Brain News and Research

RSS

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.

People with longevity gene have improved brain skills

Scientists showed that people who have a variant of a longevity gene, called KLOTHO, have improved brain skills such as thinking, learning and memory regardless of their age, sex, or whether they have a genetic risk factor for Alzheimer's disease.

12 May 2014

Study of rare childhood neurodegenerative diseases identifies new source of DNA damage

St. Jude Children's Research Hospital scientists studying two rare, inherited childhood neurodegenerative disorders have identified a new, possibly common source of DNA damage that may play a role in other neurodegenerative diseases, cancer and aging.

12 May 2014

Shift switches pain sensor from cold-sensitive to hot-sensitive

Ice cream lovers and hot tea drinkers with sensitive teeth could one day have a reason to celebrate a new finding from Duke University researchers. The scientists have found a very small change in a single protein that turns a cold-sensitive receptor into one that senses heat.

9 May 2014

Nursing student wins prestigious 2014 Patricia G. Archbold Predoctoral Scholar Award from NHCGNE

The National Hartford Centers of Gerontological Nursing Excellence (NHCGNE) has selected Darina Petrovsky for its prestigious 2014 Patricia G. Archbold Predoctoral Scholar Award.

9 May 2014

McGill research finds unexpected link between cell suicide and longevity

What is the secret to aging more slowly and living longer? Not antioxidants, apparently.

9 May 2014

Findings may open new way to study individual differences in people's visual tracking abilities

When tracking a moving object, the two halves of the human brain operate much like runners successfully passing a baton during a relay race, says a University of Oregon researcher.

9 May 2014

Glutamate imaging reveals ischemic lesions in first 3 hours after stroke, shows research

Glutamate imaging reveals ischemic lesions in the first 3 hours after stroke that are not distinguishable in T1-weighted and T2-weighted imaging.

9 May 2014

ASIR technique lowers radiation doses for pediatric CT exams of the brain

A study conducted at Massachusetts General Hospital and Harvard Medical School found that estimated radiation doses are substantially lower for pediatric CT exams of the brain that used an adaptive statistical iterative reconstruction technique (ASIR) compared to those that did not use ASIR.

9 May 2014

Children with autism experience deficits in immune cell that protects against infection

Children with autism experience deficits in a type of immune cell that protects the body from infection. Called granulocytes, the cells exhibit one-third the capacity to fight infection and protect the body from invasion compared with the same cells in children who are developing normally.

9 May 2014

New study associates sex difference in brain with MS

A newly identified difference between the brains of women and men with multiple sclerosis (MS) may help explain why so many more women than men get the disease, researchers at Washington University School of Medicine in St. Louis report.

9 May 2014

Mice study shows specific energy source responsible for performing complex cognitive functions

New research suggests that certain types of brain cells may be "picky eaters," seeming to prefer one specific energy source over others.

9 May 2014

Finding has implications for understanding cognitive decline in degenerative diseases

New research suggests that certain types of brain cells may be "picky eaters," seeming to prefer one specific energy source over others. The finding has implications for understanding the cognitive decline seen in aging and degenerative diseases such as Alzheimer's and multiple sclerosis.

8 May 2014

TAG-1 induces apoptosis-related gene expression without triggering apoptosis in glioma cells

A recent study reported by Haigang Chang and co-workers from the First Affiliated Hospital of Xinxiang Medical University in China verified the effects of transient axonal glycoprotein-1 (TAG-1) on cell viability and p53, epidermal growth factor receptor (EGFR), and amyloid precursor protein (APP) intracellular C-terminal domain (AICD) expression in U251 glioma cells.

8 May 2014

Shuganjieyu capsule reverses depressive behaviors by increasing brain-derived neurotrophic factor

Shuganjieyu capsule has been approved for clinical treatment by the State Food and Drug Administration of China since 2008.

8 May 2014

Hippocampus has critical role in mammalian learning

Theta-band activity in hippocampus after an event seems to be crucial for learning. A study at the University of Jyv-skyl- also proved that the absence of theta facilitated learning a simple task while training during theta had no effect on learning.

8 May 2014

Children's Hospital Los Angeles receives $3M from Simms/Mann Family Foundation

The Simms/Mann Family Foundation has made a $3 million gift to Children's Hospital Los Angeles to fund an endowed chair for the director of the Developmental Neurogenetics program within CHLA's Institute for the Developing Mind.

8 May 2014

Viewpoints: Evidence for Obamacare saving lives; a continuing role for Minnesotacare

People asking the ultimate question about the Affordable Care Act--will it actually save lives?--now have an answer, and it's yes.

8 May 2014

Form of baclofen works better at treating narcolepsy

Neuroscientists at SRI International have found that a form of baclofen, a drug used to treat muscle spasticity, works better at treating narcolepsy than the best drug currently available when tested in mice.

8 May 2014

Two young neuroscientists win CAN Young Investigator Awards for 2014

The Canadian Association for Neuroscience is proud to announce that Dr. Stephanie Borgland, from the Hotchkiss Brain Institute at University of Calgary, and Dr. Brian Chen, from the Centre for Research in Neuroscience at McGill University, are both winners of CAN Young Investigator Awards for 2014.

8 May 2014

Psilocybin in magic mushroom inhibits negative emotions in brain, shows study

Emotions like fear, anger, sadness, and joy enable people to adjust to their environment and react flexibly to stress and strain and are vital for cognitive processes, physiological reactions, and social behaviour.

8 May 2014

Brain News and Research

Further Reading

People with longevity gene have improved brain skills

Study of rare childhood neurodegenerative diseases identifies new source of DNA damage

Shift switches pain sensor from cold-sensitive to hot-sensitive

Nursing student wins prestigious 2014 Patricia G. Archbold Predoctoral Scholar Award from NHCGNE

McGill research finds unexpected link between cell suicide and longevity

Findings may open new way to study individual differences in people's visual tracking abilities

Glutamate imaging reveals ischemic lesions in first 3 hours after stroke, shows research

ASIR technique lowers radiation doses for pediatric CT exams of the brain

Children with autism experience deficits in immune cell that protects against infection

New study associates sex difference in brain with MS

Mice study shows specific energy source responsible for performing complex cognitive functions

Finding has implications for understanding cognitive decline in degenerative diseases

TAG-1 induces apoptosis-related gene expression without triggering apoptosis in glioma cells

Shuganjieyu capsule reverses depressive behaviors by increasing brain-derived neurotrophic factor

Hippocampus has critical role in mammalian learning

Children's Hospital Los Angeles receives $3M from Simms/Mann Family Foundation

Viewpoints: Evidence for Obamacare saving lives; a continuing role for Minnesotacare

Form of baclofen works better at treating narcolepsy

Two young neuroscientists win CAN Young Investigator Awards for 2014

Psilocybin in magic mushroom inhibits negative emotions in brain, shows study

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

Latest News