Medical Xpress news

Our immune system relies on T cells to fight infections. But T cells don't just show up and react—first, they train, get a game plan, and coordinate their defenses in lymphoid organs. Researchers have struggled to understand ...

Compulsive traits are tendencies to repeat patterned behaviors. They are often seen in psychiatric conditions such as obsessive-compulsive disorder (OCD), addiction and eating disorders. However, these behaviors exist on ...

Research uncovering the origin of pineoblastoma, a rare pediatric brain tumor, has also revealed a dependency across multiple brain tumor types that share a similar molecular program. Scientists at St. Jude Children's Research ...

Physical therapy (PT) is used in the management of many medical conditions. But variation in rates paid by commercial insurers can contribute to high out-of-pocket costs, leading some patients to underuse or stop PT altogether. ...

Artificial intelligence may be reshaping modern medicine, but when it comes to their own health, patients still want to know a real person is watching the screen. Researchers at the University of Michigan and Michigan State ...

Affecting roughly half a million Americans each year, bacterial infections caused by Clostridioides difficile—commonly known as C. diff—are a serious and persistent problem for patients and hospitals alike. The bacterium ...

An increasing number of people worldwide are affected by autism spectrum disorder (ASD); according to studies, one in 44 children is diagnosed with it. A central symptom is so-called "social blindness," i.e. the inability ...

WPI researchers have used a form of artificial intelligence (AI) to analyze anatomical changes in the brain and predict Alzheimer's disease with nearly 93% accuracy. Their research, published in the journal Neuroscience, ...

Researchers have discovered that non-psychoactive cannabis compounds, CBD and CBG, can significantly reduce liver fat and improve metabolic health. The study reveals that these compounds work by creating a backup energy reserve ...

Researchers at King's College London have discovered that an immune protein best known for protecting the body against infection also plays an important role in maintaining healthy bones. The research published in Proceedings ...

Acute myeloid leukemia (AML) is a particularly aggressive form of blood cancer that usually progresses rapidly if swift and intensive treatment is not applied. Although the disease can often be contained by chemotherapy (remission), ...

Researchers have used brain imaging to show how memories can be reactivated in the brain without them reaching conscious awareness, showing that these memories persist even when we think they have been forgotten. Scientists ...