neurodegenerative diseases

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neurodegenerative diseases

Featured Genetics Neurology Neuroscience

·March 16, 2021·3 min read

How Sex Differences Play a Role in Neurological Diseases

Separating vascular cell data based on sex helps researchers make new discoveries about why males and females are affected by neurodegenerative diseases differently. Findings point to differences in the blood-brain barrier between males and females. Read More

Featured Neurology Neuroscience

·March 15, 2021·3 min read

Crucial Step in Formation of Deadly Brain Diseases Discovered

Study sheds light on what causes normal proteins to convert to a diseased form associated with CJD and Kuru. Read More

Featured Neurology Neuroscience

·January 9, 2021·5 min read

Focused Ultrasound Shows Promise for Parkinson’s Disease

Non-invasive focused ultrasound appears to be beneficial in the treatment of Parkinson's disease for patients whose symptoms are poorly controlled by traditional medications. Read More

Featured Genetics Neurology Neuroscience

·December 6, 2020·4 min read

Study Links Cases of ALS and FTD to a Huntington’s Disease-Associated Mutation

Researchers find a previously unknown connection between ALS, FTD, and the Huntington's disease associated gene, huntingtin. Read More

Featured Genetics Neurology Neuroscience

·June 10, 2020·4 min read

New genetic defect linked to ALS

Researchers have identified how specific genetic mutations cause ALS. The pathway, they believe, may also be responsible for the development of frontotemporal dementia. Read More

Featured Neurology Neuroscience

·June 9, 2020·4 min read

Noise-inducing neurons shut down memories in Alzheimer’s

In mouse models of Alzheimer's disease, active neurons still encode memory, and a group of active neurons encodes novel environmental information. The signal of the novelty containing neurons causes a superimposition disturbing the signal of memory encoding neurons. Read More

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Featured Neurology Neuroscience Open Neuroscience Articles Psychology

·June 8, 2020·5 min read

Repetitive negative thinking linked to dementia risk

Repetitive negative thinking (RNT) in those aged over 55 is associated with an increased risk of cognitive decline and deposition of proteins associated with Alzheimer's disease. People who exhibited higher levels of RNT experienced more cognitive and memory problems over four years. They were more likely to have both amyloid-beta and tau protein deposits throughout the brain. Read More

This shows a brain made up of cog wheels

Featured Neuroscience

·June 5, 2020·2 min read

Early-life education improves memory in old age, especially for women

Females who attend school for longer have better memory ability in old age, a new study reports. For each year of education, memory gains were, on average, five times greater for women than the losses experienced due to each year of aging. Read More

Featured Neurology Neuroscience Open Neuroscience Articles

·May 30, 2020·3 min read

New gut-brain link: How gut mucus could help treat brain disorders

Changes in gut mucus may contribute to Alzheimer's, Parkinson's, and other neurological disorders. Researchers noted changes in types of gut mucus bacteria in those with a range of neurological disorders compared to their healthy peers. Findings suggest those with reduced gut mucus protection may be more susceptible to gastrointestinal problems. Read More

Featured Neurology Neuroscience Open Neuroscience Articles

·May 29, 2020·2 min read

How toxic protein spreads in Alzheimer’s disease

Tau spreads through the human brain via neural communication pathways. The spread is accelerated by the presence of amyloid-beta. Read More

Featured Genetics Neuroscience Open Neuroscience Articles

·May 26, 2020·3 min read

Dementia gene raises risk of severe COVID-19

People with the Alzheimer's associated ApoE e4e4 gene have increased vulnerability to developing severe symptoms of COVID-19 if they become infected with the virus. Findings suggest those with the dementia-related gene have double the risk of developing severe coronavirus symptoms compared to those who those with the common e3e3 form of the APOE gene. Read More

Featured Neurology Neuroscience

·May 21, 2020·2 min read

ALS biomarker found in children’s teeth

Researchers have identified a new, early biomarker for amyotrophic lateral sclerosis (ALS) on the teeth of children. Patients who were diagnosed with ALS in adulthood showed signs of dysregulation uptake of a mixture of essential elements, including zinc, copper, lead, and tin, on their teeth. The study is the first to show clear signatures at birth and within the first decade of life for ALS. Read More

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