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.

Long-term effects of SARS-CoV-2 on the brain

More profoundly than previously believed, the virus that causes COVID-19, SARS-CoV-2, can impact the brain for months after infection.

9 Nov 2022

Developing a cell atlas for the human brain

Researchers are developing a cell atlas - a comprehensive reference of all cell types, including their location, shape, and distribution - for the human brain.

9 Nov 2022

Screening for atrial fibrillation increases the chance of preventing stroke and also saves money

Atrial fibrillation is the greatest risk factor for stroke. Screening to detect atrial fibrillation in older people would not only increase the chance of preventing stroke, it would also save money for the healthcare system and society.

9 Nov 2022

Researchers find an innovative approach to improve waste clearance from the brain

Alzheimer's, Parkinson's and many other neurodegenerative diseases are marked by damaging clusters of proteins in the brain. Scientists have expended enormous effort searching for ways to treat such conditions by clearing these toxic clusters but have had limited success.

9 Nov 2022

OHSU discovery could suggest new avenues to treat symptoms of Parkinson's disease

Researchers at Oregon Health & Science University have discovered that the neurotransmitter adenosine effectively acts as a brake to dopamine, another well-known neurotransmitter involved in motor control.

9 Nov 2022

People with long covid face barriers to government disability benefits

When Josephine Cabrera Taveras was infected with covid-19 in spring 2020, she didn't anticipate that the virus would knock her out of work for two years and put her family at risk for eviction.

9 Nov 2022

Centuries-old mobility aids may be replaced by wearable exoskeletons

Exoskeletons -- motorized mechanical devices attached to an individual’s body to assist movement -- have been a popular feature in science fiction movies from Robocop to Iron Man as a means to give someone superhuman skills.

9 Nov 2022

Collaboration aims to develop new medicines for neurodegenerative diseases

The ALBORADA Drug Discovery Institute (ADDI) today (Tuesday 8 November) announced that it will collaborate with pharmaceutical company YD Global Life Science (YDGLS) to develop inhibitors of the unfolded protein response for the treatment of the diseases that cause dementia.

9 Nov 2022

Repeated emotional stress in mice provokes irritable bowel syndrome-like symptoms

The evidence for the interconnection between emotional states and intestinal conditions has grown recently. These findings have led researchers to speculate about the association between the brain and the gut – the "gut-brain axis."

9 Nov 2022

Nutritional interventions targeting key oxidative process can improve motivation

In life, motivation can be the difference between success and failure, goal-setting and aimlessness, well-being and unhappiness.

8 Nov 2022

Researchers use lasso-grafting for designing receptor agonists with enhanced pharmacokinetics

Cell growth and repair are stimulated by biomolecules known as cytokines and growth factors. Unfortunately, delivering adequate concentrations of these molecules to the brain for treating neurological conditions like Alzheimer's disease is challenging as they are either cleared out of the blood very quickly or do not penetrate neural tissue effectively.

8 Nov 2022

Researchers decipher key mechanism in the pathogenesis of juvenile Parkinson's

Parkinson's disease affects 3% of population over 65 years old, and the average age of onset is 60. Regarding juvenile Parkinson, which represents the of all Parkison's cases, the disease begins before 40 years old.

8 Nov 2022

Curbing depression among parents improves control of children's asthma, study finds

Depression and anxiety in the parents of children with asthma have been associated with increased clinic visits and asthma-related hospitalizations.

8 Nov 2022

New evidence of a critical neuroplasticity period in the frontal brain during adolescence

In a paper published in Progress in Neurobiology, University of Pittsburgh School of Medicine neuroscientists described compelling new evidence of a critical neuroplasticity period in the frontal brain region during adolescence, a time when major mental illnesses such as depression and schizophrenia emerge and risk-taking behavior peaks.

8 Nov 2022

New research helps understand how breathing shapes our brain

"Breathe in… Breathe out…" Or: "take a deep breath and count to ten." The calming effect of breathing in stressful situations, is a concept most of us have met before.

8 Nov 2022

UQ researchers discover a link between obstructive sleep apnea and dementia

Researchers at The University of Queensland have discovered a link between obstructive sleep apnea and an increased risk of developing dementia.

8 Nov 2022

Researchers discover neuronal mechanism involved in the learning of maternal behavior

Various conditions such as postpartum depression or postpartum psychosis can lead to an alteration in maternal behavior and disrupt the mother-child bonding process.

8 Nov 2022

Study highlights the need for early and timely diagnosis of type 1 diabetes in children and adolescents

If children and young people have already developed metabolic imbalances (diabetic ketoacidosis) at the time of diagnosis of type 1 diabetes (T1D), this can result in complications such as extended stays in hospital, poorer long-term control of blood sugar levels, brain edema, or even a higher mortality rate.

8 Nov 2022

Watching violent TV during the preschool years leads to later risks of psychological impairment

Watching violent TV during the preschool years can lead to later risks of psychological and academic impairment, the summer before middle school starts, according to a new study led by Linda Pagani, a professor at Université de Montréal's School of Psycho-Education.

8 Nov 2022

Researchers unravel genetic changes in a region that controls the activity of the genome

Scientists have discovered the cause of a rare condition within a part of the genome that has been largely unexplored in medical genetics. A team at the University of Exeter has found genetic changes in a region that controls the activity of the genome, turning on or off genes, and in doing so they have found a key that could unlock other causes of rare conditions.

8 Nov 2022

Brain News and Research

Further Reading

Long-term effects of SARS-CoV-2 on the brain

Developing a cell atlas for the human brain

Screening for atrial fibrillation increases the chance of preventing stroke and also saves money

Researchers find an innovative approach to improve waste clearance from the brain

OHSU discovery could suggest new avenues to treat symptoms of Parkinson's disease

People with long covid face barriers to government disability benefits

Centuries-old mobility aids may be replaced by wearable exoskeletons

Collaboration aims to develop new medicines for neurodegenerative diseases

Repeated emotional stress in mice provokes irritable bowel syndrome-like symptoms

Nutritional interventions targeting key oxidative process can improve motivation

Researchers use lasso-grafting for designing receptor agonists with enhanced pharmacokinetics

Researchers decipher key mechanism in the pathogenesis of juvenile Parkinson's

Curbing depression among parents improves control of children's asthma, study finds

New evidence of a critical neuroplasticity period in the frontal brain during adolescence

New research helps understand how breathing shapes our brain

UQ researchers discover a link between obstructive sleep apnea and dementia

Researchers discover neuronal mechanism involved in the learning of maternal behavior

Study highlights the need for early and timely diagnosis of type 1 diabetes in children and adolescents

Watching violent TV during the preschool years leads to later risks of psychological impairment

Researchers unravel genetic changes in a region that controls the activity of the genome

Industry Focus eBook - Cell & Gene Therapy (1st Edition) eBook

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

Expanding access to NMR with the Fourier 80 Duo

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