Medical Xpress news

Medical Xpress / Mobile technology improves sleep apnea diagnosis after a stroke

Sleep apnea is a disorder characterized by repeated obstructions or collapses of the upper airway during sleep. These interruptions to breathing reduce the amount of oxygen in the blood. Stroke patients are at high risk, ...

Jan 7, 2026 in Sleep disorders
Medical Xpress / Study highlights link between eviction rates and gun violence

Violent crime has fallen to historic lows in Chicago, although gun violence continues to plague neighborhoods with concentrated poverty. A 2023 study of five major cities showed that more than 55% of shootings occurred in ...

Jan 7, 2026 in Health
Medical Xpress / Genomics uncovers new ways to target chronic childhood disease

Mapping the genomes of the bacteria responsible for yaws, a debilitating childhood disease, has uncovered new insights into how these bacteria re-emerge and evade treatment.

Jan 7, 2026 in Genetics
Medical Xpress / Adverse prenatal exposures linked to higher rates of mental health issues, brain changes in adolescents

In a study led by researchers from Mass General Brigham, children with more adverse prenatal exposures (APEs) showed higher rates of behavior problems that persisted into mid-adolescence, faster cortical thinning across multiple ...

Jan 7, 2026 in Psychology & Psychiatry
Medical Xpress / Q&A: How tumor support cells help lung cancer evade targeted therapy

A study led by researchers at Moffitt Cancer Center found that normal cells surrounding a tumor, known as cancer-associated fibroblasts, can help lung cancer cells survive targeted drug therapy by activating multiple survival ...

Jan 7, 2026 in Oncology & Cancer
Medical Xpress / A stress-related chemical could initiate symptoms of depression

Depression, one of the most prevalent mental health disorders worldwide, is characterized by persistent feelings of sadness, impaired daily functioning and a loss of interest in daily activities, often along with altered ...

Jan 6, 2026 in Psychology & Psychiatry
Medical Xpress / Assisted reproductive technology associated with higher risk of childhood atopic diseases

Collaborating institutions in Taiwan report higher risks of atopic disease among children conceived via assisted reproductive technology compared to those conceived naturally.

Jan 6, 2026 in Inflammatory disorders
Medical Xpress / Infants receiving nirsevimab fare better against RSV compared to those with maternal vaccination

Respiratory syncytial virus (RSV) is a common virus that affects the nose, throat, and lungs. For most healthy adults and children, it causes only mild, cold-like symptoms and goes away on its own. Infants under 6 months ...

Jan 6, 2026 in Pediatrics
Medical Xpress / Successful 40-Hz auditory stimulation in aged monkeys suggests potential for noninvasive Alzheimer's therapy

A research team from the Kunming Institute of Zoology (KIZ) of the Chinese Academy of Sciences has demonstrated for the first time in non-human primates that auditory stimulation at 40 Hz significantly elevates β-amyloid ...

Jan 6, 2026 in Neuroscience
Medical Xpress / Proteins that spread Parkinson's pathology in the brain identified

Two proteins found on the surface of motor neurons in the brain may be essential in the progression of Parkinson's disease, according to new Yale School of Medicine (YSM) research.

Jan 6, 2026 in Neuroscience
Medical Xpress / Mathematics uncovers shifting brain connectivity in autism and aging

It is a central question in neuroscience to understand how different regions of the brain interact, how strongly they "talk" to each other. Researchers from the Max Planck Institute for Mathematics in the Sciences Leipzig, ...

Jan 6, 2026 in Neuroscience
Medical Xpress / Humans may be predisposed to understanding the complexities of music

There is a long-standing debate in the field of music cognition about the impact of musical training and whether formal training is needed to pick up higher-order tonal structures—the overarching harmonic framework of a ...

Jan 6, 2026 in Psychology & Psychiatry