Medical Xpress news

Medical Xpress / 'Body-swap' robot helps reveal how the brain keeps us upright

What if a robot could show us how the brain keeps us balanced? UBC scientists built one—and their discovery could help shape new ways to reduce fall risk for millions of people.

Medical Xpress / High risk of metastatic recurrence found among young cancer patients

A new study of adolescents and young adults (AYAs) with seven common cancers reveals that nearly one in ten patients diagnosed with non-metastatic disease later develop metastatic recurrence—a condition associated with ...

Nov 26, 2025 in Oncology & Cancer
Medical Xpress / Why certain arthritis drugs don't work in rheumatoid arthritis

Cedars-Sinai investigators may have figured out why certain immunosuppressive treatments don't work well in rheumatoid arthritis. In a study published in Science Immunology, scientists trace the problem to specific changes ...

Nov 26, 2025 in Arthritis & Rheumatism
Medical Xpress / Why watching someone get hurt on screen makes you wince: How the brain triggers echoes of touch sensation

If watching Robert De Niro ordering hammer-based retribution on a cheat's hand in "Casino" instinctively made you wince, you are not alone. Many people say that seeing bodily injury on film makes them flinch, as if they "feel" ...

Nov 26, 2025 in Psychology & Psychiatry
Medical Xpress / How a mitochondrial mutation rewires immune function

Scientists have discovered how a mitochondrial mutation rewires immune function in a model of inherited primary mitochondrial disorders, which often lead to severe disability and death. They have discovered that this single ...

Nov 26, 2025 in Immunology
Medical Xpress / New federal loan caps could disrupt the medical field

Researchers from the Harvard Pilgrim Health Care Institute have produced the first national estimate of how many medical students would be affected by new federal loan restrictions imposed by the 2025 One Big Beautiful Bill ...

Nov 26, 2025 in Medical economics
Medical Xpress / Dual mechanisms drive rapid eye dominance plasticity in the adult brain, study reveals

Studies have shown that even a few hours of monocular deprivation can markedly improve the visual function of the deprived eye in adults. However, the underlying neural mechanisms of this ocular dominance plasticity remain ...

Nov 26, 2025 in Neuroscience
Medical Xpress / Study maps brain wiring differences in youth with autism

Researchers at the Mark and Mary Stevens Neuroimaging and Informatics Institute (Stevens INI) at the Keck School of Medicine of USC have uncovered new insights into how brain wiring differs in children and young adults with ...

Nov 26, 2025 in Neuroscience
Medical Xpress / Data-driven surgical supply lists can reduce hospital costs and waste

Researchers at University of California San Diego School of Medicine, in collaboration with Data Science Alliance, a nonprofit promoting the importance of a responsible science environment, led a study showing that hospitals ...

Nov 26, 2025 in Surgery
Medical Xpress / Pesticides and other common chemical pollutants are toxic to 'good' gut bacteria, lab-based screening indicates

A large-scale laboratory screening of human-made chemicals has identified 168 chemicals that are toxic to bacteria found in the healthy human gut. These chemicals stifle the growth of gut bacteria thought to be vital for ...

Nov 26, 2025 in Health
Medical Xpress / Expanding seasonal immunization access could minimize off-season RSV epidemics

Providing year-round access to RSV immunization would minimize the risk of large seasonal outbreaks across the nation, including in both urban and rural areas.

Nov 26, 2025 in Pediatrics
Medical Xpress / A simple neck scan could detect men at high risk of heart failure

A simple neck scan can identify men with double the risk of heart failure, according to research led by University College London.

Nov 26, 2025 in Cardiology