John Horn, a professor of practice in economics at Olin Business School at Washington University in St. Louis, explains how tariff uncertainty and confusion is contributing to market volatility — and how this might impact long-term economic trends. (includes video)
A new study from researchers in the at Washington University in St. Louis reveals the impact of what might may be precursors to harmful contaminants in drinking water, formed during water disinfection.
A new study led by researchers at Washington University in St. Louis and the Missouri Botanical Garden has uncovered a surprising layer of diversity in tropical forests.
Most cancer genome studies have focused on mutations in the tumor itself and how such gene variants allow a tumor to grow unchecked. A new study, led by researchers at Washington University School of Medicine in St. Louis, takes a deep dive into inherited cancer mutations measured in a healthy blood sample and reports how those mutations might take a toll on the body’s cells starting at birth, perhaps predisposing a person to develop cancers at various stages of life.
Robert Barrack, MD, the Charles F. and Joanne Knight Professor of Orthopaedic Surgery at WashU Medicine, led a long-term study that showed that patients who received a Birmingham hip resurfacing procedure maintained a higher level of athletic activity years after their surgery than those who received a total hip replacement.
Researchers at WashU Medicine identified a direct connection between cancer-related inflammation and the loss of motivation characteristic of advanced cancer. In a mouse study they describe a brain pathway that starts with neurons (labeled in green, above) that sense inflammation signals, and the researchers were able to treat the loss of motivation by blocking this pathway.
Are we alone in the universe? The answer to one of humanity’s biggest questions is complicated by a basic reality: If there is life on other worlds, it may not look familiar. A study in Nature Communications proposes a new way to search for life using tell-tale patterns of energy.
Thunderstorms that swept the central U.S. in 2022 were unprecedented, but their extreme precipitation may not be that rare — especially with global warming, according to a new analysis from WashU researchers
Researchers at WashU Medicine found that a small population of immune cells in the mouse intestine prevents allergic responses to food, suggesting that targeting such cells therapeutically could potentially lead to a new treatment for allergies.
A new approach developed by researchers at Washington University in St. Louis converts nitrogen waste into valuable chemical product.
Venus — a hot planet pocked with tens of thousands of volcanoes — may be even more geologically active near its surface than previously thought. New calculations by researchers at Washington University in St. Louis suggest that the planet’s outer crust may be constantly churning, an unexpected phenomenon called convection that could help explain many of the volcanoes and other features of the Venusian landscape.
A newly developed blood test for Alzheimer’s disease not only aids in the diagnosis of the neurodegenerative condition but also indicates how far it has progressed, according to a study by researchers at Washington University School of Medicine in St. Louis and Lund University in Sweden.
Botanists Lúcia Lohmann (left) and Toby Pennington will have joint appointments with both Washington University in St. Louis and the Missouri Botanical Garden.
Biomedical researchers at Washington University in St. Louis have decoded how mechanical forces drive cell behavior in fibrosis.
Aging compromises the lymphatic vessels surrounding the brain, disabling waste drainage from the brain and impacting cognitive function. Researchers at WashU Medicine boosted lymphatic vessel integrity in old mice and found improvements in their memory compared with old mice without rejuvenated lymphatic vessels.
An experimental drug appears to reduce the risk of Alzheimer’s-related dementia in people destined to develop the disease in their 30s, 40s or 50s, according to the results of a study led by the Knight Family Dominantly Inherited Alzheimer Network-Trials Unit (DIAN-TU), which is based at WashU Medicine.
Scientists at Washington University School of Medicine in St. Louis and the Perelman School of Medicine at the University of Pennsylvania have identified a key component to launching immune activity – and overactivity. The researchers identified a protein in cells that spurs the release of infection-fighting molecules. The protein, whose role in the immune system had not previously been suspected, provides a potential target for therapies that could prevent overreactive immune responses that are at the root of several debilitating illnesses.
Researchers at Washington University in St. Louis use AI to target HIV treatment interventions to improve compliance.
Researchers at Washington University in St. Louis have developed a method to peer into biomolecular condensates, which could lead to a better understanding of condensate functions and their impairment in cancers and neurodegeneration.
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