Tracing a path towards neuronal cell death in Alexander disease

A fruit fly model of a rare, neurodegenerative disease is helping researchers trace the series of steps that lead to neuronal cell death. Damage to astrocytes – star-shaped cells found in the brain and spinal cord – is found in many neurodegenerative conditions, but it’s been unclear exactly what role astrocyte dysfunction plays in the development of disease.

Waisman Center partners on new multi-site NIH initiative to find Alzheimer’s biomarkers in Down syndrome

Brad Christian, PhD, Waisman investigator and associate professor of medical physics and psychiatry, is part of a new National Institutes of Health initiative to identify biomarkers and track the progression of Alzheimer’s in people with Down syndrome.

Divorce rate doesn’t go up as families of children with disabilities grow

Couples raising a child with developmental disabilities do not face a higher risk of divorce if they have larger families, according to a new study by researchers from the Waisman Center at the University of Wisconsin-Madison.

Genetic counseling students learn to serve patients in ever-changing field

Many expected the Human Genome Project to cause a revolution far beyond the field of genetics — into economics and culture — and thought the 13-year, $3 billion international research endeavor would allow us to understand and control viruses, identify the root causes of cancers, advance forensics, create better crops and update anthropology tools to get a better view of our evolutionary path.

Motherhood and mental health: Exploring the links between anxiety, depression and fragile X premutations

Women who have a child with fragile X syndrome (FXS) and are themselves carriers of a “premutation” in the gene linked to FXS are at an increased risk of developing depression and certain kinds of anxiety disorders over time, according to a recent study by researchers at the Waisman Center and the University of South Carolina.