

In what is believed to be the largest follow-up record of patients with the most common form of hereditary dystonia - a movement disorder that can cause crippling muscle contractions - experts in deep brain stimulation report good success rates and lasting benefits.

20 Jun 2013

Research: Weight gain in infant’s first month linked to higher IQ

New research from the University of Adelaide shows that weight gain and increased head size in the first month of a baby's life is linked to a higher IQ at early school age.

19 Jun 2013

Study: People suffering from narcissistic disorder exhibit structural abnormalities in brain

A far-reaching disorder of the self-esteem is denoted as a narcissistic personality disorder. Persons with pathological narcissism on the one hand suffer from feelings of inferiority, while on the other hand projecting themselves to the world as arrogant, disparaging and self-absorbed. One of the key features of a narcissistic personality disorder is the lack of empathy

19 Jun 2013

New framework to improve safety and effectiveness of surgical procedures, implantable devices

An international team of investigators co-led by Weill Cornell Medical College is offering a new framework for evidence-based surgery and device research, similar to the kind of risk and benefit analysis used in evidence-based medicine.

19 Jun 2013

Smoking before surgery can lead to morbidity and complications for neurosurgical procedures

The effects of long-term cigarette smoking on morbidity and mortality have long been known. In a more immediate sense, smoking in the days and weeks before surgery can lead to morbidity and complications for many surgical procedures.

19 Jun 2013

OHSU analysis finds previous studies have overstated effectiveness of bone growth product used in spinal surgeries

An analysis by the Evidence-based Practice Center at Oregon Health & Science University has found that previously published clinical trial studies about a controversial bone growth product used in spinal surgeries overstated the product's effectiveness.

19 Jun 2013

Combination of two proteins released after head injury might be best way to diagnose MTBI

Scientists are scrambling to gather data for the FDA to support the need for a blood test to diagnose brain injury in the United States. The University of Rochester Medical Center just added significant evidence by reporting in the Journal of Neurotrauma that it might be clinically useful to measure two brain biomarkers instead of one.

19 Jun 2013

Researchers discover a rational source of pain in skin of patients with fibromyalgia

Fibromyalgia, a painful condition affecting approximately 10 million people in the U.S., is not imaginary after all, as some doctors have believed. A discovery, published this month in PAIN MEDICINE (the journal of the American Academy of Pain Medicine), clearly now demonstrates that fibromyalgia may have a rational biological basis located in the skin.

19 Jun 2013

Study identifies brain regions, interactions involved in impersonations and accents

A study, led by Royal Holloway University researcher Carolyn McGettigan, has identified the brain regions and interactions involved in impersonations and accents.

19 Jun 2013

Lipidation states in certain proteins in the brain differ depending on genotype, cognitive diseases

The lipidation states (or modifications) in certain proteins in the brain that are related to the development of Alzheimer disease appear to differ depending on genotype and cognitive diseases, and levels of these protein and peptides appear to be influenced by diet, according to a report published Online First by JAMA Neurology, a JAMA Network publication.

19 Jun 2013

Scientists test TSA screeners and students to understand how the brain manages visual searching

Next time you're doing a slow burn in security screening at the airport, calm yourself with the assurance that a more deliberate baggage scanner may do a better job.

19 Jun 2013

UHCMC physicians design new procedure to clear blocked carotid arteries, prevent stroke

Physicians at University Hospitals Case Medical Center enrolled their first patients in the ROADSTER Study, a global, multicenter clinical trial evaluating a novel, less-invasive procedure to help clear blockages in carotid arteries and prevent strokes.

19 Jun 2013

Research shows that iodized salt used in bread not enough for pregnant women

Research from the University of Adelaide shows that iodized salt used in bread is not enough to provide healthy levels of iodine for pregnant women and their unborn children.

19 Jun 2013

Blocking B1R receptor activity in brains of Alzheimer's mice recovers memory and cerebrovascular function

A new study shows that memory pathology in older mice with Alzheimer's disease can be reversed with treatment. The study by researchers from the Montreal Neurological Institute and Hospital - The Neuro, at McGill University and at Universit- de Montr-al found that blocking the activity of a specific receptor in the brain of mice with advanced Alzheimer's disease (AD) recovers memory and cerebrovascular function.

18 Jun 2013

Study shows brain abnormalities in MTBI patients closely resemble Alzheimer's dementia

The distribution of white matter brain abnormalities in some patients after mild traumatic brain injury (MTBI) closely resembles that found in early Alzheimer's dementia, according to a new study published online in the journal Radiology.

18 Jun 2013

Combination of obesity and low testosterone increases risk of diabetes and brain damage

Low testosterone worsens the harmful effects of obesity in the nervous system, a new study in mice finds. The results will be presented Monday at The Endocrine Society's 95th Annual Meeting in San Francisco.

18 Jun 2013

Pregnant women exposed to high levels of air pollution more likely to have a child with autism

Women in the U.S. exposed to high levels of air pollution while pregnant were up to twice as likely to have a child with autism as women who lived in areas with low pollution, according to a new study from Harvard School of Public Health (HSPH). It is the first large national study to examine links between autism and air pollution across the U.S.

18 Jun 2013

Researchers identify new virus in patients with severe brain infections

Researchers have identified a new virus in patients with severe brain infections in Vietnam. Further research is needed to determine whether the virus is responsible for the symptoms of disease.

18 Jun 2013

New technique offers potential to screen patients for viruses

In research published in Biochemical and Biophysical Research Communications, Saint Louis University researchers describe a technology that can detect new, previously unknown viruses. The technique offers the potential to screen patients for viruses even when doctors have not identified a particular virus as the likely source of an infection.

18 Jun 2013

Brain News and Research

Further Reading

Stem cell patterns in flies offer potential applications for human biologists

Experts report lasting benefits of deep brain stimulation in patients with hereditary dystonia

Research: Weight gain in infant’s first month linked to higher IQ

Study: People suffering from narcissistic disorder exhibit structural abnormalities in brain

New framework to improve safety and effectiveness of surgical procedures, implantable devices

Smoking before surgery can lead to morbidity and complications for neurosurgical procedures

OHSU analysis finds previous studies have overstated effectiveness of bone growth product used in spinal surgeries

Combination of two proteins released after head injury might be best way to diagnose MTBI

Researchers discover a rational source of pain in skin of patients with fibromyalgia

Study identifies brain regions, interactions involved in impersonations and accents

Lipidation states in certain proteins in the brain differ depending on genotype, cognitive diseases

Scientists test TSA screeners and students to understand how the brain manages visual searching

UHCMC physicians design new procedure to clear blocked carotid arteries, prevent stroke

Research shows that iodized salt used in bread not enough for pregnant women

Blocking B1R receptor activity in brains of Alzheimer's mice recovers memory and cerebrovascular function

Study shows brain abnormalities in MTBI patients closely resemble Alzheimer's dementia

Combination of obesity and low testosterone increases risk of diabetes and brain damage

Pregnant women exposed to high levels of air pollution more likely to have a child with autism

Researchers identify new virus in patients with severe brain infections

New technique offers potential to screen patients for viruses

Industry Focus eBook - Neurology/Neuroscience - 2nd edition eBook

Bringing real-time analytics to downstream bioprocess monitoring

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

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