Neuroscience News and Research

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Rilpivirine drug used for HIV treatment also suppresses Zika virus infection

Like an adjustable wrench that becomes the "go-to" tool because it is effective and can be used for a variety of purposes, an existing drug that can be adapted to halt the replication of different viruses would greatly expedite the treatment of different infectious diseases.

30 Oct 2019

New approach holds great potential to track tremor severity in Parkinson's patients

One of the hallmarks of Parkinson's disease (PD) is tremors. This involuntary movement disorder reduces quality of life by interrupting patients' activities such as writing and eating.

30 Oct 2019

New collaborative effort focuses on therapeutic research for CDKL5 Deficiency Disorder

CDKL5 Deficiency Disorder is a devastating neurodevelopmental disorder caused by mutations in the CDKL5 gene.

30 Oct 2019

Humanized skin model answers questions about transient carriers of MRSA

Using a humanized model, researchers have discovered why some people are only transient carriers of the superbug, MRSA.

30 Oct 2019

Youth with psychosis spectrum disorders have distinct brain region alterations

Psychotic spectrum (PS) disorders are characterized by abnormalities in beliefs, perceptions and behavior, but how these disorders manifest themselves in earlier development stages is largely unknown.

30 Oct 2019

Brain function changes could help diagnose and manage depression

Ever heard of the lateral habenula? Very few, outside of neuroscience, probably have. Yet a new study, published in the journal Neuron, shows that characteristic changes in the way this area of the brain fires can result in a total loss of will to do anything – which is characteristic of one form of depression.

29 Oct 2019

Pitt, CMU researchers to develop all-in-one implantable device to record neural activity

The brain is a complex organ full of neurons that work together to help us move, feel, think, and more. A multidisciplinary group from the University of Pittsburgh and Carnegie Mellon University is working to expand the amount of information researchers can receive from a neural interface device and received two grants from the National Science Foundation for their collaborative effort.

29 Oct 2019

Polygenic scoring system shows promise to predict depression risk and resilience under stress

Depression doesn't come from one gene, one life event, or one personality trait. That's what makes it so hard to predict, prevent or treat effectively.

29 Oct 2019

NSU study points to another potential connection between sleep and overall good health

As if you didn't already have enough to worry about to keep you up at night, a new study indicates that poor sleep can negatively affect your gut microbiome, which can, in turn, lead to additional health issues.

29 Oct 2019

The McLean Hospital Brain Bank receives new NIH contract

The Harvard Brain Tissue Resource Center at McLean Hospital, known as the Brain Bank, has received a new contract from the National Institutes of Health for a total of $12,796,394.

29 Oct 2019

Discovery in monkeys could pave way for treatment of Bardet-Biedl Syndrome

A genetic mutation that leads to a rare, but devastating blindness-causing syndrome has been discovered in monkeys for the first time. The finding offers a promising way to develop gene and cell therapies that could treat the condition in people.

25 Oct 2019

Nerve cell protection without side effects on erythropoiesis

The hormone erythropoietin (Epo) is a well-known doping substance that has a long history of abuse in endurance sports, such as cycling. In addition to promoting red blood cell production (erythropoiesis), which improves the oxygen supply in the organism, Epo also protects nerve cells from cell death.

25 Oct 2019

Neuroscientists identify how people can have a 'crash in visual processing'

Georgetown neuroscientists say they have identified how people can have a "crash in visual processing" - a bottleneck of feedforward and feedback signals that can cause us not to be consciously aware of stimuli that our brain recognized.

25 Oct 2019

Scientists uncover how brain cells respond to and recover from lack of nutrition

We all know that food is essential to healthy development of the brain and body, especially in the earliest stages of life. But exactly how early brain growth is affected by nutrition is not as well understood, especially on a cellular level.

25 Oct 2019

Insights about the sweet receptor could lead to better-tasting food

Whether it's chocolate cake or pasta sauce, the sensation of sweetness plays a major role in the human diet and the perception of other flavors.

24 Oct 2019

High-salt diet may trigger dementia

We’ve all heard that taking too much salt can damage your blood vessels, and now a new study published in the journal Nature on October 23, 2019, says it’s true – a diet rich in salt reduces the levels of nitric oxide, which in turn alters the tau protein within the neuron, triggering a fall in cognitive processing by the brain.

24 Oct 2019

Researchers identify potential approach to stop growth of common brain tumor in children

University of North Carolina Lineberger Comprehensive Cancer Center researchers have identified a potential approach to stop the growth of the most common type of brain tumor in children.

24 Oct 2019

Risk factors for unemployment with multiple sclerosis vary by age, study finds

A recent study by Kessler Foundation researchers explored numerous factors that contribute to the high unemployment rate among individuals of different ages with multiple sclerosis.

24 Oct 2019

Gulf War Illness and chronic fatigue syndrome are two very distinct diseases of the brain

Gulf War Illness (GWI) and chronic fatigue syndrome (CFS) share symptoms of disabling fatigue, pain, systemic hyperalgesia (tenderness), negative emotion, sleep and cognitive dysfunction that are made worse after mild exertion (postexertional malaise).

23 Oct 2019

Molecular processes underlying communication between gut microbes and brain cells revealed

New cellular and molecular processes underlying communication between gut microbes and brain cells have been described for the first time by scientists at Weill Cornell Medicine and Cornell's Ithaca campus.

23 Oct 2019

Neuroscience News and Research

Rilpivirine drug used for HIV treatment also suppresses Zika virus infection

New approach holds great potential to track tremor severity in Parkinson's patients

New collaborative effort focuses on therapeutic research for CDKL5 Deficiency Disorder

Humanized skin model answers questions about transient carriers of MRSA

Youth with psychosis spectrum disorders have distinct brain region alterations

Brain function changes could help diagnose and manage depression

Pitt, CMU researchers to develop all-in-one implantable device to record neural activity

Polygenic scoring system shows promise to predict depression risk and resilience under stress

NSU study points to another potential connection between sleep and overall good health

The McLean Hospital Brain Bank receives new NIH contract

Discovery in monkeys could pave way for treatment of Bardet-Biedl Syndrome

Nerve cell protection without side effects on erythropoiesis

Neuroscientists identify how people can have a 'crash in visual processing'

Scientists uncover how brain cells respond to and recover from lack of nutrition

Insights about the sweet receptor could lead to better-tasting food

High-salt diet may trigger dementia

Researchers identify potential approach to stop growth of common brain tumor in children

Risk factors for unemployment with multiple sclerosis vary by age, study finds

Gulf War Illness and chronic fatigue syndrome are two very distinct diseases of the brain

Molecular processes underlying communication between gut microbes and brain cells revealed

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