Dr. Jeffrey D. Milbrandt's lab at Washington University focuses on understanding the mechanisms behind axon degeneration, a process crucial for conditions like ALS and peripheral neuropathy. The research investigates the enzyme SARM1, which plays a vital role in neuroinflammation and axon damage. By studying how cellular metabolism and inflammation contribute to nerve degeneration, the lab aims to develop new therapeutic strategies to protect nerve cells and improve motor function in affected individuals.

Dr. Barak A Cohen's lab focuses on understanding how certain regions of our DNA, specifically enhancers, regulate gene expression, even when they are located far from the genes they influence. By examining these enhancers, the lab aims to uncover the features that enable them to function over long distances, which is important for understanding genetic variation and its role in diseases. This research combines innovative high-throughput techniques with genetic and genomic analysis to shed light on the complexities of gene regulation.

Dr. Michael P. Meers's lab at Washington University focuses on understanding how specific epigenetic changes during early human development can influence the reprogramming of cells into desired types, such as neurons or heart cells. Through innovative time-lapse profiling techniques, the lab aims to uncover the precise molecular events that govern successful cell differentiation, which is vital for advancements in regenerative medicine. Ultimately, this research seeks to create better methods for converting one type of cell into another efficiently and reliably.

Dr. Joseph D Dougherty's lab at Washington University is focused on understanding how genetic mutations contribute to neurodevelopmental and psychiatric disorders like autism and schizophrenia. By using a variety of mouse models, the lab investigates how these mutations affect brain function and behavior through systematic phenotyping and advanced analysis techniques. The goal is to uncover essential insights into these complex diseases to inform better therapies and interventions.

Dr. Michael A. Province's lab studies families with exceptional longevity to understand the genetic and biological factors that promote healthy aging. The research focuses on analyzing data collected from over 4,900 participants in the Long Life Family Study, exploring how genes influence various aspects of health in old age. The goal is to identify protective genetic variants and mechanisms that may help in developing new therapies and prevention strategies against age-related illnesses, like Alzheimer's disease.

Dr. Guoyan Zhao's lab at Washington University focuses on understanding Lewy body diseases, including Parkinson's disease and related forms of dementia. The research examines how certain neurons and brain regions are uniquely vulnerable to damage in these disorders, using advanced genomic tools and bioinformatics. By identifying molecular mechanisms and biomarkers, the lab aims to develop targeted strategies for therapy and diagnosis.