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UAB

·June 22, 2023·5 min read

Liver-Brain Axis Plays Key Role in Alzheimer’s

Researchers found evidence pointing to the crucial role the liver might play in Alzheimer's disease development. The study discovered liver dysfunction characteristics in Alzheimer's disease mouse models, including abnormal protein deposits and oxidative stress.

Featured Neurology Open Neuroscience Articles Psychology

·April 3, 2018·5 min read

Long Term Caffeine Use Worsens Alzheimer’s Symptoms

A new study reports caffeine may worsen neuropsychiatric symptoms associated with Alzheimer's disease. Caffeine, researchers report, exacerbates neophobia, anxiety and cognitive flexibility in mouse models of the disease.

Brain Cancer Featured Genetics Neurology Neuroscience Open Neuroscience Articles

·October 30, 2019·2 min read

Key gene in familial Alzheimer’s disease regulates neuronal development

Researchers identify a new cell mechanism that connects Alzheimer's disease and cancers.

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Autism Featured Genetics Neuroscience Open Neuroscience Articles

·July 25, 2019·4 min read

Brain protein mutation from child with autism causes autism-like behavioral change in mice

Researchers implanted a genetic mutation that encodes the DAT protein from a child with ASD into mice. The mice began to exhibit autism-like behavioral deficits. Mice with the DAT T356M mutation had reduced social interaction and a loss in social dominance. The mice also demonstrated an increase in hyperactivity. At the physiological level, the researchers found impaired striatal dopamine transmission and clearance.

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Featured Open Neuroscience Articles Psychology

·September 17, 2017·4 min read

20 Minute Test Determines Attention and Memory Capacity in Schizophrenia Patients

Researchers at UAB have developed an assessment test, that can be completed within 20 minutes, to assess the cognitive capabilities of those with Schizophrenia.

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Featured Neurology Neuroscience Open Neuroscience Articles

·April 29, 2021·5 min read

Inflammation Seen in Earliest Stages of Parkinson’s Disease, and It Is Different Between Men and Women

Study finds evidence of inflammation in the blood of patients during the early stages of Parkinson's disease. The findings support the theory that inflammation is a driver of the neurodegenerative disorder. The effect was most noticed in women with Parkinson's.

Featured Neuroscience

·November 12, 2018·3 min read

Dynamic Audiovisuals Increase Spectator Attention, But Inhibit Conscious Processing

Study reports audiovisual editing causes an increase in activity in visual processing areas, while continuous and orderly editing produces more cognitive processing activity.

Featured Psychology

·February 25, 2019·3 min read

Urban Parks Could Make You Happier

Spending 20 minutes in an urban park helps to increase emotional well being, regardless of whether or not a person is participating in exercise, a new study reports.

Featured Neuroscience

·August 11, 2018·5 min read

An Ion Channel Differentiates Newborn and Mature Neurons in the Adult Brain

Researchers report newborn granule cells in the dentate gyrus become less excitable after three weeks. The loss of excitability is crucial for the functioning of mature neurons.

Featured Neuroscience

·September 18, 2023·6 min read

Motherhood’s Brain Blueprint: How Pregnancy Rewires Us

Researchers have delved into the neurobiological evolution during pregnancy and postpartum, shining a light on brain changes and maternal behavior. Hormonal fluctuations, especially related to estrogens, are believed to induce brain plasticity during these periods.

Featured Neurology Neuroscience

·April 30, 2022·4 min read

A New Treatment Reduces Inflammation in Multiple Sclerosis Mice Models

Administering a lipid that mediates inflammation reduced chronic inflammation associated with multiple sclerosis in mouse models. Researchers found these mediator lipids are reduced in humans with multiple sclerosis.