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WUSTL

·January 12, 2023·5 min read

Gut Bacteria Affect Brain Health

Gut bacteria affect the behavior of immune cells throughout the body and in the brain, including ones implicated in neurodegenerative disorders such as Alzheimer's disease. The findings open up the possibility of altering the microbiome to prevent or treat neurodegeneration.

This shows the stem cells in the mouse eye

Featured Genetics Neuroscience Visual Neuroscience

·January 2, 2023·2 min read

Dry Eye Disease Alters How the Eye’s Cornea Heals Itself After Injury

Those who suffer from dry eye disease are at greater risk of suffering injuries to their corneas. Researchers report proteins produced by stem cells that regenerate the cornea could be targeted to treat or prevent such injuries.

Featured Neurology Neuroscience

·December 13, 2022·6 min read

Exercise and Mindfulness Don’t Appear to Boost Cognitive Function in Older Adults

While exercise and mindfulness help older adults stay physically fit and mentally well, they may not have such a strong beneficial impact on cognition as previously believed.

Featured Neurology Neuroscience Open Neuroscience Articles

·November 16, 2022·6 min read

Why Alzheimer’s Disease Damages Certain Parts of the Brain

Parts of the brain in which the APOE gene is most active are the areas that sustain the most damage associated with Alzheimer's disease.

Featured Neurology Neuroscience

·October 28, 2022·6 min read

Cellular Housekeeping Process Implicated in Huntington’s Disease

Study reveals how aging impairs autophagy and how enhancing autophagy can prevent cells from dying in Huntington's disease.

Featured Neuroscience Open Neuroscience Articles

·October 12, 2022·5 min read

How Do Tired Animals Stay Awake?

In fruit flies, specific neurons in the brain adapt to help the insect remain alert in dangerous situations and fall asleep after a trying day. The findings could help in the development of new therapies to treat sleep disorders in humans.

This shows an infographic from the study

Featured Neurology Neuroscience Psychology

·September 22, 2022·7 min read

COVID-19 Infections Increase Risk of Long-Term Brain Problems

COVID-19 infection has been linked to a range of lasting neurological and psychological disorders, including depression, memory problems, and Parkinson's-like disorders, within the first year following infection.

Featured Neuroscience Psychology

·September 18, 2022·5 min read

Personalized Prediction of Depression Treatment Outcomes With Wearables

A new multitask model artificial intelligence algorithm based on data from wearables predicts treatment outcomes on an individual basis for those with depression.

Featured Neuroscience Psychology

·September 13, 2022·2 min read

Problems Persist for Kids Exposed to Cannabis in the Womb

Prenatal exposure to cannabis was associated with an increased risk of neuropsychological disorders, including anxiety and depression, in children. The risk grows as they enter adolescence and adulthood.

Featured Neuroscience Psychology

·July 10, 2022·4 min read

Social Interactions Tied to Sense of Purpose for Older Adults

Older adults who experience more positive social interactions report feeling a higher sense of purposefulness, especially after retirement.

Featured Neuroscience Open Neuroscience Articles Psychology

·June 15, 2022·4 min read

Mothers’ SSRI Use During Pregnancy Not Related to Childhood Depression

Researchers found no association between in vitro exposure to SSRI antidepressants and an increased risk of a child developing depression.

This shows a mouse grooming another mouse

Featured Neuroscience

·April 28, 2022·5 min read

Neural Pathway Key to Sensation of Pleasant Touch Identified

Researchers have identified a specific neural circuit and neuropeptide responsible for relaying the sensation of a pleasant touch from the skin to the brain.

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