Medical Xpress news

Medical Xpress / While exploring the cosmos, astronauts also fuel explorations of the biology of aging and cellular resilience

When the four-member crew of Axiom-2 launched into space in May 2023, their 10-day mission was chock full of experiments aimed at understanding human physiology. Results from some of those experiments, now online at Aging ...

Jan 14, 2026 in Medical research
Medical Xpress / New model fails to explain near-death experiences, scientists say

An ambitious effort to create a neurophysiological paradigm to explain near-death experiences has failed to capture many fascinating and often perplexing aspects of people's brushes with death, top University of Virginia ...

Jan 14, 2026 in Psychology & Psychiatry
Medical Xpress / Nutritional monitoring eases celiac symptoms in children, yet social challenges persist

According to a recent study by researchers at the University of the Basque Country (EHU), raising social awareness is essential to improving the well-being of celiac individuals.

Jan 14, 2026 in Pediatrics
Medical Xpress / Study suggests bamboo has 'superfood' potential

The world's first academic review into bamboo consumption has identified a surprising range of health benefits, including helping control blood sugar, fighting inflammation, improving gut health and acting as an antioxidant.

Jan 14, 2026 in Medical research
Medical Xpress / Discrimination damages the body—and makes victims age faster

Has being discriminated against as an LGBTQ+ person been so bad, the stress so heavy, that the victim can literally feel it in their bones? Well, it turns out that's exactly what happens: discrimination damages the body and ...

Jan 14, 2026 in Psychology & Psychiatry
Medical Xpress / Exposure to 'forever chemicals' linked to higher risk of gestational diabetes

Exposure to per- and polyfluoroalkyl substances (PFAS), a class of highly persistent environmental chemicals commonly referred to as "forever chemicals," is associated with a higher risk of gestational diabetes mellitus and ...

Jan 14, 2026 in Diabetes
Medical Xpress / Chat-based crisis response planning shows promise for preventing teen suicide

Suicide is one of the leading causes of death among adolescents, yet many teens do not receive timely mental health care.

Jan 14, 2026 in Psychology & Psychiatry
Medical Xpress / CBD treatment reverses key effects of fetal alcohol spectrum disorder in mouse model

Cannabidiol (CBD) could become a therapeutic tool to address some of the most frequent and disabling consequences of fetal alcohol spectrum disorder (FASD), a condition caused by alcohol exposure during pregnancy. This is ...

Jan 14, 2026 in Addiction
Medical Xpress / Immune stress during pregnancy changes how fetal brain cells communicate, mouse study reveals

Research led by the SickKids Research Institute in Toronto and the University of Pennsylvania, has found that immune-related genes vary by location and cell type across the developing mouse brain before birth. Maternal immune ...

Jan 13, 2026 in Neuroscience
Medical Xpress / Genetic obesity risk fails to predict short-term weight loss, study finds

Kanagawa University of Human Services-led researchers found short-term BMI reductions after an eight-to-12-week low-carbohydrate diet plus resistance-training program. BMI moved downward across the program while a derived ...

Jan 13, 2026 in Genetics
Medical Xpress / How exercise helps aging muscles repair themselves

Scientists at Duke-NUS Medical School have uncovered how exercise helps aging muscles regain their ability to repair themselves, shedding light on why physical activity remains one of the most effective ways to preserve strength ...

Jan 13, 2026 in Gerontology & Geriatrics
Medical Xpress / Increased levels of Alzheimer's-linked protein found in some with long COVID

A study of 227 individuals who experienced neurocognitive difficulties post COVID-19 infection—such as headaches, vertigo, balance dysregulation, changes in taste/smell, and brain fog—displayed a significant increase ...