Medical Xpress news
Medical Xpress / Scientist invents super-chipped shoe to help his 89-year-old mentor avoid falling
When a big-hearted engineer noticed his 89-year-old mentor was unsteady on his feet, he sprang into action and created a futuristic shoe that could in the future help him—and scores of other older people—keep their balance. ...
Medical Xpress / How age, sex and genetics shape our antibodies
Age, biological sex, and human genetic factors influence the production of antibodies during the immune response. A team of scientists from the Institut Pasteur, the CNRS and the Collège de France have shown that these factors ...
Medical Xpress / Heart attack study reveals 'survival paradox'
Research from the University of Leicester and NIHR challenges the "one-size-fits-all" approach to heart attack care, adding critical nuance to the debate on sex disparities. A new study involving more than 900,000 patients ...
Medical Xpress / Aggressive oral cancer can be identified at an early stage by changes in lymphatic vessels
Oral cancers with a high risk of recurrence can be identified at an early stage by examining the lymphatic vessels of the tumor. Finnish researchers have discovered for the first time that the surface cells of the lymphatic ...
Medical Xpress / Neighborhood factors related to financial stress are linked to worse breast cancer outcomes
Research published in JAMA Network Open connects multiple residential factors generally associated with financial strain, such as high housing costs and crowded households, to worse overall outcomes among breast cancer survivors. ...
Medical Xpress / Missing ANGPTL4 gene in mice reprograms immunity, shielding against gut inflammation
A novel study using a mouse model has found that the absence of the angiopoietin-like 4 (ANGPTL4) protein during development triggers a long-lasting reprogramming of the immune system that protects against intestinal inflammation. ...
Medical Xpress / How a parent's concern may help flag a child's sudden severe illness in over 90% of cases
A parent's intuition about their child's condition is a significant medical indicator. A new study from the University of Oulu and Oulu University Hospital shows that even comprehensive digital symptom questionnaires may ...
Medical Xpress / Two unexplored Vaccinia genome regions could allow more therapeutic genes in one virus
Genetic modification of viruses has long been used as a strategy to treat and prevent different types of diseases. Specifically, it consists of exploiting certain characteristics of viruses that make them suitable tools for ...
Medical Xpress / Study reveals how children with disruptive behavior get 'stuck' in specific brain states
Youth with related behavior challenges may have trouble moving between different brain states, according to a new study from Yale Child Study Center. Their brains appear to get stuck in states with disrupted connections in ...
Medical Xpress / KRAS mutation type may guide more effective cancer treatments
KRAS is the most frequently mutated oncogene across all human cancers. Although different KRAS mutations have long been thought to exert the same cancer-driving effects, a new study led by UT Southwestern Medical Center researchers ...
Medical Xpress / Aortic stenosis: 200 newly identified genes raise hope for future treatments
A new study on aortic stenosis, the most common form of heart valve disease, has identified more than 200 new genes that predispose individuals to this condition, for which no treatment currently exists. The discovery of ...
Medical Xpress / Vascularized liver tissueoid-on-a-chip models regeneration and transplant rejection
Dr. Vadim Jucaud's lab at the Terasaki Institute has developed a vascularized liver tissueoid-on-a-chip (LToC) platform that recapitulates key structural, functional, and immunological features of human liver tissue, enabling ...
