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.

Study focuses on electroencephalogram abnormalities of the brain

Throughout the pandemic, healthcare workers have seen more than just the lungs affected by COVID-19. Doctors have reported neurological complications including stroke, headache and seizures, but the information is limited to a number of individual reports that are not reflective of a larger population.

28 Oct 2020

Myeloid cells can suppress immune response, promote brain metastasis

Scientists have long believed that the brain protects itself from an aggressive immune response to keep down inflammation. However, that evolutionary control may work against it when a cancer cell attempts to spread to the brain, researchers at the University of Notre Dame have discovered.

27 Oct 2020

'White matter lesion' mapping tool can detect early signs of cognitive decline

A new tool for analyzing tissue damage seen on MRI brain scans can detect with more than 70 percent accuracy early signs of cognitive decline, new research shows.

27 Oct 2020

Study: Hydrogen sulfide produced by the body is key to generate normal breathing pattern

Effective regulation of breathing pattern is essential for many different mammalian processes such as energy production, metabolic regulation and even speech.

27 Oct 2020

Neuroscientists use advanced techniques to study the brain's navigation ability

Whether or not we're aware of it, humans -- animals in general -- constantly use environmental cues to navigate from one place to another.

27 Oct 2020

Researchers investigate how brain signaling gives rise to decision-making

Increasingly, biologists are turning to computational modeling to make sense of complex systems. In neuroscience, researchers are adapting the kinds of algorithms used to forecast the weather or filter spam from your email to seek insight into how the brain's neural networks process information.

27 Oct 2020

Powerful drug used in chemotherapy could alleviate hallucinations in Parkinson's patients

A world-first double-blind clinical trial, will investigate if a powerful drug used to treat nausea in chemotherapy patients, could alleviate hallucinations in people with Parkinson's.

27 Oct 2020

Study: Ketogenic diets can prevent or reverse heart failure caused by metabolic process

Research from Saint Louis University finds that high fat or "ketogenic" diets could completely prevent, or even reverse heart failure caused by a metabolic process.

27 Oct 2020

Hard physical work can increase risk of dementia, confirms study

The muscles and joints are not the only parts of the body to be worn down by physical work. The brain and heart suffer too.

27 Oct 2020

New technique can detect TDP-43 protein in patients with ALS and frontotemporal dementia

A test to diagnose two very serious diseases such as ALS and FTD when the pathologies have not yet appeared, thereby providing doctors and patients with essential information tools to tackle them early and develop new treatments.

27 Oct 2020

Expression of a specific gene could regulate feelings of fear and its extinction

Fear and fear extinction learning are adaptive processes caused by molecular changes in specific brain circuits, and they're perturbed in conditions such as anxiety and post-traumatic stress disorder.

27 Oct 2020

Preliminary analysis of photon therapy treatment group 1 shows no significant differences between arms

A preliminary analysis of photon therapy treatment group 1 from the phase II NRG Oncology clinical trial NRG-BN001 indicates that there is no statistically significant overall survival (OS) or toxicity differences between dose-intensification radiation therapy (DI-RT) using intensity-modulated radiation therapy (IMRT) and standard-dose radiation therapy (SD-RT) with temozolomide treatments for patients with newly diagnosed glioblastoma (GBM).

27 Oct 2020

Interaction between PTSD and klotho gene may cause premature aging in the brain

Study Finds PTSD Interacts With Klotho Gene, May Cause Premature Aging In The Brain

27 Oct 2020

Study finds new transposon-derived genes related to autism

The lack of some genes in the BEC/TCEAL cluster could be related to some alterations associated with the autism spectrum disorder, according to a preclinical study published in the journal Genome Biology, and led by Professor Jordi Garcia Fernàndez, from the Faculty of Biology and the Institute of Biomedicine of the University of Barcelona, and researcher Jaime Carvajal, from the Andalusian Centre for Developmental Biology - University Pablo de Olavide.

27 Oct 2020

New tool predicts prognosis of individual patients with COVID-19

A new artificial intelligence-based score considers multiple factors to predict the prognosis of individual patients with COVID-19 seen at urgent care clinics or emergency departments.

27 Oct 2020

Researchers generate a transcriptomic map of the COVID brain

COVID-19 is known to be associated with multiple changes in gene expression, but many of these are also seen in chronic brain conditions as well as in some abnormal mental conditions. A recent study published on the preprint server bioRxiv in October 2020 uncovers the molecular basis of this association.

26 Oct 2020

NRP-1 receptor potentiates SARS-CoV-2 infectivity

The COVID-19 pandemic is still actively spreading in many parts of the world, causing redoubled efforts to develop antivirals and vaccines against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). A recent study explores the role of a second type of cell surface receptor, called neuropilin, in the virus's entry into the host cell and its subsequent replication.

26 Oct 2020

Study reveals new and essential details of how photoreceptors work

Moving around in the half-light is difficult but not impossible. To help us in this undertaking we have the rods, a type of light-sensitive cells (photoreceptors) present in the retina of vertebrates, capable of detecting very low lights which allow to move about even in poorly lit cellars or caves.

23 Oct 2020

Happiness neurotransmitter serotonin plays role in evolutionary expansion of the neocortex

During human evolution, the size of the brain increased, especially in a particular part called the neocortex.

23 Oct 2020

Researchers propose using complexity science to respond better to the COVID-19 pandemic

The COVID-19 pandemic has fundamentally disrupted U.S. healthcare organizations. Hospitals have faced drug and device shortages and created new ICUs overnight. Care plans have evolved out of necessity, and hospitals' carefully constructed patient flow systems were up-ended.

23 Oct 2020

Brain News and Research

Further Reading

Study focuses on electroencephalogram abnormalities of the brain

Myeloid cells can suppress immune response, promote brain metastasis

'White matter lesion' mapping tool can detect early signs of cognitive decline

Study: Hydrogen sulfide produced by the body is key to generate normal breathing pattern

Neuroscientists use advanced techniques to study the brain's navigation ability

Researchers investigate how brain signaling gives rise to decision-making

Powerful drug used in chemotherapy could alleviate hallucinations in Parkinson's patients

Study: Ketogenic diets can prevent or reverse heart failure caused by metabolic process

Hard physical work can increase risk of dementia, confirms study

New technique can detect TDP-43 protein in patients with ALS and frontotemporal dementia

Expression of a specific gene could regulate feelings of fear and its extinction

Preliminary analysis of photon therapy treatment group 1 shows no significant differences between arms

Interaction between PTSD and klotho gene may cause premature aging in the brain

Study finds new transposon-derived genes related to autism

New tool predicts prognosis of individual patients with COVID-19

Researchers generate a transcriptomic map of the COVID brain

NRP-1 receptor potentiates SARS-CoV-2 infectivity

Study reveals new and essential details of how photoreceptors work

Happiness neurotransmitter serotonin plays role in evolutionary expansion of the neocortex

Researchers propose using complexity science to respond better to the COVID-19 pandemic

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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