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A Rutgers-led study found that eating less protein may help slow liver cancer in people with impaired liver function. When damaged livers can't properly clear toxic ammonia from protein metabolism, the excess ammonia can feed tumor growth. In mice, . ...

Advanced 3D reconstructions of the comb jelly's aboral organ reveal a sensory system far more complex than scientists expected. The organ contains a wide variety of specialized cells and is closely linked to the animal's nerve network, allowing it to ...

Researchers created an AI-driven liquid biopsy that scans patterns in fragments of DNA circulating in the blood. The system detected early liver fibrosis and cirrhosis--conditions that often go unnoticed until serious damage occurs. By analyzing ...

Scientists have uncovered new genetic rules that determine whether the immune system's "killer" T cells remain powerful long-term defenders or become worn out and ineffective. By building a detailed genetic atlas of CD8 T cell states, researchers ...

Growing neurons rely on chemical cues to find their targets, but new research shows that the brain's physical properties help shape those signals. Scientists discovered that tissue stiffness can trigger the production of guidance molecules through a ...

Scientists have uncovered a crucial weakness in the malaria parasite that could open the door to new treatments. Researchers identified a protein called Aurora-related kinase 1 (ARK1) that acts like a traffic controller during the parasite's unusual ...

A new experimental drug is showing remarkable promise for children with Dravet syndrome, a severe genetic form of epilepsy. In clinical trials, the treatment zorevunersen cut seizures by as much as 91% while also improving quality of life for many .. ...

Popular weight-loss drugs such as Ozempic, Wegovy, and Mounjaro may do more than help people shed pounds. New research suggests these GLP-1 medications could also help protect the heart after a heart attack by restoring blood flow in tiny blood ...

Daily aspirin does not reliably prevent bowel cancer in people at average risk, according to a major new review. Any potential protective effect may take more than a decade to appear -- if it appears at all -- and the evidence for that benefit is ...

Stiff knees and aching hips may seem like an inevitable part of aging, but experts say we're getting osteoarthritis all wrong. Despite affecting nearly 600 million people worldwide -- and potentially a billion by 2050 -- the most powerful treatment . ...