Medical Xpress news
Medical Xpress / 'RoboGullet' realistically recreates human swallowing by simulating esophagus muscles
University College Dublin researchers have developed a robotic model of the human esophagus, transforming how swallowing disorders are studied, diagnosed and treated. Dysphagia, or difficulty swallowing, affects around 20% ...
Medical Xpress / Cellular 'atlas' of prostate cancer opens new avenues for earlier detection
Prostate cancer affects one in five Australian men, making it the most common cancer in the country. Now, researchers at the Garvan Institute of Medical Research have produced the world's most detailed cellular "atlas" of ...
Medical Xpress / HPV vaccination uptake in adults shaped by knowledge and medical advice, Swiss study suggests
Human papillomavirus (HPV) is the most common sexually transmitted infection worldwide and can cause various types of cancer. Prophylactic HPV vaccination is highly effective and has been recommended in Switzerland since ...
Medical Xpress / AI model reads cardiac MRI scans with near expert accuracy
A Penn Medicine–led team has developed a first-of-its-kind artificial intelligence system that interprets cardiac MRI scans with performance approaching expert clinicians. Trained on more than 300,000 MRI video clips from ...
Medical Xpress / Form of infant leukemia caused by NUTM1 gene rearrangements found to be highly treatable
Despite a host of checks and balances that usually prevent harmful genetic mutations, sometimes mistakes happen, with serious consequences. Now, researchers from Japan elucidate how a common mutation underlying a common childhood ...
Medical Xpress / A protein may help revive exhausted T cells in cancer immunotherapy
Immunotherapy has been one of the most transformative treatments for cancer patients in recent decades, shifting the emphasis from the broad-spectrum approach of chemotherapy to prompting the immune system's boldest warriors—its ...
Medical Xpress / Previously unrecognized immune response could enhance defense against cancer
In a paradigm-breaking study, researchers have discovered a novel way the immune system, specifically T cells, attack their target cells, reshaping long-held assumptions in immunology and demonstrating direct implications ...
Medical Xpress / Ultra-high-resolution MRI powers the most complete brain structural atlas yet
An international team led by the ITACA Institute at the Universitat Politècnica de València (UPV) has developed one of the most comprehensive and detailed structural atlases of the human brain to date. Known as HoliAtlas, ...
Medical Xpress / Short-lived fish offer new insights into the aging immune system
Our immune system protects the body from infections and harmful changes throughout our lives. However, it loses its effectiveness with age, resulting in an increased risk of disease. But what happens when the immune system ...
Medical Xpress / New research suggests FDA should consider redesign of proposed nutrition labels
Packaged foods offer convenience for families and individuals, but they can be a major source of saturated fat, sodium and added sugars, which when consumed in excess contribute to chronic disease. To help people build healthier ...
Medical Xpress / Autoantibodies implicated as drivers of long COVID in new study
A growing body of evidence suggests that long COVID (or post-COVID syndrome), a condition affecting more than 10% of people after a SARS-CoV-2 infection, may be driven by the immune system turning against the body. Now, new ...
Medical Xpress / Scientists discover new genetic disease that causes premature aging and cognitive deficits
Scientists at Sanford Burnham Prebys Medical Discovery Institute and an international team of collaborators have defined a new genetic disease marked by premature aging and deficits in brain function. The researchers have ...
