‘Blink’ and you won’t miss amyloids

Engineering team just found new way to see proteins that cause Alzheimer’s, other diseases From the WashU Newsroom… Tiny protein structures called amyloids are key to understanding certain devastating age-related diseases. Aggregates, or sticky clumped-up amyloids, form plaques in the brain, and are the main culprits in the progression of Alzheimer’s and Huntington’s diseases. Amyloids […]

Using tooth sensors to detect disease

Collaborative research team developing biological sensors that would analyze saliva, send information electronically to doctors From the WashU Newsroom… An interdisciplinary team of researchers from Washington University School of Medicine in St. Louis and the School of Engineering & Applied Science is redefining the notion of a wisdom tooth. The team is developing a smart-tooth […]

3-D mapping babies’ brains

Examining brain folds — as unique to an individual as fingerprints — could hold key to new diagnostic tools From the WashU Newsroom… During the third trimester, a baby’s brain undergoes rapid development in utero. The cerebral cortex dramatically expands its surface area and begins to fold. Previous work suggests that this quick and very vital […]

Research team developing new pediatric neuroimaging technology

Washington University researchers are developing a new way to look inside the brains of pediatric patients. From the WashU Newsroom… A team of scientists at Washington University in St. Louis is developing a new way to look inside the brains of the littlest patients — a technique that will provide precise measurements without requiring children to […]

Engineers developing self-powered brain activity recorders

Launched in 2013, the Brain Research through Advancing Innovative Neurotechnologies (BRAIN) Initiative is designed to fund research that will ultimately revolutionize the understanding of the human brain, from individual cells to complex neural circuits. From the WashU School of Engineering Newsroom… The National Institutes of Health recently awarded a two-year, BRAIN Initiative grant to engineers at […]

Pushing the imaging envelope

NIH grant to help engineers visualize Alzheimer’s From the WashU Newsroom… With support from the National Institutes of Health (NIH), an engineer at Washington University in St. Louis plans to push the envelope of microscopic imaging to better visualize the molecules involved in Alzheimer’s disease. Matthew Lew, assistant professor of electrical & systems engineering in the […]

Imaging a killer

International team finds high-resolution structural analysis of protein behind Huntington’s From the WashU Newsroom… Huntington’s disease is a progressive, fatal neurodegenerative disorder that is caused by mutations in one specific gene called huntingtin (Htt). In the 20-plus years since the Htt gene was identified, researchers have focused on the protein encoded by the Htt gene, […]