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.

Pre-existing immunity to dengue virus modulates T cell response to Zika infection

Although Zika and dengue are considered different virus "species," they are so closely related that the immune system treats Zika just like another version of dengue, report researchers at La Jolla Institute for Allergy and Immunology.

13 Mar 2017

UGR scientists show link between magnetic systems and certain states of brain activity

Scientists from the University of Granada (UGR) have proven for the first time that there is a close relationship between several emerging phenomena in magnetic systems (greatly studied by condensed matter physicists) and certain states of brain activity.

13 Mar 2017

Researchers produce images that predate formation of beta-amyloid plaques in Alzheimer’s disease

Researchers at Lund University in Sweden have used the MAX IV synchrotron in Lund - the strongest of its kind in the world - to produce images that predate the formation of toxic clumps of beta-amyloid, the protein believed to be at the root of Alzheimer's disease.

13 Mar 2017

Youth who use several media simultaneously struggle with attention-related tasks, study reveals

The aim of Mona Moisala's doctoral dissertation was to study patterns of activity in cortical networks related to attention and working memory, as well as to investigate associations between performance in working memory and attention tasks and the extent of daily technology-mediated activities in 13-24-year-old subjects from Finland.

13 Mar 2017

UCL scientists develop way to use MRI scans for identifying HIV in the brain

Scientists at UCL have developed a way to use MRI scans to help identify when HIV is persisting in the brain despite effective drug treatment.

13 Mar 2017

Research collaboration aims to increase understanding of infant head trauma

A research collaboration between Mississippi State University and Cardiff University in the United Kingdom aims to increase understanding of infant head trauma.

10 Mar 2017

Brain networks at rest appear to be in state of potentiation for action, study suggests

Just as a sprinter's body and muscles are ready for action as they wait for the starting gun to fire, brain networks at rest appear to be waiting in a state of potentiation to execute even the simplest of behaviors.

10 Mar 2017

Genentech grant funds home-based telemedicine program for treating MS patients

Multiple sclerosis (MS) clinicians face continued challenges in optimizing neurological care, especially for people with advanced MS living in medically underserved communities. Because of insurmountable geographical and physical challenges, patients cannot always travel to neurology office appointments.

10 Mar 2017

Temporary blood pressure drops in middle age may increase risk of dementia in later years

Middle-aged people who experience temporary blood pressure drops that often cause dizziness upon standing up may be at an increased risk of developing cognitive decline and dementia 20 years later, new Johns Hopkins Bloomberg School of Public Health research suggests.

10 Mar 2017

UA researcher developing new technology to detect malware in implantable medical devices

Nearly a million new forms of malware are unleashed on the world every day. Manufacturers of software for smartphones, laptops and security cameras, as well as banks, retailers and government agencies, release upgrades frequently to try to protect customers and assets.

10 Mar 2017

Discovery of link between RNA quality control and longevity may shed light on mechanisms behind aging

The vigors of youth and the greener pastures of yesteryears. Some might refer to these and other similar clichés as nothing more than rose-tinted literations of the past; a cognitive side effect of life.

10 Mar 2017

New clinical study to test promising diabetes drug in people with MND

A diabetes drug could one day be used to treat neurodegenerative diseases like Motor Neurone Disease (MND), Alzheimer's and Parkinson's.

10 Mar 2017

Study shows how socially contagious itching is hardwired in the brain

Some behaviors — yawning and scratching, for example — are socially contagious, meaning if one person does it, others are likely to follow suit. Now, researchers at Washington University School of Medicine in St. Louis have found that socially contagious itching is hardwired in the brain.

10 Mar 2017

Rutgers opens first-episode psychosis outpatient clinic for young adults

Psychotic illness affects approximately 100,000 young people nationwide, according to the National Institute of Mental Health. But until recently, New Jersey had no clinics to help teens or young adults within their first two years of exhibiting symptoms when intervention is likely to be most effective.

10 Mar 2017

Scientists uncover Achilles' heel in unique kind of immune memory cells

The capacity for memory isn't exclusive to the brain. The immune system, with its sprawling network of diverse cell types, can recall the pathogens it meets, helping it to swiftly neutralize those intruders upon future encounters.

10 Mar 2017

New research identifies signal that appears to trigger retinal regeneration in zebrafish

If you were a fish and your retina was damaged, it could repair itself and your vision would be restored in a few weeks.

10 Mar 2017

UCLA study provides new insights into how the brain works

A new UCLA study could change scientists' understanding of how the brain works — and could lead to new approaches for treating neurological disorders and for developing computers that "think" more like humans.

10 Mar 2017

Researchers discover unexpected link between brain development and tumor invasion

Researchers from Turku Centre for Biotechnology have observed that a protein called SHANK prevents the spread of breast cancer cells to the surrounding tissue.

9 Mar 2017

Scientists find evidence for gene that may be linked to social phobia

People with social anxiety avoid situations in which they are exposed to judgment by others. Those affected also lead a withdrawn life and maintain contact above all on the Internet.

9 Mar 2017

Researchers identify potential alcoholism mechanisms linked to dynamical dopamine imbalance

Researchers from the Higher School of Economics, Ecole Normale Supérieure, Paris, Indiana University and the Russian Academy of Sciences Nizhny Novgorod Institute of Applied Physics have identified potential alcoholism mechanisms, associated with altered dopaminergic neuron response to complex dynamics of prefrontal cortex neurones affecting dopamine release.

9 Mar 2017

Brain News and Research

Further Reading

Pre-existing immunity to dengue virus modulates T cell response to Zika infection

UGR scientists show link between magnetic systems and certain states of brain activity

Researchers produce images that predate formation of beta-amyloid plaques in Alzheimer’s disease

Youth who use several media simultaneously struggle with attention-related tasks, study reveals

UCL scientists develop way to use MRI scans for identifying HIV in the brain

Research collaboration aims to increase understanding of infant head trauma

Brain networks at rest appear to be in state of potentiation for action, study suggests

Genentech grant funds home-based telemedicine program for treating MS patients

Temporary blood pressure drops in middle age may increase risk of dementia in later years

UA researcher developing new technology to detect malware in implantable medical devices

Discovery of link between RNA quality control and longevity may shed light on mechanisms behind aging

New clinical study to test promising diabetes drug in people with MND

Study shows how socially contagious itching is hardwired in the brain

Rutgers opens first-episode psychosis outpatient clinic for young adults

Scientists uncover Achilles' heel in unique kind of immune memory cells

New research identifies signal that appears to trigger retinal regeneration in zebrafish

UCLA study provides new insights into how the brain works

Researchers discover unexpected link between brain development and tumor invasion

Scientists find evidence for gene that may be linked to social phobia

Researchers identify potential alcoholism mechanisms linked to dynamical dopamine imbalance

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

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Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

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