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.

Protein employs twist‐and‐squeeze mechanism to expel chemotherapeutics from cancer cells

In 1986, cellular biochemist Kazumitsu Ueda, currently at Kyoto University's Institute for Integrated Cell-Material Sciences, discovered that a protein called ABCB1 could transport multiple chemotherapeutics out of some cancer cells, making them resistant to treatment. How it did this has remained a mystery for the past 35 years.

29 Dec 2020

Anesthesia and sleep have surprisingly similar effects on brain activity, finds study

What happens in the brain when our conscious awareness fades during general anesthesia and normal sleep? Finnish scientists studied this question with novel experimental designs and functional brain imaging.

29 Dec 2020

Brain scans predict posttraumatic stress disorder following mild TBI

Posttraumatic stress disorder (PTSD) is a complex psychiatric disorder brought on by physical and/or psychological trauma. How its symptoms, including anxiety, depression and cognitive disturbances arise remains incompletely understood and unpredictable.

29 Dec 2020

Study offers explanation for silent hypoxemia in COVID-19 patients

One of the physiopathological characteristics of COVID-19 that has most baffled the scientific and medical community is what is known as "silent hypoxemia" or "happy hypoxia".

29 Dec 2020

Large transporter protein dysfunction associated with schizophrenia

Scientists have suspected mutations in a cellular cholesterol transport protein are associated with psychiatric disorders, but have found it difficult to prove this and to pinpoint how it happens.

29 Dec 2020

Scientists trace genetic roots of Chiari 1 malformation

About one in 100 children has a common brain disorder called Chiari 1 malformation, but most of the time such children grow up normally and no one suspects a problem.

28 Dec 2020

Neurologists say there is no medical justification for neck restraints in policing

Some police departments in the United States continue to teach officers that neck restraints are a safe method for controlling agitated or aggressive people, but that's a dangerous myth, according to a Viewpoint written by three neurologists at Massachusetts General Hospital (MGH) in JAMA Neurology.

28 Dec 2020

New studies uncover link between vaping and mental fog

Two new studies from the University of Rochester Medical Center have uncovered an association between vaping and mental fog. Both adults and kids who vape were more likely to report difficulty concentrating, remembering, or making decisions than their non-vaping, non-smoking peers.

28 Dec 2020

Dr. Genova wins K18 award to advance research on transition-age youth with autism

Helen M. Genova, PhD, of Kessler Foundation, was awarded a two-year K18 grant for $266,988 from the NIH's National Institute of Mental Health - the NIMH Career Enhancement Award to Advance Autism Services Research for Adults and Transition-Age Youth.

28 Dec 2020

Self-learning algorithms can help analyze biological image data

Imaging techniques enable a detailed look inside an organism. But interpreting the data is time-consuming and requires a great deal of experience.

28 Dec 2020

Scientists decode music-evoked emotions in the brain

Researchers at the University of Turku have discovered what type of neural mechanisms are the basis for emotional responses to music.

28 Dec 2020

Kessler Foundation researcher receives grant to study emotional processing deficits in children with TBI

Jean Lengenfelder, PhD, of Kessler Foundation, received a two-year $168,001 grant from the New Jersey Commission on Brain Injury Research to study the impact of traumatic brain injury (TBI) on the ability of children to reliably process the emotions of others.

24 Dec 2020

New device for investigating intrinsic extracellular pH dynamics in the brain

Researchers at Tohoku University have developed the first all-in-one miniature pH probe for real-time investigations of intrinsic extracellular pH dynamics in the deep brain structures.

24 Dec 2020

Immunologic modeling of COVID-19 severity and chronicity

In a new study by researchers at Universidad de Costa Rica and other institutions, a bioinformatics approach is used to determine whether Chronic COVID-19 (CC) might have a distinct immunologic signature compared to the mild to moderate (MM) or the severe/critical COVID-19.

24 Dec 2020

Researchers find mechanism underlying plasticity in adult brains

Developing brains constantly sprout new neuronal connections called synapses as they learn and remember. Important connections — the ones that are repeatedly introduced, such as how to avoid danger — are nurtured and reinforced, while connections deemed unnecessary are pruned away.

24 Dec 2020

Researchers create a molecular catalog that describes different types of neurons

Retinal ganglion cells (RGCs) are the bottleneck through which all visual impressions flow from the retina to the brain. A team from the Max Planck Institute of Neurobiology, University of California Berkeley and Harvard University created a molecular catalog that describes the different types of these neurons.

24 Dec 2020

Study shows how human brains navigate physical space and keep track of others' location

For the first time, scientists have recorded how our brains navigate physical space and keep track of others' location. Researchers used a special backpack to wirelessly monitor the brain waves of epilepsy patients as each one walked around an empty room hunting for a hidden, two-foot spot.

24 Dec 2020

Brain News and Research

Further Reading

Protein employs twist‐and‐squeeze mechanism to expel chemotherapeutics from cancer cells

Anesthesia and sleep have surprisingly similar effects on brain activity, finds study

Brain scans predict posttraumatic stress disorder following mild TBI

Study offers explanation for silent hypoxemia in COVID-19 patients

Large transporter protein dysfunction associated with schizophrenia

Scientists trace genetic roots of Chiari 1 malformation

Neurologists say there is no medical justification for neck restraints in policing

New studies uncover link between vaping and mental fog

Dr. Genova wins K18 award to advance research on transition-age youth with autism

Self-learning algorithms can help analyze biological image data

Scientists decode music-evoked emotions in the brain

Kessler Foundation researcher receives grant to study emotional processing deficits in children with TBI

New device for investigating intrinsic extracellular pH dynamics in the brain

Immunologic modeling of COVID-19 severity and chronicity

Researchers find mechanism underlying plasticity in adult brains

Researchers create a molecular catalog that describes different types of neurons

Study shows how human brains navigate physical space and keep track of others' location

Miniature pH probe allows real-time analysis of pH dynamics in deep brain structures

New tool may help monitor serotonin transmission with greater fidelity than current methods

Study reveals how our brains track where we and others go

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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