Medical Xpress news
Medical Xpress / Alcohol linked to higher risk across multiple cancers, even below one drink daily
A new study from the Institute for Health Metrics and Evaluation (IHME) at the University of Washington provides the most comprehensive and conservative analysis to date of alcohol's complex relationship with health, showing ...
Medical Xpress / Wearable device can continuously monitor blood pressure without the pesky cuffs
Blood pressure is a key metric of cardiovascular health, but standard methods for measuring it rely on occasional readings using inflatable cuffs, usually in a clinical setting. Today's blood pressure monitors are bulky, ...
Medical Xpress / Surprising benefits for seniors can come via brain training
Cognitive training apps and programs promise to sharpen memory, improve attention and prevent cognitive decline. One important question about these claims is whether the improvements produced by such exercises transfer to ...
Medical Xpress / Brain predicts next words in milliseconds, mirroring AI language models
Even while listening, the brain attempts to anticipate the next words. This is the conclusion reached by a current study conducted by an interdisciplinary team of researchers led by PD Dr. Patrick Krauss, Friedrich-Alexander-Universität ...
Medical Xpress / Middle-aged and older adults with autistic traits face rising anxiety over time, study finds
A major UK study has found that while most middle-aged and older adults experience low levels of anxiety, a small group of people with higher autistic traits are much more likely to report that their anxiety worsens as they ...
Medical Xpress / New 3D map of the heart's electrical wiring can help patients with congenital heart disease
Researchers from UCL (University College London) and the ESRF (The European Synchrotron) have produced the first three-dimensional map of the heart's electrical wiring in Tetralogy of Fallot, one of the most common congenital ...
Medical Xpress / How the brain predicts social interaction before it starts
How does the brain decide to approach others? Researchers have found that coordinated brain activity linked to social behavior begins seconds before movement starts. In a study using zebrafish, they identified a key role ...
Medical Xpress / Marketed as natural and nicotine-free, these cigarettes hide hazards far worse than most buyers expect
Herbal cigarettes, widely sold in India and abroad as natural, tobacco-free, and even therapeutic alternatives to conventional cigarettes, are not safer than regular tobacco cigarettes. They produce emissions that can be ...
Medical Xpress / Colorectal cancer has a backup plan, and it begins when mature gut cells regain stem-like traits
In a recent study, Stevens researchers have shown how colorectal cancers can evolve from mature intestinal cells that revert to stem cells. These findings explain why colorectal cancers are so resistant to treatment and can ...
Medical Xpress / Tiny brain probe reveals how deep-brain neurons can be measured and manipulated
A new breakthrough technology, co-developed by UCL scientists, that simultaneously records and manipulates neuron activity deep within the brain could transform our understanding of neural circuits and neurological conditions, ...
Medical Xpress / Baby brain myth fades as 300 new parents match non-parents on cognition
The largest and most comprehensive study of memory and cognition in new parents has found no evidence for "baby brain" in mums and dads. New mums often complain about having "baby brain," where memory and cognition become ...
Medical Xpress / Magnetic particle imaging may help tailor cell therapy delivery, mouse study suggests
Scientists at Johns Hopkins Medicine say they used a form of magnetic imaging to track cell therapy injections commonly used to treat certain autoimmune diseases and cancers. The findings, from a study of mice, add to a growing ...
