Neuroscience

Clue to cause of Alzheimer's dementia found in brain samples

Researchers at Washington University School of Medicine in St. Louis have found a key difference in the brains of people with Alzheimer's disease and those who are cognitively normal but still have brain plaques that characterize ...

Diseases, Conditions, Syndromes

In treated MS, early disease activity predicts poor outcome

(HealthDay)—After 15 years of follow-up, patients with relapsing-remitting multiple sclerosis (RRMS) who display disease activity despite treatment with interferon (IFN)β-1a tend to have unfavorable long-term outcomes, ...

Neuroscience

Study finds genes associated with hippocampal atrophy

In a genome-wide association (GWA) study, researchers from Boston University Schools of Medicine (BUSM) and Public Health (BUSPH) have identified several genes which influence degeneration of the hippocampus, the part of ...

Parkinson's & Movement disorders

Specific solvents may increase risk of Parkinson's disease

(HealthDay) -- Exposure to specific solvents is associated with an increased risk of Parkinson's disease, according to a study published in the June issue of the Annals of Neurology.

Neuroscience

Childhood socioeconomic status affects brain volume

(HealthDay) -- Childhood socioeconomic status affects hippocampal volume in older adults, after adjusting for adult socioeconomic status, gender, education, and other factors, according to a study published in the May issue ...

Neuroscience

Electrocorticographic signals may restore arm movement

(HealthDay) -- Electrocorticography (ECoG) signals from patients with chronic motor dysfunction represent motor information that may be useful for controlling prosthetic arms, according to a study published in the March issue ...

Neuroscience

Newborn screening for DMD shows promise as an international model

Investigators at Nationwide Children's Hospital, working with the DNA Sequencing Core Facility at the University of Utah, have developed an approach to newborn screening (NBS) for the life-threatening genetic disorder, Duchenne ...

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