Medical Xpress news
Medical Xpress / A kidney drug may help restore fertility in premature ovarian insufficiency
A common kidney medication could be the key to treating a type of infertility that affects up to 3% of women under 40, according to a study published in Science.
Medical Xpress / How lung tumors use the brain to avoid immune attacks
University of Pennsylvania Perelman School of Medicine and Yale University School of Medicine, along with other collaborators, report that lung adenocarcinoma can engage nerve pathways that link the lung to the brainstem ...
Medical Xpress / Consuming 2–3 cups of coffee daily associated with lower dementia risk, better cognitive function
A new prospective cohort study by investigators from Mass General Brigham, Harvard T.H. Chan School of Public Health, and the Broad Institute of MIT and Harvard analyzed 131,821 participants from the Nurses' Health Study ...
Medical Xpress / Can medical AI lie? Large study maps how LLMs handle health misinformation
Medical artificial intelligence (AI) is often described as a way to make patient care safer by helping clinicians manage information. A new study by the Icahn School of Medicine at Mount Sinai and collaborators confronts ...
Medical Xpress / Obesity linked to one in 10 infection deaths globally
Just over one in 10 deaths from a wide range of infectious diseases can be attributed to obesity worldwide, finds a major new study led by a University College London (UCL) researcher. People with obesity face a 70% higher ...
Medical Xpress / Gut-brain discovery identifies harmful bacterial sugar as potential therapeutic target for ALS and dementia
A significant discovery by Case Western Reserve University researchers could change how doctors treat two of the most devastating neurodegenerative diseases. The team identified a link between gut bacteria and the deterioration ...
Medical Xpress / The brain on books: How reading reshapes language processing
Learning to read reshapes how the brain processes language. New research from Baycrest and the University of São Paulo shows that learning to read fundamentally changes how the brain responds to spoken language, even when ...
Medical Xpress / Study of 12 monks finds meditation heightens brain activity, reshaping neural dynamics
Contrary to popular belief, meditation isn't "thinking about nothing." In fact, a new international study on Buddhist monks shows that meditation is a state of heightened cerebral activity in which brain dynamics are profoundly ...
Medical Xpress / Intermittent fasting cuts Crohn's disease activity by 40% and halves inflammation in randomized clinical trial
A randomized controlled study found that time-restricted feeding—a form of intermittent fasting—significantly reduced symptomatic disease activity and systematic inflammation in adults with Crohn's disease and overweight ...
Medical Xpress / Speed-focused brain training tied to 25% lower dementia risk after 20 years
A simple brain-training exercise could reduce people's risk of developing dementia by 25%, a study said Monday, but with outside researchers expressing caution in interpreting the results.
Medical Xpress / Itaconate identified as a new target for pediatric brain tumors called ependymomas
Ependymomas are tumors that grow in the brain or spinal cord and are the third-most common type of brain tumor in children. This type of cancer affects about 250 children in the United States each year and is most often diagnosed ...
Medical Xpress / Physical pressure on the brain can trigger neurons' self-destruction programming
To think, feel, talk and move, neurons send messages through electrical signals in the brain and spinal cord. This intricate communication network is built of billions of neurons connected by synapses and managed and modified ...
