Medicine & Health

A neuroscientist’s arm cast led him and fellow School of Medicine researchers to find previously undetected neuronal pulses in the human brain that activate after an immobilizing illness or injury. The pulses appeared on MRI scans used to measure brain activity.

Researchers at Washington University School of Medicine in St. Louis have received a $3.7 million grant to investigate the link between manganese and cognitive problems by studying welders whose work exposes them to the metal.

Washington University scientists will receive $13.7 million in additional funding for ongoing research into adolescent brain development. Their work is part of the largest long-term study of brain development ever conducted in the United States.

A study led by the School of Medicine at Washington University in St. Louis has found that stroke evaluations fell by nearly 40% during a period of the COVID-19 pandemic, suggesting that many stroke patients are not seeking potentially life-saving medical treatment.

Researchers at Washington University School of Medicine in St. Louis have found that flies sleep more when they can’t fly, possibly because sleeping helps them adapt to a challenging new situation.

Washington University in St. Louis will begin construction in March on what will be one of the largest neuroscience research buildings in the country. Located on the School of Medicine campus, the 11-story, state-of-the-art research facility will merge, cultivate and advance some of the world’s leading neuroscience research.

Researchers at the School of Medicine have discovered that the genetic variant APOE4 – long linked to dementia – spurs the spread of harmful clumps of Parkinson’s proteins through the brain. The findings suggest that therapies that target APOE might reduce the risk of dementia for people with Parkinson’s disease.

School of Medicine researchers have mapped nine functional networks in the deep-brain structures of 10 healthy people, an accomplishment that could lead to improvements in deep-brain stimulation therapy for severe cases of Parkinson’s disease and other neurological conditions.

New research from Washington University in St. Louis confirms that the brain tunes itself to a point where it is as excitable as it can be without tipping into disorder, similar to a phase transition. The new research from Keith Hengen, assistant professor of biology in Arts & Sciences, is published Oct. 7 in the journal Neuron.

Scientists at the School of Medicine have pinpointed the precise cause of Krabbe disease, a neurodegenerative condition that usually causes death by age 3.