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Featured Neuroscience

·January 9, 2021·3 min read

Mapping Changes in a Mysterious Brain Structure Throughout the Lifespan

Mapping perivascular spaces over life-span will help researchers better understand brain aging and cognitive decline.

Featured Genetics Neuroscience

·January 4, 2021·5 min read

“Junk DNA” Plays a Key Role in Regulating Circadian Rhythms

Researchers reveal the role hundreds of miRNAs appear to play in modulating circadian rhythm.

Featured Neuroscience Psychology

·November 19, 2020·7 min read

Financially Exploited Seniors Show Brain Differences and Are More Frail

Older adults who experienced financial exploitation showed differences in brain activity in areas associated with social judgment and decision making. Additionally, those who are exploited financially tend to be physically frailer than their peers, with particular deficits in vision and hearing.

Featured Neuroscience

·November 9, 2020·4 min read

Researchers Isolate and Decode Brain Signal Patterns for Specific Behaviors

A new machine-learning algorithm has uncovered new neural mechanisms and enhanced the decoding of behaviors directly from brain signaling data.

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Featured Neuroscience Open Neuroscience Articles

·October 13, 2020·5 min read

A New Model of the Brain’s Real-Life Neural Networks

A new computational model predicts how information deep inside the brain could flow from one network to another, and how neural network clusters can self optimize over time.

Featured Neuroscience Open Neuroscience Articles

·October 13, 2020·4 min read

Hunger Hormone Impacts Memory

The hunger hormone ghrelin doesn't just influence where and when animals eat, it also appears to have an impact on memory. Disrupting signaling of ghrelin to the vagus nerve caused rats to forget they had just eaten, even though the animals remembered they had just had access to food. Findings suggest disrupted ghrelin signaling could negatively impact episodic memory.

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Featured Neurology Neuroscience Open Neuroscience Articles Psychology

·August 6, 2020·7 min read

How Pollution Affects the Brain

Two new studies from USC reveal the implications of air pollution on brain development and neurological health in children and older women.

Featured Neurology Open Neuroscience Articles

·August 1, 2020·3 min read

40% of Dementia Cases Could Be Prevented or Delayed by Targeting 12 Risk Factors Throughout Life

Study reports modifying twelve risk factors over your lifetime could reduce dementia risk by 40%.

Featured Genetics Open Neuroscience Articles

·June 24, 2020·5 min read

Protein in mitochondria appears to regulate health and longevity

Humanin, a peptide encoded in mitochondria, appears to have a beneficial impact on both health and longevity in both humans and animals. Higher levels of humanin in the body are associated with longer life spans and a reduced risk of neurodegenerative disorders, like Alzheimer's disease.

Featured Neuroscience

·June 17, 2020·4 min read

Scientists gain detailed images of how a protein that calms brain activity works

Cryo-electron microscopy captures detailed snapshots of the GABAB receptor protein contorts as it interacts with GABA.

Featured Neuroscience

·May 2, 2020·5 min read

Temporarily suppressing immune system during early COVID-19 infection may prevent severe symptoms

A new mathematical model examined the immune response in patients with coronavirus. The findings suggest adaptive immune response may kick in before target immune cells are depleted, slowing the infection. The interaction of the innate and adaptive immune response may explain why some with coronavirus experience a second wave infection, appearing to get better before the symptoms return and get worse. Other studies have shown those who received immunosuppressants at the start of infection had a better clinical outcome than those who did not.

Featured Genetics Neurology Neuroscience

·April 29, 2020·4 min read

APOE4 triggers early breakdowns in the blood-brain barrier

APOE4, a gene implicated as a risk factor for Alzheimer's disease, triggers leaks in the blood-brain barrier. The damage to capillaries APOE4 causes correlates with increased levels of cyclophilin, a protein that causes the inflammation that is a signature of early Alzheimer's.