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Yale study shows rt-fMRI-NF has potential to treat adolescents with Tourette Syndrome

Characterized by repetitive movements or vocalizations known as tics, Tourette Syndrome is a neurodevelopmental disorder that plagues many adolescents.

21 Aug 2019

Integrated approach unifies psychology and neurophysiology of chronic pain

An integrated approach that unifies psychosocial factors with neurobiology sheds light on chronic pain traits and their underlying brain networks, according to a study published August 20 in the open-access journal PLOS Biology by A. Vania Apkarian of Northwestern University Feinberg School of Medicine, and colleagues.

From PLOS ONE 21 Aug 2019

Scientists identify specific gene that plays key role in several psychiatric conditions

Scientists have identified a specific gene they believe could be a key player in the changes in brain structure seen in several psychiatric conditions, such as schizophrenia and autism.

21 Aug 2019

Nearly identical brain activity is evoked from processing written or spoken words

The brain activity evoked from processing written or heard semantic information is almost identical, according to research in adults published in JNeurosci. These findings add to the understanding of how the brain processes written and oral language.

From Society for Neuroscience 21 Aug 2019

Johns Hopkins researchers reveal why deep brain stimulation improves Parkinson’s symptoms

In a new study of seven people with Parkinson’s disease, Johns Hopkins Medicine researchers report evidence that deep brain stimulation using electrical impulses jumpstarts the nerve cells that produce the chemical messenger dopamine to reduce tremors and muscle rigidity that are the hallmark of Parkinson’s disease, and increases feelings of well-being.

From Johns Hopkins Medicine 21 Aug 2019

FDA clears its IND for new immunotherapeutic for treating prostate cancer

Calibr, the drug development division of Scripps Research, announced today that the U.S. Food and Drug Administration has cleared its investigational new drug application for CCW702, a novel immunotherapeutic for the treatment of patients with metastatic castration-resistant prostate cancer.

21 Aug 2019

Scientists unveil new molecular mechanisms leading to atrial fibrillation

If there could be one organ in the body that works 24/7 nonstop and makes sure the cells get the oxygen and nutrients they need, it’s the heart. The heart also needs its supply of blood rich in oxygen, and in the event, it doesn’t receive adequate amounts of blood, it can suffer serious complications. Atrial fibrillation, for one, is an irregular heartbeat that affects blood flow to the heart muscle and the rest of the body.

21 Aug 2019

Study explores motives, experiences of young people using New Psychoactive Substances

A research study into New Psychoactive Substances (NPS) - formerly referred to as 'legal highs' - provides new evidence about why young people were attracted to the drugs, and the health and social risks associated with taking them.

20 Aug 2019

Children who play recreational sports more likely to suffer serious head injuries

An Australian/ New Zealand study examining childhood head injuries has found that children who do recreational sports like horse riding, skate boarding and bike riding are more likely to suffer serious head injuries than children who play contact sport like AFL or rugby.

20 Aug 2019

Microgravity in space and its effects on the brain

Researchers from Russia and Belgium have found that space travel that leads to microgravity situations may have a significant effect on the brains of humans. Cosmonauts who travel in space have shown alterations in their brain connections especially those associated with movement and perception, explain the researchers.

20 Aug 2019

Brain maps show activity related to meaning and not mode of learning

A new brain mapping experiment shows that whether you read or listen to a book, the same parts of the brain are stimulated to help you understand and respond to the meaning of the words (or the ‘semantics’).

20 Aug 2019

Using principles of mechanics and physics to identify state of individual cells

Researchers at the NYU Tandon School of Engineering have discovered a new way to identify the state of individual cells by bringing principles of mechanical engineering and physics to bear on processes that are now well understood at the macro level, but not yet at the cellular level: how stressors such as injury and disease force an organism into a new level of equilibrium -- a biological process of finding a "new normal" called allostasis.

20 Aug 2019

Risk for schizophrenia and bipolar disorder has distinct effects on the brain

Brain abnormalities in people at familial risk of schizophrenia and bipolar disorder emerge in unique patterns, despite the symptom and genetic overlap of the disorders, according to a study in Biological Psychiatry, published by Elsevier.

20 Aug 2019

Loss of cells in the brain found to be associated with stuttering

Researchers believe that stuttering - a potentially lifelong and debilitating speech disorder - stems from problems with the circuits in the brain that control speech, but precisely how and where these problems occur is unknown.

19 Aug 2019

Liver dysfunction provokes cerebral molecular disturbances in two weeks

The liver plays a vital role as a filter in the human body. But what happens when it malfunctions? Researchers from the Universities of Geneva and Lausanne, the Vaud University Hospital Centre, the Centre for Biomedical Imaging, the Federal Polytechnic School of Lausanne and the University Hospitals of Geneva, Switzerland, teamed up to perform a detailed analysis of hepatic encephalopathy, a type of brain damage caused by chronic liver disease.

19 Aug 2019

Traumatic childhood experiences change perception of social stimuli in adulthood

People with maltreatment experiences in their childhood have a changed perception of social stimuli later as adults. This is what scientists from the Division of Medical Psychology at the University of Bonn have discovered.

19 Aug 2019

Chemists develop new approach based on graphene nanoflakes for drug delivery

Chemists funded by the SNSF have created a new compound for flexible drug delivery that specifically targets prostate cancer cells. Incorporating four different molecules, the compound prevents tumor cells from multiplying, can be detected by medical imaging and has staying power in the bloodstream.

19 Aug 2019

Imaging News and Research

Yale study shows rt-fMRI-NF has potential to treat adolescents with Tourette Syndrome

Integrated approach unifies psychology and neurophysiology of chronic pain

Scientists identify specific gene that plays key role in several psychiatric conditions

Nearly identical brain activity is evoked from processing written or spoken words

Johns Hopkins researchers reveal why deep brain stimulation improves Parkinson’s symptoms

FDA clears its IND for new immunotherapeutic for treating prostate cancer

Scientists unveil new molecular mechanisms leading to atrial fibrillation

Study explores motives, experiences of young people using New Psychoactive Substances

Children who play recreational sports more likely to suffer serious head injuries

Microgravity in space and its effects on the brain

Brain maps show activity related to meaning and not mode of learning

Using principles of mechanics and physics to identify state of individual cells

Risk for schizophrenia and bipolar disorder has distinct effects on the brain

Loss of cells in the brain found to be associated with stuttering

Liver dysfunction provokes cerebral molecular disturbances in two weeks

Traumatic childhood experiences change perception of social stimuli in adulthood

Chemists develop new approach based on graphene nanoflakes for drug delivery

New cellular process can engulf nanomaterial without direct peptide functionalization

New MRI technique captures image of a brain thinking

New way to help dermatologists determine patient's risk of developing melanoma

Leveraging the power of automation to boost research

Automating research - solutions and best practices

How can microdialysis benefit drug development

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