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A newly discovered virus hiding inside a common gut bacterium could help explain one of medicine's long-standing mysteries: why a microbe found in both healthy people and cancer patients is linked to colorectal cancer. The research suggests that the ...

A routine blood marker tied to inflammation may reveal Alzheimer's risk years in advance. Scientists found that higher neutrophil levels--part of the body's first immune response--were linked to a greater chance of developing dementia. The discovery ...

Scientists have discovered that combining two existing drugs can dramatically reduce liver fat linked to a common and often silent disease. The treatment not only improved liver health in animal models but also showed potential to lower heart-related ...

A key protein, HOXD13, helps melanoma tumors grow and evade the immune system by boosting blood supply and blocking cancer-fighting T cells. Disabling it shrinks tumors and reopens the door for the immune system--offering a new path for treatment.

A popular Korean skincare ingredient may be far more powerful than anyone realized. Scientists have discovered that madecassic acid--derived from the herb Centella asiatica--can stop antibiotic-resistant bacteria in their tracks, including dangerous ...

Cancer cells are known for their "glutamine addiction," but many can escape this weakness by switching to alternative fuels. Researchers found that vitamin B7 acts like a metabolic "license," enabling this escape route through a key enzyme. Without . ...

A trio of common amino acids may hold the key to unlocking far more powerful gene therapies. Researchers found that adding them to lipid nanoparticles can boost mRNA delivery up to 20-fold and push CRISPR editing efficiency close to 90%. The trick .. ...

Extra virgin olive oil might help protect your brain by working through your gut. A two-year study found that people who consumed it had better cognitive performance and more diverse gut bacteria than those using refined olive oil. Researchers even . ...

Sitting all day might not be as damaging as once feared--if you're willing to move more. A massive study tracking over 72,000 people found that simply increasing daily steps can significantly reduce the risk of death and heart disease, even for those ...

Engineers at Northwestern University have taken a striking leap toward merging machines with the human brain by printing artificial neurons that can actually communicate with real ones. These flexible, low-cost devices generate lifelike electrical .. ...