Medical Xpress news

Medical Xpress / Robotic plushie could significantly ease depression in LGBTQ+ teens

An interactive robotic plushie called "Purrble" could improve depressive symptoms in LGBTQ+ teens. The research, published in Nature Medicine, also found that participants were twice as likely to see improvements in symptoms ...

Jun 4, 2026
Medical Xpress / Activating specific neural circuits rescues autism-like behaviors in mouse model

Autism spectrum disorder (ASD) is an innate brain developmental disorder that often manifests from early childhood. While genetic factors and differences in brain development are known to be involved, a definitive cure has ...

Jun 4, 2026
Medical Xpress / Macrophages in 'marathon mode' may drive skin granulomas, pointing to new therapies

An international research team has succeeded in elucidating key immunological and biochemical mechanisms underlying granulomatous skin diseases. The findings, recently published in Science Advances, identify new therapeutic ...

Jun 4, 2026
Medical Xpress / A single clonal starting point may explain how multiple cervical cancer subtypes arise

How do different cancer subtypes arise? Do they originate from distinct cells, or from a single multipotent cell capable of differentiating into multiple cell types? This question, debated for decades in cancer biology, is ...

Jun 4, 2026
Medical Xpress / Sunny days get preschoolers moving, while cold clouds cut activity by 15 minutes: Study

Sunshine, heat, cold and rain all play a role in how active preschool children are during the day, according to a new study from Karolinska Institutet, published in the journal Environmental Research, in which researchers ...

Jun 4, 2026
Medical Xpress / Injectable hydrogel relieves osteoarthritis pain and repairs cartilage in preclinical tests

For millions of people living with osteoarthritis, daily life can involve a frustrating cycle of pain and stiffness. While current treatments like over-the-counter medications or steroid injections can temporarily dull the ...

Jun 3, 2026
Medical Xpress / 1 in 5 teens turn to AI chatbots for mental health advice, but a majority of them keep it secret

The mental health crisis among young people is on the rise. Unfortunately, limited access to professional help still remains one of the largest roadblocks to effectively dealing with mental health issues. Soon after AI chatbots ...

Jun 3, 2026
Medical Xpress / One wrong mouse swap exposes how social learning shapes future choices

Humans and other animals can learn new skills and behaviors from others they interact with. This process, referred to as social learning, has been widely investigated in the past, particularly in the context of responses ...

Jun 3, 2026
Medical Xpress / Popular GLP-1 drug may slow down biological aging, analysis indicates

Glucagon-like peptide-1 (GLP-1) receptor agonist medications have gained widespread attention for effectively treating obesity, lowering blood sugar and decreasing the risk of cardiovascular disease. Some researchers have ...

Jun 3, 2026
Medical Xpress / We do not have a decider in our brain: Cognitive neuroscientist challenges theories of decision-making

There is a disconnect between what we think happens when we make a decision and what actually happens in the brain during that process, suggests Indiana University Professor of Psychological and Brain Sciences Tom James. ...

Jun 3, 2026
Medical Xpress / Cancer researchers present advances and emerging treatments

Cancer researchers highlighted several treatment breakthroughs during their annual summit in Chicago that concluded Tuesday, including preliminary but encouraging data on potential benefits of weight loss medications.

Jun 3, 2026
Medical Xpress / Habits form far faster than previously thought, research shows

From responding to the ping of your phone notification to reaching for a snack at the end of the day, many everyday behaviors begin as mindful choices and end up feeling almost automatic. Now a study from Johns Hopkins University, ...

Jun 3, 2026