Medical Xpress news
Medical Xpress / Hidden 'resilience window' found in human brain one hour after stress
Psychological resilience is often misunderstood as simple "toughness" or an insensitivity to stress. However, true resilience is the brain's capacity to adapt and recover after a stressful event. Researchers from the Kochi ...
Medical Xpress / Treating disease at birth: How a brief spike in testosterone sets the trajectory for disease that appears decades later
Spinal and bulbar muscular atrophy (SBMA) is a rare inherited disease that causes progressive muscle weakness and wasting in men. Patients typically develop early symptoms such as hand tremors in their 30s, but diagnosis ...
Medical Xpress / New tool rates diet misinformation by potential for harm, not just true or false
A new tool that not only identifies diet and nutrition misinformation online but also evaluates the content's risk for potential harm has been developed by a team of UCL researchers. The work has been published in Scientific ...
Medical Xpress / Strong patient diversity in biobanks reveals new genetic links to disease risk and treatment response
A new study by UCLA Health published in Cell presents a major advancement in the future of personalized medicine by pinpointing new connections between people's genes, disease risk and medicine response by using a clinically ...
Medical Xpress / AI learns to make sense of childhood cancer survivors' health care needs
Artificial intelligence (AI) could help physicians determine if survivors of childhood cancer need extra support—and the more information included in AI prompting, the better its performance. This finding, published in Communications ...
Medical Xpress / BMI classification system wrongly identifies some people as having overweight or obesity, says study
Research from Italy to be presented at this year's European Congress on Obesity (ECO 2026, Istanbul, Türkiye, 12–15 May) and published in the journal Nutrients shows that when the gold standard technique of dual-energy X-ray ...
Medical Xpress / Can a new heart health metric identify fracture risk in postmenopausal women? Study finds link
Postmenopausal women face a high risk of bone fractures. Due to declines in estrogen levels, which can lead to an increased risk of osteoporosis, even a low-impact fall can result in a serious hip, back, or wrist injury. ...
Medical Xpress / Global study estimates over 250,000 meningitis deaths in 2023, with young children bearing a heavy toll
In 2023, 259,000 people died from meningitis and 2.5 million people were infected with the disease globally, suggests a study published in The Lancet Neurology. Although death and infection rates have declined significantly ...
Medical Xpress / Study reveals how live bacterial therapy reshapes the vaginal microbiome and identifies predictors of treatment success
A new study from the Kwon Lab at the Ragon Institute, published in Cell Host & Microbe, provides the most detailed picture yet of how a promising bacterial therapy works to prevent recurrent bacterial vaginosis (BV) and why ...
Medical Xpress / A new view of intestinal regeneration: What fetal reversion could mean for IBD and cancer
Dynamic switching between revival stem cells and conventional intestinal stem cells enables efficient tissue repair without exhausting the stem cell pool, report researchers from Institute of Science Tokyo. Using organoid ...
Medical Xpress / Guidance for safer AI-enabled medical devices: Researchers highlight the importance of human factors
AI-enabled medical devices promise improved medical care and support for health care professionals. However, the safety and performance of such systems not only depends on algorithms or technical specifications. It is equally ...
Medical Xpress / Molecular test for bile duct cancer nearly doubles detection rate
When patients develop a narrowing or blockage in the bile ducts—the tubes connecting the liver, gallbladder and intestines—physicians must determine whether the cause is cancer or a benign condition. The location of these ...
