Researchers at UW-Madison developed a novel enzyme that can decorate chemical molecules with natural sugars, altering their biological effects. The new enzyme has the potential to create a range of therapeutic agents for cancer treatment and infection prevention.
Researchers found humans carry more gene copies than ape relatives to produce more amylase enzyme, which digests starch. This discovery bolsters the idea that starch played a crucial role in early human diet and evolution.
Scientists have identified unique stem cells within adult tendons that can proliferate and self-renew, regenerating tendon-like tissue in an animal model. This breakthrough could lead to the development of new treatments for tendon injuries caused by overuse and trauma.
The study reveals a novel function for COUP-TF1 in balancing the sizes of functional areas in the brain, ensuring proper partitioning into 'frontal' areas controlling emotions and movements versus sensory areas interpreting the environment. This discovery may explain individual differences in behavior and skills.
The probe, which binds to active proteases in cancerous cells, beams out near-infrared light that passes through skin and is detectable with a special camera. The technique has the potential to provide a less harmful method of detecting cancer, especially in early stages.
Researchers have made significant discoveries in the AGU journal, including a new understanding of booming sand dunes, a reduction in the North Asian monsoon's incursion since AD 1400, and improvements in global ocean analysis. The study on booming sand dunes reveals that sound waves channeled through the dune amplify as they construct...