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UCSF

Featured Genetics Neurology Neuroscience

·May 1, 2019·9 min read

Alzheimer’s disease is a ‘double-prion disorder’

Self-propagating amyloid and tau act as prions in the pathology of Alzheimer's disease. Higher levels of the prions in human brain samples were strongly correlated with early onset of Alzheimer's and death at a younger age.

Featured Neuroscience

·April 30, 2019·4 min read

To boldly go or anxiously hang back? Mouse Study

Inhibiting VIP interneurons disrupts medial prefrontal cortex representations of anxiety-related information which drive avoidance behaviors.

Featured Neuroscience

·March 30, 2019·5 min read

Had Enough Water? Brain’s Thirst Centers Make a Gut Check

Hydration signals from the gut travel via the vagus nerve to activate thirst neurons in the SFO. These neurons signal to cells in the median preoptic nucleus, driving animals to drink and the kidneys to conserve water in the bloodstream.

Featured Genetics

·February 18, 2019·6 min read

CRISPR Gene Editing Makes Stem Cells ‘Invisible’ to Immune System

Researchers say the new technique can help prevent transplant rejection.

Featured Neuroethics Neurology Neuroscience

·January 12, 2019·13 min read

Sugar’s Sick Secrets: How Industry Forces Have Manipulated Science to Downplay the Harm

UCSF researchers report the food and beverage industries push sugary products while obfuscating the significant health issues added sugars can cause. The findings shed light on sugars' link to disease and exposes industrial tactics to downplay the public health risks of diets too high in sugar.

Featured Genetics Neurology Neuroscience Psychology

·January 4, 2019·13 min read

The Mysteries of the Super-Ager Revealed

Scientific research is helping to unlock the secrets behind why some people live to become super-agers. Researchers propose ways in which we can slow the aging process and extend our life spans.

Featured Neurology Neuroscience

·January 4, 2019·5 min read

Artificial Intelligence Can Detect Alzheimer’s in Brain Scans Six Years Before Diagnosis

A new machine learning algorithm was able to predict, with 98% accuracy, which patients would develop Alzheimer's disease, six years prior to diagnosis by analyzing PET brain scans.

Featured Neuroscience Open Neuroscience Articles Visual Neuroscience

·January 3, 2019·7 min read

Surprise Discovery Reveals Second Visual System in Cerebral Cortex: Mouse Study

A new study challenges 75 year old dogma of mammalian vision. Researchers have shows the post rhinal cortex obtains visual data from the superior colliculus and is not dependent upon information from primary visual cortex.

Featured Neurology Neuroscience Open Neuroscience Articles Psychology

·November 19, 2018·6 min read

Emotional Abuse Linked to Menopause Misery

Researchers report menopausal women who experience intimate partner violence and emotional abuse have increased risk of developing heightened symptoms of menopause.

Featured Neuroscience Open Neuroscience Articles Psychology

·November 8, 2018·6 min read

Brain Signature of Depressed Mood Identified

A new study reveals common brain activity patterns associated with depressive moods.

Featured Neurology Psychology

·October 15, 2018·8 min read

Early Alzheimer’s Brain Pathology Linked to Psychiatric Symptoms

Researchers report the earliest signs of neurodegeneration associated with Alzheimer's disease are linked to some psychiatric symptoms, including anxiety, depression and sleep disturbances. The findings could lead to earlier diagnosis of Alzheimer's.