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Featured Neuroscience Open Neuroscience Articles

·May 4, 2020·4 min read

Exercise boosts motor skill learning via changes in brain’s transmitters

Neurons in the caudal pedunculopontine nucleus, an area of the brain that regulates motor coordination, switch neurotransmitters from acetylcholine to GABA as a result of exercise. The switch appears to provide feedback control that regulates motor coordination and skill learning.

This shows someone holding a box of actemra

Featured Neurology Neuroscience

·May 3, 2020·2 min read

Arthritis Drug Presents Promise as Treatment for COVID-19 Pneumonia

UCSD has launched a Phase III clinical trial to assess whether tocilizumab (Actemra), a drug commonly prescribed for rheumatoid arthritis and other inflammatory disorders, has therapeutic value for those at risk of developing severe COVID-19 infection. The drug is a monoclonal antibody-based therapy that blocks receptors for interleukin-6, a cytokine that triggers inflammation as an early immune response to coronavirus. Blocking IL-6 could prevent the risk of the COVID-19 associated cytokine storm many with severe infection experience.

This shows a woman in a facemask smelling a flower

Featured Neuroscience

·April 27, 2020·5 min read

Loss of smell associated with milder clinical course and less hospitalizations in COVID-19

COVID-19 patients who reported smell loss as a symptom of their infection are ten times less likely to be hospitalized for coronavirus than those who do not report anosmia.

Featured Genetics Neurology Neuroscience

·April 15, 2020·4 min read

When damaged, the adult brain repairs itself by going back to the beginning

Mouse models of corticospinal injuries reveal adult neurons begin a natural regeneration process by reverting back to an embryonic state. The regeneration is sustained with the help of a gene more commonly associated with Huntington's disease.

This shows covid19 and a depressed woman

Featured Neurology Neuroscience Open Neuroscience Articles Psychology

·April 14, 2020·4 min read

In wake of COVID-19 pandemic, a crashing wave of neuropsychiatric problems?

Reviewing data from past pandemics, researchers suggest some of those exposed to COVID-19 could have an increased risk of developing neurological and mental health disorders in the long term. Acute viral infections can result in encephalopathy, psychosis, depression, demyelination disorders, and problems with neuromuscular function.

Featured Neuroscience

·April 13, 2020·4 min read

Loss of smell and taste validated as COVID-19 symptoms in patients with high recovery rate

Study confirms sensory loss associated with taste and smell is strongly linked to early coronavirus infection. Based on the findings, people who report olfactory or taste loss are ten times more likely to have COVID-19 than other infections. Patients reported their sensory loss to be profound rather than mild. Encouragingly, the rate of sensory recovery was high, with patients reporting a return of normal smell and taste function within two to four weeks, which matches the time of disease recovery. Researchers also found people who reported sore throats more often tested negative for COVID-19.

Featured Neurology Neuroscience Open Neuroscience Articles

·March 31, 2020·4 min read

Discovery of new biomarker in blood could lead to early test for Alzheimer’s disease

Increased levels of PHGDH exRNA levels were found in the blood approximately two years before people were clinically diagnosed with Alzheimer's disease.

Featured Neuroscience Neuroscience Videos Psychology

·March 12, 2020·5 min read

How brain biology promotes starvation in patients with anorexia nervosa

Hunger fails to activate food reward circuits in people with anorexia.

Featured Genetics Neurology Neuroscience

·February 14, 2020·4 min read

Subtle decline in cognition predicts progression to Alzheimer’s pathology

Cognitive performance may predict the progression from normal to abnormal levels of Alzheimer's associated amyloid-beta.

This shows a doctor giving a newborn a blood prick test

Autism Featured Genetics Neuroscience

·February 13, 2020·5 min read

Predicting autism risk may begin with a drop of blood

Study will analyze dried blood spots from newborns for over 1,000 different chemicals and molecules. The presence of some of the molecules may predict autism risk years before symptoms appear, allowing for early treatment and possible prevention.

Featured Neurology Neuroscience Open Neuroscience Articles

·February 11, 2020·6 min read

Human gut-in-a-dish model helps define ‘leaky gut,’ and outline a pathway to treatment

A new 3D human gut organoid reveals the molecular system that keeps the intestinal linings sealed and how dysfunction can occur. Findings reveal the diabetes drug metformin can help strengthen the intestinal lining.

Featured Genetics Neurology Neuroscience Open Neuroscience Articles

·January 29, 2020·4 min read

New injection technique may boost spinal cord injury repair efforts

Researchers have developed a new method for delivering neural precursor cells into rat models of spinal cord injury. The method is safe, effective, and reduces the likelihood of further spinal trauma while delivering larger doses of reparative stem cells. The new approach could also be used for the treatment of ALS and multiple sclerosis.

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