Medical Xpress news
Medical Xpress / Study reveals why key antiviral defenses failed in some severe COVID-19 patients
Although the COVID-19 pandemic has largely subsided, scientists continue to investigate why the virus proved so deadly, causing at least 3 million deaths worldwide, according to the latest estimates by the World Health Organization ...
Medical Xpress / When it comes to brain health, is microbiome science missing much of the world?
For more than two decades, scientists have uncovered remarkable links between the trillions of microbes living in our gut and the health of our brains. This research has transformed our understanding of stress, depression, ...
Medical Xpress / More than half of US adults now eligible for statins under new guidelines, study finds
More than half of U.S. adults ages 30 to 79—about 87.5 million people—are now recommended for statins to prevent cardiovascular disease under newly updated clinical guidelines, according to a study by University of Pittsburgh ...
Medical Xpress / Review calls attention to brain development risks associated with certain medications during pregnancy
A review article by a University of Nebraska Medical Center/Child Health Research Institute research team underscores how altering fundamental brain development processes can harm the developing fetus. The publication suggests ...
Medical Xpress / Decentralized clinical trials expand access for rural and underserved patients
A Mayo Clinic study published in JAMA Network Open found that bringing some or all clinical trial-related activities directly to patients can help overcome barriers that prevent many people from participating. Increased participation ...
Medical Xpress / Collagen peptides support bone health for female runners
Collagen is a protein found in skin, hair, nails, tendons, cartilage and bones. Our bodies naturally produce collagen using the foods we eat. But in recent years, collagen peptides have gained popularity as a supplement to ...
Medical Xpress / Mapping human bone marrow yields new tool, insights on blood cancer
Weill Cornell Medicine investigators have developed a new AI-based method to assess patients with a form of blood cancer called myelodysplastic neoplasms. The method, published June 30 in Leukemia, compares the physical locations ...
Medical Xpress / 'Leaky' muscle fibers drive immune response in muscular dystrophy
A Northwestern Medicine study has uncovered how chronic defects in muscle membrane repair can fuel harmful inflammation. The findings offer new details on an essential biological process and may be useful in understanding ...
Medical Xpress / New tool detects hidden bias in medical AI
Researchers have built a tool to uncover hidden issues in the massive datasets used to train medical AI. The tool searches training data for subtle patterns that could lead AI models to incorrect conclusions, potentially ...
Medical Xpress / Most adults born very premature go on to thrive, but one in five face lasting economic and social struggles
A landmark 34-year study, co-led by the University of Warwick, tracks very preterm babies from birth to middle adulthood and identifies early cognitive development as the strongest predictor of who flourishes and struggles ...
Medical Xpress / Interferon alpha may drive Sjögren's disease in 60% of patients
Interferon alpha is an inflammatory mediator that can cause Sjögren's syndrome, an autoimmune disease. This was revealed in a study carried out by University Hospital Bonn together with the University of Bonn, the University ...
Medical Xpress / Tumor organoid tech advances precision medicine cancer treatments
Significant advances have been made in the development of patient-derived tumor "organoids" for preclinical research in two new studies led by Weill Cornell Medicine investigators. Organoids are three-dimensional clumps of ...