Medical Xpress news
Medical Xpress / The lightbulb moment behind a potential antiviral breakthrough
An unexpected observation by a University of Queensland researcher could lead to a new treatment for deadly infectious diseases including COVID‑19, pneumonia in infants and children, or viral infections caused by Ebola and ...
Medical Xpress / First-of-its-kind study reveals how sleep strengthens memory and how epilepsy can disrupt the process
Researchers at Kennedy Krieger Institute and Johns Hopkins Medicine have discovered that memory consolidation during sleep depends on coordinated activity among three brain regions, and disruptions to this activity can impair ...
Medical Xpress / New imaging method measures corneal mechanics at nine locations simultaneously
Researchers at the International Centre for Translational Eye Research (ICTER) have developed a prototype imaging system that can simultaneously track the cornea's mechanical response at nine locations. The technology marks ...
Medical Xpress / GLP-1 drugs may hold few benefits beyond physical health, study finds
GLP-1 medications such as Ozempic have transformed the treatment of type 2 diabetes, helping millions of patients better control their blood sugar while reducing cardiovascular risk and, for many, promoting substantial weight ...
Medical Xpress / Circadian gene variants offer new indicator of obesity risk in children
New research from the Guelph Family Health Study (GFHS) has found that circadian rhythm-related genes could influence the risk of obesity in children, highlighting an important connection between sleep and eating behavior.
Medical Xpress / Resistance training activates the muscle repair machinery, study finds
Researchers from the Universities of Hildesheim, Bonn and Freiburg have uncovered how human skeletal muscle responds to resistance exercise at the molecular level. Their findings provide new insights that could help optimize ...
Medical Xpress / A potential sleep crisis among workers over 50: Study links work-related stress to range of well-being issues
Sleep disturbances are far more common among workers in middle to later life than previously believed, according to a study that links work-related stress to a range of well-being issues. Researchers found that nearly 70% ...
Medical Xpress / Novel hydrogel offers a smarter approach to wound healing
Any minor cut or scrape sets the body's natural healing process in motion. However, deep wounds are far more vulnerable to bacterial infection and the accumulation of harmful molecules called reactive oxygen species (ROS), ...
Medical Xpress / Experimental immunotherapy may help patients with high-risk bladder cancer avoid bladder removal surgery
A Mayo Clinic-led international phase 3 study found that a new immunotherapy helped many patients with an aggressive form of bladder cancer keep their bladder instead of having it surgically removed. The treatment also kept ...
Medical Xpress / New software helps researchers decode the cellular architecture of lymphoma
How cancer develops and responds to treatment depends not only on the tumor cells themselves but also on the complex ecosystem of surrounding immune cells, blood vessels and connective tissue. In B-cell non-Hodgkin lymphoma, ...
Medical Xpress / Targeted school closures can improve pandemic response
New research led by UMC Utrecht shows that school closures during a pandemic outbreak are most effective when carefully targeted. The study, published in Nature Communications, demonstrates that the right strategy depends ...
Medical Xpress / New study reveals how blood cancers outsmart BTK-targeted therapies
Scientists at Sylvester Comprehensive Cancer Center, part of the University of Miami Miller School of Medicine, and collaborators have uncovered a rare genetic mutation that enables some blood cancers to evade both approved ...