Medical Xpress news
Medical Xpress / Epstein-Barr virus activity may foreshadow multiple sclerosis attacks
A new study illuminates the connection between the Epstein-Barr virus (EBV) and multiple sclerosis (MS), pointing to a causal role for reactivation of the virus in triggering MS attacks in people with certain genetic risk ...
Medical Xpress / Three studies map how superbugs evade antibiotics and spread to vulnerable patients
To defeat multidrug-resistant superbugs, bacterial defenses must be confronted wherever they may emerge, from basic genetic mutations in a laboratory to complex real-world transmission in hospital rooms. A new trio of studies ...
Medical Xpress / New dementia warning sign is hiding in our muscles
Losing muscle as we age could be an important warning sign for dementia, according to new Curtin University research. Researchers analyzed more than 80 studies examining the links between body weight, body fat, muscle health ...
Medical Xpress / Gut microbiome features predict devastating disease affecting preemies
In a discovery that challenges long-standing assumptions about necrotizing enterocolitis, a sudden and often fatal intestinal illness that affects premature infants, researchers at Washington University School of Medicine ...
Medical Xpress / Hope in the Storm: Studying the Daily Fight to Live
Understanding and preventing suicide often focuses on why people want to die—but a Yale researcher is calling for a shift to a more constructive, humanizing starting point. Christine Cha, PhD, stresses the importance of focusing ...
Medical Xpress / Gut supplement shows promise against opioid-related damage in rat pups
New UNSW research published in Translational Psychiatry shows a gut supplement can repair opioid-related damage in rat pups, raising hopes for a future treatment for babies exposed to opioids in the womb.
Medical Xpress / Caregivers worldwide often sacrifice their own well-being, 20 years of research further confirms
Caregivers of people with cancer, heart problems and other long-term illnesses report needing more psychological support but often stop short of accessing it.
Medical Xpress / Autistic children ages 4–6 showed improved social skills after summer program
A summer intervention program for autistic children ages 4–6 with no intellectual disability significantly improved their social performance, according to a study by researchers at the Institute for Autism Research (IAR) ...
Medical Xpress / Chromatin protein DAXX may help preserve brain immune cells during aging
As humans get older, their brains undergo various changes that can affect mental functions. The cells known to be affected by aging include microglia, the primary immune cells in the brain and spinal cord, which help eliminate ...
Medical Xpress / A blind retina isn't silent—and its noise may hinder efforts to restore sight
When retinitis pigmentosa takes a person's sight, the standard clinical test goes flat: no response, no signal, nothing. Yet the retina behind that flat line is anything but quiet.
Medical Xpress / Unhealthy Western diet linked to faster cognitive decline in people with genetic risk of Alzheimer's
An unhealthy Western-style diet was associated with faster cognitive decline in people with a genetic risk of Alzheimer's disease, according to new research led by Murdoch University and Alzheimer's Research Australia. The ...
Medical Xpress / Experimental drug shows potential for hard-to-treat heart disease
An experimental drug has been shown to improve symptoms, exercise capacity and heart failure status in patients with an inherited heart disease, according to a pair of newly published studies.