Medical Xpress news
Medical Xpress / Zebrafish brains reveal alternate route for senses to the forebrain shared with mammals
Line up the brains of a fish, bird and a mammal, and something unexpected comes up. You do not see three different answers to the problem of making sense of the world. You see one answer, tilted three different ways. "You ...
Medical Xpress / Invisible threads: How our environment quietly shapes disease
From the air we breathe to the food we eat, we are constantly exposed to thousands of chemicals—yet how these exposures affect our health has remained surprisingly difficult to understand. A new study led by researchers at ...
Medical Xpress / Intermittent fasting maintains long-term weight loss, regardless of meal timing, study shows
A team of scientists from the University of Granada (UGR), the Granada Institute for Biomedical Research (ibs.GRANADA), the Public University of Navarra and the Biomedical Research Networking Center (CIBER) has demonstrated ...
Medical Xpress / Forcing cancer cells to die can alert the immune system to enhance anti-tumor attack
Unlike accidental cell death, some cells can actively decide to die through a controlled process. This is called programmed cell death and can occur in different forms, including apoptosis and necroptosis. Cells use this ...
Medical Xpress / Early dog exposure may protect babies from infections through home microbes
Children who have been in contact with dogs in early childhood are, on average, healthier and require fewer courses of antibiotics than children without such contact. The protective association is explained, at least in part, ...
Medical Xpress / Brain scans reveal impaired waste clearance in ME/CFS, offering clue to brain fog
The brain's waste clearance system is impaired in people living with myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS), which can lead to various symptoms, including brain fog, Griffith University researchers have ...
Medical Xpress / New tumor map identifies high-risk B-cell lymphoma standard therapy may miss
Researchers led by Universitätsmedizin Frankfurt and Goethe University Frankfurt have identified how particularly aggressive forms of lymphoma can be recognized. By combining genetic and proteomic analyses, the scientists ...
Medical Xpress / Yoga and Omega-3 as effective as psychological therapy for depression in pregnancy
Globally, nearly 1 in 3 pregnant women experience depression, with most receiving no treatment. When they do get support, they're often steered toward talking therapies such as cognitive behavioral therapy (CBT) or mindfulness ...
Medical Xpress / Analysis indicates Latinos in U.S. are indispensable to nation's prosperity, health, future
The conventional narrative that Latinos are taking more from the United States than they contribute is not just wrong—it is dangerous. In a new "Medicine and Society" analysis published in the New England Journal of Medicine, ...
Medical Xpress / Common mucus-clearing treatments don't help ICU patients breathe easier and may cause harm, clinical trial finds
For patients struggling to breathe because of acute respiratory failure, clearing mucus from the airways is a routine part of treatment. Mucoactive agents are widely used for this purpose. But after years of clinical use, ...
Medical Xpress / Dual-mobility hip replacement implant can lower dislocation risk by 70%
A new type of hip replacement implant reduces the risk of joint dislocation after surgery by 70%, according to a new study involving 1,600 patients across 44 hospitals in Sweden and the UK, published in The Lancet. The new ...
Medical Xpress / Human red blood cells form without central 'hub' seen in mouse models, upending understanding of our physiology
Northwestern Medicine scientists have discovered that one of the body's most fundamental biological processes—how red blood cells are made—works differently in humans than previously thought, according to a new study published ...
