Medical Xpress news

Medical Xpress / Stimulating immune cell cleanup process may ease chronic pain after nerve injury

Researchers at The University of Texas MD Anderson Cancer Center have discovered that targeting a specific immune process could help improve recovery after nerve injury and reduce chronic pain.

Jan 7, 2026 in Medical research
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 / An electronic health record-integrated AI agent advances personalized prostate cancer education

Mayo Clinic researchers have developed and evaluated MedEduChat, an electronic health record (EHR) that works with a large language model to provide accurate, patient-specific prostate cancer education.

Jan 7, 2026 in Oncology & Cancer
Medical Xpress / Researchers reveal high-fat diet-induced dysfunction in brain's lateral septum that exacerbates obesity

The prevalence of overweight and obesity is largely driven by the widespread availability of high-calorie and highly palatable foods. Even without feeling hungry, some people tend to eat food for the taste. This pleasure-driven ...

Jan 7, 2026 in Neuroscience
Medical Xpress / Young cancer survivors may face faster aging and possible early-onset dementia

Adolescent and young adult cancer survivors age faster than their peers who did not have cancer, according to a new study, which also describes how accelerated aging occurs both at the cellular level and in brain function, ...

Jan 7, 2026 in Oncology & Cancer
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 / Newly discovered gut microbial molecules in infancy may influence the risk of type 1 diabetes

An international research team has uncovered compelling evidence that gut-microbe-derived molecules may play an important role in shaping the developing immune system during early childhood.

Jan 7, 2026 in Diabetes
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 / New dietary guidelines urge Americans to avoid processed foods and added sugar

Americans should eat more whole foods and protein, fewer highly processed foods and less added sugar, according to the latest edition of federal nutrition advice released Wednesday by the Trump administration.

Jan 7, 2026 in Health
Medical Xpress / Childhood deafness: Researchers identify over 200 mutations, including previously unknown variants

Deafness, the most common sensorineural hearing loss at all stages of life, occurs either independently or as part of syndromes associated with other symptoms, such as Usher syndrome type 1. In a study published in the Proceedings ...

Jan 7, 2026 in Genetics
Medical Xpress / Cholesterol-lowering drug can overcome chemotherapy resistance in triple-negative breast cancer, researchers discover

Triple-negative breast cancer (TNBC) is among the most aggressive types of breast cancer, lacking estrogen, progesterone, and HER2 receptors and thus relying primarily on cytotoxic chemotherapy. Despite initial responsiveness, ...

Jan 7, 2026 in Medications
Medical Xpress / Study shows digital interactions offer fewer emotional benefits than face-to-face meetings

A review of more than 1,000 studies suggests that using technology to communicate with others is better than nothing—but still not as good as face-to-face interactions.

Jan 7, 2026 in Psychology & Psychiatry